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Narragansett Bay Marine Forecast

Updated 4:06am EDT Apr 5, 2026
Zone Map
Small Craft Advisory In Effect Through This Evening
Today
SW winds 15 to 20 kt with gusts up to 30 kt. Waves 3 to 5 ft. Patchy fog. A slight chance of showers this morning, then showers with a slight chance of tstms this afternoon. Vsby 1 NM or less.
Tonight
SW winds 10 to 15 kt, becoming NW after midnight.
Mon
W winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Mon Night
W winds 10 to 15 kt, diminishing to around 5 kt after midnight. Waves 2 to 3 ft. A chance of showers after midnight.
Tue
SW winds 10 to 15 kt, becoming W with gusts up to 20 kt in the afternoon. Waves around 2 ft. A chance of showers.
Tue Night
NW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves around 2 ft.
Wed Through Thu Night
S winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft.