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Fire Island Inlet NY to Moriches Inlet NY out 20 nm Marine Forecast

Updated 8:53pm EDT Apr 29, 2025
Zone Map
Small Craft Advisory In Effect Through Wednesday Afternoon
Tonight
SW winds 20 to 25 kt with gusts up to 30 kt, diminishing to 15 to 20 kt late. Seas 6 to 7 ft, occasionally to 9 ft. Wave Detail: SW 7 ft at 7 seconds and SE 2 ft at 9 seconds.
Wed
W winds 10 to 15 kt with gusts up to 25 kt, diminishing to 5 to 10 kt in the afternoon. Seas 4 to 6 ft, occasionally to 8 ft, subsiding to 3 to 4 ft, occasionally to 5 ft in the afternoon. Wave Detail: S 6 ft at 7 seconds and SE 1 ft at 9 seconds, becoming SW 4 ft at 7 seconds and SE 1 ft at 9 seconds. Slight chance of showers in the morning.
Wed Night
N winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: S 3 ft at 7 seconds and SE 1 ft at 9 seconds.
Thu
NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and SE 1 ft at 9 seconds.
Thu Night
SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 ft at 9 seconds. Chance of showers after midnight.
Fri
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: S 5 ft at 6 seconds and SE 1 ft at 9 seconds. Chance of showers in the morning.
Fri Night
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft, occasionally to 8 ft. Chance of showers and tstms.
Sat
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft, occasionally to 6 ft. Showers likely.
Sat Night
W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft, occasionally to 8 ft. Chance of showers.
Sun
NW winds 10 to 15 kt. Seas 3 to 4 ft, occasionally to 5 ft. Chance of showers.
Sun Night
NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Chance of showers.