577
FZNT25 KNHC 210932
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
532 AM EDT MON JUL 21 2025
...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
RELATIVELY WEAK HIGH PRESSURE WILL PREVAIL ACROSS
THE BASIN THROUGH THE MIDDLE OF THE WEEK PRODUCING GENTLE TO
MODERATE WINDS ALONG WITH SLIGHT TO MODERATE SEAS. FRESH TO
LOCALLY STRONG NORTHEAST TO EAST WINDS WILL PULSE ALONG THE
YUCATAN PENINSULA EACH AFTERNOON AND EVENING THROUGH WED AS A
TROUGH DEVELOPS INLAND DAILY AND SHIFTS WESTWARD OVER THE BAY OF
CAMPECHE AT NIGHT. LOOKING AHEAD, WINDS MAY INCREASE TO FRESH
SPEEDS ACROSS THE NE AND NORTH-CENTRAL GULF BY THU AS A WEAK
AREA OF LOW PRESSURE POSSIBLY MOVES ACROSS THE NORTHERN GULF.
WIDESPREAD SHOWERS AND THUNDERSTORMS ARE EXPECTED OVER MOST OF
THE EASTERN AND NORTH-CENTRAL GULF WATERS 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 3 TO 5 FT. SCATTERED
SHOWERS AND THUNDERSTORMS.
TUE
S OF 24N, NE TO E WINDS 10 KT. N OF 24N, VARIABLE WINDS
LESS THAN 5 KT, BECOMING N 10 KT EARLY IN THE EVENING. SEAS 2 TO 3
FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
TUE NIGHT
S OF 24N, E WINDS 10 KT IN THE LATE EVENING AND
EARLY MORNING. VARIABLE WINDS LESS THAN 5 KT EARLY IN THE
MORNING. N OF 24N, VARIABLE WINDS LESS THAN 5 KT IN THE LATE
EVENING AND EARLY MORNING. SEAS 2 TO 3 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
WED
VARIABLE WINDS LESS THAN 5 KT S OF 24N, AND S 10 KT N OF
24N. SEAS 2 TO 3 FT.
WED NIGHT
SE WINDS 10 KT. SEAS 3 TO 4 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
E TO SE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
FRI NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
HIGH PRESSURE OVER THE AREA IS MAINTAINING A GENTLE
TO MODERATE ANTICYCLONIC FLOW PATTERN ALONG WITH MOSTLY
MODERATE SEAS. FRESH TO LOCALLY STRONG WINDS AND MODERATE SEAS
ARE EXPECTED TO BEGIN AGAIN JUST N OF HISPANIOLA, INCLUDING
APPROACHES TO THE WINDWARD PASSAGE, STARTING TUE NIGHT AND
CONTINUE THROUGH THE REST OF THE WEEK. WINDS WILL DIMINISH
SLIGHTLY INTO TUE EVENING AS HIGH PRESSURE WEAKENS OVER THE
WESTERN ATLANTIC, AND A FRONTAL BOUNDARY MOVES TO OVER THE
OFFSHORE WATERS OF NORTHEASTERN FLORIDA. THIS FRONT WILL THEN
STALL, WITH LOW PRESSURE POSSIBLY FORMING ALONG IT.
TODAY
E TO SE WINDS 5 TO 10 KT S OF 27N, AND S TO SW 10 TO 15 KT
N OF 27N. SEAS 2 TO 3 FT S OF 27N, AND 3 TO 4 FT N OF 27N.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS N OF 28N. ISOLATED
SHOWERS AND THUNDERSTORMS S OF 28N.
TONIGHT
E TO SE WINDS 5 TO 10 KT S OF 27N, AND S 10 TO 15 KT N
OF 27N. SEAS 2 TO 3 FT S OF 27N, AND 3 TO 4 FT N OF 27N.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
TUE
SE WINDS 5 TO 10 KT S OF 27N, AND S 10 TO 15 KT N OF 27N.
SEAS 2 TO 3 FT S OF 27N, AND 3 TO 4 FT N OF 27N. SCATTERED
SHOWERS AND THUNDERSTORMS.
TUE NIGHT
SE TO S WINDS 15 TO 20 KT N OF 26N W OF 79W, AND
SE TO S WINDS 10 TO 15 KT ELSEWHERE. SEAS 2 TO 4 FT N OF 26N W OF
79W, AND 3 TO 5 FT ELSEWHERE. SCATTERED SHOWERS AND THUNDERSTORMS.
WED
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
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