National Weather Service Marine Forecast FZNT26 KNHC

FZNT26 KNHC 111500
OFFN05

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
1100 AM EDT Sat Jul 11 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 mainly fresh easterly trades and moderate to locally rough seas across the regional waters through the forecast period. A tropical wave will bring an increase in moisture Sun into Mon, resulting in some showers and isolated thunderstorms.

San Juan Atlantic Waters

THIS AFTERNOON
E winds 10 to 15 kt. Seas 5 to 6 ft.

TONIGHT
E winds 15 to 20 kt. Seas 5 to 6 ft.

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

SUN NIGHT
E winds 15 kt. Seas 5 to 6 ft. Isolated showers.

MON
E winds 10 to 15 kt. Seas 5 to 6 ft.

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

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

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

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

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

San Juan Caribbean Waters

THIS AFTERNOON
NE to E winds 15 to 20 kt. Seas 6 to 8 ft.

TONIGHT
NE to E winds 15 to 20 kt. Seas 6 to 8 ft.

SUN
E winds 15 to 20 kt. Seas 6 to 8 ft. Isolated showers.

SUN NIGHT
NE to E winds 15 to 20 kt. Seas 5 to 6 ft. Scattered showers.

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

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

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 10 to 15 kt. Seas 4 to 6 ft.

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