Marine Weather
| Forecast as of 3:28 am EST on November 21, 2009 |
| Lake Ontario Open Waters From The Niagara River To Hamlin Beach- |
| Today West winds 10 to 15 knots diminishing to 10 knots or less. Waves 2 to 3 feet subsiding to 1 to 2 feet. |
| Tonight Southwest winds 10 knots or less becoming northeast. Waves 1 foot or less. |
| Sunday Northeast winds 10 knots or less. Waves 1 to 2 feet. |
| Sunday Night East winds 10 to 15 knots. Waves 1 to 2 feet. |
| Monday East winds 10 to 20 knots. Waves 2 to 4 feet. |
| Tuesday Southeast winds 10 to 15 knots. A chance of showers. Waves 2 to 4 feet. |
| Wednesday South winds 10 to 20 knots becoming southwest and increasing to 15 to 25 knots. A chance of rain showers. Waves 1 to 3 feet building to 5 to 7 feet. |
| Water Temperatures | |
| Place | Temperature |
| , | 48.0 °F |
Marine Map
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Marine Links
Marine links for Lake Ontario
- Niagara River to Thirty-Mile Point NY
- Thirty-Mile Point to Sodus Bay NY
- Sodus Bay to Mexico Bay NY
- Mexico Bay NY to the St. Lawrence River
- Lake Ontario, Niagara River to Thirty-Mile Point NY beyond 5 nm offshore
- Lake Ontario, Thirty-Mile Point to Sodus Bay NY beyond 5 nm offshore
- Lake Ontario, Sodus Bay to Mexico Bay NY beyond 5 nm offshore
- Lake Ontario, Mexico Bay NY to the St. Lawrence River beyond 5 nm offshore
Marine links for St. Lawrence River
Marine links for Canadian portions of the Great Lakes
Marine links for Lake Ontario
- Niagara River to Thirty-Mile Point NY
- Thirty-Mile Point to Sodus Bay NY
- Sodus Bay to Mexico Bay NY
- Mexico Bay NY to the St. Lawrence River
- Lake Ontario, Niagara River to Thirty-Mile Point NY beyond 5 nm offshore
- Lake Ontario, Thirty-Mile Point to Sodus Bay NY beyond 5 nm offshore
- Lake Ontario, Sodus Bay to Mexico Bay NY beyond 5 nm offshore
- Lake Ontario, Mexico Bay NY to the St. Lawrence River beyond 5 nm offshore