Marine Weather and Tide Forecast for Crystal Beach, NY
 | Sunrise 5:29 AM Sunset 8:50 PM Moonrise 2:36 AM Moonset 6:44 PM |
Marine Forecasts
NOTE: Zones updated 4/16/2026. Some zones changed. Use Edit if needed.
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nearshore marine forecast national weather service buffalo ny 802 pm edt Fri jun 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum.
loz042-043-130300- niagara river to sodus bay along lake ontario including irondequoit bay- 802 pm edt Fri jun 12 2026
Tonight - West winds 10 to 15 knots becoming southwest. Mainly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Saturday - West winds 5 to 15 knots increasing to 15 to 20 knots. Sunny. Waves 2 feet or less.
Saturday night - Southwest winds 15 to 20 knots. Mainly clear in the evening, then becoming mostly cloudy. Waves 1 to 3 feet.
Sunday - Southwest winds 10 to 15 knots becoming west. Showers in the morning, then showers with a chance of Thunderstorms in the afternoon. Waves 2 feet or less.
Sunday night - West winds 10 to 15 knots increasing to 15 to 20 knots. Showers with a chance of Thunderstorms in the evening. Waves 1 to 3 feet building to 3 to 5 feet. Waves occasionally around 6 feet.
Monday - West winds 15 to 20 knots becoming southwest 5 to 15 knots. Partly cloudy. Waves 3 to 5 feet subsiding to 2 feet or less. Waves occasionally around 6 feet.
Tuesday - Southwest winds 5 to 10 knots becoming south. A chance of showers Tuesday night. Waves 1 foot or less.
Wednesday - South winds 5 to 15 knots. A chance of showers during the day, then showers likely Wednesday night. Waves 2 feet or less.
winds and waves higher in and near Thunderstorms.
the water temperature off rochester is 54 degrees.
nearshore marine forecast national weather service buffalo ny 802 pm edt Fri jun 12 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum.
loz042-043-130300- niagara river to sodus bay along lake ontario including irondequoit bay- 802 pm edt Fri jun 12 2026
winds and waves higher in and near Thunderstorms.
the water temperature off rochester is 54 degrees.
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7 Day Forecast for Marine Location Near Crystal Beach, NY
NEW! Add second zone forecast
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Area Forecast Discussion National Weather Service Buffalo NY 145 AM EDT Sat Jun 13 2026
WHAT HAS CHANGED
Potential for severe thunderstorms has increased on Sunday.
KEY MESSAGES
1) Showers and thunderstorms return Sunday with a severe weather risk.
DISCUSSION
KEY MESSAGE 1...Showers and thunderstorms return Sunday with a severe weather risk.
A potent shortwave trough will round the base of a mid-level low near James Bay and pass across the eastern Great Lakes Sunday. A surface wave will make its way from the central Great Lakes to the Saint Lawrence Valley, sending a cold front through the region and generate a round of widespread showers and thunderstorms. Ahead of the system, favorable moisture return with PWATs climbing to 1.5- 1.75 inches, and daytime heating will help increase instability, with current modeled values around 500-1000 J/kg, and 0-6 km bulk shear to 40-50 knots. With these ingredients, there's potential for strong to severe storms to form along the frontal boundary Sunday afternoon and evening, with the main threats being strong to damaging winds and hail. The greatest severe potential will be inland from the lakes.
AVIATION /06Z SATURDAY THROUGH WEDNESDAY/
High pressure building eastward across the Ohio Valley and central Appalachians will provide our region with widespread dry weather and VFR conditions through the TAF period.
Outlook...
Sunday...Mainly VFR early, then MVFR-IFR within showers and thunderstorms.
Monday...Mainly VFR, though there is a slight chance for a few showers.
Tuesday and Wednesday...Mainly VFR, MVFR possible within a few showers/storms that may move across the area
MARINE
Light to moderate westerlies will continue through today with speeds of 10-15 knots, creating choppy conditions at times on Lake Erie and Lake Ontario. Southwest winds will eventually turn westerly later Sunday/Sunday night following the passage of a cold front.
Speeds near 20 knots on Lake Ontario may bring a period of small craft headlines, especially on the eastern end.
The frontal passage on Sunday will also help to generate widespread showers and scattered thunderstorms, with some of the storms possibly producing locally higher winds and waves.
BUF WATCHES/WARNINGS/ADVISORIES
NY...None.
MARINE...None.
Area Forecast Discussion National Weather Service Buffalo NY 145 AM EDT Sat Jun 13 2026
WHAT HAS CHANGED
Potential for severe thunderstorms has increased on Sunday.
KEY MESSAGES
1) Showers and thunderstorms return Sunday with a severe weather risk.
DISCUSSION
KEY MESSAGE 1...Showers and thunderstorms return Sunday with a severe weather risk.
A potent shortwave trough will round the base of a mid-level low near James Bay and pass across the eastern Great Lakes Sunday. A surface wave will make its way from the central Great Lakes to the Saint Lawrence Valley, sending a cold front through the region and generate a round of widespread showers and thunderstorms. Ahead of the system, favorable moisture return with PWATs climbing to 1.5- 1.75 inches, and daytime heating will help increase instability, with current modeled values around 500-1000 J/kg, and 0-6 km bulk shear to 40-50 knots. With these ingredients, there's potential for strong to severe storms to form along the frontal boundary Sunday afternoon and evening, with the main threats being strong to damaging winds and hail. The greatest severe potential will be inland from the lakes.
AVIATION /06Z SATURDAY THROUGH WEDNESDAY/
High pressure building eastward across the Ohio Valley and central Appalachians will provide our region with widespread dry weather and VFR conditions through the TAF period.
Outlook...
Sunday...Mainly VFR early, then MVFR-IFR within showers and thunderstorms.
Monday...Mainly VFR, though there is a slight chance for a few showers.
Tuesday and Wednesday...Mainly VFR, MVFR possible within a few showers/storms that may move across the area
MARINE
Light to moderate westerlies will continue through today with speeds of 10-15 knots, creating choppy conditions at times on Lake Erie and Lake Ontario. Southwest winds will eventually turn westerly later Sunday/Sunday night following the passage of a cold front.
Speeds near 20 knots on Lake Ontario may bring a period of small craft headlines, especially on the eastern end.
The frontal passage on Sunday will also help to generate widespread showers and scattered thunderstorms, with some of the storms possibly producing locally higher winds and waves.
BUF WATCHES/WARNINGS/ADVISORIES
NY...None.
MARINE...None.
| Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
| RPRN6 - Rochester, NY | 34 mi | 66 min | SW 9.9G | 67°F | 29.64 | |||
| RCRN6 - 9052058 - Rochester, NY | 35 mi | 66 min | 65°F |
Wind History for Oswego, NY
toggle option: (graph/table)
Link to 5 hour of 5 minute data for KPEO
Terminal Aerodrome Forecast (TAF) for KPEO
Wind History Graph: PEO
(wind in knots)
GEOS Local Image of north east
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