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Miami - South Florida Local Forecast Office

South Palm Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
SE 13kt
1-2ft
Tonight
Low: 75 °F
SE 12kt
1ft
Thursday
High: 81 °F
S 14kt
1-2ft
Thursday Night
Low: 73 °F
S 12kt
1-2ft
Friday
High: 78 °F
ESE 10kt
1-2ft
Friday Night
Low: 73 °F
SSE 8kt
2ft
Saturday
High: 78 °F
SE 10kt
2ft
Saturday Night
Low: 74 °F
SE 8kt
2ft
Sunday
High: 79 °F
SSE 13kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:02 am EDT Mar 11, 2026
Forecast Valid: 12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind around 13 kt. Sunny. Seas 1 to 2 ft. Dominant period 3 seconds. Intracoastal waters a moderate chop.

Tonight

SE wind around 12 kt. Partly cloudy. Seas around 1 ft. Dominant period 3 seconds. Intracoastal waters a light chop.

Thursday

S wind 9 to 14 kt. A chance of showers after 2pm. Seas 1 to 2 ft. Dominant period 3 seconds. Intracoastal waters a light chop.

Thursday Night

S wind 9 to 12 kt becoming N after midnight. A chance of showers and thunderstorms. Seas 1 to 2 ft. Dominant period 3 seconds. Intracoastal waters a light chop.

Friday

NE wind 8 to 10 kt becoming ESE in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas 1 to 2 ft. Intracoastal waters a light chop.

Friday Night

SSE wind around 8 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Seas around 2 ft. Intracoastal waters a light chop becoming smooth.

Saturday

SE wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 ft. Intracoastal waters smooth becoming a light chop.

Saturday Night

SE wind around 8 kt. Showers likely and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Seas around 2 ft. Intracoastal waters smooth becoming a light chop.

Sunday

SSE wind 9 to 13 kt. Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. 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.