Hamilton Surf Break

Lat Long: 43.28° N 79.77° W

Hamilton Surf Forecast and Surf Report

Issued: 7 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hamilton sea temperature is
21.4° C
0.3° 

Hamilton surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

The Lowdown

Alright, Rusty here. Let's have a look at what's on the table for the next couple of weeks.

Honestly, I'm staring at a flat spell. The entire 16-day window from August 13th right through to August 28th is a total write-off for surf. There is zero energy coming in. We're talking a combined energy of 0 every single session. The swell is a complete no-show, so don't bother getting the wetsuit wet.

For a spot like Hamilton, which is a beach and jetty setup exposed to the east-northeast, this kind of dead run isn't totally unheard of, but it's a tough pill to swallow. The water temp is sitting at about 71°, which is pretty normal for this time of year, so that's not the issue. We just need the ocean to wake up.

There are a few mornings with glassy conditions, like the 14th, 16th, and 18th, which would be perfect if there was a ripple to surf. Even some clean offshore breezes later on the 24th with a solid 16 mph offshore flow, but still, there's nothing to push you down the line.

If you're dead set on getting on the water, this flat spell might be better suited for a kite setup if you have one, because there's nothing here for a surfboard. Keep an eye on the charts, but for now, it's a long, dry spell.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 29°C on Thu afternoon, min 19°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Sun morning. Warm (max 28°C on Tue afternoon, min 18°C on Mon night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
10
NW
15
NW
5
NNW
5
NE
10
E
10
NE
15
E
20
ENE
10
SE
10
NW
20
WNW
15
WNW
10
N
10
E
5
NE
10
WSW
20
S
15
SW
10
WSW
15
SW
5
ESE
Wind State
cross
cross
glassy
on
cross-on
on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-on
cross-on
on
off
cross-off
off
off
off
glassy
High Tide
Low Tide
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
cloud
part cloud
light rain
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
rain showers
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
6:24
6:26
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:23
8:22
8:21
8:19
8:16
8:15
 mm
3
2
5
Temp °C
25
29
26
24
27
23
23
24
22
22
25
24
23
25
23
23
28
25
25
30
26
Feels °C
24
26
26
24
26
23
21
22
22
25
24
24
22
24
23
22
25
23
26
29
26
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.


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 16 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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