For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SSW Miami Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
NE 21kt
Tonight
Low: 78 °F
NE 24kt
Monday
High: 84 °F
NE 22kt
Monday Night
Low: 76 °F
NE 20kt
Tuesday
High: 84 °F
NE 19kt
Tuesday Night
Low: 75 °F
NNE 18kt
Wednesday
High: 84 °F
NNE 15kt
Wednesday Night
Low: 75 °F
NE 17kt
Thursday
High: 82 °F
NE 16kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:47 am EDT Oct 18, 2026
Forecast Valid: 11am EDT Oct 18, 2026-6pm EDT Oct 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING...

Today

NE wind around 21 kt, with gusts as high as 28 kt. Showers and possibly a thunderstorm before 4pm, then showers and thunderstorms likely between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Bay waters choppy in exposed areas.

Tonight

NE wind 22 to 24 kt. Showers and thunderstorms likely, mainly before midnight. Bay waters rough in exposed areas.

Monday

NE wind 19 to 22 kt. A slight chance of showers before 1pm, then a slight chance of thunderstorms after 5pm. Bay waters choppy in exposed areas.

Monday Night

NE wind 18 to 20 kt. A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 8pm. Bay waters choppy in exposed areas.

Tuesday

NE wind 17 to 19 kt. A slight chance of showers, with thunderstorms also possible after 2pm. Bay waters choppy in exposed areas.

Tuesday Night

NNE wind 15 to 18 kt. A slight chance of thunderstorms before 8pm. Bay waters a light chop.

Wednesday

NNE wind around 15 kt. A slight chance of showers. Bay waters a light chop becoming a moderate chop.

Wednesday Night

NE wind 15 to 17 kt. A slight chance of showers. Bay waters a moderate chop becoming a light chop.

Thursday

NE wind 13 to 16 kt. A slight chance of showers. Bay waters a light chop becoming a moderate 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.