Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
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Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

4NM E Port Sanilac MI

Marine Point Forecast

[NOTICE]

This
Afternoon
W 16kt
1ft
High: 49 °F
Tonight

WSW 14kt
1ft
Low: 38 °F
Saturday

W 16kt
1-2ft
High: 44 °F
Saturday
Night
W 11kt
< 1ft
Low: 36 °F
Sunday

WSW 15kt
1ft
High: 50 °F
Sunday
Night
NNW 13kt
1ft
Low: 37 °F
Monday

ESE 10kt
1ft
High: 47 °F
Monday
Night
SSW 12kt
1ft
Low: 44 °F
Tuesday

SSW 17kt
2-3ft
High: 51 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:49 am EDT Apr 19, 2024
Forecast Valid: 2pm EDT Apr 19, 2024-6pm EDT Apr 25, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

W wind around 16 kt. Sunny. Waves around 1 ft.

Tonight

WSW wind 11 to 14 kt, with gusts as high as 21 kt. Mostly clear. Waves around 1 ft.

Saturday

W wind around 16 kt, with gusts as high as 22 kt. Mostly sunny. Waves 1 to 2 ft.

Saturday Night

W wind around 11 kt. Partly cloudy. Waves 1 ft or less.

Sunday

WSW wind around 15 kt. Sunny. Waves around 1 ft.

Sunday Night

NNW wind 10 to 13 kt. Mostly clear. Waves around 1 ft.

Monday

NNE wind 8 to 10 kt becoming ESE in the afternoon. Sunny. Waves around 1 ft.

Monday Night

SSW wind around 12 kt. Increasing clouds. Waves around 1 ft.

Tuesday

SSW wind 14 to 17 kt, with gusts as high as 27 kt. Showers. Waves 2 to 3 ft.

See Lake Huron Open Lake Forecast for days 3 through 5.

*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.