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Surf Forecasts:

Stony Point surfForecast / Lake Ontario / USA

information circle12 Day Weather and Surf, issued 1 am Monday 01 Sep 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Stony Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Stony Point sea temperature is
19.9° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Stony Point this week:

The most powerful waves expected at Stony Point in the next 12 days are 1.8m 7s and forecast to arrive on Saturday (Sep 06) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Sat 6th Sep)6ft (1.8m) 7s

Table - best surf conditions forecast for Stony Point over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 24°C on Wed afternoon, min 17°C on Mon morning). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 53mm), heaviest during Thu night. Warm (max 27°C on Thu afternoon, min 15°C on Sat night). Mainly strong winds.

Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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 (?)————————
0.4
SSE
0.6
S
0.5
SSW
0.5
SW
0.6
WSW
0.7
WSW
1
SW
1.5
WSW
1.8
W
1.6
W
———
Period(s) (?)--------3333344577---
Wave
Graph
(?)Metric surfscale
Energy (?)00000000386581340121302247000
Wind
(km/h)
5
NNW
10
W
10
SE
10
SSW
10
W
15
SSE
20
S
5
SE
30
SSE
40
SSE
40
S
10
WSW
20
SW
15
WSW
25
S
25
WSW
30
W
25
W
20
W
30
W
25
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		cross-
on		oncross-
on		cross-
on		onglasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off
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
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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
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
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n/a
n/a
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n/a
n/a
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n/a
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n/a
n/a
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Sunrise6:28--6:28--6:30--6:31--6:31--6:33--6:33--
Sunset-7:40--7:38--7:37--7:36--7:34--7:31--7:30-
clear
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
heavy rain
rain showers
clear
clear
part cloud
rain showers
part cloud
rain showers
rain showers
part cloud
Rain (mm)
-----------484---1-22-
Temp. °C192222202222202422232718171817181819151615
Feels °C (?)18202119212117241817211713111414111211107
  • 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 Stony Point (light winds from the E at Watertown Airport 26 km from Stony Point). not gfswave

    2 hours 36 minutes ago Stony Point
Expand
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26 km away, 2 h 36 min ago

6 km/h
E
7.8
19.9
Air / Water (°C)
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 Stony Point 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 Stony Point at:
surf-forecast.com

Information about the Stony Point Surf forecast

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

Stony Point is 34 km (21 miles) from the city of Watertown. If you plan a vacation in Lake Ontario - United States, look for hotels and other accommodation in Watertown. Watertown has rooms for a wide range of budgets as well as car hire and transport links.

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