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Surf Forecasts:

Oshawa surfForecast / Lake Ontario / Canada

information circle48hr Weather and Surf, issued 1 pm Sunday 14 Sep 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Oshawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Oshawa sea temperature is
16.2° C
 (Which is 2.5°C colder than average for this time of year)
Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
0
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 (?)000000000000000000000000
Wind
(km/h)
5
N
0
NNE
5
S
5
NNW
10
N
5
NE
10
ENE
10
ENE
15
E
15
E
10
E
10
ENE
10
E
5
ENE
10
ENE
10
ENE
10
E
10
E
10
ESE
5
ESE
0
SE
5
NE
0
NNW
0
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglasscross-
off		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononglassglassglassglass
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
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
n/a
n/a
n/a
n/a
n/a
n/a
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Sunrise-------6:56-------6:56-------6:58
Sunset--7:30-------7:28-------7:27-----
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222524232019181720212322201918171922232220191818
Feels °C (?)222624231919181619192121191817161821222120191818
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Lake Ontario

  1. weather stationWind Update The wind is still cross-on at Oshawa (light winds from the SSE at York wx 6 km from Oshawa). not gfswave

    52 minutes ago Oshawa
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Actual: 52 min ago

14 km/h
SSE
Cross-On
Please reload the page to see if there are any updates.

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 Oshawa 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 Oshawa at:
surf-forecast.com

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