Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

9NM E Ponce PR

Marine Point Forecast

[NOTICE]

Tonight
Low: 71 °F
⇑NE 7kt
1ft
Wednesday
High: 84 °F
⇑E 17kt
2ft
Wednesday Night
Low: 73 °F
NE 8kt
2-3ft
Thursday
High: 85 °F
⇑E 17kt
2-3ft
Thursday Night
Low: 72 °F
ENE 8kt
2-3ft
Friday
High: 84 °F
ESE 15kt
2ft
Friday Night
Low: 72 °F
E 10kt
2ft
Saturday
High: 84 °F
ESE 16kt
2ft
Saturday Night
Low: 72 °F
E 8kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:57 pm EST Feb 24, 2026
Forecast Valid: 6pm EST Feb 24, 2026-6pm EST Mar 3, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming NE 5 to 7 kt in the evening. Isolated showers. Seas around 1 ft.

Wednesday

ENE wind 6 to 11 kt becoming E 12 to 17 kt in the afternoon. Winds could gust as high as 28 kt. Isolated showers. Seas around 2 ft.

Wednesday Night

NE wind 6 to 8 kt. Isolated showers before 8pm. Seas 2 to 3 ft.

Thursday

ENE wind 6 to 11 kt becoming E 12 to 17 kt in the afternoon. Winds could gust as high as 28 kt. Isolated showers after 11am. Seas 2 to 3 ft.

Thursday Night

ENE wind 6 to 8 kt. Isolated showers after 11pm. Seas 2 to 3 ft.

Friday

ESE wind 9 to 15 kt, with gusts as high as 25 kt. Sunny. Seas around 2 ft.

Friday Night

E wind 7 to 10 kt. Clear. Seas around 2 ft.

Saturday

ESE wind 9 to 16 kt, with gusts as high as 27 kt. Sunny. Seas around 2 ft.

Saturday Night

E wind 6 to 8 kt. Clear. Seas around 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.