Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SSW Miami Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 90 °F
⇑SE 6kt
Tonight
Low: 82 °F
Light Wind
Tuesday
High: 90 °F
E 10kt
Tuesday Night
Low: 82 °F
ENE 12kt
Wednesday
High: 89 °F
ENE 12kt
Wednesday Night
Low: 79 °F
E 13kt
Thursday
High: 89 °F
E 10kt
Thursday Night
Low: 81 °F
ESE 11kt
Friday
High: 88 °F
ESE 10kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:31 am EDT Sep 14, 2026
Forecast Valid: 11am EDT Sep 14, 2026-6pm EDT Sep 20, 2026

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Detailed Forecast

Today

Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. Scattered showers and thunderstorms, mainly between 4pm and 5pm. Bay waters smooth.

Tonight

Variable winds 5 kt or less. Isolated showers and thunderstorms before 8pm. Bay waters smooth.

Tuesday

E wind 5 to 10 kt. Scattered showers and thunderstorms, mainly after 2pm. Bay waters smooth becoming a light chop.

Tuesday Night

ENE wind 10 to 12 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Bay waters a light chop.

Wednesday

ENE wind 10 to 12 kt. Showers and possibly a thunderstorm. Bay waters a light chop.

Wednesday Night

E wind 9 to 13 kt. Showers and possibly a thunderstorm. Bay waters a moderate chop becoming a light chop.

Thursday

E wind around 10 kt. Showers and possibly a thunderstorm. Bay waters a light chop.

Thursday Night

ESE wind 9 to 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.

Friday

ESE wind around 10 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.