Union Bay Surf Break

Lat Long: 46.83° N 89.62° W

Union Bay, United States Weather Observations

Issued: 7 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Union Bay sea temperature is
17.9° C
2.8° 

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

Current weather conditions and live observations for Union Bay based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Union Bay right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Union Bay

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

BUOY-OTNM4

23 km ENE3 m above sea level

1 hour ago
10
light winds from the NNW
(9 km/h at 330°)
21.8 °C-
-


Ironwood Airport

51 km SSW720 m above sea level

2 hours ago
part cloudDry and partly cloudy
5
light winds from the N
(6 km/h at 1°)
19.4 °C16
16
scattered

West Superior Buoy- 30NM NE of Outer Island

58 km NW3 m above sea level

1 hour ago
10
light winds from the SW
(11 km/h at 220°)
13.2 °C-
-


Winchester

69 km S500 m above sea level

3 hours ago
dry
0
calm
(0 km/h at 0°)
5
15 °C-
-
-
-
0

BUOY-SXHW3

69 km SW3 m above sea level

1 hour ago
0
calm
(2 km/h at 30°)
21.9 °C-
-


Redridge wx

76 km ENE183 m above sea level

1 hour ago
dry
0
calm
(0 km/h at 69°)
0
21 °C-
-
-
-
0

Liminga wx

78 km ENE297 m above sea level

2 hours ago
dry
5
calm
(5 km/h at 248°)
10
21 °C-
-
-
-
0

Kings Land O' Lakes Airport

82 km SSE721 m above sea level

1 hour ago
part cloudDry and partly cloudy
5
light winds from the SW
(6 km/h at 230°)
20.2 °C16
16
scattered

Manitowish Water Airport

82 km S491 m above sea level

2 hours ago
clearClear
5
light winds from the WNW
(6 km/h at 290°)
19.8 °C16
16


Odanah

83 km SW192 m above sea level

2 hours ago
dry
0
calm
(2 km/h at 226°)
15
23 °C-
-
-
-
0

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Union Bay and within an acceptable time window.

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