521  
FZNT25 KNHC 100331  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1031 PM EST TUE DEC 9 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  
MODERATE TO FRESH NORTHEAST WINDS AND ROUGH SEAS  
WILL CONTINUE IN THE BAY OF CAMPECHE AND THE SOUTHEASTERN GULF  
TONIGHT BEHIND A STALLED FRONT THAT EXTENDS FROM WESTERN CUBA TO  
THE YUCATAN PENINSULA. ELSEWHERE, MODERATE TO LOCALLY FRESH WEST  
TO NORTHWEST WINDS AND MODERATE SEAS WILL DEVELOP IN THE  
NORTHEASTERN BASIN BY WED AHEAD OF A COLD FRONT MOVING THROUGH  
THE SOUTHERN UNITED STATES. THE FRONT IS SLATED TO ENTER THE  
NORTHERN GULF BY EARLY THU, WITH WINDS TURNING TO THE NORTH IN  
THE WAKE OF THE FRONT. OTHERWISE, MODERATE OR WEAKER WINDS AND  
SLIGHT SEAS ARE EXPECTED OVER THE REMAINDER OF THE GULF INTO  
THIS WEEKEND AS WEAK HIGH PRESSURE PREVAILS OVER THE BASIN.  
   
TONIGHT  
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN N SWELL.  
PATCHES OF RAIN WITH EMBEDDED SCATTERED SHOWERS.   
WED  
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN N SWELL.  
PATCHES OF RAIN WITH EMBEDDED SCATTERED SHOWERS.   
WED NIGHT  
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. ISOLATED  
SHOWERS.    
THU  
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
THU NIGHT  
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN  
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE 10 TO  
15 KT EARLY IN THE AFTERNOON. SEAS 3 TO 5 FT.    
SUN NIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS  
A COLD FRONT THAT EXTENDS FROM NEAR 31N59W  
SOUTHWESTWARD TO NEAR 25N74W WILL BEGIN TO WEAKEN WED AS IT  
CONTINUES EASTWARD REACHING THE EASTERN FORECAST WATERS BY FRI.  
FRESH TO STRONG SOUTHWEST WINDS AND ROUGH SEAS THAT PRECEDE THE  
FRONT NORTH OF 28N AND EAST OF 60W WILL DIMINISH LATE TONIGHT  
INTO WED. NORTHWEST SWELL ASSOCIATED WITH THIS FRONT WILL EXPAND  
SOUTHEASTWARD OVER THE NORTHWESTERN TROPICAL ATLANTIC THROUGH  
WED, SUPPORTING ROUGH SEAS NORTH OF 27N BY LATE TONIGHT, AND NORTH  
OF 25N BY WED AFTERNOON. SEAS REACHING TO AROUND 12 FT WILL BE  
POSSIBLE NORTH OF 30N AND EAST OF 69W INTO WED AFTERNOON. SEAS  
WILL SLOWLY SUBSIDE FROM WEST TO EAST, WEST OF 65W, INTO EARLY  
THU. LOOKING AHEAD, FRESH TO STRONG SOUTHWEST WINDS ALONG WITH  
ROUGH SEAS WILL DEVELOP OFFSHORE OF NORTHERN FLORIDA BY WED  
EVENING AHEAD OF A COLD FRONT THAT WILL BE MOVING ACROSS THE  
SOUTHERN UNITED STATES. THIS COLD FRONT IS EXPECTED TO MOVE  
OFFSHORE THE SOUTHEASTERN U.S. COAST WED NIGHT, WITH FRESH TO  
STRONG NORTHWEST WINDS AND ROUGH SEAS EXPECTED IN THE WAKE OF THE  
FRONT.  
   
TONIGHT  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS S OF 27N. ISOLATED SHOWERS N  
OF 27N.    
WED  
N TO NE WINDS 5 TO 10 KT, SHIFTING TO S TO SW IN THE  
AFTERNOON. SEAS 3 TO 5 FT IN N TO NE SWELL. ISOLATED SHOWERS.    
WED NIGHT  
S OF 27N, SW TO W WINDS LESS THAN 5 KT, BECOMING W  
10 TO 15 KT LATE. N OF 27N, SW TO W WINDS 15 TO 20 KT. SEAS 3 TO  
5 FT. ISOLATED SHOWERS.    
THU  
NW TO N WINDS 10 TO 15 KT S OF 27N, AND NW 15 TO 20 KT N  
OF 27N. SEAS 4 TO 6 FT IN N SWELL.    
THU NIGHT  
NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
FRI  
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT  
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SAT NIGHT  
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN  
E TO SE WINDS 5 TO 10 KT, SHIFTING TO N IN THE AFTERNOON.  
SEAS 4 TO 6 FT IN E SWELL.   
SUN NIGHT  
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
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