Surf Forecast Surf Report
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Surf Forecasts

Union Bay surfForecast / Lake Superior / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 01 Apr 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Union Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Union Bay sea temperature is
1.1° C
 (Which is slightly cooler than normal)

How big are the waves at Union Bay today?

The current surf forecast for Union Bay at 2PM is: 0.6m 4s primary swell from a East direction and 0.2m 3s secondary swell from a North direction (forecast issued at 07:00am April 01). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (01 Apr)1.5ft (0.4m)3s
Afternoon (01 Apr)2.5ft (0.7m)4s
Evening (01 Apr)--

Table - waves today at Union Bay. (Swell directed towards the surf break)

Hourly12 Days
Lake Superior Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
1
1
2
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
See all maps
Wave Height (m) & direction (?)
0.2
N
0.3
NNE
0.4
NE
0.6
E
0.9
E
1.2
E
1.2
ESE
1.3
SE
2
ESE
2.5
ESE
3.5
ESE
4
ESE
3.5
E
3
E
2.4
E
1.7
E
1.1
E
0.7
E
1
NW
1
W
0.1
E
0.1
E
0.5
W
0.4
WSW
0.3
W
0.2
W
0.1
W
0.1
SW
0.2
SSW
0.3
S
0.3
SSW
0.2
W
0.3
NW
0.4
NW
0.4
NW
0.5
W
0.6
W
0.7
W
0.7
WNW
0.8
WNW
0.8
NW
0.9
NNW
0.9
NNW
0.9
NNW
0.9
NNW
1
NNW
1.1
NNW
1.2
N
1.2
N
1.1
N
——————————
Period(s) (?)233445556789101111109854664444422332233344444444455555----------
Wave
Graph
(?)Metric surfscale
Energy (?)01493100029373714822176201619981295557194664141110031000000124610161720242936343645567071550000000000
Wind
(km/h)
10
SSW
10
S
10
S
5
ESE
15
SE
15
SE
25
SE
25
SE
30
ESE
35
ESE
40
ESE
40
ESE
40
SE
30
SSE
20
S
30
SW
50
WSW
45
W
40
W
35
W
30
W
20
W
15
W
10
W
10
W
5
NW
5
W
5
NNW
10
NNE
5
NE
5
ENE
5
NNE
5
WNW
15
W
30
NW
25
WNW
25
W
25
WNW
25
NW
20
WNW
25
NW
30
NW
30
NW
20
NNW
15
NW
10
NNW
10
NNW
10
N
10
N
15
N
20
N
20
N
10
N
5
NNW
5
NW
10
N
15
NNE
20
N
25
N
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscrosscross-
on		glasscross-
on		oncross-
on		crossglassglasscrosscross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononononononcross-
on		cross-
on		oncross-
on		ononon
High Tide
/ height (m)
n/a
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Low Tide
/ height (m)
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Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Sunrise-7:37-------7:35-------7:33-------7:31-------7:30-------7:28-------7:26-------7:24--
Sunset-----8:27-------8:28-------8:29-------8:30-------8:31-------8:34-------8:35------
part cloudpart cloudcloudcloudcloudcloudcloudcloudcloudcloudcloudcloudlight raincloudlight raincloudcloudcloudpart cloudclearclearpart cloudcloudcloudpart cloudcloudcloudcloudpart cloudpart cloudclearcloudcloudpart cloudcloudpart cloudpart cloudclearclearpart cloudclearpart cloudpart cloudcloudpart cloudpart cloudcloudcloudcloudcloudcloudcloudclearclearpart cloudcloudlight snowlight snowcloudcloud
Rain (mm)
------------1-1---------------------------------------------
Temp. °C-2-2245410112466763124444210243212221122210-1-101100-1-1-2-2-2-3-4-3-3-4-3-4
Feels °C (?)-7-7-300-1-6-7-7-8-8-5-3-12-1-9-10-8-5-4-2-1-2-3-3-11-1-2-2-1-1-3-7-7-6-5-5-6-8-9-9-7-5-4-5-5-6-7-9-9-7-7-8-8-9-11-11-12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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 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.

View detailed surf forecast for Union Bay at:
surf-forecast.com

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