Critical Fire Weather in the High Plains; Heavy Rain and High Winds in Hawaii

Gusty winds and low relative humidity will bring widespread critical fire weather today across the central and southern High Plains. Heavy rain and thunderstorms may bring flooding to Hawaii through today. High winds across the islands may result in high surf, power outages, property damage, and difficult travel. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

27NM S San Juan PR

Marine Point Forecast

[NOTICE]

This Afternoon
High: 77 °F
NNE 10kt
2ft
Tonight
Low: 71 °F
NNE 10kt
3ft
Tuesday
High: 78 °F
NNE 14kt
3ft
Tuesday Night
Low: 77 °F
NNE 12kt
3ft
Wednesday
High: 78 °F
ENE 14kt
3ft
Wednesday Night
Low: 77 °F
ENE 8kt
3ft
Thursday
High: 79 °F
ESE 9kt
3ft
Thursday Night
Low: 77 °F
ENE 6kt
2ft
Friday
High: 80 °F
E 10kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:13 pm EST Feb 9, 2026
Forecast Valid: 4pm EST Feb 9, 2026-6pm EST Feb 16, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNE wind around 10 kt. Isolated showers. Seas around 2 ft.

Tonight

NNE wind 8 to 10 kt. Scattered showers, mainly before 2am. Seas around 3 ft.

Tuesday

NNE wind 10 to 14 kt. Isolated showers between 8am and 2pm. Seas around 3 ft.

Tuesday Night

NNE wind 9 to 12 kt. Isolated showers before 11pm. Seas around 3 ft.

Wednesday

ENE wind 8 to 14 kt. Isolated showers after 11am. Seas around 3 ft.

Wednesday Night

ENE wind around 8 kt. Scattered showers. Seas around 3 ft.

Thursday

ESE wind around 9 kt. Showers likely, mainly before 11am. Seas around 3 ft.

Thursday Night

ENE wind around 6 kt. Scattered showers. Seas around 2 ft.

Friday

E wind 7 to 10 kt. Scattered showers. Seas 2 to 3 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.