Mazatlan to Banderas Bay Forecast



December 22, 2025, 3:01 pm (UTC: -05:00)
Subject: Mazatlan to Banderas Bay Forecast


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

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 16N94W TO 16N95W TO 16N96W TO 14N96W TO 13N95W
TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS
20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.12 HOUR FORECAST LITTLE CHANGE, EXCEPT WINDS TO GALE FORCE.
.24 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N96W TO 14N97W TO
12N96W TO 12N95W TO 14N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.
.36 HOUR FORECAST LITTLE CHANGE, EXCEPT WINDS TO GALE FORCE.
.48 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N96W TO 14N97W TO
12N96W TO 12N95W TO 14N94W...INCLUDING THE GULF OF
TEHUANTEPEC... N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.

...GALE WARNING...
.06 HOUR FORECAST WITHIN 30N137W TO 30N140W TO 29N140W TO
30N138W TO 30N137W N TO NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M
IN N SWELL.
.18 HOUR FORECAST LOW PRES NEAR 29.5N133W 1009 MB. WITHIN
29N134W TO 30N134W TO 29N135W TO 28N134W TO 29N134W WINDS 30 TO
35 KT. SEAS 2.5 TO 4.0 M. ELSEWHERE WITHIN 29N131W TO 30N131W TO
30N138W TO 27N137W TO 27N134W TO 29N131W WINDS 20 TO 30 KT. SEAS
2.5 TO 3.5 M. REMAINDER AREA WITHIN 29N133W TO 30N132W TO
29N137W TO 30N137W TO 30N140W TO 25N140W TO 29N133W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.24 HOUR FORECAST LOW PRES NEAR 30N131W 1009 MB. WITHIN 30N131W
TO 30N133W TO 29N133W TO 29N131W TO 30N131W WINDS 30 TO 40 KT.
SEAS 2.5 TO 4.0 M. ELSEWHERE WITHIN 30N128W TO 30N136W TO
27N134W TO 27N131W TO 27N129W TO 30N128W WINDS 20 TO 30 KT. SEAS
2.5 TO 3.0 M. REMAINDER AREA WITHIN 30N133W TO 30N140W TO
24N140W TO 26N136W TO 27N133W TO 30N133W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN NW TO N SWELL.
.36 HOUR FORECAST LOW PRES MOVE N OF AREA. WITHIN 30N122W TO
30N126W TO 26N127W TO 24N127W TO 26N122W TO 30N122W SW WINDS 20
TO 30 KT. SEAS 2.5 TO 3.0 M. WITHIN 30N125W TO 30N130W TO
29N129W TO 29N126W TO 30N125W W WINDS 20 TO 25 KT. SEAS 2.5 TO
4.5 M.
.48 HOUR FORECAST WITHIN 30N127W TO 30N140W TO 25N133W TO
25N129W TO 30N127W W WINDS 20 TO 30 KT. SEAS 3.5 TO 4.5 M.
ELSEWHERE WITHIN 28N121W TO 30N120W TO 28N134W TO 30N140W TO
18N140W TO 28N121W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN NW
TO N SWELL.

FOR THE FORECAST ASIDE FROM THE GULF OF TEHUANTEPEC, NORTHWEST
SWELL WILL PROPAGATE INTO THE WATERS NORTH OF PUNTA EUGENIA BY
WED. A REINFORCING SWELL WILL SPREAD ROUGH SEAS ACROSS THE
OFFSHORE WATERS OF THE BAJA CALIFORNIA PENINSULA THE END OF THE
WEEK INTO THE WEEKEND. FRESH TO STRONG SOUTHERLY WINDS MAY
DEVELOP IN THE NORTHERN GULF OF CALIFORNIA WED NIGHT INTO THU.

SHORT-TERM MAZATLAN TO BAHIA BANDERAS
TODAY - Not available yet
TONITE - Not available yet
TUESDAY - Not available yet
TUESDAY NIGHT - Not available yet

LONG-TERM MAZATLAN TO BAHIA BANDERAS
WEDNESDAY - Not available yet
THURSDAY - NW 10-12, Seas SSW 1-1.9 ft @ 12sec
FRIDAY - NNW 8-10, Seas SSW 1-1.9 ft @ 12sec
SATURDAY - W 5-6, Seas N/A ?-? ft @ ?
SUNDAY - W 5-6, Seas N/A ?-? ft @ ?