Overall Green Tropical Cyclone for KARINA-26 Off-shore from 27 Aug 2026 21:00 UTC to 07 Sep 2026 03:00 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 Tropical Cyclone for KARINA-26

Off-shore

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Meteorological source:

GDACS NOAA

Impact Single TC

GFS
HWRF
ECMWF

Impact based on all weather systems in the area

Impact

Tropical Cyclone KARINA-26 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source	ECMWF
Exposed countries
Exposed population	No people in Category 1 or higher
Maximum wind speed	101 km/h
Maximum storm surge	0.9 m (30 Aug 22:15 UTC)
Vulnerability	--

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.

	Wind	Storm surge	Rainfall	GDACS score
ECMWF Current	101 km/h	0.9 m	178 mm	0.5
ECMWF Overall	158 km/h	1.2 m	376 mm	0.5
Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track)

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Wind

158 km/h

No people by wind speeds of Tropical Storm strength or above

Wind exposed population - AoIs

No exposed population (in Tropical Storm or higher) based on the bulletin of 30 Aug 2026 12:00 UTC

See TC classification SSHS

Wind Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Winds (km/h)	Pop in Cat. 1 or higher	TS	Cat. 1	Cat. 2	Cat. 3	Cat. 4	Cat. 5
1	27 Aug 2026 00:00	68	-	-	-	-	-	-	-
2	27 Aug 2026 12:00	65	-	-	-	-	-	-	-
3	28 Aug 2026 00:00	79	-	-	-	-	-	-	-
4	28 Aug 2026 12:00	83	-	-	-	-	-	-	-
5	29 Aug 2026 00:00	86	-	-	-	-	-	-	-
6	29 Aug 2026 12:00	115	-	-	-	-	-	-	-
7	30 Aug 2026 00:00	101	-	-	-	-	-	-	-
8	30 Aug 2026 12:00	166	-	-	-	-	-	-	-

Download:

Impact estimation for the next 72h

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Rainfall

Rain exposed population - AoIs

Estimations based on the bulletin of 30 Aug 2026 12:00 UTC

Level	Country	Population
50-100 mm	Mexico, United States	799,496	+
	Mexico	796,266
	United States	3,229

Rain Impact Timeline

people affected <=10000

10000< people affected <=100000

people affected >100000

N°	Date (UTC)	Max Rainfall (mm)	Pop >100mm or higher	50-100	100-250	250-500	500-750	750-1000	>1000	Countries
1	27 Aug 2026 00:00	260	-	-	-	-	-	-	-
2	27 Aug 2026 12:00	221	Few people			-	-	-	-	Kiribati
3	28 Aug 2026 00:00	270	-	-	-	-	-	-	-
4	28 Aug 2026 12:00	199	-	-	-	-	-	-	-
5	29 Aug 2026 00:00	291	-	-	-	-	-	-	-
6	29 Aug 2026 12:00	415	-		-	-	-	-	-	Mexico
7	30 Aug 2026 00:00	252	-	-	-	-	-	-	-
8	30 Aug 2026 12:00	550	-		-	-	-	-	-	Mexico, United States

Impact estimation for the next 72h

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StormSurge

0.9 m

The maximum Storm surge height is 0.9m in El Golfo de Santa Clara, Mexico. This height is estimated for 30 Aug 2026 22:15 UTC .

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Storm Surge Exposed population - AoIs

Storm Surge Exposed locations

Calculation based on the bulletin of 30 Aug 2026 12:00 UTC

Level	Date (UTC)	Name	Country	Storm surge height (m)
	30 Aug 2026 22:15	El Golfo de Santa Clara	Mexico	0.9
	30 Aug 2026 22:00	El Tornillal	Mexico	0.8
	30 Aug 2026 22:15	San Felipe	Mexico	0.8
	30 Aug 2026 23:00	La Choya	Mexico	0.6
	30 Aug 2026 23:00	Puerto Penasco	Mexico	0.6
	30 Aug 2026 22:00	Puertecitos	Mexico	0.5
	30 Aug 2026 21:45	Rancho Bahia	Mexico	0.5
	30 Aug 2026 21:45	Molino	Mexico	0.4
	30 Aug 2026 21:45	Molino Lacy	Mexico	0.4
	30 Aug 2026 23:45	Agua de las Flores	Mexico	0.4
	31 Aug 2026 00:00	Puerto Libertad	Mexico	0.4
	31 Aug 2026 00:00	Tecomate	Mexico	0.4
	31 Aug 2026 00:00	Cabo Tepoca	Mexico	0.4
	30 Aug 2026 23:30	El Desemboque	Mexico	0.4
	31 Aug 2026 00:00	Bahia Kino	Mexico	0.4
	30 Aug 2026 23:15	San Rafael	Mexico	0.3
	30 Aug 2026 23:45	El Barril	Mexico	0.3
	30 Aug 2026 19:00	Puerto Venustiano Carranza	Mexico	0.3
	30 Aug 2026 23:00	Guasimas	Mexico	0.2
	31 Aug 2026 00:00	San Bruno	Mexico	0.2
	30 Aug 2026 23:45	Tastiota	Mexico	0.2
	31 Aug 2026 00:00	Camahuiroa	Mexico	0.2
	30 Aug 2026 23:45	Santa Rosalia	Mexico	0.2
	30 Aug 2026 17:45	Desembarcadero de Miller	Mexico	0.2
	31 Aug 2026 00:00	Mulege	Mexico	0.2
	30 Aug 2026 23:15	Empalme	Mexico	0.2
	31 Aug 2026 00:00	Guaymas	Mexico	0.2
	31 Aug 2026 00:00	San Carlos	Mexico	0.2
	31 Aug 2026 00:00	Los Dolores	Mexico	0.2
	30 Aug 2026 21:00	San Blas	Mexico	0.2
	30 Aug 2026 21:00	Santa Cruz	Mexico	0.2
	31 Aug 2026 00:00	Liliba	Mexico	0.2
	30 Aug 2026 17:45	Altata	Mexico	0.2
	30 Aug 2026 17:45	El Castillo	Mexico	0.2
	30 Aug 2026 18:00	Boca del Rio	Mexico	0.2
	30 Aug 2026 18:00	La Playa Colorada	Mexico	0.2
	31 Aug 2026 00:00	Las Bocas	Mexico	0.2
	31 Aug 2026 00:00	Ligui	Mexico	0.2
	30 Aug 2026 17:00	Erendria	Mexico	0.2
	30 Aug 2026 23:45	Santa Rosalia	Mexico	0.2
	31 Aug 2026 00:00	San Ignacio	Mexico	0.2
	31 Aug 2026 00:00	San Jose	Mexico	0.2
	31 Aug 2026 00:00	Atanacio	Mexico	0.2
	31 Aug 2026 00:00	El Paredoncito	Mexico	0.2
	31 Aug 2026 00:00	Borabampo	Mexico	0.2
	31 Aug 2026 00:00	Loreto	Mexico	0.2
	31 Aug 2026 00:00	Tripui	Mexico	0.2
	30 Aug 2026 21:15	Novillero	Mexico	0.2
	30 Aug 2026 21:30	Cuantla	Mexico	0.2
	30 Aug 2026 21:30	Cuamecate	Mexico	0.2
	30 Aug 2026 23:45	San Bruno	Mexico	0.2
	30 Aug 2026 15:45	Melchor Ocampo	Mexico	0.2
	30 Aug 2026 15:45	Joluta	Mexico	0.2
	31 Aug 2026 00:00	San Juanico	Mexico	0.2
	30 Aug 2026 18:00	Cabo Punta Banda	Mexico	0.2
	30 Aug 2026 18:00	Ensenada	Mexico	0.2
	30 Aug 2026 18:45	Santa Catarina	Mexico	0.2
	30 Aug 2026 23:45	San Cosme	Mexico	0.2
	31 Aug 2026 00:00	Santa Marta	Mexico	0.2
	30 Aug 2026 18:45	Puerto Charley	Mexico	0.2
	30 Aug 2026 21:15	Santa Cruz	Mexico	0.2
	30 Aug 2026 21:15	El Nuevo	Mexico	0.2
	31 Aug 2026 00:00	El Aquajito	Mexico	0.2
	30 Aug 2026 16:45	Puerto Cortes	Mexico	0.2
	30 Aug 2026 16:45	El Guatamota	Mexico	0.2
	31 Aug 2026 00:00	Datilito	Mexico	0.2
	31 Aug 2026 00:00	La Paz	Mexico	0.2
	31 Aug 2026 00:00	Rosario	Mexico	0.2
	30 Aug 2026 17:30	Las Arenitas	Mexico	0.2
	30 Aug 2026 17:30	La Boca	Mexico	0.2
	30 Aug 2026 21:15	Isla de Palmito del Verde	Mexico	0.2
	30 Aug 2026 17:30	Toro Mocho	Mexico	0.2
	30 Aug 2026 15:15	Agua del Coyote	Mexico	0.2
	30 Aug 2026 15:15	Las Tinajas	Mexico	0.2
	31 Aug 2026 00:00	Estrecho	Mexico	0.2
	31 Aug 2026 00:00	Santiago	Mexico	0.2
	31 Aug 2026 00:00	Manzanillo	Mexico	0.2
	30 Aug 2026 17:00	Puerto Magdalena	Mexico	0.2
	30 Aug 2026 17:00	San Carlos	Mexico	0.2
	30 Aug 2026 17:00	Madero Amarillo	Mexico	0.2
	30 Aug 2026 16:45	Perihuete	Mexico	0.1
	31 Aug 2026 00:00	Tambobiche	Mexico	0.1
	31 Aug 2026 00:00	Los Burros	Mexico	0.1
	30 Aug 2026 17:45	La Palmita	Mexico	0.1
	30 Aug 2026 17:45	Caimanero	Mexico	0.1
	30 Aug 2026 17:45	Jarilla	Mexico	0.1
	30 Aug 2026 23:30	Santa Cruz	Mexico	0.1
	30 Aug 2026 23:30	La Ventana	Mexico	0.1
	30 Aug 2026 23:30	Ensenada de los Muertos	Mexico	0.1
	30 Aug 2026 23:45	San Juan de la Costa	Mexico	0.1
	30 Aug 2026 20:15	Santo Domingo	Mexico	0.1
	30 Aug 2026 16:45	Bahia de Tortugas	Mexico	0.1
	30 Aug 2026 19:45	Rancho San Francisco	Mexico	0.1
	30 Aug 2026 19:45	Colonia Camalu	Mexico	0.1
	30 Aug 2026 16:45	El Sauzal	Mexico	0.1
	30 Aug 2026 22:00	La Fortuna	Mexico	0.1
	30 Aug 2026 22:00	El Cardoncito	Mexico	0.1
	30 Aug 2026 17:00	La Florida	Mexico	0.1
	30 Aug 2026 19:15	Encino Solo	Mexico	0.1
	30 Aug 2026 16:45	Los Inocentes	Mexico	0.1
	30 Aug 2026 16:45	Quinones	Mexico	0.1
	31 Aug 2026 00:00	Dimas	Mexico	0.1
	30 Aug 2026 17:15	Isla Natividad	Mexico	0.1
	30 Aug 2026 21:45	La Puerta	Mexico	0.1
	30 Aug 2026 18:15	Rancho Cepeda	Mexico	0.1
	30 Aug 2026 17:45	Buenaventura	Mexico	0.1
	30 Aug 2026 23:45	Kalaupapa	United States	0.1
	30 Aug 2026 23:45	Moku	United States	0.1
	30 Aug 2026 23:45	Kamalo	United States	0.1
	30 Aug 2026 23:45	Kaluaaha	United States	0.1
	30 Aug 2026 23:45	Ualapue	United States	0.1
	30 Aug 2026 23:45	Pukoo	United States	0.1
	30 Aug 2026 23:45	Waialua	United States	0.1
	30 Aug 2026 23:45	Halawa	United States	0.1
	30 Aug 2026 18:15	Santa Marie	Mexico	0.1
	30 Aug 2026 23:45	Topolobampo	Mexico	0.1
	30 Aug 2026 17:45	Cachoana	Mexico	0.1
	30 Aug 2026 16:45	El Real	Mexico	0.1
	30 Aug 2026 16:45	Chupadero	Mexico	0.1
	30 Aug 2026 16:45	Apisa	Mexico	0.1
	31 Aug 2026 00:00	Marmol	Mexico	0.1
	31 Aug 2026 00:00	Florida	Mexico	0.1
	31 Aug 2026 00:00	Mazatlan	Mexico	0.1
	30 Aug 2026 21:15	Monteon	Mexico	0.1
	30 Aug 2026 21:15	La Lima	Mexico	0.1
	30 Aug 2026 16:45	Rancho Boca de San Jose	Mexico	0.1
	30 Aug 2026 15:30	Chola	Mexico	0.1
	31 Aug 2026 00:00	Las Palmas	Mexico	0.1
	31 Aug 2026 00:00	La Ribera	Mexico	0.1
	31 Aug 2026 00:00	Punta Colorada	Mexico	0.1
	31 Aug 2026 00:00	Punta Arena	Mexico	0.1
	31 Aug 2026 00:00	Los Tesos	Mexico	0.1
	30 Aug 2026 17:45	Cayaca	Mexico	0.1
	30 Aug 2026 17:00	Punta Mita	Mexico	0.1
	30 Aug 2026 17:00	San Francisco	Mexico	0.1
	30 Aug 2026 17:00	Cruz de Juanacaxtle	Mexico	0.1
	30 Aug 2026 20:15	Queretaro	Mexico	0.1
	30 Aug 2026 17:15	Puerto Vallarta	Mexico	0.1
	30 Aug 2026 18:45	Cedros	Mexico	0.1
	31 Aug 2026 00:00	Barron	Mexico	0.1
	30 Aug 2026 18:15	El Rosario	Mexico	0.1
	30 Aug 2026 20:45	La Playa	Mexico	0.1
	30 Aug 2026 18:30	Estero la Bocana	Mexico	0.1
	30 Aug 2026 20:15	San Juanico	Mexico	0.1
	30 Aug 2026 16:45	El Tomale	Mexico	0.1
	30 Aug 2026 16:45	Agua Fresca	Mexico	0.1
	30 Aug 2026 16:45	Cunano	Mexico	0.1
	30 Aug 2026 20:00	Boca del Melgoita	Mexico	0.1
	30 Aug 2026 17:15	Chamela	Mexico	0.1
	30 Aug 2026 17:15	Cuitzmala	Mexico	0.1
	30 Aug 2026 17:00	Rancho Datilari	Mexico	0.1
	30 Aug 2026 17:00	Rancho Conejo	Mexico	0.1
	31 Aug 2026 00:00	La Trinadad	Mexico	0.1
	30 Aug 2026 17:30	Playa Azul	Mexico	0.1
	30 Aug 2026 16:30	San Telmo	Mexico	0.1
	30 Aug 2026 15:45	Adolfo Lopez Mateos	Mexico	0.1
	30 Aug 2026 18:15	Halena	United States	0.1
	30 Aug 2026 18:15	Wahilauhue	United States	0.1
	30 Aug 2026 18:15	Kepuhi	United States	0.1
	30 Aug 2026 18:15	Mauna Loa	United States	0.1
	30 Aug 2026 18:15	Moomomi	United States	0.1
	30 Aug 2026 18:15	Hoolehua	United States	0.1
	30 Aug 2026 18:15	Umipaa	United States	0.1
	30 Aug 2026 18:15	Kualapuu	United States	0.1
	30 Aug 2026 18:15	Kaunakakai	United States	0.1
	30 Aug 2026 18:15	Pizota	Mexico	0.1
	30 Aug 2026 16:45	Todos Santos	Mexico	0.1
	30 Aug 2026 17:30	Calla de Campos	Mexico	0.1
	30 Aug 2026 17:30	Chula	Mexico	0.1
	30 Aug 2026 17:30	Las Pinas	Mexico	0.1
	30 Aug 2026 15:30	Keomuku	United States	0.1

Disclaimer - Copyright
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.