National Weather Service Marine Forecast FZNT26 KNHC

FZNT26 KNHC 211331
OFFN05

NAVTEX Marine Forecast
NWS National Hurricane Center Miami, FL
931 AM EDT Sun Jun 21 2026

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

SYNOPSIS
Moderate to fresh trade winds and moderate seas will prevail across the regional waters through the forecast period.

San Juan Atlantic Waters

THIS AFTERNOON
E winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft.

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

MON
E winds 10 to 15 kt. Seas 5 to 7 ft.

MON NIGHT
E winds 15 to 20 kt. Seas 5 to 7 ft.

TUE
E winds 15 kt. Seas 5 to 7 ft.

TUE NIGHT
E winds 15 kt. Seas 5 to 7 ft.

WED
E winds 10 to 15 kt. Seas 5 to 7 ft.

WED NIGHT
E winds 10 to 15 kt. Seas 4 to 6 ft.

THU
E winds 10 to 15 kt. Seas 4 to 6 ft.

THU NIGHT
E winds 10 to 15 kt. Seas 4 to 6 ft.

San Juan Caribbean Waters

THIS AFTERNOON
E winds 15 to 20 kt in the afternoon. Seas 5 to 7 ft.

TONIGHT
E winds 15 to 20 kt. Seas 5 to 7 ft.

MON
E winds 15 to 20 kt. Seas 5 to 7 ft.

MON NIGHT
E winds 15 to 20 kt. Seas 6 to 8 ft.

TUE
E winds 15 to 20 kt. Seas 6 to 8 ft.

TUE NIGHT
E winds 15 to 20 kt. Seas 5 to 7 ft.

WED
E winds 15 to 20 kt. Seas 5 to 7 ft.

WED NIGHT
E winds 15 to 20 kt. Seas 5 to 7 ft.

THU
E winds 15 to 20 kt. Seas 5 to 7 ft.

THU NIGHT
E winds 15 to 20 kt. Seas 5 to 7 ft.