Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SW Miami Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
E 10kt
Tonight
Low: 74 °F
E 11kt
Friday
High: 81 °F
ENE 11kt
Friday Night
Low: 75 °F
E 11kt
Saturday
High: 81 °F
E 10kt
Saturday Night
Low: 76 °F
E 11kt
Sunday
High: 83 °F
⇑SE 7kt
Sunday Night
Low: 76 °F
SE 6kt
Monday
High: 80 °F
ENE 11kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:16 am EDT Apr 16, 2026
Forecast Valid: 8am EDT Apr 16, 2026-6pm EDT Apr 22, 2026

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Detailed Forecast

Today

E wind around 10 kt. Mostly sunny. Bay waters a light chop.

Tonight

E wind around 11 kt. Partly cloudy. Bay waters a light chop.

Friday

ENE wind 7 to 11 kt. Mostly sunny. Bay waters a light chop.

Friday Night

E wind 9 to 11 kt. Mostly clear. Bay waters a light chop.

Saturday

E wind 7 to 10 kt. Sunny. Bay waters a light chop.

Saturday Night

E wind 8 to 11 kt. Partly cloudy. Bay waters a light chop.

Sunday

Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. Partly sunny. Bay waters smooth.

Sunday Night

SE wind around 6 kt. Mostly cloudy. Bay waters smooth.

Monday

ENE wind 6 to 11 kt. A slight chance of showers and thunderstorms after 2pm. Bay waters a light chop.

*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.