Tehuantepec Forecast

November 15, 2025, 3:01 am (UTC: -05:00)
Subject: Tehuantepec Forecast

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

WARNINGS
.NONE.

.WITHIN 15N94W TO 16N94W TO 16N95W TO 15N96W TO 14N96W TO 14N95W
TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 30 KT. SEAS TO 2.5 M.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

THE AFOREMENTIONED COLD FRONT HAS ENTERED THE FAR OFFSHORE WATERS
OF BAJA CALIFORNIA NORTE, SUPPORTING NW SWELL THAT IS PRODUCING
SEAS OF 8-14 FT NORTH OF PUNTA EUGENIA. FARTHER SOUTH, A
WEAKENING GAP WIND EVENT IN THE GULF OF TEHUANTEPEC CONTINUE TO
SUSTAIN FRESH TO STRONG NORTHERLY WINDS AND SEAS OF 6-8 FT ACROSS
THE REGION. IN THE REST OF THE MEXICAN OFFSHORE WATERS, INCLUDING
THE GULF OF CALIFORNIA, MODERATE OR WEAKER WINDS AND SLIGHT TO
MODERATE SEAS PREVAIL.
FOR THE FORECAST, FRESH TO STRONG NORTHERLY WINDS AND ROUGH SEAS
WILL PERSIST IN THE GULF OF TEHUANTEPEC AND DOWNSTREAM UNTIL SAT
MORNING AS HIGH PRESSURE TO THE NORTH WEAKENS AND SHIFTS
EASTWARD. FARTHER NORTH, A COLD FRONT WILL MOVE ACROSS BAJA
CALIFORNIA AND THE GULF OF CALIFORNIA TONIGHT THROUGH SAT,
BRINGING FRESH TO OCCASIONALLY STRONG WINDS AND SEAS TO 14 FT IN
NW SWELL TO THE WATERS OFF BAJA CALIFORNIA NORTE TONIGHT AND SAT.
EXPECT FRESH TO STRONG SW GAP WINDS ACROSS THE NORTHERN GULF OF
CALIFORNIA AHEAD OF THE FRONT SAT INTO EARLY SUN. LOOKING AHEAD,
ANOTHER FRONTAL BOUNDARY WILL BRING FRESH NW WINDS AND ROUGH SEAS
TO THE BAJA CALIFORNIA OFFSHORE WATERS EARLY NEXT WEEK.

SHORT-TERM TEHUANTEPEC
TODAY - N 14-18, Seas SW 4.6-5.6 ft @ 14sec
TONITE - SW 2-2, Seas SW 3.9-4.9 ft @ 14sec
SUNDAY - S 7-9, Seas N/A ?-? ft @ ?
SUNDAY NIGHT - SSW 6-7, Seas N/A ?-? ft @ ?

LONG-TERM TEHUANTEPEC
MONDAY - SSW 6-7, Seas N/A ?-? ft @ ?
TUESDAY - WSW 3-4, Seas N/A ?-? ft @ ?
WEDNESDAY - SW 6-8, Seas N/A ?-? ft @ ?
THURSDAY - SW 7-9, Seas N/A ?-? ft @ ?
FRIDAY - WSW 5-6, Seas N/A ?-? ft @ ?