Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

For More Weather Information:

Buffalo, NY Local Forecast Office

14NM NNE Olcott NY

Marine Point Forecast

[NOTICE]

Saturday
High: 34 °F
Water: 34 °F
WNW 34kt⇓
13ft

Gale Warning
Saturday Night
Low: 30 °F
WNW 11kt⇓
3ft
Sunday
High: 46 °F
⇑E 25kt
6ft
Sunday Night
Low: 42 °F
SSE 21kt
5-6ft
Monday
High: 51 °F
SSW 25kt
7ft
Monday Night
Low: 21 °F
WSW 36kt
14ft
Tuesday
High: 24 °F
W 35kt⇓
13ft
Tuesday Night
Low: 22 °F
W 27kt⇓
9ft
Wednesday
High: 34 °F
W 13kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:31 am EDT Mar 14, 2026
Forecast Valid: 3am EDT Mar 14, 2026-6pm EDT Mar 20, 2026

View Nearby Observations

Detailed Forecast

Saturday

WNW wind 29 to 34 kt decreasing to 24 to 29 kt in the afternoon. A chance of snow showers, mainly before 8am. Waves 13 ft subsiding to 6 ft.

Saturday Night

WNW wind 8 to 11 kt becoming N 5 to 8 kt after midnight. Snow likely, mainly after 5am. Waves 3 ft subsiding to 1 ft or less.

Sunday

E wind 19 to 22 kt increasing to 22 to 25 kt in the morning. Snow, mainly before 2pm. Waves 2 ft building to 6 ft.

Sunday Night

SSE wind 19 to 21 kt, with gusts as high as 27 kt. A slight chance of showers after 2am. Waves 5 to 6 ft.

Monday

SSE wind 21 to 25 kt becoming SSW in the afternoon. Winds could gust as high as 32 kt. Showers, mainly after 8am. Waves 5 ft building to 7 ft.

Monday Night

WSW wind 33 to 36 kt, with gusts as high as 43 kt. A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and 2am. Waves 12 ft building to 14 ft.

Tuesday

W wind 32 to 35 kt decreasing to 29 to 32 kt in the afternoon. A chance of snow showers after 2pm. Waves 13 ft subsiding to 10 ft.

Tuesday Night

W wind 24 to 27 kt decreasing to 19 to 22 kt after midnight. A chance of snow showers. Waves 9 ft subsiding to 5 ft.

Wednesday

W wind 10 to 13 kt becoming SSW in the afternoon. Mostly cloudy. Waves 4 ft subsiding to 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.