Storm Systems Continue to Impact the Pacific Northwest; Lake Effect Snow Continues

A second Pacific cold front will cross the Pacific Northwest Wednesday followed by another atmospheric river. Each of these features will bring additional periods of gusty winds, mountain snow, and heavy to excessive rainfall with renewed flooding. Heavy lake effect snow continues into Tuesday east of Lakes Erie and Ontario. Read More >

Hazardous Weather Conditions

For More Weather Information:

Buffalo, NY Local Forecast Office

23NM E Olcott NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 19 °F
Water: 41 °F
WSW 19kt
4ft

Small Craft Advisory
Tuesday
High: 34 °F
SW 14kt
1ft
Tuesday Night
Low: 30 °F
⇑SW 26kt
3ft
Wednesday
High: 39 °F
WSW 27kt⇓
4ft
Wednesday Night
Low: 29 °F
W 12kt
2ft
Thursday
High: 46 °F
⇑S 24kt
2ft
Thursday Night
Low: 28 °F
⇑SW 32kt
6ft
Friday
High: 35 °F
W 33kt⇓
7-8ft
Friday Night
Low: 22 °F
WNW 19kt⇓
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:36 pm EST Dec 15, 2025
Forecast Valid: 9pm EST Dec 15, 2025-6pm EST Dec 22, 2025

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 14 to 19 kt. A chance of snow showers before 10pm. Waves 4 ft subsiding to 2 ft.

Tuesday

SW wind 12 to 14 kt, with gusts as high as 21 kt. Increasing clouds. Waves around 1 ft.

Tuesday Night

SW wind 15 to 20 kt increasing to 21 to 26 kt after midnight. Winds could gust as high as 33 kt. Mostly cloudy. Waves 1 ft building to 3 ft.

Wednesday

WSW wind 24 to 27 kt decreasing to 21 to 24 kt in the afternoon. Winds could gust as high as 33 kt. A slight chance of showers before 1pm. Waves around 4 ft.

Wednesday Night

W wind 8 to 12 kt becoming S after midnight. Mostly cloudy. Waves 2 ft subsiding to 1 ft or less.

Thursday

S wind 13 to 18 kt increasing to 19 to 24 kt in the afternoon. Winds could gust as high as 35 kt. A slight chance of rain and snow before 1pm, then a chance of rain. Waves 1 ft or less building to 2 ft.

Thursday Night

S wind 26 to 29 kt becoming SW 29 to 32 kt after midnight. Winds could gust as high as 38 kt. Rain. Waves 2 ft building to 6 ft.

Friday

W wind 30 to 33 kt decreasing to 26 to 29 kt in the afternoon. A chance of snow showers before 1pm. Waves 7 to 8 ft.

Friday Night

WNW wind 14 to 19 kt decreasing to 8 to 13 kt after midnight. Mostly cloudy. Waves 5 ft subsiding to 1 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.