Cabo Corrientes Forecast



August 23, 2026, 2:00 pm (UTC: -05:00)
Subject: Cabo Corrientes Forecast


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

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM ISELLE NEAR 15.3N 114.2W 1003 MB AT 1500 UTC AUG 23
MOVING WNW OR 300 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 40 KT GUSTS
50 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM E SEMICIRCLE...90 NM
SW QUADRANT AND 0 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 60 NM
E SEMICIRCLE AND 0 NM W SEMICIRCLE WITH SEAS TO 4.5 M. WITHIN 180 NM
E SEMICIRCLE...120 NM SW QUADRANT AND 60 NM NW QUADRANT OF CENTER
WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. ELSEWHERE FROM 08N TO 13N
BETWEEN 112W AND 116W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.24 HOUR FORECAST TROPICAL STORM ISELLE NEAR 17.9N 117.2W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE
WINDS WITHIN 120 NM NE QUADRANT...130 NM SE QUADRANT...90 NM SW
QUADRANT...AND 70 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM
E SEMICIRCLE...120 NM SW QUADRANT AND 90 NM NW QUADRANT WITH SEAS TO
6.0 M. ELSEWHERE WITHIN 210 NM E SEMICIRCLE AND 150 NM W SEMICIRCLE
OF CENTER WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF THE
AREA FROM 11N TO 15N BETWEEN 111W AND 117W S TO SW WINDS 20 TO 25
KT. SEAS 2.5 TO 3.0 M.
.36 HOUR FORECAST HURRICANE ISELLE NEAR 19.3N 118.7W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT.
.48 HOUR FORECAST HURRICANE ISELLE NEAR 20.5N 120.3W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN
130 NM NE QUADRANT...120 NM SE QUADRANT...70 NM SW QUADRANT...AND
100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM E
SEMICIRCLE...AND 120 NM W SEMICIRCLE OF CENTER WITH SEAS TO 7.0 M.
ELSEWHERE WITHIN 240 NM E SEMICIRCLE AND 180 NM W SEMICIRCLE OF
CENTER WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF THE AREA
FROM 15N TO 16N BETWEEN 112W AND 124W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.0 M IN MIXED SWELL.

.06 HOUR FORECAST GULF OF CALIFORNIA N OF 29N S WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS
THAN 2.5 M.


A RIDGE CONTINUES TO DOMINATE THE OFFSHORE FORECAST WATERS OF
BAJA CALIFORNIA NORTE SUPPORTING GENTLE TO MODERATE NW WINDS AND
MODERATE SEAS. WINDS AND SEAS ASSOCIATED WITH THE OUTER PERIPHERY
OF T.S. ISELLE ARE REACHING THE REVILLAGIGEDO ISLANDS. GENTLE TO
MODERATE SE TO S WINDS ARE OCCURRING IN THE GULF OF CALIFORNIA
WITH SLIGHT TO MODERATE SEAS. THE HIGHEST SEAS ARE NEAR THE
ENTRANCE TO THE GULF. FRESH TO STRONG N GAP WINDS ARE ACROSS THE
GULF OF TEHUANTEPEC REGION AND DOWNWIND TO ABOUT 14N. SEAS ARE
UP TO 8 FT WITH THESE WINDS.
FOR THE FORECAST, TROPICAL STORM ISELLE WILL MOVE TO 16.5N
115.6W THIS EVENING, 17.9N 117.2W MON MORNING, STRENGTHEN TO A
HURRICANE NEAR 19.3N 118.7W MON EVENING, 20.5N 120.3W TUE
MORNING, WEAKEN TO A TROPICAL STORM NEAR 21.4N 121.9W TUE
EVENING, AND 22.0N 123.6W WED MORNING. ISELLE WILL CHANGE LITTLE
IN INTENSITY AS IT MOVES TO NEAR 23.0N 127.2W EARLY THU. FRESH
NORTHERLY GAP WINDS WILL CONTINUE TO PULSE TO STRONG SPEEDS OVER
THE GULF OF TEHUANTEPEC DURING THE OVERNIGHT INTO THE EARLY
MORNING HOURS THROUGH THE NEXT SEVERAL DAYS, WITH SEAS OCCASIONALLY
BUILDING TO 8 FT. A RIDGE WILL CONTINUE TO DOMINATE THE OFFSHORE
FORECAST WATERS OF BAJA CALIFORNIA NORTE TODAY, SUPPORTING
MAINLY GENTLE TO MODERATE WINDS. SOUTHERLY WIND FLOW WILL BECOME
FRESH TO LOCALLY STRONG OVER THE NORTH AND CENTRAL PARTS OF THE
GULF OF CALIFORNIA TODAY.

CENTRAL EAST PACIFIC (EP91): DISORGANIZED SHOWERS AND THUNDERSTORMS
ARE PERSISTING WITH A BROAD AREA OF LOW PRESSURE LOCATED WELL TO
THE SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF THE BAJA CALIFORNIA
PENINSULA. ENVIRONMENTAL CONDITIONS COULD SUPPORT THE DEVELOPMENT
OF A SHORT-LIVED TROPICAL DEPRESSION DURING THE NEXT DAY OR TWO
BEFORE IT INTERACTS OR MERGES WITH T.S. ISELLE. THIS SYSTEM HAS
A MEDIUM CHANCE FOR TROPICAL CYCLONE FORMATION THROUGH 48 HRS,
AND ALSO THROUGH 7 DAYS.
HIGH PRESSURE OF 1024 MB LOCATED NEAR 42N133W EXTENDS A RIDGE
SOUTHEASTWARD INTO THE NORTHERN FORECAST WATERS TO OFFSHORE OF
BAJA CALIFORNIA NORTE, SUPPORTING MODERATE TO LOCALLY FRESH NE TO
E WINDS FROM 10N TO 26N W OF 130W. MODERATE OR WEAKER WINDS AND
MODERATE SEAS IN MIXED SWELL PREVAIL ELSEWHERE.
FOR THE FORECAST, ANOTHER AREA OF LOW PRESSURE IS EXPECTED TO
DEVELOP WELL SOUTH OF THE SOUTHERN TIP OF THE BAJA CALIFORNIA
PENINSULA DURING THE MIDDLE PORTION OF THIS WEEK. SOME SLOW
DEVELOPMENT IS EXPECTED THEREAFTER, AND A TROPICAL DEPRESSION
COULD FORM BY THE END OF THE WEEK WHILE THE SYSTEM MOVES
GENERALLY WEST-NORTHWESTWARD. THIS SYSTEM HAS A MEDIUM CHANCE
FOR TROPICAL CYCLONE FORMATION THROUGH 7 DAYS.

SHORT-TERM CABO CORRIENTES TO MANZANILLO
TODAY - SW 9-11, Seas SSW 0-5.2 ft @ 14sec
TONITE - WSW 9-11, Seas SSW 0-5.5 ft @ 13sec
MONDAY - WSW 9-11, Seas SSW 0-5.5 ft @ 13sec
MONDAY NIGHT - SW 7-9, Seas SSW 0-4.7 ft @ 16sec

LONG-TERM CABO CORRIENTES TO MANZANILLO
TUESDAY - E 8-10, Seas SW 0-4.9 ft @ 16sec
WEDNESDAY - E 9-11, Seas SW 0-4.9 ft @ 12sec
THURSDAY - N 12-15, Seas SSW 0-4.6 ft @ 18sec
FRIDAY - N 8-10, Seas SSW 0-5 ft @ 16sec
SATURDAY - SSW 6-7, Seas SSW 0-6.2 ft @ 15sec