Last Update: 406 PM EDT Mon Sep 21 2026
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9NM E South Palm Beach FL
Marine Zone Forecast
Tonight
S winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 1 foot at 2 seconds and N 1 foot at 7 seconds. Intracoastal waters light chop. A chance of tstms. Showers likely early this evening, then a chance of showers late this evening and overnight.
Tue
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 1 foot at 3 seconds and N 1 foot at 7 seconds. Intracoastal waters light chop. A chance of tstms.
Tue Night
S winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 1 foot at 3 seconds and N 1 foot at 7 seconds. Intracoastal waters light chop. A chance of tstms. A chance of showers until early morning, then showers likely late.
Wed
SW winds 5 to 10 kt, becoming NW in the afternoon. Seas less than 2 ft or less. Wave detail: S 1 foot at 3 seconds and N 1 foot at 7 seconds. Intracoastal waters light chop. A chance of tstms. A chance of showers early in the morning, then showers in the late morning and afternoon.
Wed Night
NE winds around 5 kt, becoming W after midnight. Seas less than 2 ft or less. Wave detail: S 1 foot at 3 seconds and N 1 foot at 7 seconds. Intracoastal waters smooth. A chance of tstms.
Thu
N winds around 5 kt. Seas around 2 ft. Wave detail: S 1 foot at 2 seconds and NW 1 foot at 7 seconds. Intracoastal waters smooth. A chance of tstms. Showers likely until late afternoon, then a chance of showers late.
Thu Night
N winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters light chop. A chance of showers and tstms.
Fri
N winds 5 to 10 kt. Seas 4 to 6 ft, occasionally to 8 ft. Intracoastal waters light chop. A chance of tstms.
Fri Night
NE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Intracoastal waters a moderate chop. A chance of tstms until early morning. A chance of showers.
Sat
NE winds 10 to 15 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. A chance of showers in the morning, then showers likely with a chance of tstms in the afternoon.
Sat Night
NE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters a moderate chop. Showers likely early in the evening. A chance of tstms until early morning. A chance of showers in the late evening and overnight.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
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