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NAVTEX Marine Forecast (San Juan, PR)


000
FZNT26 KNHC 180939
OFFN05

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
439 AM EST Sun Jan 18 2026

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

.SYNOPSIS...Strong high pressure N of the region will maintain 
fresh to locally strong trade winds across the regional waters
through this evening. Then winds will slightly diminish to
moderate to fresh speeds and prevail through Thu night.
Otherwise, long-period easterly swell will continue to support  
rough seas in the Atlantic waters and passages the entire
forecast period.

San Juan Atlantic Waters

.TODAY...E winds 15 to 20 kt. Seas 7 to 9 ft in E swell.
Isolated showers. 
.TONIGHT...E winds 15 to 20 kt. Seas 7 to 9 ft in E swell.
Scattered showers. 
.MON...E winds 15 to 20 kt. Seas 6 to 9 ft. Isolated showers. 
.MON NIGHT...E winds 15 to 20 kt. Seas 7 to 9 ft in E swell.
Scattered showers. 
.TUE...E winds 15 to 20 kt. Seas 7 to 9 ft in E swell. 
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 9 ft in E
swell. 
.WED...E winds 20 kt. Seas 8 to 10 ft in E swell. 
.WED NIGHT...E winds 20 kt. Seas 9 to 11 ft in E swell. 
.THU...E to SE winds 15 to 20 kt. Seas 8 to 10 ft in E swell. 
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 8 to 10 ft in E
swell.  

San Juan Caribbean Waters

.TODAY...E winds 20 to 25 kt. Seas 6 to 8 ft. Isolated showers. 
.TONIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered
showers. 
.MON...E winds 15 to 20 kt. Seas 6 to 7 ft. Scattered showers. 
.MON NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
Scattered showers. 
.TUE...NE to E winds 15 to 20 kt. Seas 5 to 6 ft. 
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. 
.WED...NE to E winds 15 to 20 kt. Seas 6 to 7 ft. 
.WED NIGHT...E winds 15 to 20 kt. Seas 6 to 7 ft. 
.THU...E winds 15 to 20 kt. Seas 6 to 7 ft. 
.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.