Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

For More Weather Information:

Buffalo, NY Local Forecast Office

6NM W Sackets Harbor NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 29 °F
Water: 43 °F
N 11kt
< 1ft
Tonight
Low: 11 °F
⇑NNW 20kt
1ft

Small Craft Advisory
Monday
High: 23 °F
N 10kt⇓
< 1ft
Monday Night
Low: 17 °F
⇑S 13kt
< 1ft
Tuesday
High: 35 °F
⇑S 28kt
4ft
Tuesday Night
Low: 29 °F
SSW 31kt⇓
5ft
Wednesday
High: 40 °F
SSW 26kt
2-3ft
Wednesday Night
Low: 24 °F
WSW 26kt⇓
3-4ft
Thursday
High: 30 °F
W 16kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:36 pm EST Dec 7, 2025
Forecast Valid: 2pm EST Dec 7, 2025-6pm EST Dec 13, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

N wind 9 to 11 kt. Snow. Waves 1 ft or less.

Tonight

N wind 13 to 16 kt becoming NNW 17 to 20 kt after midnight. A chance of snow showers, mainly before 8pm. Waves around 1 ft.

Monday

N wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

Monday Night

WSW wind 5 to 8 kt becoming S 10 to 13 kt after midnight. A slight chance of snow showers after 1am. Waves 1 ft or less.

Tuesday

S wind 17 to 22 kt increasing to 23 to 28 kt in the afternoon. Snow showers likely, mainly after 4pm. Waves 1 ft building to 4 ft.

Tuesday Night

SSW wind 28 to 31 kt decreasing to 22 to 25 kt after midnight. Snow showers before 10pm, then rain and snow showers. Waves 5 ft subsiding to 3 ft.

Wednesday

S wind 21 to 26 kt becoming SSW in the afternoon. Rain. Waves 2 to 3 ft.

Wednesday Night

WSW wind 23 to 26 kt becoming WNW 19 to 22 kt after midnight. Rain and snow before 1am, then a chance of snow. Waves 3 to 4 ft.

Thursday

W wind 14 to 16 kt. A chance of snow showers. Waves 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.