Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

6NM SE Ponce PR

Marine Point Forecast

[NOTICE]

Overnight
Low: 78 °F
Light Wind
1ft
Wednesday
High: 81 °F
ESE 16kt
1ft
Wednesday Night
Low: 78 °F
NE 10kt
1-2ft
Thursday
High: 81 °F
E 13kt
1-2ft
Thursday Night
Low: 78 °F
ENE 11kt
1-2ft
Friday
High: 81 °F
ESE 15kt
2ft
Friday Night
Low: 78 °F
ENE 9kt
2ft
Saturday
High: 81 °F
ESE 16kt
2ft
Saturday Night
Low: 78 °F
E 9kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:42 pm EST Feb 17, 2026
Forecast Valid: 11pm EST Feb 17, 2026-6pm EST Feb 24, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Isolated showers between 2am and 5am. Seas around 1 ft.

Wednesday

ENE wind 6 to 16 kt becoming ESE in the afternoon. Isolated showers before 11am, then isolated showers after 2pm. Seas around 1 ft.

Wednesday Night

NE wind 6 to 10 kt. Isolated showers after 2am. Seas 1 to 2 ft.

Thursday

ENE wind 7 to 13 kt becoming ESE in the afternoon. Isolated showers. Seas 1 to 2 ft.

Thursday Night

ENE wind 7 to 11 kt. Mostly clear. Seas 1 to 2 ft.

Friday

ENE wind 8 to 15 kt becoming ESE in the afternoon. Isolated showers after 11am. Seas around 2 ft.

Friday Night

ENE wind 7 to 9 kt. Partly cloudy. Seas around 2 ft.

Saturday

ENE wind 10 to 16 kt becoming ESE in the afternoon. Sunny. Seas around 2 ft.

Saturday Night

E wind 7 to 9 kt. Partly cloudy. 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.