Sea of Cortez Southern Crossing Forecast
November 27, 2025, 9:00 pm (UTC: -05:00)
Subject: Sea of Cortez Southern Crossing Forecast
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This forecast has not been reviewed. It was generated from an automatic model.
.WARNINGS.
...GALE WARNING...
.WITHIN 16N94.5W TO 16N95W TO 15.5N95.5W TO 15.5N95W TO 15N94.5W
TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF OF TEHUANTEPEC...N
WINDS 30 TO 35 KT. SEAS 3 TO 3.5 M. ELSEWHERE WITHIN 15N94W TO
16N94W TO 16N96W TO 13N96W TO 13N95W TO 15N94W N TO NE WINDS 20
TO 30 KT. SEAS 2.5 TO 3 M. REMAINDER OF AREA WITHIN 15N94W TO
16N95W TO 12N98W TO 12N96W TO 13N95W TO 15N94W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3 M IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 16N94.5W TO 16.5N95W TO 16N95.5W TO
15N95.5W TO 15N95W TO 15.5N94.5W TO 16N94.5W...INCLUDING THE GULF
OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 3 TO 4 M. ELSEWHERE
WITHIN 16N94W TO 16N96W TO 15N96W TO 13N97W TO 13N95W TO 14N94W
TO 16N94W N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. REMAINDER
OF AREA WITHIN 14N93W TO 16N94W TO 12N100W TO 11N100W TO 10N95W
TO 14N93W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N TO NE SWELL.
.36 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 13N96W TO
13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. ELSEWHERE
WITHIN 16N94W TO 16N96W TO 13N97W TO 13N96W TO 13N95W TO 14N94W
TO 16N94W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N95W TO 14N96W TO 13N96W TO 14N95W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
25 KT. SEAS TO 2.5 M.
ASIDE FROM THE GULF OF TEHUANTEPEC, A 1025 MB HIGH PRESSURE
SYSTEM NEAR 35N133W EXTENDS SOUTHEASTWARD TO THE REVILLAGIGEDO
ISLANDS. MODERATE NW WINDS AND SLIGHT TO MODERATE SEAS ARE FOUND
IN THE GULF OF CALIFORNIA AND OFF CABO CORRIENTES. ELSEWHERE IN
THE MEXICAN OFFSHORE WATERS, GENTLE TO MODERATE WINDS AND
MODERATE SEAS ARE PREVALENT.
FOR THE FORECAST, GALE FORCE GAP WINDS IN THE GULF OF TEHUANTEPEC
WILL CONTINUE THROUGH FRI NIGHT, RESULTING IN ROUGH TO VERY
SEAS. FRESH TO STRONG WINDS WILL THEN PERSIST IN THE GULF OF
TEHUANTEPEC INTO SAT NIGHT BEFORE DIMINISHING. MEANWHILE, SURFACE
TROUGH ALONG 117W WILL PRODUCE FRESH TO LOCALLY STRONG WINDS AND
ROUGH SEAS THIS WEEKEND INTO MON. A WEAK COLD FRONT OR TROUGH
WILL MOVE INTO THE WATERS OFF NORTHERN BAJA CALIFORNIA, POSSIBLY
SUPPORTING MODERATE TO FRESH WINDS NEAR THE ENTRANCE TO THE GULF
OF CALIFORNIA TO CABO SAN LUCAS TO THE REVILLAGIGEDO ISLANDS SUN
AND SUN NIGHT. NO SIGNIFICANT SWELL EVENTS ARE FORECAST THROUGH
THE UPCOMING WEEKEND.
SHORT-TERM SOUTHERN CROSSING (along 23N)
TODAY - NNW 12-15, Seas SSW 2.9-3.9 ft @ 13sec
TONITE - NW 10-12, Seas SSW 2.6-3.9 ft @ 14sec
SATURDAY - NW 10-12, Seas SSW 2.6-3.9 ft @ 14sec
SATURDAY NIGHT - NW 9-11, Seas SSW 1.7-3.3 ft @ 13sec
LONG-TERM SOUTHERN CROSSING
SUNDAY - NNW 16-20, Seas SSW 3.1-4 ft @ 12sec
MONDAY - NNW 13-16, Seas SSW 3.8-4.6 ft @ 12sec
TUESDAY - N 9-11, Seas SSW 1.4-2.6 ft @ 11sec
WEDNESDAY - NNW 9-11, Seas N/A ?-? ft @ ?
THURSDAY - Not available yet