National Weather Service Marine Forecast FZNT26 KNHC

FZNT26 KNHC 120824
OFFN05

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
424 AM EDT Sun Jul 12 2026

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

SYNOPSIS
The subtropical ridge over the central Atlantic will support fresh easterly trades and moderate to rough seas across the regional waters through the forecast period. Abundant moisture behind a tropical wave will result in the development of scattered showers and isolated thunderstorms through Mon.

San Juan Atlantic Waters

TODAY
E winds 10 to 15 kt. Seas 5 to 6 ft. Isolated showers.

TONIGHT
E winds 10 to 15 kt. Seas 4 to 5 ft. Isolated showers.

MON
E winds 10 to 15 kt. Seas 4 to 5 ft. Isolated showers.

MON NIGHT
E winds 10 to 15 kt. Seas 4 to 5 ft.

TUE
E winds 10 to 15 kt. Seas 4 to 5 ft.

TUE NIGHT
E winds 10 to 15 kt. Seas 4 ft.

WED
E winds 10 to 15 kt. Seas 4 ft.

WED NIGHT
E winds 10 to 15 kt. Seas 4 ft.

THU
E winds 10 to 15 kt. Seas 4 ft.

THU NIGHT
E to SE winds 15 kt. Seas 4 to 5 ft.

San Juan Caribbean Waters

TODAY
E winds 15 to 20 kt. Seas 5 to 7 ft. Isolated showers.

TONIGHT
NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers.

MON
E winds 15 kt. Seas 4 to 6 ft.

MON NIGHT
E winds 15 to 20 kt. Seas 4 to 6 ft. Isolated showers.

TUE
E winds 15 to 20 kt. Seas 4 to 6 ft.

TUE NIGHT
E winds 15 to 20 kt. Seas 4 to 6 ft.

WED
E winds 15 kt. Seas 4 to 6 ft.

WED NIGHT
E winds 15 to 20 kt. Seas 4 to 5 ft.

THU
E winds 15 kt. Seas 4 to 5 ft.

THU NIGHT
E winds 15 to 20 kt. Seas 4 to 6 ft.