Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Ontario Beach-Rochester surfForecast / Lake Ontario / USA

information circle12 Day Weather and Surf, issued 12 pm Tuesday 04 Nov 2025 EST
Forecast update in hr  min  s Forecast update imminent
Ontario Beach-Rochester surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ontario Beach-Rochester sea temperature is
13.0° C
 (Which is 2.8°C warmer than normal for this time of year)
Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Light rain (total 2mm), mostly falling on Wed afternoon. Very mild (max 14°C on Wed morning, min 5°C on Thu night). Winds decreasing (near gales from the WNW on Wed afternoon, light winds from the WSW by Thu afternoon).

Days 3-6 Weather Summary Heavy rain (total 41mm), heaviest during Fri afternoon. Icy conditions (max 13°C on Fri afternoon, min 0°C on Sun night). Winds increasing (calm on Sat night, strong winds from the NW by Sun night).

Tuesday
04
Wednesday
05
Thursday
06
Friday
07
Saturday
08
Sunday
09
Monday
10
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)—————————————————————
Period(s) (?)---------------------
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000000000000000000000
Wind
(km/h)
25
W
30
W
15
SW
25
SSW
40
WSW
35
NW
30
NW
20
WNW
15
SSW
20
S
15
SSW
15
WNW
25
NW
20
WNW
5
ENE
5
E
10
NNE
40
WNW
25
W
30
WSW
30
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Low Tide
/ height (m)
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Tuesday
04
Wednesday
05
Thursday
06
Friday
07
Saturday
08
Sunday
09
Monday
10
Sunrise6:48--6:48--6:50--6:52--6:52--6:54--6:56--
Sunset-4:58--4:57--4:54--4:53--4:52--4:52--4:51-
clear
clear
part cloud
cloud
light rain
part cloud
clear
part cloud
part cloud
light rain
heavy rain
rain showers
light rain
part cloud
light rain
mod rain
mod rain
rain showers
light snow
light rain
clear
Rain (mm)
----2----11281-1864-2-
Temp. °C1213914148686111313977442132
Feels °C (?)46476-1-211410114241-2-8-8-5-6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
submit an eyeball surf report

Quick surf report for Ontario Beach-Rochester:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ontario Beach-Rochester surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Ontario Beach-Rochester at:
surf-forecast.com

Information about the Ontario Beach-Rochester Surf forecast

The above surf forecast table for Ontario Beach-Rochester provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ontario Beach-Rochester can be found by selecting the local surf guide option on the grey menu. Our Ontario Beach-Rochester surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ontario Beach-Rochester) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ontario Beach-Rochester may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Ontario Beach-Rochester is 6 km (4 miles) from the city of Irondequoit. If you plan a vacation in Lake Ontario - United States, look for hotels and other accommodation in Irondequoit. Irondequoit has rooms for a wide range of budgets as well as car hire and transport links.

Nearest
Nearest
Nearest