Weather Summary for Mexico and Central America

November 21, 2025, 3:01 am (UTC: -05:00)
Subject: Weather Summary for Mexico and Central America

**OUTSIDE BAJA FORECAST**

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This forecast has not been reviewed. It was generated from an automatic model.

WARNINGS
.NONE.
SHORT-TERM ENSENADA - CEDROS
TODAY - Not available yet
TONITE - Not available yet
SATURDAY - Not available yet
SATURDAY NIGHT - Not available yet

SHORT-TERM CEDROS - SAN LAZAROS
TODAY - Not available yet
TONITE - Not available yet
SATURDAY - Not available yet
SATURDAY NIGHT - Not available yet

SHORT-TERM SAN LAZAROS - CABO FALSO
TODAY - NW 10-12, Seas NW 1.9-3.4 ft @ 11sec
TONITE - WNW 10-12, Seas WNW 1.6-3.3 ft @ 15sec
SATURDAY - NW 13-16, Seas W 2.8-3.7 ft @ 14sec
SATURDAY NIGHT - NW 13-16, Seas WNW 2.7-4.7 ft @ 15sec

LONG-TERM OUTSIDE OF THE BAJA
SUNDAY - Northern 1/3 Not available yet, Middle 2/3 Not available yet, Southern 1/3 NNW 14-18, Seas WNW 2.4-4.9 ft @ 15sec
MONDAY - Northern 1/3 N 14-17, Seas NW 3.9-9.2 ft @ 16sec, Middle 2/3 NNW 8-10, Seas NW 3.5-8.9 ft @ 18sec, Southern 1/3 NNE 5-6, Seas NW 1.4-6.2 ft @ 19sec
TUESDAY - Northern 1/3 NNW 13-16, Seas NW 4-8.2 ft @ 16sec, Middle 2/3 Not available yet, Southern 1/3 Not available yet
WEDNESDAY - Northern 1/3 NNE 9-11, Seas N/A ?-? ft @ ?, Middle 2/3 NW 6-7, Seas N/A ?-? ft @ ?, Southern 1/3 N 2-3, Seas N/A ?-? ft @ ?
THURSDAY - Northern 1/3 NNE 10-12, Seas N/A ?-? ft @ ?, Middle 2/3 N 7-9, Seas N/A ?-? ft @ ?, Southern 1/3 WSW 4-5, Seas N/A ?-? ft @ ?

**SEA OF CORTEZ FORECAST**

MODERATE TO LOCALLY FRESH WINDS ARE MOVING INTO THE FAR OUTER
WATERS OFF BAJA CALIFORNIA NORTE AS A COLD FRONT IS MOVING INTO
THE AREA. MODERATE WINDS ALSO PREVAIL S AND SW OF CABO SAN LUCAS,
AS WELL AS THE ENTRANCE TO THE GULF OF CALIFORNIA. LIGHT TO
GENTLE WINDS GENERALLY PREVAIL ELSEWHERE. SEAS ARE IN THE 4-7 FT
RANGE WEST OF THE BAJA CALIFORNIA PENINSULA AND SOUTHWARD TO THE
REVILLAGIGEDO ISLANDS. SEAS OF 4-5 FT ARE ELSEWHERE OVER THE OPEN
WATERS OFF MEXICO. SEAS ARE 3 FT OR LESS OVER THE GULF OF
CALIFORNIA.
FOR THE FORECAST, A COLD FRONT WILL ENTER THE BAJA CALIFORNIA
NORTE OFFSHORE WATERS TONIGHT WITH MODERATE NW WINDS. A SECONDARY
PUSH OF COLD AIR ACCOMPANIED BY AN AREA OF LOW PRESSURE WILL
QUICKLY FOLLOW FRI NIGHT THROUGH SAT NIGHT, GENERATING FRESH NW
TO W WINDS WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WEST
OF BAJA CALIFORNIA NORTE. THE FRONT WILL USHER IN A SET OF LARGE
NW SWELL, WHICH WILL SPREAD OVER THE WATERS WEST OF THE BAJA
CALIFORNIA PENINSULA, AND SOUTHWARD TO THE REVILLAGIGEDO ISLANDS
THROUGH MON BEFORE STARTING TO SUBSIDE. FRESH TO STRONG N GAP
WINDS CAN BE EXPECTED OVER THE GULF OF TEHUANTEPEC FROM SAT NIGHT
TO SUN NIGHT. ELSEWHERE, BENIGN MARINE CONDITIONS ARE
ANTICIPATED.
SHORT-TERM SEA OF CORTEZ NORTHERN HALF (north of 27N)
TODAY - Not available yet
TONITE - Not available yet
SATURDAY - SW 12-15, Seas WSW 1.8-2.6 ft @ 14sec
SATURDAY NIGHT - NNW 9-11, Seas W --? ft @ 16sec

SHORT-TERM SEA OF CORTEZ SOUTHERN HALF (south of 27N)
TODAY - NNW 10-12, Seas NNW 2.6-2.7 ft @ 5sec
TONITE - NW 6-8, Seas SSW 1.3-1.7 ft @ 15sec
SATURDAY - W 10-13, Seas SSW 1-1.9 ft @ 14sec
SATURDAY NIGHT - NW 5-6, Seas SSW 1.4-2.2 ft @ 14sec

LONG-TERM SEA OF CORTEZ
SUNDAY - Northern Half NNW 10-12, Seas WSW 3.1-3.5 ft @ 14sec, Southern Half NNW 13-16, Seas SSW 3.1-3.9 ft @ 14sec
MONDAY - Northern Half N 8-10, Seas W 0.8-3.5 ft @ 17sec, Southern Half NNW 14-17, Seas SSW 3.8-4.6 ft @ 14sec
TUESDAY - Northern Half WNW 8-10, Seas W 1.4-2.9 ft @ 15sec, Southern Half NNW 11-14, Seas SSW 4-4.7 ft @ 13sec
WEDNESDAY - Northern Half NW 8-10, Seas N/A ?-? ft @ ?, Southern Half NNW 10-12, Seas N/A ?-? ft @ ?
THURSDAY - Northern Half WSW 5-6, Seas N/A ?-? ft @ ?, Southern Half NNW 12-15, Seas N/A ?-? ft @ ?

**SEA OF CORTEZ SOUTHERN CROSSING FORECAST**
SHORT-TERM SOUTHERN CROSSING (along 23N)
TODAY - NNW 10-12, Seas NNW 2.6-2.7 ft @ 5sec
TONITE - NW 6-8, Seas SSW 1.3-1.7 ft @ 15sec
SATURDAY - W 10-13, Seas SSW 1-1.9 ft @ 14sec
SATURDAY NIGHT - NW 5-6, Seas SSW 1.4-2.2 ft @ 14sec

LONG-TERM SOUTHERN CROSSING
SUNDAY - NNW 13-16, Seas SSW 3.1-3.9 ft @ 14sec
MONDAY - NNW 14-17, Seas SSW 3.8-4.6 ft @ 14sec
TUESDAY - NNW 11-14, Seas SSW 4-4.7 ft @ 13sec
WEDNESDAY - NNW 10-12, Seas N/A ?-? ft @ ?
THURSDAY - NNW 12-15, Seas N/A ?-? ft @ ?

**MAZATLAN TO BANDERAS BAY FORECAST**
SHORT-TERM MAZATLAN TO BAHIA BANDERAS
TODAY - NNW 10-12, Seas W 1.4-1.6 ft @ 6sec
TONITE - NNW 7-9, Seas SW 1.2-1.7 ft @ 15sec
SATURDAY - NW 10-12, Seas SSW 1-1.6 ft @ 14sec
SATURDAY NIGHT - NNW 10-12, Seas SSW 1.8-2.3 ft @ 16sec

LONG-TERM MAZATLAN TO BAHIA BANDERAS
SUNDAY - NNW 12-15, Seas SSW 1.4-2.4 ft @ 14sec
MONDAY - NNW 10-13, Seas SSW 2.2-3.1 ft @ 14sec
TUESDAY - Not available yet
WEDNESDAY - NNW 9-11, Seas N/A ?-? ft @ ?
THURSDAY - NW 7-9, Seas N/A ?-? ft @ ?

**CABO CORRIENTES FORECAST**
SHORT-TERM CABO CORRIENTES TO MANZANILLO
TODAY - Not available yet
TONITE - Not available yet
SATURDAY - N 11-14, Seas SW 1.8-2.7 ft @ 15sec
SATURDAY NIGHT - N 13-16, Seas WSW 2-3.2 ft @ 15sec

LONG-TERM CABO CORRIENTES TO MANZANILLO
SUNDAY - N 14-17, Seas SW 2.2-3.9 ft @ 14sec
MONDAY - Not available yet
TUESDAY - Not available yet
WEDNESDAY - N 10-12, Seas N/A ?-? ft @ ?
THURSDAY - NNE 10-13, Seas N/A ?-? ft @ ?

**MEXICAN RIVIERA FORECAST**
SHORT-TERM MEXICAN RIVIERA MANZANILLO TO BAHIAS DE HUATULCO
TODAY - NW 7-9, Seas S 0.8-1.7 ft @ 7sec
TONITE - NNW 6-7, Seas SW 0.8-1.9 ft @ 15sec
SATURDAY - NNW 6-7, Seas SW 0.8-1.9 ft @ 15sec
SATURDAY NIGHT - NW 7-9, Seas S 0.8-1.7 ft @ 7sec

LONG-TERM MEXICAN RIVIERA MANZANILLO TO BAHIAS DE HUATULCO
SUNDAY - WNW 10-13, Seas SSW 1.2-3.5 ft @ 14sec
MONDAY - W 9-11, Seas SSW 1.4-3.6 ft @ 13sec
TUESDAY - WNW 6-8, Seas SSW 1.6-3.7 ft @ 12sec
WEDNESDAY - E 3-4, Seas N/A ?-? ft @ ?
THURSDAY - E 4-5, Seas N/A ?-? ft @ ?

**TEHUANTEPEC FORECAST**

.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.

FOR THE FORECAST, A COLD FRONT WILL ENTER THE BAJA CALIFORNIA
NORTE OFFSHORE WATERS TONIGHT WITH MODERATE NW WINDS. A SECONDARY
PUSH OF COLD AIR ACCOMPANIED BY AN AREA OF LOW PRESSURE WILL
QUICKLY FOLLOW FRI NIGHT THROUGH SAT NIGHT, GENERATING FRESH NW
TO W WINDS WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WEST
OF BAJA CALIFORNIA NORTE. THE FRONT WILL USHER IN A SET OF LARGE
NW SWELL, WHICH WILL SPREAD OVER THE WATERS WEST OF THE BAJA
CALIFORNIA PENINSULA, AND SOUTHWARD TO THE REVILLAGIGEDO ISLANDS
THROUGH MON BEFORE STARTING TO SUBSIDE. FRESH TO STRONG N GAP
WINDS CAN BE EXPECTED OVER THE GULF OF TEHUANTEPEC FROM SAT NIGHT
TO SUN NIGHT. ELSEWHERE, BENIGN MARINE CONDITIONS ARE
ANTICIPATED.
SHORT-TERM TEHUANTEPEC
TODAY - Not available yet
TONITE - Not available yet
SATURDAY - NNW 15-19, Seas SSW 0.3-2.5 ft @ 16sec
SATURDAY NIGHT - SE 2-3, Seas SSE --? ft @ 7sec

LONG-TERM TEHUANTEPEC
SUNDAY - NNW 14-18, Seas SSW 1.5-3.2 ft @ 14sec
MONDAY - Not available yet
TUESDAY - Not available yet
WEDNESDAY - NW 6-7, Seas N/A ?-? ft @ ?
THURSDAY - NNW 23-29, Seas N/A ?-? ft @ ?

**GAP WINDS FORECAST**

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 09N85W TO 06N99W TO 08N114W. ITCZ
FROM 08N114W TO 07N140W. SCATTERED MODERATE ISOLATED STRONG E OF
85W. SCATTERED MODERATE FROM 03N TO 08N BETWEEN 133W AND 140W.

THE MONSOON TROUGH EXTENDS FROM 08N78W TO 09N85W TO 06N99W TO
08N114W. THE ITCZ EXTENDS FROM 08N114W TO 07N140W. SCATTERED
MODERATE AND ISOLATED STRONG CONVECTION IS NOTED E OF 85W.
SCATTERED MODERATE CONVECTION IS FROM 03N TO 08N BETWEEN 133W
AND 140W.

A COLD FRONT EXTENDS FROM 30N120W TO 27N140W. MODERATE TO FRESH
WINDS PREVAIL N OF THE FRONT. HIGH PRESSURE IS BUILDING IN THE
WAKE OF THE FRONT, ANCHORED BY A 1031 MB HIGH NEAR 36N143W. THE
PRESSURE GRADIENT BETWEEN THE AREA OF HIGH PRESSURE AND LOWER
PRESSURE IN THE VICINITY OF THE ITCZ IS SUPPORTING FRESH TO
STRONG WINDS N OF THE ITCZ TO NEAR 21N AND W OF 130W. SEAS OVER
THESE WATERS ARE IN THE 8 TO 10 FT RANGE. GENTLE TO MODERATE
WINDS, AND SEAS OF 5-7 FT PREVAIL ELSEWHERE.
...INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MODERATE TO FRESH WINDS PREVAIL OVER THE GULF OF PAPAGAYO, WITH
MODERATE WINDS EXTENDING DOWNSTREAM OF THE PAPAGAYO REGION. LIGHT
TO GENTLE WINDS ARE ELSEWHERE N OF THE MONSOON TROUGH. GENTLE TO
MODERATE WINDS PREVAIL S OF THE MONSOON TROUGH. SEAS ARE IN THE
3-5 FT RANGE, REACHING 6 FT S OF THE GALAPAGOS ISLANDS.

FOR THE FORECAST, A COLD FRONT WILL ENTER THE BAJA CALIFORNIA
NORTE OFFSHORE WATERS TONIGHT WITH MODERATE NW WINDS. A SECONDARY
PUSH OF COLD AIR ACCOMPANIED BY AN AREA OF LOW PRESSURE WILL
QUICKLY FOLLOW FRI NIGHT THROUGH SAT NIGHT, GENERATING FRESH NW
TO W WINDS WITH SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS WEST
OF BAJA CALIFORNIA NORTE. THE FRONT WILL USHER IN A SET OF LARGE
NW SWELL, WHICH WILL SPREAD OVER THE WATERS WEST OF THE BAJA
CALIFORNIA PENINSULA, AND SOUTHWARD TO THE REVILLAGIGEDO ISLANDS
THROUGH MON BEFORE STARTING TO SUBSIDE. FRESH TO STRONG N GAP
WINDS CAN BE EXPECTED OVER THE GULF OF TEHUANTEPEC FROM SAT NIGHT
TO SUN NIGHT. ELSEWHERE, BENIGN MARINE CONDITIONS ARE
ANTICIPATED.

MODERATE TO FRESH WINDS PREVAIL OVER THE GULF OF PAPAGAYO, WITH
MODERATE WINDS EXTENDING DOWNSTREAM OF THE PAPAGAYO REGION. LIGHT
TO GENTLE WINDS ARE ELSEWHERE N OF THE MONSOON TROUGH. GENTLE TO
MODERATE WINDS PREVAIL S OF THE MONSOON TROUGH. SEAS ARE IN THE
3-5 FT RANGE, REACHING 6 FT S OF THE GALAPAGOS ISLANDS.
SHORT-TERM GAP WINDS (Near 11N 86W)
TODAY - ENE 18-23, Seas S 1-1.9 ft @ 6sec
TONITE - ENE 16-20, Seas S 1.1-2.3 ft @ 9sec
SATURDAY - ENE 18-22, Seas S 1-2.4 ft @ 7sec
SATURDAY NIGHT - ENE 16-20, Seas SSW 1.2-2.7 ft @ 15sec

LONG-TERM GAP WINDS (Near 11N 86W)
SUNDAY - ENE 18-22, Seas SSW 0.9-2.8 ft @ 14sec
MONDAY - ENE 18-23, Seas SW 1.2-3 ft @ 13sec
TUESDAY - ENE 16-20, Seas SSW 1.1-2.8 ft @ 12sec
WEDNESDAY - ENE 18-22, Seas N/A ?-? ft @ ?
THURSDAY - ENE 18-23, Seas N/A ?-? ft @ ?

** TSUNAMI INFO **
tsunami
See https://www.tsunami.gov/events/xml/PHEBAtom.xml PTCW - Tsunami warnings and info for Pacific Ocean (11.4 days old)
Updated 09 Nov 2025 23:07:42 GMT (11.4 days old)
VICINITY OF GUAM

https://www.tsunami.gov/events/PHEB/2025/11/09/25313003/1/WEGM42/WEGM42.txt

Incident past 2 days, follow link for details.

See https://www.tsunami.gov/events/xml/PAAQAtom.xml NWS West Coast/Alaska Tsunami Center Bulletins (2.6 days old)
Updated 18 Nov 2025 17:58:56 GMT (2.6 days old)
95 miles SE of Monterey, California

https://www.tsunami.gov/events/PAAQ/2025/11/18/t5xoet/1/WEAK53/WEAK53.txt

Incident past 2 days, follow link for details.