Severe Weather and Flooding Threat in the Central U.S. and Mid-Atlantic; Dangerous Heat in the West and Southern Plains

Severe thunderstorms and heavy rain are expected across the central High Plains into parts of the central and southern Plains and in the the Mid-Atlantic today. Intense, dangerous heat will persist across the West, Southwest, and Southern Plains into the end of the week. Elevated to critical fire weather conditions expected in the Great Basin and Four Corners region. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 67 °F
Water: 55 °F
W 9kt
< 1ft
Tonight
Low: 59 °F
W 7kt
1ft
Wednesday
High: 69 °F
W 9kt
1ft
Wednesday Night
Low: 60 °F
WSW 6kt⇓
< 1ft
Thursday
High: 72 °F
Light Wind
< 1ft
Thursday Night
Low: 61 °F
SE 6kt
< 1ft
Friday
High: 71 °F
W 6kt
< 1ft
Friday Night
Low: 61 °F
Light Wind
< 1ft
Saturday
High: 72 °F
⇑NNW 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:57 pm EDT Jun 23, 2026
Forecast Valid: 2pm EDT Jun 23, 2026-6pm EDT Jun 29, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

W wind around 9 kt. Patchy fog before 3pm. Waves 1 ft or less.

Tonight

W wind 5 to 7 kt becoming NW after midnight. Partly cloudy. Waves around 1 ft.

Wednesday

W wind 6 to 9 kt. Sunny. Waves around 1 ft.

Wednesday Night

WSW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. A slight chance of showers, then showers and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Thursday Night

SE wind around 6 kt becoming SSW after midnight. Showers and possibly a thunderstorm. Waves 1 ft or less.

Friday

W wind around 6 kt. A chance of showers before 8am. Waves 1 ft or less.

Friday Night

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

Saturday

Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 56 degrees.

*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.