Stony Point surfForecast / Lake Ontario / USA

information circle12 Day Weather and Surf, issued 6 am Sunday 07 Dec 2025 EST
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
6.4° C
(Which is 1.3°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Stony Point this week:

The surf forecast for Stony Point over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 12) at 4AM. The primary swell is predicted to be 1.1m and 5s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Stony Point in the next 12 days are 2.3m 8s and forecast to arrive on Thursday (Dec 11) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Dec 08) at 1AM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Fri 12th Dec)3.5ft (1.1m) 5s
Best Surf 4AM (Fri 12th Dec)3.5ft (1.1m) 5s
Most Powerful 1AM (Thu 11th Dec)7.5ft (2.3m) 8s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast A light covering of new snow on Sun afternoon turning to drizzle on Tue night. Icy conditions (max 3°C on Tue night, min -13°C on Sun night). Winds increasing (calm on Mon morning, near gales from the S by Tue afternoon).

Days 3-6 Weather Summary A dusting of snow giving way to moderate rain (total 11mm) heaviest on Wed morning. Icy conditions (max 5°C on Wed afternoon, min -8°C on Fri night). Winds decreasing (strong winds from the WSW on Wed afternoon, light winds from the NNE by Fri morning).

Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NE
0.7
W
1.7
NW
0.8
N
0.2
NNW
0.3
SSW
0.9
S
1.2
S
1.3
WSW
1.1
S
1.5
SW
2.3
WNW
1.8
WNW
1.4
W
1.1
W
1.3
NW
1.5
NW
0.3
W
Period(s) (?)446433445458665566---
Wave
Graph
(?)Metric surfscale
Energy kJ (?)01500012459714411760428013762006000
Wind
(km/h)
10
E
15
NW
40
NW
10
NE
10
WNW
25
S
40
SSE
50
S
40
WSW
30
SSE
40
SSW
30
NW
20
WNW
25
W
25
WNW
15
NE
20
NE
25
NE
30
NNE
25
NNW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offcrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
off
crosscross-
on
crossoffoffoffoffcross-
off
cross-
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
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
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
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
n/a
n/a
n/a
n/a
n/a
n/a
Sunday
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunrise7:24--7:26--7:26--7:26--7:28--7:28--7:30--
Sunset-4:27--4:27--4:27--4:27--4:27--4:27--4:27-
light snow
light snow
snow showers
clear
part cloud
cloud
cloud
light snow
light rain
light snow
mod rain
light snow
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
--------147----------
Temp. °C-2-2-5-11-7-6-4-13351-211-5-5-7-7-6-6
Feels °C (?)-5-7-16-15-12-11-15-14-7-6-4-8-8-7-8-11-11-15-15-14-14
  • 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 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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