Mazatlan to Banderas Bay Forecast



August 11, 2026, 9:00 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.

FRESH TO NEAR- GALE FORCE WINDS, AND ROUGH SEAS, PREVAIL OVER THE
GULF OF TEHUANTEPEC. GENTLE TO MODERATE WINDS ARE FOUND
ELSEWHERE. MODERATE SEAS ARE ELSEWHERE OVER THE OPEN WATERS OFF
MEXICO, WITH SLIGHT TO MODERATE SEAS OVER THE GULF OF CALIFORNIA.
FOR THE FORECAST, FRESH TO STRONG GAP WINDS AND ROUGH SEAS ARE
EXPECTED ACROSS THE GULF OF TEHUANTEPEC THROUGH THE MIDDLE OF
THE WEEK. WINDS WILL THEN BRIEFLY DIMINISH THROUGH THE END OF THE
WEEK BEFORE STRENGTHENING AGAIN THIS WEEKEND. THE PRESSURE
GRADIENT BETWEEN HIGH PRESSURE W OF THE AREA AND LOWER PRESSURES
OVER NORTHERN MEXICO WILL SUPPORT MODERATE TO LOCALLY FRESH
SOUTHERLY WINDS ACROSS THE NORTHERN GULF OF CALIFORNIA THU. A
MODERATE PRESSURE GRADIENT WILL PROMOTE MOSTLY GENTLE TO MODERATE
WINDS ACROSS THE REMAINDER OFFSHORE WATERS OF MEXICO ALONG WITH
MODERATE SEAS.

WESTERN EAST PACIFIC (EP99): RECENT SATELLITE-DERIVED WIND DATA
INDICATES THAT A WELL-DEFINED LOW PRESSURE SYSTEM HAS FORMED IN
ASSOCIATION WITH AN AREA OF SHOWERS AND THUNDERSTORMS LOCATED WELL
TO THE WEST-SOUTHWEST OF THE SOUTHERN TIP OF THE BAJA CALIFORNIA
PENINSULA. ANY SIGNIFICANT INCREASE IN THE ORGANIZATION OF THE
SHOWERS AND THUNDERSTORMS WOULD RESULT IN THE FORMATION OF A
TROPICAL DEPRESSION LATER TODAY OR ON WEDNESDAY. THE SYSTEM IS
FORECAST TO MOVE NORTHWESTWARD AT 5 TO 10 MPH OVER THE NEXT FEW DAYS
AND ENCOUNTER COOLER WATERS LATE THIS WEEK. THERE IS A HIGH CHANCE
FOR TROPICAL CYCLONE FORMATION IN THE NEXT 24 HOURS.

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

LONG-TERM MAZATLAN TO BAHIA BANDERAS
FRIDAY - Not available yet
SATURDAY - Not available yet
SUNDAY - NNW 6-7, Seas N/A ?-? ft @ ?
MONDAY - SW 8-10, Seas N/A ?-? ft @ ?
TUESDAY - Not available yet