Overall Green Tropical Cyclone alert for TAM-25 in Vanuatu, New Caledonia, Norfolk Island from 14 Apr 2025 06:00 UTC to 15 Apr 2025 12:00 UTC

GDACS is a cooperation framework between the United Nations, the European Commission and disaster managers worldwide to improve awareness, information exchange and coordination in the first phase after major sudden-onset disasters.

Overall Green alert Tropical Cyclone for TAM-25

in Vanuatu, New Caledonia, Norfolk Island

Global Telecommunication Service

GTS (Global Telecommunication Service) is the official Warning and Alerting channel by the World Meteorological Organization (WMO) adopted by several Warning Organizations. As soon as a new GTS message regarding Tropical Cyclones(WT) or Tsunami(WE) the messages are processed and possibly assigned to the specific event. When a new GTS message is present an new tab in the specific event report page is present.The presence of a GTS message is shown in the homepage with a dedicated icon.

Click on the messages list to visualize on the right the detailed text.

Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

15/04 13:26 WTPS51PGTW151500

15/04 13:25 WTPS31PGTW151500

15/04 07:47 WTPS51PGTW150900

15/04 07:46 WTPS31PGTW150900

15/04 01:37 WTPS51PGTW150300

14/04 19:36 WTPS51PGTW142100

14/04 19:35 WTPS31PGTW142100

14/04 13:46 WTPS31PGTW141500

14/04 13:45 WTPS51PGTW141500

14/04 08:01 WTPS51PGTW140900

14/04 07:57 WTPS31PGTW140900

Original Message :

WTPS51 PGTW 151500
WARNING ATCG MIL 30P SWP 250415130552
2025041512 30P TAM 006 01 160 23 SATL 060
T000 231S 1717E 050 R050 100 NE QD 075 SE QD 000 SW QD 000 NW QD R034 215 NE QD 180 SE QD 000 SW QD 000 NW QD
T012 286S 1719E 055 R050 100 NE QD 110 SE QD 060 SW QD 010 NW QD R034 230 NE QD 220 SE QD 300 SW QD 125 NW QD
AMP 000HR BECOMING EXTRATROPICAL
012HR EXTRATROPICAL
SUBJ: TROPICAL CYCLONE 30P (TAM) WARNING NR 006
1. TROPICAL CYCLONE 30P (TAM) WARNING NR 006
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
151200Z --- NEAR 23.1S 171.7E
MOVEMENT PAST SIX HOURS - 160 DEGREES AT 23 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
075 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 215 NM NORTHEAST QUADRANT
180 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 23.1S 171.7E
---
FORECASTS:
12 HRS, VALID AT:
160000Z --- 28.6S 171.9E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
110 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
010 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
300 NM SOUTHWEST QUADRANT
125 NM NORTHWEST QUADRANT
---
REMARKS:
151500Z POSITION NEAR 24.5S 171.7E.
15APR25. TROPICAL CYCLONE 30P (TAM), LOCATED APPROXIMATELY 316 NM
EAST-SOUTHEAST OF NOUMEA, NEW CALEDONIA, HAS TRACKED SOUTH-
SOUTHEASTWARD AT 23 KNOTS OVER THE PAST SIX HOURS. TROPICAL CYCLONE (TC) 30S (TAM), WHILE STEADILY INCREASING IN INTENSITY, IS DOING SO UNDER THE AUSPICES OF INCREASING BAROCLINIC FORCING AS IT RAPIDLY UNDERGOES SUBTROPICAL TRANSITION (STT). THE SYSTEM IS TRACKING SOUTHEASTWARD AT A VERY FAST 23 KNOTS, ALONG THE WESTERN SIDE OF A DEEP-LAYER SUBTROPICAL TO THE EAST. OVER THE NEXT 12 TO 24 HOURS, TEH SYSTEM WILL BEGIN TO TRACK MORE SOUTHWARD, EVENTUALLY TURNING SOUTHWESTWARD AS IT UNDERGOES BINARY INTERACTION WITH A RAPIDLY DEVELOPING LOW PRESSURE AREA CURRENTLY JUST SOUTHWEST OF NEW CALEDONIA. TC 30S PRESENTS AN IMPRESSIVE SIGNATURE IN THE ENHANCED INFRARED (EIR) IMAGERY, WITH EXTREMELY COLD OVERSHOOTING TOPS APPORACHING -90C. HOWEVER, THE VORTEX IS DECOUPLED AND THE LOW-LEVEL CIRCULATION CENTER (LLCC) IS DISPLACED OVER 60NM TO THE NORTHWEST FROM THE COLDEST CLOUD TOPS. A LACK OF RECENT MICROWAVE IMAGERY PRECLUDES A HIGH CONFIDENCE ASSESSMENT, THOUGH A 151004Z AMSU-B 89GHZ IMAGE PROVIDED ENOUGH EVIDENCE OF THE VORTEX DECOUPLING TO LEND HIGH MEDIUM CONFIDENCE TO THE INITIAL POSITION. THE INITIAL INTENSITY IS BASED ON THE T3.5 FIXES FROM BOTH PGTW AND KNES, WITH MEDIUM CONFIDENCE. THE SYSTEM IS FORECAST TO CONTINUE TO INTENSIFY OVER THE NEXT 12 HOURS WHILE UNDERGOING STT. TC 30S WILL PASS SOUTH OF THE 26C ISOTHERM WITHIN THE NEXT SIX HOURS OR SO, AND MOVE UNDER THE NOSE OF A 100 KNOT SUBTROPICAL JET MAX WHILE DEVELOPING INCREASING BAROCLINICTY. THE SYSTEM IS EXPECTED TO COMPLETE THE STT PROCESS BY TAU 12, CONVERTING TO A STORM-FORCE LOW PRESSURE SYSTEM NORTHWEST OF NEW ZEALAND. THIS IS THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF REGENERATION. MINIMUM CENTRAL PRESSURE AT 151200Z IS 986
MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 151200Z IS 31 FEET.
//
3025041212 111S1680E 15
3025041218 115S1684E 15
3025041300 119S1688E 15
3025041306 123S1690E 20
3025041312 129S1689E 25
3025041318 136S1682E 35
3025041400 144S1678E 35
3025041406 156S1678E 35
3025041412 167S1683E 40
3025041418 177S1686E 40
3025041500 190S1696E 45
3025041506 209S1709E 45
3025041512 231S1717E 50
3025041512 231S1717E 50
NNNN

Original Message :

WTPS31 PGTW 151500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 30P (TAM) WARNING NR 006//
RMKS/
1. TROPICAL CYCLONE 30P (TAM) WARNING NR 006
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
151200Z --- NEAR 23.1S 171.7E
MOVEMENT PAST SIX HOURS - 160 DEGREES AT 23 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
075 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 215 NM NORTHEAST QUADRANT
180 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 23.1S 171.7E
---
FORECASTS:
12 HRS, VALID AT:
160000Z --- 28.6S 171.9E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
110 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
010 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
300 NM SOUTHWEST QUADRANT
125 NM NORTHWEST QUADRANT
---
REMARKS:
151500Z POSITION NEAR 24.5S 171.7E.
15APR25. TROPICAL CYCLONE 30P (TAM), LOCATED APPROXIMATELY 316 NM
EAST-SOUTHEAST OF NOUMEA, NEW CALEDONIA, HAS TRACKED SOUTH-
SOUTHEASTWARD AT 23 KNOTS OVER THE PAST SIX HOURS. TROPICAL CYCLONE
(TC) 30S (TAM), WHILE STEADILY INCREASING IN INTENSITY, IS DOING SO
UNDER THE AUSPICES OF INCREASING BAROCLINIC FORCING AS IT RAPIDLY
UNDERGOES SUBTROPICAL TRANSITION (STT). THE SYSTEM IS TRACKING
SOUTHEASTWARD AT A VERY FAST 23 KNOTS, ALONG THE WESTERN SIDE OF A
DEEP-LAYER SUBTROPICAL TO THE EAST. OVER THE NEXT 12 TO 24 HOURS, TEH
SYSTEM WILL BEGIN TO TRACK MORE SOUTHWARD, EVENTUALLY TURNING
SOUTHWESTWARD AS IT UNDERGOES BINARY INTERACTION WITH A RAPIDLY
DEVELOPING LOW PRESSURE AREA CURRENTLY JUST SOUTHWEST OF NEW
CALEDONIA. TC 30S PRESENTS AN IMPRESSIVE SIGNATURE IN THE ENHANCED
INFRARED (EIR) IMAGERY, WITH EXTREMELY COLD OVERSHOOTING TOPS
APPORACHING -90C. HOWEVER, THE VORTEX IS DECOUPLED AND THE LOW-LEVEL
CIRCULATION CENTER (LLCC) IS DISPLACED OVER 60NM TO THE NORTHWEST FROM
THE COLDEST CLOUD TOPS. A LACK OF RECENT MICROWAVE IMAGERY PRECLUDES A
HIGH CONFIDENCE ASSESSMENT, THOUGH A 151004Z AMSU-B 89GHZ IMAGE
PROVIDED ENOUGH EVIDENCE OF THE VORTEX DECOUPLING TO LEND HIGH MEDIUM
CONFIDENCE TO THE INITIAL POSITION. THE INITIAL INTENSITY IS BASED ON
THE T3.5 FIXES FROM BOTH PGTW AND KNES, WITH MEDIUM CONFIDENCE. THE
SYSTEM IS FORECAST TO CONTINUE TO INTENSIFY OVER THE NEXT 12 HOURS
WHILE UNDERGOING STT. TC 30S WILL PASS SOUTH OF THE 26C ISOTHERM
WITHIN THE NEXT SIX HOURS OR SO, AND MOVE UNDER THE NOSE OF A 100 KNOT
SUBTROPICAL JET MAX WHILE DEVELOPING INCREASING BAROCLINICTY. THE
SYSTEM IS EXPECTED TO COMPLETE THE STT PROCESS BY TAU 12, CONVERTING
TO A STORM-FORCE LOW PRESSURE SYSTEM NORTHWEST OF NEW ZEALAND. THIS IS
THE FINAL WARNING ON THIS SYSTEM BY THE JOINT TYPHOON WRNCEN PEARL
HARBOR HI. THE SYSTEM WILL BE CLOSELY MONITORED FOR SIGNS OF
REGENERATION. MINIMUM CENTRAL PRESSURE AT 151200Z IS 986
MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 151200Z IS 31 FEET.//
NNNN

Original Message :

WTPS51 PGTW 150900
WARNING ATCG MIL 30P SWP 250415065917
2025041506 30P THIRTY 005 01 140 22 SATL 060
T000 207S 1711E 045 R034 215 NE QD 180 SE QD 000 SW QD 000 NW QD
T012 254S 1724E 055 R050 060 NE QD 040 SE QD 010 SW QD 000 NW QD R034 230 NE QD 220 SE QD 170 SW Q
D 085 NW QD
T024 303S 1710E 055 R050 060 NE QD 080 SE QD 010 SW QD 000 NW QD R034 230 NE QD 220 SE QD 250 SW Q
D 130 NW QD
AMP 000HR BECOMING EXTRATROPICAL
012HR BECOMING EXTRATROPICAL
024HR EXTRATROPICAL
SUBJ: TROPICAL CYCLONE 30P (THIRTY) WARNING NR 005
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 005
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
150600Z --- NEAR 20.7S 171.1E
MOVEMENT PAST SIX HOURS - 140 DEGREES AT 22 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 034 KT WINDS - 215 NM NORTHEAST QUADRANT
180 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 20.7S 171.1E
---
FORECASTS:
12 HRS, VALID AT:
151800Z --- 25.4S 172.4E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT
040 NM SOUTHEAST QUADRANT
010 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
170 NM SOUTHWEST QUADRANT
085 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 195 DEG/ 25 KTS
---
24 HRS, VALID AT:
160600Z --- 30.3S 171.0E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT
080 NM SOUTHEAST QUADRANT
010 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
250 NM SOUTHWEST QUADRANT
130 NM NORTHWEST QUADRANT
---
REMARKS:
150900Z POSITION NEAR 21.9S 171.4E.
15APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 240
NM SOUTHEAST OF PORT VILA, VANUATU, HAS TRACKED SOUTHEASTWARD AT
22 KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 150600Z IS 988 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 150600Z IS 28 FEET. NEXT WARNINGS AT
151500Z, 152100Z AND 160300Z.
//
3025041212 111S1680E 15
3025041218 115S1684E 15
3025041300 119S1688E 15
3025041306 123S1690E 20
3025041312 129S1689E 25
3025041318 136S1682E 35
3025041400 144S1678E 35
3025041406 156S1678E 35
3025041412 167S1683E 40
3025041418 177S1686E 40
3025041500 190S1696E 45
3025041506 207S1711E 45

Original Message :

WTPS31 PGTW 150900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 30P (THIRTY) WARNING NR 005//
RMKS/
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 005
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
150600Z --- NEAR 20.7S 171.1E
MOVEMENT PAST SIX HOURS - 140 DEGREES AT 22 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 034 KT WINDS - 215 NM NORTHEAST QUADRANT
180 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 20.7S 171.1E
---
FORECASTS:
12 HRS, VALID AT:
151800Z --- 25.4S 172.4E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT
040 NM SOUTHEAST QUADRANT
010 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
170 NM SOUTHWEST QUADRANT
085 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 195 DEG/ 25 KTS
---
24 HRS, VALID AT:
160600Z --- 30.3S 171.0E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT
080 NM SOUTHEAST QUADRANT
010 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
250 NM SOUTHWEST QUADRANT
130 NM NORTHWEST QUADRANT
---
REMARKS:
150900Z POSITION NEAR 21.9S 171.4E.
15APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 240
NM SOUTHEAST OF PORT VILA, VANUATU, HAS TRACKED SOUTHEASTWARD AT
22 KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 150600Z IS 988 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 150600Z IS 28 FEET. NEXT WARNINGS AT
151500Z, 152100Z AND 160300Z.
//=

Original Message :

WTPS51 PGTW 150300
WARNING ATCG MIL 30P SWP 250415012650
2025041500 30P THIRTY 004 01 145 12 SATL 030
T000 190S 1696E 045 R034 215 NE QD 180 SE QD 000 SW QD 000 NW QD
T012 228S 1711E 050 R050 040 NE QD 020 SE QD 000 SW QD 000 NW QD R034 230 NE QD 220 SE QD 100 SW QD 060 NW QD
T024 277S 1714E 055 R050 080 NE QD 030 SE QD 000 SW QD 000 NW QD R034 270 NE QD 230 SE QD 210 SW QD 050 NW QD
AMP
012HR BECOMING EXTRATROPICAL
024HR EXTRATROPICAL
SUBJ: TROPICAL CYCLONE 30P (THIRTY) WARNING NR 004
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 004
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
150000Z --- NEAR 19.0S 169.6E
MOVEMENT PAST SIX HOURS - 145 DEGREES AT 12 KTS
POSITION ACCURATE TO WITHIN 030 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 215 NM NORTHEAST QUADRANT
180 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 19.0S 169.6E
---
FORECASTS:
12 HRS, VALID AT:
151200Z --- 22.8S 171.1E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT
020 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
100 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 175 DEG/ 25 KTS
---
24 HRS, VALID AT:
160000Z --- 27.7S 171.4E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 270 NM NORTHEAST QUADRANT
230 NM SOUTHEAST QUADRANT
210 NM SOUTHWEST QUADRANT
050 NM NORTHWEST QUADRANT
---
REMARKS:
150300Z POSITION NEAR 19.9S 170.0E.
15APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 108
NM SOUTHEAST OF PORT VILA, VANUATU, HAS TRACKED SOUTHEASTWARD AT
12 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT
150000Z IS 994 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 150000Z IS
28 FEET. NEXT WARNINGS AT 150900Z, 151500Z AND 152100Z.//
3025041212 111S1680E 15
3025041218 115S1684E 15
3025041300 119S1688E 15
3025041306 123S1690E 20
3025041312 129S1689E 25
3025041318 136S1682E 35
3025041400 144S1678E 35
3025041406 156S1678E 35
3025041412 167S1683E 40
3025041418 180S1689E 40
3025041500 190S1696E 45
NNNN

Original Message :

WTPS51 PGTW 142100
WARNING ATCG MIL 30P SWP 250414191940
2025041418 30P THIRTY 003 01 155 14 SATL SYNP 060
T000 180S 1689E 040 R034 225 NE QD 085 SE QD 045 SW QD 130 NW QD
T012 213S 1702E 045 R034 200 NE QD 170 SE QD 090 SW QD 090 NW QD
T024 258S 1714E 055 R050 080 NE QD 090 SE QD 050 SW QD 020 NW QD R034 210 NE QD 210 SE QD 130 SW QD 070 NW QD
T036 306S 1702E 060 R050 080 NE QD 110 SE QD 050 SW QD 010 NW QD R034 230 NE QD 220 SE QD 240 SW QD 120 NW QD
AMP
012HR BECOMING EXTRATROPICAL
024HR BECOMING EXTRATROPICAL
036HR EXTRATROPICAL
SUBJ: TROPICAL CYCLONE 30P (THIRTY) WARNING NR 003
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 003
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
141800Z --- NEAR 18.0S 168.9E
MOVEMENT PAST SIX HOURS - 155 DEGREES AT 14 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
SATELLITE AND SYNOPTIC DATA
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 225 NM NORTHEAST QUADRANT
085 NM SOUTHEAST QUADRANT
045 NM SOUTHWEST QUADRANT
130 NM NORTHWEST QUADRANT
REPEAT POSIT: 18.0S 168.9E
---
FORECASTS:
12 HRS, VALID AT:
150600Z --- 21.3S 170.2E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT
170 NM SOUTHEAST QUADRANT
090 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 165 DEG/ 23 KTS
---
24 HRS, VALID AT:
151800Z --- 25.8S 171.4E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
050 NM SOUTHWEST QUADRANT
020 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 210 NM NORTHEAST QUADRANT
210 NM SOUTHEAST QUADRANT
130 NM SOUTHWEST QUADRANT
070 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 190 DEG/ 25 KTS
---
36 HRS, VALID AT:
160600Z --- 30.6S 170.2E
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
110 NM SOUTHEAST QUADRANT
050 NM SOUTHWEST QUADRANT
010 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
240 NM SOUTHWEST QUADRANT
120 NM NORTHWEST QUADRANT
---
REMARKS:
142100Z POSITION NEAR 18.8S 169.2E.
14APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 39
NM EAST-SOUTHEAST OF PORT VILA, VANUATU, HAS TRACKED SOUTH-
SOUTHEASTWARD AT 14 KNOTS OVER THE PAST SIX HOURS. MINIMUM
CENTRAL PRESSURE AT 141800Z IS 996 MB. MAXIMUM SIGNIFICANT
WAVE HEIGHT AT 141800Z IS 20 FEET. NEXT WARNINGS AT 150300Z,
150900Z, 151500Z AND 152100Z.//
3025041212 111S1680E 15
3025041218 115S1684E 15
3025041300 119S1688E 15
3025041306 123S1690E 20
3025041312 129S1689E 25
3025041318 136S1682E 35
3025041400 144S1678E 35
3025041406 154S1679E 35
3025041412 167S1683E 40
3025041418 180S1689E 40
NNNN

Original Message :

WTPS31 PGTW 142100
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 30P (THIRTY) WARNING NR 003//
RMKS/
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 003
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
141800Z --- NEAR 18.0S 168.9E
MOVEMENT PAST SIX HOURS - 155 DEGREES AT 14 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
SATELLITE AND SYNOPTIC DATA
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 225 NM NORTHEAST QUADRANT
085 NM SOUTHEAST QUADRANT
045 NM SOUTHWEST QUADRANT
130 NM NORTHWEST QUADRANT
REPEAT POSIT: 18.0S 168.9E
---
FORECASTS:
12 HRS, VALID AT:
150600Z --- 21.3S 170.2E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT
170 NM SOUTHEAST QUADRANT
090 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 165 DEG/ 23 KTS
---
24 HRS, VALID AT:
151800Z --- 25.8S 171.4E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
050 NM SOUTHWEST QUADRANT
020 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 210 NM NORTHEAST QUADRANT
210 NM SOUTHEAST QUADRANT
130 NM SOUTHWEST QUADRANT
070 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 190 DEG/ 25 KTS
---
36 HRS, VALID AT:
160600Z --- 30.6S 170.2E
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
110 NM SOUTHEAST QUADRANT
050 NM SOUTHWEST QUADRANT
010 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
240 NM SOUTHWEST QUADRANT
120 NM NORTHWEST QUADRANT
---
REMARKS:
142100Z POSITION NEAR 18.8S 169.2E.
14APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 39
NM EAST-SOUTHEAST OF PORT VILA, VANUATU, HAS TRACKED SOUTH-
SOUTHEASTWARD AT 14 KNOTS OVER THE PAST SIX HOURS. MINIMUM
CENTRAL PRESSURE AT 141800Z IS 996 MB. MAXIMUM SIGNIFICANT
WAVE HEIGHT AT 141800Z IS 20 FEET. NEXT WARNINGS AT 150300Z,
150900Z, 151500Z AND 152100Z.//
NNNN

Original Message :

WTPS31 PGTW 141500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 30P (THIRTY) WARNING NR 002//
RMKS/
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 002
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
141200Z --- NEAR 16.4S 168.4E
MOVEMENT PAST SIX HOURS - 180 DEGREES AT 13 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT
150 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 16.4S 168.4E
---
FORECASTS:
12 HRS, VALID AT:
150000Z --- 19.2S 169.3E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
160 NM SOUTHEAST QUADRANT
040 NM SOUTHWEST QUADRANT
100 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 160 DEG/ 20 KTS
---
24 HRS, VALID AT:
151200Z --- 22.9S 170.7E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT
050 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
// END PART 01 //

Original Message :

WTPS51 PGTW 141500
WARNING ATCG MIL 30P SWP 250414133721
2025041412 30P THIRTY 002 01 180 13 SATL 060
T000 164S 1684E 040 R034 200 NE QD 150 SE QD 000 SW QD 000 NW QD
T012 192S 1693E 045 R034 220 NE QD 160 SE QD 040 SW QD 100 NW QD
T024 229S 1707E 055 R050 070 NE QD 050 SE QD 000 SW QD 000 NW QD R034 220 NE QD 200 SE QD 080 SW QD 070 NW QD
T036 278S 1709E 060 R050 100 NE QD 080 SE QD 030 SW QD 020 NW QD R034 220 NE QD 220 SE QD 170 SW QD 070 NW QD
AMP
024HR BECOMING SUBTROPICAL
036HR SUBTROPICAL
SUBJ: TROPICAL CYCLONE 30P (THIRTY) WARNING NR 002
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 002
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
141200Z --- NEAR 16.4S 168.4E
MOVEMENT PAST SIX HOURS - 180 DEGREES AT 13 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT
150 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 16.4S 168.4E
---
FORECASTS:
12 HRS, VALID AT:
150000Z --- 19.2S 169.3E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
160 NM SOUTHEAST QUADRANT
040 NM SOUTHWEST QUADRANT
100 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 160 DEG/ 20 KTS
---
24 HRS, VALID AT:
151200Z --- 22.9S 170.7E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT
050 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
200 NM SOUTHEAST QUADRANT
080 NM SOUTHWEST QUADRANT
070 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 180 DEG/ 25 KTS
---
36 HRS, VALID AT:
160000Z --- 27.8S 170.9E
MAX SUSTAINED WINDS - 060 KT, GUSTS 075 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
080 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
020 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
170 NM SOUTHWEST QUADRANT
070 NM NORTHWEST QUADRANT
---
REMARKS:
141500Z POSITION NEAR 17.1S 168.6E.
14APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 78
NM NORTH OF PORT VILA, VANUATU, HAS TRACKED SOUTHWARD AT 13 KNOTS
OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 141200Z IS 998 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 141200Z IS 20 FEET.
NEXT WARNINGS AT 142100Z, 150300Z, 150900Z AND 151500Z.//
3025041212 111S1680E 15
3025041218 115S1684E 15
3025041300 119S1688E 15
3025041306 123S1690E 20
3025041312 129S1689E 25
3025041318 136S1682E 35
3025041400 143S1677E 35
3025041406 151S1684E 35
3025041412 164S1684E 40
NNNN

Original Message :

WTPS51 PGTW 140900
WARNING ATCG MIL 30P SWP 250414073533
2025041406 30P THIRTY 001 01 140 10 SATL 060
T000 151S 1684E 035 R034 190 NE QD 170 SE QD 000 SW QD 000 NW QD
T012 177S 1687E 040 R034 240 NE QD 170 SE QD 020 SW QD 080 NW QD
T024 208S 1698E 045 R034 240 NE QD 190 SE QD 060 SW QD 090 NW QD
T036 252S 1712E 050 R050 100 NE QD 070 SE QD 000 SW QD 000 NW QD R034 230 NE QD 230 SE QD 170 SW Q
D 080 NW QD
T048 302S 1704E 055 R050 110 NE QD 120 SE QD 000 SW QD 000 NW QD R034 230 NE QD 240 SE QD 220 SW Q
D 100 NW QD
AMP
036HR BECOMING SUBTROPICAL
048HR SUBTROPICAL
SUBJ: TROPICAL CYCLONE 30P (THIRTY) WARNING NR 001
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 001
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
140600Z --- NEAR 15.1S 168.4E
MOVEMENT PAST SIX HOURS - 140 DEGREES AT 10 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT
170 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 15.1S 168.4E
---
FORECASTS:
12 HRS, VALID AT:
141800Z --- 17.7S 168.7E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT
170 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 160 DEG/ 16 KTS
---
24 HRS, VALID AT:
150600Z --- 20.8S 169.8E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT
190 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 165 DEG/ 23 KTS
---
36 HRS, VALID AT:
151800Z --- 25.2S 171.2E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
070 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
230 NM SOUTHEAST QUADRANT
170 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 190 DEG/ 25 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
160600Z --- 30.2S 170.4E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT
120 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
240 NM SOUTHEAST QUADRANT
220 NM SOUTHWEST QUADRANT
100 NM NORTHWEST QUADRANT
---
REMARKS:
140900Z POSITION NEAR 15.8S 168.5E.
14APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 156
NM NORTH OF PORT VILA, VANUATU, HAS TRACKED SOUTHEASTWARD AT 10
KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 140600Z IS 999 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 140600Z IS 19 FEET. NEXT WARNINGS AT
141500Z, 142100Z, 150300Z AND 150900Z.
//
3025041212 111S1680E 15
3025041218 115S1684E 15
3025041300 119S1688E 15
3025041306 123S1690E 20
3025041312 129S1689E 25
3025041318 136S1682E 35
3025041400 143S1677E 35
3025041406 151S1684E 35

Original Message :

WTPS31 PGTW 140900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE 30P (THIRTY) WARNING NR 001//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/140152ZAPR2025//
AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.//
RMKS/
1. TROPICAL CYCLONE 30P (THIRTY) WARNING NR 001
01 ACTIVE TROPICAL CYCLONE IN SOUTHPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
140600Z --- NEAR 15.1S 168.4E
MOVEMENT PAST SIX HOURS - 140 DEGREES AT 10 KTS
POSITION ACCURATE TO WITHIN 060 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 190 NM NORTHEAST QUADRANT
170 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
REPEAT POSIT: 15.1S 168.4E
---
FORECASTS:
12 HRS, VALID AT:
141800Z --- 17.7S 168.7E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT
170 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 160 DEG/ 16 KTS
---
24 HRS, VALID AT:
150600Z --- 20.8S 169.8E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT
190 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 165 DEG/ 23 KTS
---
36 HRS, VALID AT:
151800Z --- 25.2S 171.2E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 050 KT WINDS - 100 NM NORTHEAST QUADRANT
070 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
230 NM SOUTHEAST QUADRANT
170 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 190 DEG/ 25 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
160600Z --- 30.2S 170.4E
MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT
120 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
240 NM SOUTHEAST QUADRANT
220 NM SOUTHWEST QUADRANT
100 NM NORTHWEST QUADRANT
---
REMARKS:
140900Z POSITION NEAR 15.8S 168.5E.
14APR25. TROPICAL CYCLONE 30P (THIRTY), LOCATED APPROXIMATELY 156
NM NORTH OF PORT VILA, VANUATU, HAS TRACKED SOUTHEASTWARD AT 10
KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 140600Z IS 999 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 140600Z IS 19 FEET.
NEXT WARNINGS AT 141500Z, 142100Z, 150300Z AND 150900Z.
2. THIS CANCELS AND SUPERSEDES REF A (WTPS21 PGTW 140200).//
NNNN

Disclaimer
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information.
The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
The designations employed and the presentation of material on the map do not imply the expression of any opinion whatsoever on the part of the European Union concerning the legal status of any country, territory or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.