Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

25NM ENE Olcott NY

Marine Point Forecast

[NOTICE]

Saturday
High: 51 °F
Water: 34 °F
⇑SW 21kt
5ft
Saturday Night
Low: 37 °F
SW 20kt
5ft
Sunday
High: 42 °F
WSW 21kt
3-4ft
Sunday Night
Low: 40 °F
SW 21kt
5ft
Monday
High: 49 °F
SW 20kt
5ft
Monday Night
Low: 40 °F
WSW 16kt⇓
4ft
Tuesday
High: 44 °F
NNE 9kt
< 1ft
Tuesday Night
Low: 36 °F
⇑ENE 22kt
5ft
Wednesday
High: 43 °F
ENE 23kt
6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:22 am EST Mar 7, 2026
Forecast Valid: 1am EST Mar 7, 2026-6pm EDT Mar 13, 2026

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Detailed Forecast

Saturday

SW wind 12 to 15 kt increasing to 18 to 21 kt in the afternoon. Winds could gust as high as 29 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Patchy fog before 9am, then Patchy fog after 11am. Waves 2 ft building to 5 ft.

Saturday Night

SW wind 18 to 20 kt becoming W after midnight. Winds could gust as high as 28 kt. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Patchy fog before 8pm, then Patchy fog between 10pm and midnight. Waves around 5 ft.

Sunday

WSW wind 16 to 21 kt, with gusts as high as 27 kt. Mostly sunny. Waves 3 to 4 ft.

Sunday Night

SW wind 17 to 21 kt. Increasing clouds. Waves 5 ft subsiding to 3 ft.

Monday

SW wind around 20 kt, with gusts as high as 27 kt. Sunny. Waves 3 ft building to 5 ft.

Monday Night

WSW wind 13 to 16 kt decreasing to 7 to 10 kt after midnight. Mostly clear. Waves 4 ft subsiding to 2 ft.

Tuesday

WNW wind 7 to 9 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.

Tuesday Night

ENE wind 10 to 15 kt increasing to 17 to 22 kt after midnight. Showers. Waves 1 ft building to 5 ft.

Wednesday

ENE wind 20 to 23 kt becoming ESE in the afternoon. Showers. Waves 6 ft subsiding to 4 ft.

Winds and waves higher in and near thunderstorms.

*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.