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Surf Forecasts
Hamilton surf break

Hamilton surfForecast / Lake Ontario / Canada

information circle48hr Weather and Surf, issued 1 pm Thursday 10 Jul 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Hamilton surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hamilton sea temperature is
20.5° C
 (Which is slightly warmer than usual)
Hourly12 Days
Lake Ontario – Canada Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
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 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
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
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0
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0
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0
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0
0
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0
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0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)————————————————————————————————————————————————————————————
Period(s) (?)------------------------------------------------------------
Wave
Graph
(?)Metric surfscale
Energy (?)000000000000000000000000000000000000000000000000000000000000
Wind
(km/h)
0
NNW
0
N
0
NE
0
WSW
0
SW
0
E
5
N
0
NW
5
SSW
5
SE
10
SE
15
W
10
SSW
10
SW
10
S
10
SSW
20
SSW
20
SW
20
SSW
15
SSW
10
SSW
10
SSW
15
SW
10
SW
10
WSW
15
SW
15
WSW
10
W
10
WNW
5
NW
5
WNW
5
WNW
0
WNW
0
SSE
0
N
10
W
10
WNW
10
W
10
WSW
10
WSW
10
WSW
15
WSW
20
SSW
15
SW
10
WSW
10
SW
10
SW
10
SSW
20
SW
20
SSW
25
SW
15
SSW
10
SW
10
WSW
10
SW
10
WSW
10
SW
10
W
10
W
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassglassglassglassglassglasscrosscross-
off		offoffcross-
off		cross-
off		offoffoffoffcross-
off		offoffoffoffoffcross-
off		cross-
off		cross-
off		crossglassglassglassglassglasscross-
off		cross-
off		cross-
off		offcross-
off		offcross-
off		offoffoffoffoffoffoffoffoffoffoffoffoffcross-
off		offcross-
off		cross-
off		cross-
on
High Tide
/ height (m)
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Low Tide
/ height (m)
n/a
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Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Sunrise-------5:48-------5:48-------5:50-------5:50-------5:52-------5:52-------5:54----
Sunset---9:00-------8:59-------8:59-------8:58-------8:57-------8:57-------8:55-------8:54
clearclearcloudpart cloudpart cloudpart cloudclearpart cloudcloudcloudpart cloudcloudpart cloudcloudlight rainpart cloudpart cloudthunderstorm clearclearclearcloudthunderstorm cloudthunderstorm thunderstorm thunderstorm thunderstorm part cloudcloudpart cloudclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearthunderstorm part cloudcloudthunderstorm thunderstorm thunderstorm thunderstorm light rain
Rain (mm)
--------------1--1----1-1121------------------------1--42133
Temp. °C262829272423222226282927242422242932323025242324252929292423222327283029242221232932322925242225293233302424242324262722
Feels °C (?)293031302726242428303028262524263032313127262527283030312626242529303230242221243032323027262327283031312627272627293123
  • 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

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 Hamilton 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 Hamilton at:
surf-forecast.com

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