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Miami - South Florida Local Forecast Office

Miami Beach FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
E 13kt
Thursday
High: 89 °F
E 10kt
Thursday Night
Low: 81 °F
E 10kt
Friday
High: 89 °F
ESE 8kt
Friday Night
Low: 79 °F
Light Wind
Saturday
High: 88 °F
⇑E 6kt
Saturday Night
Low: 78 °F
NE 16kt
Sunday
High: 85 °F
ENE 22kt
Sunday Night
Low: 78 °F
ENE 25kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:17 pm EDT Oct 14, 2026
Forecast Valid: 8pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026

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Detailed Forecast

Tonight

E wind 9 to 13 kt. A chance of showers and thunderstorms, mainly after midnight. Bay waters a moderate chop becoming a light chop.

Thursday

E wind 8 to 10 kt. A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Bay waters a light chop.

Thursday Night

E wind around 10 kt. A slight chance of showers and thunderstorms between 7pm and 2am. Bay waters a light chop.

Friday

ESE wind around 8 kt. A chance of showers and thunderstorms after 2pm. Bay waters a light chop.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am. Bay waters smooth.

Saturday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Bay waters smooth.

Saturday Night

NE wind 10 to 16 kt. Showers likely and possibly a thunderstorm. Bay waters a moderate chop.

Sunday

ENE wind 20 to 22 kt. Showers and possibly a thunderstorm. Bay waters choppy in exposed areas.

Sunday Night

ENE wind 23 to 25 kt. Showers and possibly a thunderstorm. Bay waters rough in exposed areas.

Winds and waves 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.