Southwick Beach State Park surfForecast / Lake Ontario / USA

information circle48hr Weather and Surf, issued 7 pm Monday 06 Oct 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Southwick Beach State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Southwick Beach State Park sea temperature is
18.0° C
(Which is 3.5°C warmer than normal for this time of year)


Time (EDT) & DateWave HeightWave Period
Morning (07 Oct)--
Afternoon (07 Oct)1ft (0.3m)3s
Evening (07 Oct)3.5ft (1.0m)5s

Table - waves today at Southwick Beach State Park. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
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 (?)
0.2
WSW
0.4
W
0.8
WNW
1.4
NW
1.5
NW
1.5
NNW
1.6
NNW
1.4
NNW
1.2
NNW
1
NNW
1
NNW
1.1
N
1.2
N
1.2
NNE
1
NNE
0.8
NNE
0.6
NNE
Period(s) (?)-------23566666555556554
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000000014291371701641820000000000
Wind
(km/h)
5
WSW
5
SSE
15
SSE
20
SSE
25
SSE
25
S
25
S
25
S
30
SSW
20
NNW
15
NNW
15
N
15
N
20
NNE
25
NNE
25
N
20
N
25
NNE
20
NNE
15
NNE
15
NE
15
NE
15
NNE
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffcross-
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
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
n/a
n/a
n/a
n/a
n/a
n/a
Monday
06
Tuesday
07
Wednesday
08
Thursday
09
Sunrise-----7:07-------7:09-------7:11--
Sunset6:37-------6:35-------6:34-------
clear
cloud
part cloud
clear
clear
part cloud
light rain
light rain
light rain
heavy rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------3241341------------
Temp. °C262421181818171819171616151111131412986579
Feels °C (?)2523181414141415161514141265775221024
  • 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 Southwick Beach State Park (light winds from the S at Watertown Airport 29 km from Southwick Beach State Park). not gfswave

    Southwick Beach State Park
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29 km away, 2 h 23 min ago

7 km/h
S
18.9
18.0
Air / Water (°C)
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