Heavy Rain and Strong Winds in the Northwest; Severe Thunderstorms and Excessive Rainfall in the Mississippi Valley

Areas of heavy rain and strong winds are ongoing in the Northwest. Showers and severe thunderstorms over parts of the Upper/Middle Mississippi Valley and Central Plains may produce damaging gusts, large hail, and localized areas of flash flooding. A heat wave will impact the southwest U.S. and California Central Valley. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

10NM E Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Today
High: 87 °F
ESE 22kt
2ft
Tonight
Low: 82 °F
ESE 15kt
2ft
Friday
High: 89 °F
SE 15kt
2ft
Friday Night
Low: 83 °F
ESE 13kt
1-2ft
Saturday
High: 88 °F
ESE 15kt
2ft
Saturday Night
Low: 81 °F
E 14kt
1ft
Sunday
High: 87 °F
E 12kt
1ft
Sunday Night
Low: 80 °F
E 12kt
1-2ft
Monday
High: 88 °F
E 13kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:10 am EDT Jun 6, 2024
Forecast Valid: 9am EDT Jun 6, 2024-6pm EDT Jun 12, 2024

View Nearby Observations

Detailed Forecast

Today

ESE wind 13 to 22 kt, with gusts as high as 30 kt. Showers likely and possibly a thunderstorm before noon, then isolated showers. Widespread haze after noon. Seas around 2 ft.

Tonight

ESE wind 9 to 15 kt, with gusts as high as 21 kt. Isolated showers before 9pm, then isolated showers after midnight. Widespread haze. Seas around 2 ft.

Friday

SE wind 13 to 15 kt, with gusts as high as 21 kt. Isolated showers. Seas around 2 ft.

Friday Night

ESE wind 11 to 13 kt. Isolated showers after midnight. Seas 1 to 2 ft.

Saturday

ESE wind 12 to 15 kt, with gusts as high as 21 kt. Isolated showers before noon. Seas around 2 ft.

Saturday Night

E wind 12 to 14 kt, with gusts as high as 20 kt. Isolated showers. Seas around 1 ft.

Sunday

E wind around 12 kt. Sunny. Seas around 1 ft.

Sunday Night

E wind 10 to 12 kt. Partly cloudy. Seas 1 to 2 ft.

Monday

E wind around 13 kt. Sunny. Seas around 2 ft.

Winds and seas higher in and near thunderstorms.

*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.