Surf & Wind Alerts for Ontario Beach-Rochester

Lat Long: 43.25° N 77.52° W

Issued: 1 pm 23 Jun 2026 (local time)

Forecast update in hr min

Today's Ontario Beach-Rochester sea temperature is

14.8° C

1.2°C colder than average for this time of year

Ontario Beach-Rochester surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

16 Day Forecast Hourly Wave Energy Map Wave Height Map Wind Map

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Wave period From: and up to:

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Wind / Kite Surfing

Wind Speed and Direction windsurfing and kitesurfing

Mark the wind directions from which you would find acceptable. We have pre-filled the checkboxes with values typical for windsurfing, based on the orientation of Ontario Beach-Rochester. Your local knowledge and preferences may be different.

N

NNE

NE

ENE

E

ESE

SE

SSE

S

SSW

SW

WSW

W

WNW

NW

NNW

Wind strength From: and up to:

Wind Speed and Direction surfing

Specify the maximum allowed forecast average wind speeds in km/h, coming from 16 different directions. We have pre-filled the lists with values suggested by Ontario Beach-Rochester orientation and wind sheltering. Your local knowledge and preferences may be different.

Max. wind speed in km/h: