594  
FZNT31 KNHC 142022  
OFFN20  
 
MARINE WEATHER HF VOICE BROADCAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
422 PM EDT SAT JUN 14 2025  
 
MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC  
FROM 07N TO 19N W OF 55W, THE N ATLANTIC FROM 19N TO  
31N W OF 55W INCLUDING THE BAHAMAS, AND THE CARIBBEAN SEA.  
 
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE  
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.  
 
NOTICE: THE NATIONAL WEATHER SERVICE REQUESTS FEEDBACK ON A  
PROPOSAL TO DISCONTINUE THE VOBRA PRODUCT. SEE  
HTTPS://WWW.WEATHER.GOV/MEDIA/NOTIFICATION/PDF_2025/  
PNS25-33_VOBRA_DISCONTINUATION_2025.PDF FOR THE PROPOSAL.  
SUBMIT COMMENTS BY EMAIL THROUGH JUNE 25TH, 2025 TO:  
MARINE.WEATHER@NOAA.GOV  
 
SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM  
07N TO 19N W OF 55W  
   
SYNOPSIS
 
FRESH TO STRONG TRADE WINDS ARE EXPECTED TO PULSE  
ACROSS THE CENTRAL AND WEST-CENTRAL CARIBBEAN THROUGH THE MIDDLE  
OF NEXT WEEK AS A STRONG PRESSURE GRADIENT PREVAILS BETWEEN HIGH  
PRESSURE TO THE NORTH AND LOW PRESSURE IN THE SOUTH-CENTRAL  
CARIBBEAN. ROUGH SEAS IN E SWELL ARE LIKELY IN THIS REGION. FRESH  
TO STRONG E TO SE WINDS WILL ALSO OCCUR EACH NIGHT AND MORNING  
IN THE GULF OF HONDURAS, AND THESE WINDS WILL EXPAND THROUGH MUCH  
OF THE NORTHWESTERN CARIBBEAN EARLY NEXT WEEK AFTER THE PASSAGE  
OF A TROPICAL WAVE. ELSEWHERE, LOCALLY ROUGH SEAS IN E SWELL WILL  
OCCUR EAST OF THE LESSER ANTILLES AND THROUGH THE PASSAGES INTO  
THE EASTERN CARIBBEAN INTO SUN. OTHERWISE, MAINLY MODERATE WINDS  
AND SEAS ARE EXPECTED ACROSS THE REST OF THE BASIN.  
 
NW CARIBBEAN W OF 85W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
SUN
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
MON
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE NIGHT
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
WED
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
WED NIGHT
 
E WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.    
THU
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
THU NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.  
 
CARIBBEAN N OF 15N BETWEEN 72W AND 85W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N, AND  
3 TO 5 FT ELSEWHERE.    
SUN
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT S OF 18N, AND 4 TO  
6 FT ELSEWHERE.    
SUN NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N, AND  
3 TO 5 FT ELSEWHERE.    
MON
 
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT S OF 18N, AND 3 TO  
5 FT ELSEWHERE.    
MON NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
WED NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
THU NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.  
 
CARIBBEAN FROM 11N TO 15N W OF 72W  
   
TONIGHT
 
E WINDS 15 TO 25 KT WITHIN 90 NM OF COAST OF  
COLOMBIA, AND E 10 TO 20 KT ELSEWHERE. SEAS 6 TO 9 FT.    
SUN
 
E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
SUN NIGHT
 
E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
MON
 
E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.    
MON NIGHT
 
E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
TUE
 
E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
TUE NIGHT
 
E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
WED
 
E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.    
WED NIGHT
 
E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
THU
 
E WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.    
THU NIGHT
 
E WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.  
 
SW CARIBBEAN S OF 11N  
   
TONIGHT
 
E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT.    
SUN
 
SE WINDS LESS THAN 10 KT IN THE MORNING, BECOMING  
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
NE WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.    
MON
 
S WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.    
MON NIGHT
 
N WINDS LESS THAN 10 KT, SHIFTING TO SE AFTER  
MIDNIGHT. SEAS 5 TO 7 FT.    
TUE
 
S WINDS LESS THAN 10 KT, SHIFTING TO NW IN THE AFTERNOON.  
SEAS 4 TO 6 FT.    
TUE NIGHT
 
NE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
WED
 
N WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
N WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.    
THU
 
N WINDS LESS THAN 10 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
N WINDS LESS THAN 10 KT, SHIFTING TO NE AFTER  
MIDNIGHT. SEAS 6 TO 8 FT.  
 
CARIBBEAN BETWEEN 64W AND 72W  
   
TONIGHT
 
E WINDS 15 TO 25 KT GULF OF VENEZUELA, AND E 10 TO  
20 KT ELSEWHERE. SEAS 3 TO 5 FT GULF OF VENEZUELA, AND 6 TO 8 FT  
ELSEWHERE.    
SUN
 
E WINDS 10 TO 20 KT. SEAS 3 TO 4 FT GULF OF VENEZUELA,  
AND 6 TO 8 FT ELSEWHERE.    
SUN NIGHT
 
E WINDS 15 TO 25 KT GULF OF VENEZUELA, AND E 10 TO  
20 KT ELSEWHERE. SEAS 3 TO 5 FT GULF OF VENEZUELA, AND 6 TO 8 FT  
ELSEWHERE.    
MON
 
E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT GULF OF VENEZUELA,  
AND 6 TO 8 FT ELSEWHERE.    
MON NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
TUE
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
TUE NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
WED
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
WED NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
THU
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
THU NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.  
 
OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO  
19N W OF 55W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SUN
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
MON NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
TUE NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.  
 
OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO  
15N W OF 55W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
SUN
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
SUN NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
MON NIGHT
 
E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.    
TUE NIGHT
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED
 
E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.  
 
SYNOPSIS FOR THE THE SW N ATLANTIC INCLUDING THE BAHAMAS  
   
SYNOPSIS
 
MODERATE TO LOCALLY FRESH TRADE WINDS WILL PULSE  
SOUTH OF 25N THROUGH THE MIDDLE OF NEXT WEEK AS HIGH PRESSURE  
PREVAILS OVER THE CENTRAL ATLANTIC. LOCALLY STRONG WINDS WILL BE  
POSSIBLE JUST NORTH OF HISPANIOLA BY THE MIDDLE OF NEXT WEEK.  
ELSEWHERE, MODERATE S TO SW WINDS WILL PULSE OFFSHORE OF FLORIDA  
INTO THE MIDDLE OF NEXT WEEK AS LOW PRESSURE PREVAILS OVER THE  
EASTERN UNITED STATES. OTHERWISE, MAINLY GENTLE TO LOCALLY  
MODERATE WINDS AND MODERATE SEAS ARE EXPECTED ELSEWHERE NORTH OF  
25N THROUGH NEXT WEEK.  
 
ATLC WATERS FROM 27N TO 31N W OF 77W  
   
TONIGHT
 
S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
THU
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W  
   
TONIGHT
 
SE WINDS 10 KT. SEAS 3 TO 4 FT.    
SUN
 
W OF 70W, S WINDS 10 KT. ELSEWHERE, SE WINDS 10 KT IN THE  
MORNING, BECOMING VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO  
4 FT.    
SUN NIGHT
 
S WINDS 10 KT W OF 70W, AND VARIABLE LESS THAN  
10 KT ELSEWHERE. SEAS 3 TO 4 FT.    
MON
 
S WINDS 10 KT W OF 70W, AND VARIABLE LESS THAN 10 KT  
ELSEWHERE. SEAS 3 TO 4 FT.    
MON NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 FT.    
TUE
 
S WINDS 10 KT. SEAS 3 FT.    
TUE NIGHT
 
S WINDS 10 KT. SEAS 3 TO 4 FT.    
WED
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
S WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT.  
 
BAHAMAS N OF 22N  
   
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
SUN
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
SE WINDS 10 TO 15 KT. SEAS 3 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.  
 
ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS  
   
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN
 
E WINDS 10 KT. SEAS 4 TO 5 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.  
 
ATLC WATERS S OF 22N W OF 65W  
   
TONIGHT
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
SUN
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
WED NIGHT
 
E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.  
 
ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W  
   
TONIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SUN
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
SUN NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
MON
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
MON NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
TUE
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
TUE NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
WED
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
WED NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
THU
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.    
THU NIGHT
 
E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.  
 
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