Union Bay Surf Break
Lat Long: 46.83° N 89.62° W

Union Bay 48 hour detailed Surf Forecast

Weather Forecast for Union Bay

Issued: 1 pm 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Union Bay sea temperature is
7.4° C

3.5°C warmer than normal for this time of year

Union Bay 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

Moderate rain (total 16mm), heaviest on Mon afternoon. Warm (max 25°C on Sun night, min 13°C on Sat night). Wind will be generally light.

Sat
6
Sunday
7
Monday
8
Tue
9
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
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
0.3
ENE
3
0.6
ENE
3
0.8
ENE
4
1
ENE
5
1.1
E
5
0.2
NNE
4
0.8
ESE
5
0.6
ESE
4
0.2
E
3
0.5
E
3
0.5
E
3
0.5
E
4
0.4
E
4
0.4
ESE
4
0.2
ESE
4
0.2
E
5
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
1
7
20
40
64
1
29
0
1
5
6
7
5
0
1
2
Wind (km/h)
10
WNW
5
NNW
5
ESE
10
E
10
ESE
15
SE
10
SE
10
SE
15
ESE
15
ENE
10
E
15
ESE
20
SSE
20
SSE
15
SSE
15
SE
15
SE
5
S
10
S
10
SSE
10
SSE
10
S
10
SSW
5
S
Wind State
cross
glassy
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
cross-off
off
off
cross-off
off
High Tide
Low Tide
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
light rain
mod rain
mod rain
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:47
9:49
9:50
9:51
 mm
2
8
6
Temp °C
15
16
19
19
16
15
13
15
20
22
23
25
21
18
17
18
20
20
20
20
20
19
19
19
Feels °C
13
15
18
18
15
13
11
14
18
20
21
24
19
16
14
17
19
22
22
22
22
21
21
21
Swell 1
Height (m)
Direction
Period (s)
0.2
NNE
4
0.8
ESE
5
0.2
E
3
0.2
ESE
4
0.2
E
5
Energy kJ
1
29
1
1
2
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
4
Energy kJ
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
6
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
3
0.6
ENE
3
0.8
ENE
4
1
ENE
5
1.1
E
5
1
ESE
5
0.6
ESE
4
0.4
ESE
4
0.5
E
3
0.5
E
3
0.5
E
4
0.4
E
4
0.4
ESE
4
0.2
E
4
Energy kJ
1
7
20
40
64
58
12
5
5
6
7
5
4
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)
1447
1482
1453
1447
1450
692
1447
1447
1443
1443
1470
0
1541
1476
1541
1481
1522
1592
1642
1544
1591
2039
1513
2216
Best forecast wave conditions in Lake Superior
Rating
(10 max)
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
2
4
4
4
4
2
2
3
3
4
4
4
4
3
2
3
4
4
4
4
Header Global
Rating
(10 max)
9
9
9
6
5
6
7
8
8
8
9
8
7
6
7
5
7
5
9
9
9
9
6
6
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Union Bay 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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