For More Weather Information:

Miami - South Florida Local Forecast Office

18NM E South Palm Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
SSE 6kt
2-3ft
Friday
High: 88 °F
⇑SSE 6kt
2ft
Friday Night
Low: 83 °F
SSE 10kt
2ft
Independence Day
High: 88 °F
S 7kt
1ft
Saturday Night
Low: 83 °F
SSE 10kt
1ft
Sunday
High: 88 °F
S 8kt
1ft
Sunday Night
Low: 84 °F
SSE 12kt
1ft
Monday
High: 88 °F
SSE 8kt
1ft
Monday Night
Low: 84 °F
SE 11kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:57 pm EDT Jul 2, 2026
Forecast Valid: 7pm EDT Jul 2, 2026-6pm EDT Jul 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSE wind around 6 kt. A chance of showers and thunderstorms, mainly before 9pm. Seas 2 to 3 ft with occasional seas up to 4 ft. Dominant period 6 seconds. Intracoastal waters smooth.

Friday

Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A chance of showers and thunderstorms, mainly between 8am and 11am. Seas around 2 ft. Dominant period 6 seconds. Intracoastal waters smooth.

Friday Night

SSE wind around 10 kt. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 3am. Seas around 2 ft. Dominant period 5 to 6 seconds. Intracoastal waters a light chop.

Independence Day

S wind around 7 kt. A chance of showers and thunderstorms. Seas around 1 ft. Dominant period 4 to 5 seconds. Intracoastal waters smooth.

Saturday Night

SSE wind around 10 kt. A chance of showers and thunderstorms after 2am. Seas around 1 ft. Intracoastal waters a light chop.

Sunday

S wind 6 to 8 kt. A chance of showers and thunderstorms, mainly before 2pm. Seas around 1 ft. Intracoastal waters smooth.

Sunday Night

SSE wind around 12 kt. A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Seas around 1 ft. Intracoastal waters a light chop.

Monday

SSE wind 6 to 8 kt. A chance of showers and thunderstorms, mainly before 2pm. Seas around 1 ft. Intracoastal waters smooth.

Monday Night

SE wind 9 to 11 kt. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Seas around 1 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.