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Miami - South Florida Local Forecast Office

Biscayne Bay FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 86 °F
S 11kt
Tonight
Low: 82 °F
S 9kt
Thursday
High: 86 °F
S 12kt
Thursday Night
Low: 82 °F
S 9kt
Independence Day
High: 86 °F
S 10kt
Friday Night
Low: 81 °F
S 9kt
Saturday
High: 87 °F
S 11kt
Saturday Night
Low: 82 °F
SSW 9kt
Sunday
High: 87 °F
S 9kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 pm EDT Jul 2, 2025
Forecast Valid: 2pm EDT Jul 2, 2025-6pm EDT Jul 8, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 11 kt. Showers and thunderstorms likely, mainly between 4pm and 5pm. Bay waters a light chop.

Tonight

S wind around 9 kt. A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 5am. Bay waters a light chop.

Thursday

S wind around 12 kt. A chance of showers and thunderstorms, mainly after 8am. Bay waters a light chop.

Thursday Night

S wind around 9 kt. A chance of showers and thunderstorms, mainly after 2am. Bay waters a light chop becoming smooth.

Independence Day

S wind around 10 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Friday Night

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

Saturday

S wind 9 to 11 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Bay waters a light chop.

Saturday Night

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

Sunday

S wind around 9 kt. A chance of showers and thunderstorms. 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.