839
FZNT25 KNHC 102033
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
433 PM EDT MON AUG 10 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 SURFACE RIDGE EXTENDS FROM THE BERMUDA HIGH
WESTWARD ACROSS THE NORTHERN GULF, AND WILL DOMINATE THE GENERAL
WIND FLOW PATTERN ACROSS BASIN THROUGH FRI BEFORE IT REORGANIZES
TO A WEAK HIGH CENTER OVER THE NE GULF THROUGH SAT NIGHT. GENTLE
TO MODERATE E TO SE WINDS WILL GENERALLY PREVAIL ACROSS THE
BASIN, WITH THE EXCEPTION OF PULSES OF FRESH WINDS OCCURRING
NORTH AND WEST OF THE YUCATAN PENINSULA AND INTO THE BAY OF
CAMPECHE EACH EVENING AND NIGHT AS A DIURNAL SURFACE TROUGH
MIGRATES FROM THE YUCATAN PENINSULA WESTWARD ACROSS THE SW GULF.
SLIGHT TO MODERATE SEAS ARE EXPECTED THROUGH THE FORECAST
PERIOD.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS
AND THUNDERSTORMS.
TUE
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS
AND THUNDERSTORMS.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED
SHOWERS AND THUNDERSTORMS.
WED
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED SHOWERS AND
THUNDERSTORMS.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E WINDS 10 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT OR LESS.
FRI
E WINDS 10 KT. SEAS 3 TO 4 FT.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT.
SAT NIGHT
E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
HIGH PRESSURE OF 1023 MB IS CENTERED AT 30N67W, WITH
A RIDGE STRETCHING WESTWARD TO ACROSS NORTHERN FLORIDA AND INTO
THE GULF OF AMERICA. THE RIDGE WILL SHIFT SOUTHWARD TO ALONG 28N
TUE AND TO NEAR 26N BY THU AND CHANGE LITTLE INTO SAT. THE
GRADIENT WILL TIGHTEN OVER THE SOUTHERN PORTION LEADING TO AN
INCREASE OF THE TRADES FROM THE BAHAMAS EASTWARD. FRESH TRADES
WILL PREVAIL N OF HISPANIOLA AND IN THE APPROACH TO THE WINDWARD
PASSAGE THROUGH THE PERIOD, PULSING TO STRONG SPEEDS EACH NIGHT.
OF NOTE, A TROPICAL WAVE EMERGING OFF THE COAST OF WEST AFRICA IS
EXPECTED TO INTERACT WITH AN AREA OF LOW PRESSURE THAT IS LOCATED
A FEW HUNDRED NAUTICAL MILES SOUTHWEST OF THE CABO VERDE ISLANDS
IN A COUPLE OF DAYS. ENVIRONMENTAL CONDITIONS ARE FORECAST TO BE
MORE CONDUCIVE FOR DEVELOPMENT BY THE MIDDLE OF THE WEEK, AND A
TROPICAL DEPRESSION COULD FORM DURING THE LATTER HALF OF THIS WEEK
WHILE THE SYSTEM MOVES WESTWARD TO WEST-NORTHWESTWARD ACROSS THE
CENTRAL TROPICAL ATLANTIC.
TONIGHT
E TO SE WINDS 10 TO 15 KT S OF 27N, AND SE TO S 5 TO
10 KT N OF 27N. SEAS 3 TO 4 FT S OF 27N, AND 2 TO 3 FT N OF 27N.
ISOLATED SHOWERS AND THUNDERSTORMS.
TUE
E TO SE WINDS 10 TO 15 KT S OF 27N, AND S 5 TO 10 KT N OF
27N. SEAS 3 TO 4 FT S OF 27N, AND 2 TO 3 FT N OF 27N. ISOLATED SHOWERS
AND THUNDERSTORMS.
TUE NIGHT
E TO SE WINDS 10 TO 15 KT S OF 27N, AND S 10 TO
15 KT N OF 27N. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
WED
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
WED NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU
SE TO S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.
THU NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SAT NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
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