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Miami - South Florida Local Forecast Office

3NM NE South Palm Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
S 11kt
1ft
Monday
High: 87 °F
SSE 10kt
1ft
Monday Night
Low: 80 °F
S 10kt
1ft
Tuesday
High: 87 °F
S 14kt
1ft
Tuesday Night
Low: 81 °F
S 12kt
1-2ft
Wednesday
High: 87 °F
SSE 13kt
1ft
Wednesday Night
Low: 84 °F
S 13kt
2ft
Thursday
High: 87 °F
SE 13kt
1ft
Thursday Night
Low: 84 °F
SE 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:11 pm EDT Jun 14, 2026
Forecast Valid: 6pm EDT Jun 14, 2026-6pm EDT Jun 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 8 to 11 kt becoming SW after midnight. A chance of showers and thunderstorms, mainly before 8pm. Seas around 1 ft. Dominant period 3 seconds. Intracoastal waters a light chop.

Monday

WSW wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 1 ft. Dominant period 2 to 3 seconds. Intracoastal waters smooth becoming a light chop.

Monday Night

S wind 7 to 10 kt becoming WSW after midnight. Showers and thunderstorms likely, mainly before midnight. Seas around 1 ft. Dominant period 3 seconds. Intracoastal waters a light chop becoming smooth.

Tuesday

SW wind 6 to 14 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 1 ft. Dominant period 2 to 3 seconds. Intracoastal waters smooth becoming a light chop.

Tuesday Night

S wind 7 to 12 kt becoming SW after midnight. A chance of showers and thunderstorms before 2am. Seas 1 to 2 ft. Intracoastal waters a light chop becoming smooth.

Wednesday

SW wind 5 to 13 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft. Intracoastal waters a light chop.

Wednesday Night

S wind around 13 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 2 ft. Intracoastal waters a light chop.

Thursday

SE wind 7 to 13 kt. Mostly sunny. Seas around 1 ft. Intracoastal waters a light chop becoming a moderate chop.

Thursday Night

SE wind around 12 kt. Partly cloudy. Seas around 2 ft. Intracoastal waters a light chop.

Winds and seas higher in and near tstms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.