Mazatlan to Banderas Bay Forecast
June 1, 2026, 3:01 pm (UTC: -04:00)
Subject: Mazatlan to Banderas Bay Forecast
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This forecast has not been reviewed. It was generated from an automatic model.
WARNINGS
.NONE.
A BROAD SURFACE RIDGE EXTENDS INTO THE REGION TO JUST NW OF THE
REVILLAGIGEDO ISLANDS. THE PRESSURE GRADIENT BETWEEN THE RIDGE
AND A SURFACE TROUGH ALONG THE GULF OF CALIFORNIA IS PRODUCING
MODERATE NW TO N WINDS ACROSS THE BAJA CALIFORNIA OFFSHORE
WATERS. NW SWELL IS PRODUCING SEAS TO 9 FT OVER THE WATERS N OF
CABO SAN LAZARO. INSIDE THE GULF OF CALIFORNIA, LIGHT WINDS AND
SLIGHT SEAS PREVAIL, EXCEPT FOR 3 TO 6 FT SEAS IN SW SWELL NEAR
THE ENTRANCE. FOR THE REMAINDER OF THE OFFSHORE WATERS, LIGHT TO
GENTLE WINDS DOMINATE ALONG WITH 6 TO 8 FT SEAS PRIMARILY IN
LONG- PERIOD S TO SW SWELL, INCLUDING THE GULF OF TEHUANTEPEC.
BROAD LOW PRESSURE OF 1008 MB, CENTERED ALONG THE MONSOON TROUGH
NEAR 09N125W, WELL SW OF THE SOUTHERN TIP OF BAJA CALIFORNIA, IS
PRODUCING NUMEROUS DISORGANIZED MODERATE CONVECTION FROM 08N TO
12N BETWEEN 120W AND 130W. ENVIRONMENTAL CONDITIONS APPEAR
CONDUCTIVE FOR DEVELOPMENT, AND A TROPICAL DEPRESSION IS EXPECTED
TO FROM DURING THE MIDDLE PART OF THE WEEK WHILE MOVING WESTWARD
OR WEST-NORTHWESTWARD AT AROUND 10 KT ACROSS THE WESTERN PORTION
OF THE EAST PACIFIC. THIS LOW HAS A MEDIUM CHANCE OF TROPICAL
CYCLONE FORMATION WITHIN THE NEXT 48 HOURS AND A HIGH CHANCE OVER
THE NEXT 7 DAYS.
FOR THE FORECAST, HIGH PRESSURE WILL REMAIN CENTERED N OF THE REGION
THROUGH THE WEEK, MAINTAINING MODERATE TO LOCALLY FRESH NW WINDS
ACROSS BAJA CALIFORNIA OFFSHORE WATERS. NW SWELL WILL PROPAGATE
THROUGH THE OFFSHORE WATERS OF BAJA CALIFORNIA NORTE THROUGH FRI
NIGHT, BRINGING ROUGH SEAS. ELSEWHERE, MOSTLY TRANQUIL MARINE
CONDITIONS WILL PREVAIL THROUGH THE PERIOD.
SHORT-TERM MAZATLAN TO BAHIA BANDERAS
TODAY - Not available yet
TONITE - Not available yet
TUESDAY - W 7-9, Seas SSW 0.9-4.6 ft @ 16sec
TUESDAY NIGHT - WSW 5-6, Seas SSW --? ft @ 18sec
LONG-TERM MAZATLAN TO BAHIA BANDERAS
WEDNESDAY - WSW 8-10, Seas SSW 1-4.6 ft @ 16sec
THURSDAY - Not available yet
FRIDAY - WNW 10-12, Seas SSW 1.9-5.3 ft @ 17sec
SATURDAY - WNW 10-12, Seas N/A ?-? ft @ ?
SUNDAY - WNW 10-12, Seas N/A ?-? ft @ ?