Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

8NM E Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Friday
High: 83 °F
SSW 13kt
2ft
Friday Night
Low: 82 °F
SSW 13kt
2ft
Saturday
High: 83 °F
S 9kt
2ft
Saturday Night
Low: 82 °F
E 10kt
2ft
Sunday
High: 83 °F
E 16kt
2-3ft
Sunday Night
Low: 82 °F
E 16kt
3-4ft
Monday
High: 83 °F
E 17kt
3-4ft
Monday Night
Low: 82 °F
E 19kt
4ft
Tuesday
High: 83 °F
E 18kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:00 pm EDT Oct 16, 2025
Forecast Valid: 2am EDT Oct 17, 2025-6pm EDT Oct 23, 2025

View Nearby Observations

Detailed Forecast

Friday

SSW wind around 13 kt. Isolated showers, then showers likely and possibly a thunderstorm after noon. Seas around 2 ft.

Friday Night

SSW wind 7 to 13 kt. Showers likely and possibly a thunderstorm before 9pm, then scattered showers. Seas around 2 ft.

Saturday

S wind 6 to 9 kt. Scattered showers before 9am, then scattered showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Seas around 2 ft.

Saturday Night

E wind 8 to 10 kt. Scattered showers. Seas around 2 ft.

Sunday

E wind 13 to 16 kt, with gusts as high as 22 kt. Isolated showers, then scattered showers and thunderstorms after noon. Seas 2 to 3 ft.

Sunday Night

E wind around 16 kt, with gusts as high as 22 kt. Scattered showers. Seas 3 to 4 ft.

Monday

E wind around 17 kt, with gusts as high as 23 kt. Scattered showers before noon. Seas 3 to 4 ft.

Monday Night

E wind 17 to 19 kt, with gusts as high as 25 kt. Partly cloudy. Seas around 4 ft.

Tuesday

E wind around 18 kt, with gusts as high as 24 kt. Mostly sunny. Seas around 3 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.