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Miami - South Florida Local Forecast Office

4NM WSW Biscayne Bay FL

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
SE 8kt
Tonight
Low: 82 °F
SE 6kt
Sunday
High: 88 °F
Light Wind
Sunday Night
Low: 79 °F
Light Wind
Monday
High: 86 °F
S 6kt
Monday Night
Low: 79 °F
SSW 6kt
Tuesday
High: 85 °F
SSE 9kt
Tuesday Night
Low: 81 °F
SE 9kt
Wednesday
High: 86 °F
SSE 11kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:47 am EDT Jul 12, 2025
Forecast Valid: 6am EDT Jul 12, 2025-6pm EDT Jul 18, 2025

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Detailed Forecast

Today

SE wind around 8 kt. Showers and thunderstorms likely, mainly before noon, then showers likely and possibly a thunderstorm after 2pm. Bay waters a light chop.

Tonight

SE wind around 6 kt. A chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 3am. Bay waters smooth.

Sunday

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly after 2pm. Bay waters smooth.

Sunday Night

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before 8pm. Bay waters smooth.

Monday

WSW wind around 6 kt becoming SSE in the afternoon. Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rainfall. Bay waters smooth.

Monday Night

SSW wind around 6 kt. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Some of the storms could produce heavy rainfall. Bay waters smooth.

Tuesday

SSE wind 6 to 9 kt. Showers and thunderstorms likely. Bay waters smooth becoming a light chop.

Tuesday Night

SE wind around 9 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Wednesday

SSE wind around 11 kt. Showers and thunderstorms likely. 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.