Keweenaw Peninsula Surf Break

Lat Long: 47.46° N 88.18° W

Issued: 7 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Keweenaw Peninsula sea temperature is
4.2° C

Normal for this time of year

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


Time (EDT) & DateWave HeightWave Period
Morning (10 Jun)1ft (0.3m)2s
Afternoon (10 Jun)--
Evening (10 Jun)--

Table - waves today at Keweenaw Peninsula. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Wed night. Very mild (max 19°C on Wed afternoon, min 10°C on Thu night). Winds increasing (light winds from the SW on Thu night, strong winds from the WSW by Fri afternoon).

Wednesday
10
Thursday
11
Friday
12
Sat
13
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)
0.1
SE
4
0.4
SE
3
0.6
ESE
4
0.9
ESE
4
1.4
SE
5
1.6
SE
6
1.4
SE
6
1.1
SE
7
1.3
SW
6
1.4
SW
7
1.6
SW
6
1.5
SW
6
1.3
SW
6
1.2
SW
6
1.1
SW
6
1.2
WSW
5
1.2
SW
5
1.4
SW
6
1.8
SW
7
1.9
SW
8
1.7
SW
8
1.5
SW
7
1.4
SW
7
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
10
SSE
15
SSE
20
SE
20
SE
20
SE
10
SSW
10
S
15
SSW
35
WSW
25
WSW
25
SW
10
SW
10
NE
10
SW
10
WSW
25
WSW
35
WSW
35
WSW
35
WSW
40
WSW
30
WSW
25
WSW
20
SW
25
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
Low Tide
cloud
part cloud
part cloud
cloud
part cloud
mod rain
light rain
clear
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
cloud
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:47
9:49
9:49
9:50
 mm
7
3
2
2
5
2
Temp °C
14
14
16
18
19
18
19
17
12
12
13
15
13
15
11
10
10
10
12
12
12
13
12
12
Feels °C
13
12
14
16
17
18
20
16
6
8
9
13
11
14
9
6
4
4
5
4
6
7
7
7
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
4
1.1
SE
7
0.8
SE
6
0.7
SE
6
0.4
SE
6
0.3
SE
5
0.1
SE
5
0.1
SE
5
0.1
SE
4
0.1
SE
4
0.1
SE
4
Energy kJ
1
111
60
38
11
4
1
1
1
1
1
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.6
ESE
4
0.9
ESE
4
1.4
SE
5
1.6
SE
6
1.4
SE
6
0.9
SSW
5
1.3
SW
6
1.4
SW
7
1.6
SW
6
1.5
SW
6
1.3
SW
6
1.2
SW
6
1.1
SW
6
1.2
WSW
5
1.2
SW
5
1.4
SW
6
1.8
SW
7
1.9
SW
8
1.7
SW
8
1.5
SW
7
1.4
SW
7
Energy kJ
2
9
29
102
184
172
40
145
171
190
167
128
96
84
67
79
137
279
403
320
235
163
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
2
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1448
1723
1723
2940
2975
1448
1432
1381
1381
265
1381
1375
1381
1401
1377
1381
1384
1377
1463
265
1391
1408
180
619
Best forecast wave conditions in Lake Superior
Rating
(10 max)
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
4
3
4
4
4
4
4
4
4
1
3
3
3
4
4
3
3
3
3
4
Header Global
Rating
(10 max)
6
8
7
8
9
8
7
5
7
6
6
5
6
7
6
6
7
8
8
8
7
6
5
4
  • 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

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