Union Bay Surf Break

Union Bay, United States Weather Observations

Lat Long: 46.83° N 89.62° W

Issued: 7 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Union Bay sea temperature is
8.2° C

4.0°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.

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

2 hours ago
10
light winds from the SSW
(11 km/h at 200°)
23.4 °C-
-


BUOY-45216

23 km ENE3 m above sea level

2 hours ago
10
light winds from the ESE
(11 km/h at 120°)
18.4 °C-
-


Ironwood Airport

51 km SSW720 m above sea level

3 hours ago
clearClear
15
light winds from the SSE
(13 km/h at 160°)
20.6 °C16
16


Winchester

69 km S500 m above sea level

1 hour ago
dry
wind obs. (8 kph from 161 degs) was rejected
(- km/h at -°)
21 °C-
-
-
-
0

Odanah

83 km SW192 m above sea level

2 hours ago
dry
5
calm
(3 km/h at 186°)
10
21 °C-
-
-
-
0

SHIP265

58 km NNE- m above sea level

2 hours ago
Fog, sky visible, becoming thicker
20
light winds from the SW
(19 km/h at 230°)
18.2 °C50 m
50 m

no observation

SHIP775

58 km NNE- m above sea level

2 hours ago
Fog, sky visible, becoming thicker
20
light winds from the SW
(19 km/h at 230°)
18.2 °C50 m
50 m

no observation

SHIP1827

58 km NNE- m above sea level

2 hours ago
Fog, sky visible, becoming thicker
20
light winds from the SW
(19 km/h at 230°)
18.2 °C50 m
50 m

no observation

SHIP3837

58 km NNE15 m above sea level

2 hours ago
20
light winds from the SW
(18.36 km/h at 230°)
- °C0.0 km
0.0 km


SHIP2739

58 km NNE3 m above sea level

2 hours ago
20
light winds from the SW
(18 km/h at 230°)
18.2 °C0.0
0.0


* 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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