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Surf Forecasts:
Alona Bay surfForecast / Lake Superior / Canada
48hr Weather and Surf, issued 1 am Wednesday 06 May 2026 EDTForecast 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
1.3° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Alona Bay today?
The current surf forecast for Alona Bay at 6AM is: 0.8m 7s primary swell from a West direction and 0.1m 5s secondary swell from a West direction (forecast issued at 01:00am May 06). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 2.5ft (0.7m) | 6s |
| Afternoon (06 May) | 2.5ft (0.8m) | 5s |
| Evening (06 May) | 2ft (0.6m) | 5s |
Table - waves today at Alona Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Mild temperatures (max 5°C on Fri morning, min 2°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 7 | W 7 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 6 | W 6 | W 6 | W 6 | WSW 6 | WSW 5 | W 5 | W 5 | W 4 | W 4 | SW 4 | S 3 | SSW 3 | SSW 4 | SSW 3 | SSW 4 | |
130 | 80 | 40 | 33 | 28 | 32 | 25 | 14 | 15 | 16 | 11 | 11 | 10 | 9 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | on | on | on | on | cross-on | on | on | on | cross-on | cross-on | on | on | on | on | glassy | cross | cross | cross-on | on | on | cross | cross-off | |
High Tide | ||||||||||||||||||||||||
Low Tide | ||||||||||||||||||||||||
 | |  | | | |  |  |  | | | | | | | | | | | |  | | | | |
 | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:58 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 2 | 3 | 5 | 5 | 5 | 5 | 5 |
-3 | -2 | -2 | -3 | -4 | -3 | -3 | -3 | -2 | -3 | -1 | -2 | 0 | 0 | 1 | 0 | 1 | -2 | -2 | 0 | 1 | 1 | 1 | 1 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | — | — | — | W 5 | W 6 | W 6 | W 6 | W 6 | W 6 | SW 4 | — | W 5 | W 4 | W 4 | SW 4 | — | — | SSW 4 | SSW 3 | — |
 kJ | 130 | 80 | 8 | 1 | — | — | — | 13 | 15 | 16 | 11 | 11 | 1 | 1 | — | 2 | 1 | 1 | 1 | — | — | 1 | 1 | — |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | — | — | — | — | — | — | W 6 | — | — | W 6 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 6 | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | — | — | — | SW 4 | WSW 6 | WSW 5 | W 5 | — | — | — | — | S 3 | SSW 3 | — | — | SSW 4 |
| kJ | — | — | 40 | 33 | 28 | 32 | 25 | 14 | — | — | — | 1 | 10 | 9 | 4 | — | — | — | — | 1 | 1 | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2515 | 2394 | 2171 | 1715 | 2363 | 2363 | 1215 | 1144 | 1135 | 1135 | 1135 | 1135 | 1135 | 1144 | 1137 | 1142 | 1135 | 1135 | 1152 | 1137 | 1147 | 1147 | 1144 | 1135 |
Best forecast wave conditions in Lake Superior - Canada | ||||||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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