503
FZNT25 KNHC 210215
OFFN04
NAVTEX MARINE FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
1015 PM EDT FRI MAR 20 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
THE PRESSURE GRADIENT BETWEEN A RIDGE ACROSS THE
GULF REGION AND A COLD FRONT OVER THE CENTRAL CARIBBEAN SEA WILL
CONTINUE TO SUPPORT FRESH TO LOCALLY STRONG NE WINDS AND
MODERATE TO ROUGH SEAS OVER THE SE GULF, INCLUDING THE STRAITS
OF FLORIDA, THROUGH TONIGHT.
OVERNIGHT
NE WINDS 10 TO 15 KT AFTER MIDNIGHT. SEAS 3 TO 5 FT.
SAT
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 FT IN THE EVENING,
SUBSIDING TO 2 FT OR LESS.
SUN
E TO SE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
SUN NIGHT
E WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON
NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
MON NIGHT
N TO NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE
NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.
TUE NIGHT
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
WED
E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
WED NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
WITHIN 200 NM EAST OF THE COAST OF FLORIDA
SYNOPSIS
A COLD FRONT EXTENDS FROM SE OF BERMUDA NEAR 31N64W
TO A 1010 MB LOW PRESSURE LOCATED NEAR 28N67W TO EASTERN CUBA
INTO THE CENTRAL CARIBBEAN SEA. FRESH TO STRONG WINDS AND ROUGH
SEAS ON EITHER SIDE OF THE FRONT, AND MAINLY N OF 25N, WILL
CONTINUE TO AFFECT THE OFFSHORE WATERS FROM WEST TO EAST THROUGH
SUN AS THE FRONT MOVES EASTWARD AS A COLD FRONT. THIS SYSTEM IS
FORECAST TO REACH FROM 31N63W TO HISPANIOLA BY SAT MORNING, AND
FROM 31N57W TO PUERTO RICO BY SUN MORNING. LOOKING AHEAD, A NEW
COLD FRONT IS FORECAST TO ENTER THE OFFSHORE WATERS OF NE
FLORIDA MON NIGHT INTO TUE, FOLLOWED BY FRESH TO STRONG NE TO E
WINDS AND ROUGH SEAS. THESE MARINE CONDITIONS ARE FORECAST TO
AFFECT MOST OF THE WATERS N OF 27N THROUGH THE MIDDLE OF THE
NEXT WEEK.
OVERNIGHT
N TO NE WINDS 15 TO 20 KT AFTER MIDNIGHT. SEAS 5 TO
7 FT.
SAT
N TO NE WINDS 15 TO 20 KT S OF 27N, AND NW TO N 10 TO
15 KT N OF 27N. SEAS 4 TO 6 FT.
SAT NIGHT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SUN
NE TO E WINDS 5 TO 10 KT S OF 27N, AND W 10 TO 15 KT N OF
27N. SEAS 3 TO 4 FT.
SUN NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
MON
W WINDS 10 TO 15 KT. SEAS 3 FT.
MON NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
TUE
N WINDS 10 TO 15 KT, BECOMING NE 20 TO 25 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.
WED
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
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