FZNT26 KNHC 220318
OFFN05

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1118 PM EDT Fri Aug 21 2026

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed
Coastal Waters Forecasts...

.SYNOPSIS...The pressure gradient from weak high pressure over 
the western Atlantic and low pressure well to the south will 
generally allow for moderate trades across the Atlantic waters 
and fresh trades over the Caribbean waters. Moderate seas are 
forecast across the regional waters. A tropical wave is expected
to move across the eastern Caribbean Tue through early Wed, and 
across the eastern part of the central Caribbean during the rest 
of Wed. Another tropical wave may approach the Lesser Antilles 
and far eastern Caribbean late on Wed. These waves will freshen
the trade wind flow across those waters.

San Juan Atlantic Waters

.OVERNIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Isolated
showers. 
.SAT...E winds 10 to 15 kt. Seas 4 to 5 ft. Isolated showers. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Isolated
showers. 
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Isolated
showers. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 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 to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 

San Juan Caribbean Waters

.OVERNIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Isolated
showers. 
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft.  Isolated
showers. 
.SAT NIGHT...E winds 15 kt. Seas 3 to 5 ft.  Isolated
showers. 
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft. Isolated
showers.  
.SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 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 15 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.