Surf Forecasts:
How big are the waves at Alona Bay today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.7m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 5s period with W swell.
- Evening surf: Evening surf (10 Sep, local time) - 1.5ft (0.4m), 4s period with WNW swell.
The current surf forecast for Alona Bay at 7AM is: 1.0m 7s primary swell from a West-northwest direction and 0.5m 8s secondary swell from a West direction, 0.1m 6s secondary swell from a Southwest direction (forecast issued at 01:00am September 10). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 2.5ft (0.7m) | 6s |
| Afternoon (10 Sep) | 2.5ft (0.8m) | 5s |
| Evening (10 Sep) | 1.5ft (0.4m) | 4s |
Table - waves today at Alona Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat afternoon. Warm (max 23°C on Fri afternoon, min 12°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the S by Sat morning). | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 7 | WNW 6 | W 5 | W 5 | W 4 | W 4 | W 4 | SSW 3 | S 4 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | WSW 6 | W 6 | W 7 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 470 | 207 | 66 | 29 | 27 | 28 | 9 | 1 | 1 | 1 | 0 | 0 | 0 | 92 | 121 | 377 | 635 | 804 | 954 | 794 | 119 | 170 | 149 | 138 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on |
High Tide | ||||||||||||||||||||||||
Low Tide | ||||||||||||||||||||||||
 | |  | | | | | | | | | | | | |  | |  |  | |  |  | | | |
 | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 17 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 18 | 22 | 23 | 20 | 19 | 19 | 18 | 17 | 20 | 19 | 18 | 17 | 17 |
Feels °C | 12 | 9 | 9 | 9 | 10 | 9 | 10 | 12 | 11 | 9 | 9 | 15 | 20 | 20 | 17 | 16 | 16 | 14 | 12 | 16 | 19 | 17 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | W 8 | W 7 | W 6 | W 6 | W 6 | W 4 | W 4 | — | — | — | — | W 6 | — | — | W 7 | W 8 | W 8 | — | S 7 | SSW 6 | SSW 6 | SSW 5 |
| kJ | 2 | 1 | 18 | 8 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | 1 | — | — | 1 | 1 | 1 | — | 116 | 41 | 13 | 3 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 8 | W 5 | W 6 | — | — | W 5 | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 7 | SSE 6 | SE 5 | — |
| kJ | 2 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 27 | 6 | 1 | — |
Swell 3 Height (m) Direction Period (s) | SW 9 | S 8 | — | — | — | — | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 7 | WNW 6 | W 5 | W 5 | W 4 | — | — | SSW 3 | S 4 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 | S 8 | S 8 | S 8 | WSW 6 | W 6 | W 7 | W 7 |
| kJ | 470 | 207 | 66 | 29 | 27 | 28 | 9 | — | — | 1 | 24 | 94 | 130 | 92 | 121 | 377 | 635 | 804 | 954 | 794 | 119 | 170 | 149 | 138 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2509 | 1895 | 1147 | 1144 | 1135 | 1144 | 1135 | 387 | 1148 | 1154 | 1192 | 1179 | 1190 | 1135 | 1144 | 1168 | 1216 | 1200 | 1537 | 1946 | 1590 | 2362 | 1895 | 1187 |
Best forecast wave conditions in Lake Superior - Canada | ||||||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||||||
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