Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SW Miami Beach FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 90 °F
ESE 10kt
Tonight
Low: 83 °F
ESE 9kt⇓
Wednesday
High: 90 °F
⇑SE 8kt
Wednesday Night
Low: 82 °F
S 6kt⇓
Thursday
High: 90 °F
⇑ESE 9kt
Thursday Night
Low: 84 °F
ESE 9kt
Friday
High: 90 °F
E 11kt
Friday Night
Low: 84 °F
ESE 13kt
Saturday
High: 89 °F
ESE 10kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Aug 11, 2026
Forecast Valid: 3pm EDT Aug 11, 2026-6pm EDT Aug 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 10 kt. Sunny. Bay waters a light chop.

Tonight

ESE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Bay waters a light chop becoming smooth.

Wednesday

Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, mainly after 5pm. Bay waters smooth becoming a light chop.

Wednesday Night

S wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly before 7pm. Bay waters smooth.

Thursday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Bay waters smooth becoming a light chop.

Thursday Night

ESE wind around 9 kt. A slight chance of showers and thunderstorms before 8pm. Bay waters a light chop.

Friday

E wind 8 to 11 kt. A slight chance of showers and thunderstorms after 2pm. Bay waters a light chop.

Friday Night

ESE wind around 13 kt. A slight chance of showers and thunderstorms. Bay waters a moderate chop.

Saturday

ESE wind around 10 kt. A slight 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.