311
FZNT25 KNHC 200926
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
526 AM EDT SUN JUL 20 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 NEXT 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 WELL INTO THE
UPCOMING WEEK 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 GULF BY THU AS BROAD
LOW PRESSURE MOVES ACROSS THE SOUTHEASTERN U.S. BEFORE POSSIBLY
MOVING FROM E TO W ACROSS THE NORTHERN GULF. WIDESPREAD SHOWERS
AND THUNDERSTORMS ARE EXPECTED OVER MOST OF THE EASTERN AND
NORTH- CENTRAL GULF WATERS STARTING TUE.
TODAY
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. ISOLATED SHOWERS
AND THUNDERSTORMS.
MON
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED
SHOWERS AND ISOLATED THUNDERSTORMS.
MON NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED
SHOWERS AND THUNDERSTORMS.
TUE
E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 2 TO 4 FT.
TUE NIGHT
S OF 24N, NE TO E WINDS 10 KT. N OF 24N, N WINDS
10 KT IN THE EVENING, BECOMING VARIABLE LESS THAN 5 KT. SEAS
2 TO 4 FT.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 3 FT IN SE TO S
SWELL.
WED NIGHT
S OF 24N, E WINDS 10 KT, SHIFTING TO SE LATE. N OF
24N, VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 KT LATE. SEAS
2 TO 4 FT.
THU
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 4 FT.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
A RIDGE WILL DOMINATE THE WEATHER PATTERN ACROSS THE
FORECAST REGION THROUGH THE EARLY PART OF THE UPCOMING WEEK. A
GENTLE TO MODERATE ANTICYCLONIC FLOW WILL PREVAIL ALONG WITH
MODERATE SEAS. FRESH TO LOCALLY STRONG WINDS AND MODERATE SEAS
ARE EXPECTED TO BEGIN AGAIN IN THE WINDWARD PASSAGE STARTING TUE
NIGHT AND CONTINUE THROUGH LATE IN 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 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.
SUN NIGHT
E WINDS 10 TO 15 KT S OF 27N, AND SE TO S 10 TO
15 KT N OF 27N. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS N OF 29N.
MON
E TO SE WINDS 5 TO 10 KT S OF 27N, AND SW 10 TO 15 KT N OF
27N. SEAS 3 TO 5 FT. SCATTERED SHOWERS AND THUNDERSTORMS.
MON NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED SHOWERS
AND THUNDERSTORMS.
TUE
S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.
TUE NIGHT
SE TO S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.
WED
SE TO S WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.
WED NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
THU NIGHT
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
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