Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

2NM WSW Charlotte Amalie VI

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
E 17kt
3ft
Thursday
High: 82 °F
ESE 16kt
3ft
Thursday Night
Low: 78 °F
ESE 14kt
3ft
Friday
High: 83 °F
SE 14kt
2ft
Friday Night
Low: 79 °F
SE 11kt
2ft
Saturday
High: 82 °F
SE 8kt
2ft
Saturday Night
Low: 78 °F
S 6kt
1ft
Sunday
High: 81 °F
NE 6kt
1ft
Sunday Night
Low: 76 °F
NE 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:45 pm EDT Mar 18, 2026
Forecast Valid: 10pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind around 17 kt, with gusts as high as 23 kt. Scattered showers, mainly before midnight. Seas around 3 ft.

Thursday

ESE wind around 16 kt, with gusts as high as 22 kt. Isolated showers before 3pm. Seas around 3 ft.

Thursday Night

ESE wind around 14 kt. Scattered showers after midnight. Seas around 3 ft.

Friday

SE wind 12 to 14 kt. Scattered showers, mainly after noon. Seas around 2 ft.

Friday Night

SE wind 8 to 11 kt. Isolated showers. Seas around 2 ft.

Saturday

SE wind 6 to 8 kt. Scattered showers, mainly before noon. Seas around 2 ft.

Saturday Night

S wind around 6 kt. Scattered showers. Seas around 1 ft.

Sunday

SE wind around 6 kt becoming NE in the afternoon. Scattered showers. Seas around 1 ft.

Sunday Night

NE wind around 10 kt. Scattered showers. Seas 1 to 2 ft.

*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.