Offshore Forecast
Issued by NWS

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152
FZNT26 KNHC 311918
OFFN05

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
318 PM EDT Thu Jul 31 2025

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

.SYNOPSIS...The gradient related to high pressure over the
central Atlantic will maintain moderate to fresh east winds
through the forecast period. Winds shift to east to southeast in
the wake of a tropical wave that will move through the eastern
Caribbean and Atlantic waters Fri through Sat night.

San Juan Atlantic Waters

.TONIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft.
.FRI...E winds 15 to 20 kt. Seas 5 to 6 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered
showers and isolated tstms.
.SAT...E winds 15 kt. Seas 5 to 6 ft. Scattered showers and
isolated tstms.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft.
.SUN...SE winds 10 to 15 kt. Seas 5 to 6 ft.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 5 ft.
.MON...E to SE winds 10 to 15 kt. Seas 4 to 5 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 4 ft.
.TUE...E winds 10 to 15 kt. Seas 4 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 ft.

San Juan Caribbean Waters

.TONIGHT...E winds 15 kt. Seas 3 to 5 ft.
.FRI...E winds 15 to 20 kt. Seas 4 to 5 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. Scattered
showers and isolated tstms.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E to SE winds 15 kt. Seas 4 to 5 ft.
.MON NIGHT...E winds 15 kt. Seas 4 to 5 ft.
.TUE...E winds 10 to 15 kt. Seas 4 to 5 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.