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Surf Forecasts:

Alona Bay surfForecast / Lake Superior / Canada

information circle48hr Weather and Surf, issued 7 am Sunday 07 Sep 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Alona Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alona Bay sea temperature is
15.8° C
 (Which is slightly warmer than usual)

How big are the waves at Alona Bay today?

The current surf forecast for Alona Bay at 1PM is: 0.4m 6s primary swell from a West-northwest direction and 0.3m 6s secondary swell from a West direction (forecast issued at 07:00am September 07). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (07 Sep)1.5ft (0.4m)6s
Afternoon (07 Sep)1.5ft (0.5m)3s
Evening (07 Sep)2.5ft (0.8m)5s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
07
Monday
08
Tuesday
09
Wed
10
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
W
0.4
W
0.3
W
0.4
WNW
0.8
W
0.8
W
0.8
W
0.7
W
0.7
W
0.7
W
0.7
WSW
0.7
SW
0.6
SSW
0.6
S
0.2
W
1.3
S
1.5
S
1.7
S
1.6
SSW
1.5
SSW
1.1
SSW
0.8
SSW
0.6
SSW
0.4
SSW
Period(s) (?)766445566665545566766655
Wave
Graph
(?)Metric surfscale
Energy (?)321279223239293536443219192991662392391768742207
Wind
(km/h)
20
NW
15
NNW
20
NNW
20
NW
25
WNW
25
WNW
20
WNW
15
WSW
20
SW
15
S
20
S
15
SSW
15
SSW
25
S
25
SSE
25
SSE
25
SSE
25
SSE
25
SSE
20
SSE
15
S
10
SSE
15
SSE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscross-
on		cross-
on		ononcross-
on		cross-
on		crosscrosscrosscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Low Tide
/ height (m)
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Sunday
07
Monday
08
Tuesday
09
Wed
10
Sunrise-7:05-------7:05-------7:07------
Sunset-----8:07-------8:05-------8:02--
light rain
light rain
cloud
cloud
clear
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
Rain (mm)
11--------------1215141-
Temp. °C111010121212121212111417181715141414141517161716
Feels °C (?)765667788710141512119910101216161614
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Lake Superior

  1. weather stationWind Update The wind is still cross-on at Alona Bay (light winds from the NNW at BUOY-WFPM4 49 km from Alona Bay). not gfswave

    1 hour 21 minutes ago Alona Bay
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49 km away, 1 h 21 min ago

11 km/h
NNW
13.1
15.8
Air / Water (°C)
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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 Alona 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 Alona Bay at:
surf-forecast.com

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