Areas of Heavy to Excessive Rainfall and Hot Temperatures This Week

Heavy to excessive rainfall could bring areas of flooding at times Monday through Thursday across parts of the central Plains into the Midwest as well as southern Arizona and New Mexico. Hot temperatures and high humidity will continue across much of east Texas into the lower and mid-Mississippi Valley through at least midweek. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SW Miami Beach FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 81 °F
Light Wind
Monday
High: 89 °F
⇑ESE 6kt
Monday Night
Low: 82 °F
Light Wind
Tuesday
High: 89 °F
E 10kt
Tuesday Night
Low: 81 °F
ENE 13kt
Wednesday
High: 88 °F
ENE 14kt
Wednesday Night
Low: 81 °F
E 17kt
Thursday
High: 87 °F
E 11kt
Thursday Night
Low: 81 °F
E 11kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:16 pm EDT Sep 13, 2026
Forecast Valid: 12am EDT Sep 14, 2026-6pm EDT Sep 20, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Partly cloudy. Bay waters smooth.

Monday

Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. A chance of showers and thunderstorms, mainly after 4pm. Bay waters smooth.

Monday Night

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

Tuesday

E wind 7 to 10 kt. Showers and thunderstorms likely, mainly after 2pm. Bay waters a light chop.

Tuesday Night

ENE wind 11 to 13 kt. Showers likely and possibly a thunderstorm. Bay waters a moderate chop becoming a light chop.

Wednesday

ENE wind 11 to 14 kt. Showers and possibly a thunderstorm. Bay waters a light chop becoming a moderate chop.

Wednesday Night

E wind 12 to 17 kt. Showers and possibly a thunderstorm. Bay waters a moderate chop.

Thursday

E wind around 11 kt. Showers and possibly a thunderstorm, mainly before 2pm, then showers and thunderstorms likely after 2pm. Bay waters a light chop.

Thursday Night

E wind around 11 kt. Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. 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.