Keweenaw Peninsula Surf Break

Lat Long: 47.46° N 88.18° W

Issued: 7 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Keweenaw Peninsula sea temperature is
4.2° C

Slightly cooler than normal

Keweenaw Peninsula surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 12°C on Mon night, min 7°C on Sat night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tue
23
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
W
3
0.2
NNW
2
0.3
NNW
3
0.3
NNW
3
0.2
NNW
3
0.3
W
2
0.3
WNW
3
0.2
WNW
3
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
0
0
0
0
1
Wind (km/h)
15
WSW
15
WSW
20
WSW
10
WNW
15
WSW
10
SW
10
SW
10
WSW
0
W
5
NW
10
NNE
5
NNE
5
NE
10
NNE
0
NE
5
NNE
10
N
10
NW
10
WNW
10
WNW
10
WNW
10
W
10
W
10
W
Wind State
cross-off
cross-off
cross-off
cross
cross-off
cross-off
off
cross-off
glassy
cross-on
on
on
glassy
on
glassy
glassy
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
Low Tide
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:52
9:52
9:52
9:52
 mm
Temp °C
9
10
10
10
10
10
9
8
7
7
7
8
9
7
8
7
8
8
9
10
11
12
11
11
Feels °C
6
7
6
7
7
8
7
6
6
5
4
6
8
5
7
5
6
6
6
8
9
10
9
8
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
4
Energy kJ
1
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
4
Energy kJ
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.2
W
3
0.2
NNW
2
0.3
NNW
3
0.3
NNW
3
0.2
NNW
3
0.3
W
2
0.3
WNW
3
0.2
WNW
3
Energy kJ
1
1
2
2
1
1
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1412
1412
1419
1381
1401
1384
1377
1384
1389
1384
1384
1396
1848
1848
1411
1411
1412
1465
2644
2644
2644
1374
1374
1375
Best forecast wave conditions in Lake Superior
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
3
2
2
3
3
3
3
3
2
1
3
3
3
4
3
3
1
1
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
9
9
9
8
8
5
8
7
6
6
6
8
7
5
5
5
5
5
5
  • 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
How to use the Wavefinder 

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 Keweenaw Peninsula 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.


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