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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Gray/Portland, ME Local Forecast Office

7NM NW Wiscasset ME

Marine Point Forecast

[NOTICE]

Tonight

S 15km/h
< 1m
Low: 5 °C
Saturday

SW 10km/h
< 1m
High: 14 °C
Saturday
Night
WNW 10km/h
< 1m
Low: 2 °C
Sunday

WSW 15km/h
< 1m
High: 13 °C
Sunday
Night
WSW 15km/h
< 1m
Low: 1 °C
Monday

WNW 25km/h
< 1m
High: 9 °C
Monday
Night
WNW 20km/h
< 1m
Low: -2 °C
Tuesday

S 25km/h
< 1m
High: 11 °C
Tuesday
Night
S 25km/h
< 1m
Low: 4 °C

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:59 pm EDT Apr 19, 2024
Forecast Valid: 6pm EDT Apr 19, 2024-6pm EDT Apr 26, 2024

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Detailed Forecast

Tonight

S wind around 15 km/h, with gusts as high as 30 km/h. Rain likely, mainly after 5am. Seas 1 m or less.

Saturday

S wind 5 to 10 km/h becoming SW in the afternoon. Rain, mainly before noon, then scattered showers after noon. Patchy fog before 11am. Seas 1 m or less.

Saturday Night

NNW wind 5 to 10 km/h becoming W after midnight. Winds could gust as high as 35 km/h. Isolated showers before 9pm. Seas 1 m or less.

Sunday

WSW wind 10 to 13 km/h increasing to 12 to 15 km/h in the afternoon. Winds could gust as high as 30 km/h. Increasing clouds. Seas 1 m or less.

Sunday Night

WSW wind 10 to 15 km/h. Mostly clear. Seas 1 m or less.

Monday

WNW wind 20 to 23 km/h increasing to 22 to 25 km/h in the morning. Winds could gust as high as 45 km/h. Sunny. Seas 1 m or less.

Monday Night

WNW wind 15 to 20 km/h becoming WSW 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h. Mostly clear. Seas 1 m or less.

Tuesday

S wind 10 to 15 km/h increasing to 20 to 25 km/h. Winds could gust as high as 40 km/h. Mostly sunny. Seas 1 m or less.

Tuesday Night

S wind 20 to 25 km/h, with gusts as high as 45 km/h. A chance of showers. Seas 1 m or less.

*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.