164
FZNT25 KNHC 011439
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
939 AM EST SUN MAR 1 2026
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED
COASTAL WATERS FORECASTS...
SOUTHEAST GULF OF AMERICA
SYNOPSIS
A NEARLY STATIONARY FRONT EXTENDS FROM NEAR NAPLES,
FLORIDA SOUTHWESTWARD TO 24N87W. ISOLATED SHOWERS AND
THUNDERSTORMS ARE ALONG AND SOUTH OF THE FRONT BETWEEN 83W AND
87W. THIS ACTIVITY WILL CONTINUE SOUTHEASTWARD ACROSS THE FAR SE
GULF THIS MORNING. THE STATIONARY FRONT WILL TRANSITION TO A
WEAKENING COLD FRONT THIS MORNING, SLOWLY MOVE SOUTHEASTWARD AND
EXIT THE BASIN WHILE BECOMING DIFFUSE. AFTERWARD, A STRONG HIGH
PRESSURE SYSTEM WILL BUILD WEST-SOUTHWESTWARD OVER THE AREA FROM
THE N ATLANTIC BEGINNING TONIGHT, WITH THE RELATED GRADIENT
GENERALLY SUPPORTING MODERATE TO FRESH EAST TO SOUTHEAST WINDS
ACROSS THE GULF. LOCALLY STRONG WINDS WILL OCCUR AT NIGHT OFF
THE NORTHERN YUCATAN PENINSULA STARTING TUE.
TODAY
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED
SHOWERS AND THUNDERSTORMS.
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED
SHOWERS.
MON
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ISOLATED SHOWERS.
MON NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. ISOLATED
SHOWERS.
TUE
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
A WEAK COLD FRONT EXTENDS SOUTHWESTWARD FROM NEAR
31N71W TO 27N76W AND TO THE SOUTH FLORIDA REGION WHILE A TROUGH
EXTENDS FROM 27.5N74W TO THE CENTRAL BAHAMAS AND TO NEAR EASTERN
CUBA. SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS ARE EVIDENT
FROM 24N TO 29N BETWEEN 72W AND 79W AND NORTH OF 27N BETWEEN 66W
AND 72W. A SHORTWAVE TROUGH ALOFT SHIFTING EAST-SOUTHEASTWARD OVER
THE WATERS BETWEEN THE BAHAMAS AND FLORIDA IS HELPING TO SUSTAIN
THESE SHOWERS AND THUNDERSTORMS. THE FRONT WILL WEAKEN FURTHER AS
IT SLOWLY MOVES SOUTHEASTWARD REACHING FROM NEAR 31N67W TO 28N70W
AND STATIONARY FRONT TO THE NEAR THE FLORIDA KEYS TONIGHT, AND
FROM NEAR 31N62W TO THE CENTRAL BAHAMAS EARLY ON MON AS IT BECOMES
DIFFUSE. ELSEWHERE, HIGH PRESSURE OVER THE CENTRAL ATLANTIC
CONTINUES TO MAINTAIN CONTROL OVER MUCH OF THE WESTERN ATLANTIC
WHILE ROUGH SEAS PREVAIL OVER THE SOUTHEASTERN WATERS. ANOTHER
COLD FRONT IS EXPECTED TO ENTER THE NORTHERN WATERS DURING THE
EARLY PART OF THE WEEK AND GRADUALLY SHIFT SOUTHEASTWARD AND
WEAKEN. FRESH TO NEAR GALE-FORCE EASTERLY WINDS AND ROUGH TO VERY
ROUGH SEAS, PEAKING TO AROUND 13 FT, ARE FORECAST BEHIND THE FRONT
MON THROUGH TUE NIGHT NORTH OF 27N. AN EXPANSIVE AREA OF HIGH
PRESSURE WILL BUILD ACROSS THE NORTH- CENTRAL ATLANTIC BY THE
MIDDLE OF THE UPCOMING WEEK RESULTING IN MODERATE TO FRESH WINDS
AND ROUGH SEAS OVER MUCH OF THE BASIN.
TODAY
NE WINDS 5 TO 10 KT S OF 27N, AND NE 10 TO 15 KT N OF
27N. SEAS 2 TO 3 FT S OF 27N, AND 3 TO 4 FT N OF 27N. WINDS AND
SEAS HIGHER IN AND NEAR SCATTERED SHOWERS AND THUNDERSTORMS FROM
27N TO 28.5N BETWEEN 76W AND 79W. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS S OF 27N.
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED
SHOWERS S OF 27N. ISOLATED SHOWERS N OF 27N.
MON
NE TO E WINDS 10 TO 15 KT S OF 27N, AND NE TO E 15 TO
20 KT N OF 27N. SEAS 4 TO 6 FT. SCATTERED SHOWERS S OF 27N.
ISOLATED SHOWERS N OF 27N.
MON NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED
SHOWERS S OF 27N. ISOLATED SHOWERS N OF 27N.
TUE
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
TUE NIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
WED
E WINDS 15 KT. SEAS 5 TO 7 FT.
WED NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
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