Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

14NM NNE Olcott NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 70 °F
Water: 66 °F
NE 8kt
1ft
Tonight
Low: 65 °F
NNE 11kt
< 1ft
Monday
High: 71 °F
N 13kt
1ft
Monday Night
Low: 66 °F
NW 9kt
< 1ft
Tuesday
High: 72 °F
⇑W 6kt
< 1ft
Tuesday Night
Low: 67 °F
E 7kt
< 1ft
Wednesday
High: 74 °F
Light Wind
< 1ft
Wednesday Night
Low: 68 °F
SE 6kt
< 1ft
Thursday
High: 73 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:58 am EDT Aug 2, 2026
Forecast Valid: 1pm EDT Aug 2, 2026-6pm EDT Aug 8, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 8 kt becoming E. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Waves around 1 ft.

Tonight

NNE wind 8 to 11 kt. Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Waves 1 ft or less.

Monday

N wind 10 to 13 kt becoming W in the afternoon. Sunny. Waves around 1 ft.

Monday Night

NW wind 5 to 9 kt. Mostly clear. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming W around 6 kt in the morning. Sunny. Waves 1 ft or less.

Tuesday Night

E wind 5 to 7 kt becoming SE after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. A chance of showers after 2pm. Waves 1 ft or less.

Wednesday Night

SE wind around 6 kt becoming SW after midnight. A chance of showers. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Mostly 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.