419  
FZNT26 KNHC 170335  
OFFN05  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1135 PM EDT SAT AUG 16 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
MAJOR HURRICANE ERIN IS NEAR 20.3N 65.1W AT 11 PM  
EDT, AND IS MOVING WEST-NORTHWEST AT 12 KT. MAXIMUM SUSTAINED  
WINDS ARE 120 KT WITH GUSTS TO 145 KT, AND THE MINIMUM CENTRAL  
PRESSURE IS 937 MB. ERIN WILL MOVE TO 20.8N 66.7W SUN MORNING,  
22.0N 68.5W SUN EVENING, 23.3N 69.9W MON MORNING, 24.5N 70.8W MON  
EVENING, 26.0N 71.5W TUE MORNING, AND 28.0N 72.1W TUE EVENING.  
ERIN WILL CHANGE LITTLE IN INTENSITY AS IT MOVES NEAR 32.0N 71.5W  
LATE WED. SWELLS GENERATED BY ERIN WILL AFFECT PORTIONS OF THE  
NORTHERN LEEWARD ISLANDS, THE VIRGIN ISLANDS, PUERTO RICO,  
HISPANIOLA, AND THE TURKS AND CAICOS ISLANDS THROUGH THE WEEKEND.  
THESE ROUGH OCEAN CONDITIONS WILL LIKELY CAUSE LIFE-THREATENING  
SURF AND RIP CURRENTS. ONGOING HEAVY SHOWERS AND TSTMS ASSOCIATED  
WITH ERIN WILL CONTINUE THROUGH MON WHEN THE CYCLONE IS EXPECTED  
TO BE MOVING ACROSS THE CENTRAL BAHAMAS OFFSHORE WATERS.  
 
SAN JUAN ATLANTIC WATERS  
   
..HURRICANE WARNING
 
 
   
OVERNIGHT
 
HURRICANE CONDITIONS. NW TO N WINDS 90 TO 110 KT.  
SEAS 16 TO 21 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. VSBY  
1 NM OR LESS.    
SUN
 
HURRICANE CONDITIONS EXPECTED. S TO SW WINDS 95 TO  
115 KT. SEAS 15 TO 25 FT IN W SWELL. SCATTERED SHOWERS AND  
ISOLATED TSTMS. VSBY 1 NM OR LESS.    
SUN NIGHT
 
TROPICAL STORM CONDITIONS EXPECTED. S WINDS 45 TO  
50 KT, DIMINISHING TO 30 TO 35 KT AFTER MIDNIGHT. SEAS 12 TO  
17 FT IN W TO NW SWELL. SCATTERED SHOWERS AND ISOLATED TSTMS.    
MON
 
TROPICAL STORM CONDITIONS POSSIBLE. S WINDS 25 TO 30 KT.  
SEAS 9 TO 14 FT IN NW SWELL. SCATTERED SHOWERS AND ISOLATED  
TSTMS.    
MON NIGHT
 
SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW  
SWELL.    
TUE
 
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.    
TUE NIGHT
 
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
WED
 
SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NW SWELL.    
WED NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.    
THU
 
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.  
 
SAN JUAN CARIBBEAN WATERS  
   
OVERNIGHT
 
SW TO W WINDS 25 TO 30 KT. SEAS 4 TO 6 FT.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
SUN
 
S TO SW WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
SUN NIGHT
 
S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 5 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
MON NIGHT
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
TUE
 
SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
TUE NIGHT
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED
 
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
WED NIGHT
 
E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.    
THU
 
NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.  
 
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