Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts

Ontonagon surfForecast / Lake Superior / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 08 Jul 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Ontonagon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ontonagon sea temperature is
13.6° C
 (Which is 5.4°C warmer than normal for this time of year)

How big are the waves at Ontonagon today?

The current surf forecast for Ontonagon at 1AM is: 0.2m 3s primary swell from a East-northeast direction (forecast issued at 07:00pm July 08). The wind direction is predicted to be glassy.

Hourly12 Days
Lake Superior Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wed
16
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
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
0
0
0
0
0
0
0
0
0
0
0
0
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
See all maps
Wave Height (m) & direction (?)
0.5
ENE
0.4
ENE
0.3
ENE
0.2
ENE
——————————————
0.3
E
0.3
ESE
0.4
SE
0.3
SSE
0.3
SSE
0.3
SE
—
0.3
ENE
0.3
ESE
0.2
NNW
0.2
NNW
0.4
WSW
0.5
W
0.6
WSW
0.7
WSW
0.8
WSW
0.8
WSW
0.7
WSW
0.7
WSW
0.7
WSW
0.7
SW
0.8
SW
0.8
SW
0.6
SW
0.6
SW
0.7
WSW
0.7
WSW
0.7
WSW
0.6
WSW
0.6
WSW
0.5
SW
0.5
SW
——————————
Period(s) (?)4443--------------333333-3323334444444444444444444----------
Wave
Graph
(?)Metric surfscale
Energy (?)753100000000000000100000010110000000000000000000000000000000
Wind
(km/h)
10
NNW
10
NNE
0
NE
5
W
5
NW
5
WNW
10
NW
10
NNW
10
N
5
NNE
5
SSE
10
SSE
10
S
10
SSE
5
SSE
10
NE
15
NE
10
E
10
SE
15
SSW
10
S
10
S
5
SW
0
WNW
10
NNE
5
S
10
SSE
10
S
5
E
0
S
20
W
20
W
15
WNW
5
SW
10
S
15
SSW
10
WSW
15
WSW
20
WSW
15
W
5
NW
15
S
15
S
15
SSW
15
SSW
20
S
20
SSW
15
W
5
SW
15
SW
15
WSW
15
W
10
WSW
15
WNW
20
NNW
10
NW
0
NNW
10
NNE
10
ENE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		onglassglasscross-
on		glasscross-
on		cross-
on		onglassglasscross-
off		offcross-
off		glasscross-
on		cross-
on		crosscross-
off		offoffoffcross-
off		glasscross-
on		glasscross-
off		offglassglasscrosscrosscross-
on		glassoffcross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		offoffcross-
off		offoffoffcrosscross-
off		cross-
off		cross-
off		crosscross-
off		crosscross-
on		cross-
on		glassoncross-
on		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
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
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
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
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
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wed
16
Sunrise-----6:11-------6:11-------6:13-------6:13-------6:15-------6:16-------6:16------
Sunset-9:52-------9:52-------9:51-------9:51-------9:50-------9:49-------9:49-------9:47--
part cloudclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearpart cloudpart cloudlight raincloudlight rainlight rainlight raincloudcloudpart cloudclearclearclearcloudclearpart cloudpart cloudpart cloudclearclearclearclearpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm cloudpart cloudclearclearclearclearcloudpart cloudpart cloud
Rain (mm)
-------------------------4-413-----------------13133---------
Temp. °C14119101010131415141313121321202021181818192425221921201918131614171715151518202223191918192123202118171413131415151312
Feels °C (?)13989891112141413121111211818201717192027282321232222201014121716131414151822221818171820232222181612119121413109
  • 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

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 Ontonagon 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 Ontonagon at:
surf-forecast.com

app storeplay store

    Partner sites

  • Weather-Forecast
  • Snow-Forecast
  • Mountain-Forecast
  • Tide-Forecast

    Company

  • Contact us
  • FAQ
  • Advertisers

© 2025 Snow-Forecast.com | Terms of Service | Privacy | Cookie Policy

Nearest
Nearest
Nearest