Hamlin Beach to Sodus Bay NY beyond 5NM off shoreline to US-Canadian border Marine Forecast
NOAA marine forecast
Text forecast
Updated 4:02am EDT Oct 11, 2026
Synopsis
A high pressure ridge averaging 30.1 inches exits slowly eastward today. A weak trough averaging 29.8 inches slides eastward across the lake tonight. Behind the trough, a weak ridge averaging 29.9 inches slides eastward across the lake on Monday, exits eastward Monday night, and is followed by a cold front sweeping southeastward across the lake on Tuesday. Behind the cold front, a ridge averaging 30.0 inches builds from northern Ontario through Thursday.
Today
Southeast winds 15 to 20 knots diminishing to 10 to 15 knots. A chance of rain early this afternoon. Rain likely late. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Tonight
Southeast winds 10 knots or less. Rain in the evening, then a chance of rain after midnight. Waves 2 feet or less.
Monday
Northwest winds 10 knots or less becoming west. Waves 1 foot or less.
Monday Night
Southwest winds 5 to 15 knots becoming south. A chance of showers overnight. Waves 2 feet or less.
Tuesday
South winds 15 to 20 knots becoming northwest. Showers with a chance of thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet.
Wednesday
Northwest winds 5 to 15 knots becoming north 15 to 20 knots. Waves 1 to 3 feet.
Thursday
North winds 10 to 15 knots becoming southeast 15 to 20 knots. A chance of showers Thursday night. Waves 1 to 3 feet building to 2 to 4 feet.
Loading map…
Interactive Mapbox map highlighting marine forecast zone LOZ063.
Hourly forecast at zone center
Hourly wind and waves
Gusts peak near 21kts around 1:00 PM, with waves reaching 1.9ft around 12:00 AM.
Sunday, October 11
7:10 AM EDT
Wind Now
12ktsSE
Gusts:13kts
Wind Now: 12 kts; gusts 13 kts. Use left and right arrows to inspect hours; Escape to reset.
Waves Now
1.3ftESE
Period2s
Waves Now: 1.3 ft; period 2 seconds. Use left and right arrows to inspect hours; Escape to reset.