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Surf Forecasts:

Hamilton surf break

Hamilton surfForecast / Lake Ontario / Canada

information circle12 Day Weather and Surf, issued 7 pm Wednesday 17 Sep 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
17.8° C
 (Which is slightly cooler than normal)
Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Some drizzle, heaviest during Thu night. Warm (max 30°C on Thu afternoon, min 13°C on Sat morning). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Mon night. Warm (max 30°C on Tue afternoon, min 14°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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)
5
WSW
5
WNW
10
NNW
10
N
15
NE
10
ENE
15
E
25
ENE
25
ENE
20
ENE
10
ESE
10
ENE
15
SSW
20
SW
25
SW
10
SW
15
SW
20
SW
10
WSW
10
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		crosscross-
on		oncross-
on		cross-
on		cross-
on		oncross-
on		crosscross-
on		offoffoffoffoffoffcross-
off		onon
High Tide
/ height (m)
n/a
n/a
n/a
n/a
n/a
n/a
n/a
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n/a
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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
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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
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
Sunrise-7:01--7:01--7:03--7:03--7:05--7:05--7:07-
Sunset--7:23--7:22--7:20--7:19--7:16--7:15--7:13
clear
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
rain showers
cloud
part cloud
rain showers
part cloud
part cloud
clear
part cloud
part cloud
Rain (mm)
---1--------1--4-----
Temp. °C202430211619171516162023202327222430262222
Feels °C (?)202229211317151010101922172124232428252222
  • 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 Continuing clean conditions at Hamilton (light winds from the WSW at Burlington Piers Airport 1 km from Hamilton). not gfswave

    1 hour 52 minutes ago Hamilton
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1 h 52 min ago

7 km/h
WSW
Clean
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 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

Information about the Hamilton Surf forecast

The above surf forecast table for Hamilton provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Hamilton can be found by selecting the local surf guide option on the grey menu. Our Hamilton 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 (Hamilton) 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 Hamilton 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.

Hamilton is 5 km (3 miles) from the city of Burlington. If you plan a holiday in Lake Ontario - Canada, look for hotels and other accommodation in Burlington. Burlington has rooms for a wide range of budgets as well as car hire and transport links.

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