Hamilton Beach State Park surfForecast / Lake Ontario / USA

information circle16 Day Weather and Surf, issued 1 pm Sunday 15 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Hamilton Beach State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hamilton Beach State Park sea temperature is
2.1° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Mon night. Icy conditions (max 16°C on Mon morning, min -6°C on Tue morning). Winds decreasing (near gales from the WSW on Mon night, calm by Wed morning).

Days 3-6 Weather Summary A light covering of new snow mostly falling on Fri night. Icy conditions (max 4°C on Thu afternoon, min -4°C on Sat morning). Winds increasing (light winds from the ENE on Wed afternoon, fresh winds from the NE by Fri night).

Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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
Wave Height (m) & direction (?)
Period(s) (?)---------------------
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000000000000000000000
Wind
(km/h)
30
SE
50
SSE
40
SSE
40
WSW
55
WSW
50
W
40
W
20
WNW
0
W
15
ENE
15
SSE
15
SW
15
WSW
20
WSW
15
WNW
10
NE
30
NE
25
E
20
E
20
ENE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcrosscrosscrosscross-
on
cross-
on
glasscrossoffcross-
off
crosscross-
off
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
crosscross
High Tide
/ height (m)
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
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
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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
Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise--7:22--7:20--7:18--7:16--7:16--7:13--7:11
Sunset7:16--7:19--7:20--7:21--7:22--7:22--7:24--
cloud
cloud
part cloud
light rain
snow showers
light snow
cloud
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light snow
snow showers
clear
cloud
cloud
light snow
Rain (mm)
---2-----------------
Temp. °C9121671-5-3-4-4-20343331-3-100
Feels °C (?)249-2-8-18-14-14-7-8-6-20-2-20-5-10-8-6-4
  • 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

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Information about the Hamilton Beach State Park Surf forecast

The above surf forecast table for Hamilton Beach State Park provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hamilton Beach State Park can be found by selecting the local surf guide option on the grey menu. Our Hamilton Beach State Park 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 Beach State Park) 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 Beach State Park 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 Beach State Park is 35 km (22 miles) from the city of North Gates. If you plan a vacation in Lake Ontario - United States, look for hotels and other accommodation in North Gates. North Gates has rooms for a wide range of budgets as well as car hire and transport links.

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