Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Hazardous Weather Conditions

Small Craft Advisory until June 21, 02:00 AM EDT

For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 58 °F
Water: 55 °F
W 25kt
6ft

Small Craft Advisory
Juneteenth
High: 67 °F
W 21kt
4ft

Small Craft Advisory
Friday Night
Low: 57 °F
W 20kt
4-5ft

Small Craft Advisory
Saturday
High: 66 °F
W 18kt
4ft

Small Craft Advisory
Saturday Night
Low: 57 °F
W 12kt
3ft

Small Craft Advisory
Sunday
High: 68 °F
W 8kt
< 1ft
Sunday Night
Low: 59 °F
Light Wind
< 1ft
Monday
High: 68 °F
E 9kt
< 1ft
Monday Night
Low: 60 °F
N 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:03 pm EDT Jun 18, 2026
Forecast Valid: 6pm EDT Jun 18, 2026-6pm EDT Jun 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

W wind 20 to 25 kt, with gusts as high as 35 kt. A chance of showers, mainly before 7pm. Waves 4 ft building to 6 ft.

Juneteenth

W wind around 21 kt, with gusts as high as 34 kt. Mostly sunny. Waves around 4 ft.

Friday Night

W wind around 20 kt, with gusts as high as 26 kt. Mostly clear. Waves 4 to 5 ft.

Saturday

W wind around 18 kt, with gusts as high as 25 kt. Mostly sunny. Waves around 4 ft.

Saturday Night

W wind 7 to 12 kt. A slight chance of showers before 2am. Waves 3 ft subsiding to 1 ft.

Sunday

W wind around 8 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

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

Monday

E wind 6 to 9 kt. Showers likely and possibly a thunderstorm, mainly after 2pm. Waves 1 ft or less.

Monday Night

NE wind around 8 kt becoming N after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 60 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.