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Miami - South Florida Local Forecast Office

3NM NW Miami Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 86 °F
Light Wind
Tonight
Low: 72 °F
Light Wind
Monday
High: 82 °F
⇑NE 11kt
Monday Night
Low: 69 °F
NE 12kt
Tuesday
High: 78 °F
NE 16kt
Tuesday Night
Low: 68 °F
ENE 12kt
Wednesday
High: 78 °F
E 12kt
Wednesday Night
Low: 68 °F
E 9kt
Thursday
High: 78 °F
E 11kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Apr 19, 2026
Forecast Valid: 3pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Bay waters smooth.

Monday

Variable winds less than 5 kt becoming NE 6 to 11 kt in the morning. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Bay waters smooth becoming a light chop.

Monday Night

NE wind around 12 kt, with gusts as high as 22 kt. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Bay waters a light chop.

Tuesday

NE wind 13 to 16 kt, with gusts as high as 24 kt. Mostly sunny. Bay waters a moderate chop.

Tuesday Night

ENE wind 8 to 12 kt, with gusts as high as 22 kt. Partly cloudy. Bay waters a light chop.

Wednesday

E wind 9 to 12 kt, with gusts as high as 18 kt. Partly sunny. Bay waters a light chop.

Wednesday Night

E wind around 9 kt. Mostly cloudy. Bay waters a light chop.

Thursday

E wind 7 to 11 kt. Mostly cloudy. Bay waters a light chop.

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.