Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Hazardous Weather Conditions

Small Craft Advisory until August 3, 11:00 PM EDT

For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 72 °F
Water: 72 °F
WNW 20kt
4ft

Small Craft Advisory
Tonight
Low: 65 °F
WNW 14kt⇓
2-3ft

Small Craft Advisory
Tuesday
High: 75 °F
W 7kt
< 1ft
Tuesday Night
Low: 65 °F
⇑SE 6kt
< 1ft
Wednesday
High: 79 °F
SSE 7kt⇓
< 1ft
Wednesday Night
Low: 70 °F
⇑S 6kt
< 1ft
Thursday
High: 78 °F
S 6kt⇓
< 1ft
Thursday Night
Low: 70 °F
Light Wind
< 1ft
Friday
High: 78 °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: 9:58 am EDT Aug 3, 2026
Forecast Valid: 11am EDT Aug 3, 2026-6pm EDT Aug 9, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind 17 to 20 kt, with gusts as high as 26 kt. Showers and thunderstorms likely, mainly before 2pm. Waves around 4 ft.

Tonight

WNW wind 11 to 14 kt decreasing to 6 to 9 kt after midnight. Mostly clear. Waves 2 to 3 ft.

Tuesday

W wind 5 to 7 kt. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming SE around 6 kt after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

SSE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming S around 6 kt after midnight. A slight chance of showers, with thunderstorms also possible after 11pm. Waves 1 ft or less.

Thursday

S wind around 6 kt becoming variable and less than 5 kt in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

Friday

SW wind around 6 kt becoming W in the afternoon. A chance of showers, with thunderstorms also possible after 2pm. 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.