Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Buffalo, NY Local Forecast Office

14NM NNE Olcott NY

Marine Point Forecast

[NOTICE]

Today
High: 75 °F
Water: 66 °F
SW 10kt⇓
< 1ft
Tonight
Low: 71 °F
⇑SW 6kt
< 1ft
Friday
High: 78 °F
Light Wind
< 1ft
Friday Night
Low: 71 °F
⇑NNE 9kt
< 1ft
Saturday
High: 78 °F
NE 8kt⇓
< 1ft
Saturday Night
Low: 70 °F
Light Wind
< 1ft
Sunday
High: 78 °F
Light Wind
< 1ft
Sunday Night
Low: 72 °F
Light Wind
< 1ft
Monday
High: 80 °F
WSW 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:57 am EDT Jul 9, 2026
Forecast Valid: 5am EDT Jul 9, 2026-6pm EDT Jul 15, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming SW around 6 kt after midnight. Showers and thunderstorms before 2am, then a slight chance of showers. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming NNE 5 to 9 kt after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

NE wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Monday

WSW wind around 6 kt. Sunny. Waves 1 ft or less.

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.