Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Manitoulin Island surfForecast / Lake Huron / Canada
48hr Weather and Surf, issued 6 am Sunday 21 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Manitoulin Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Manitoulin Island sea temperature is
2.8° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Manitoulin Island today?
The current surf forecast for Manitoulin Island at 11AM is: 0.8m 4s primary swell from a West-northwest direction and 0.1m 5s secondary swell from a Southwest direction (forecast issued at 06:00am December 21). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Dec) | 3.5ft (1.1m) | 5s |
| Afternoon (21 Dec) | 1.5ft (0.4m) | 3s |
| Evening (21 Dec) | 1ft (0.3m) | 3s |
Table - waves today at Manitoulin Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 5 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 345 | 126 | 32 | 8 | 4 | 2 | 3 | 10 | 17 | 17 | 12 | 7 | 3 | 3 | 5 | 3 | 1 | 2 | 6 | 22 | 56 | 83 | 42 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross | cross | cross- on | on | cross- on | cross | cross | cross |
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 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
| Sunrise | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:49 | - | - | - |
 |  |  |  | |  | | | | |  | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - |
| Temp. °C | -5 | -6 | -7 | -7 | -6 | -7 | -6 | -4 | -2 | -2 | 0 | 1 | 1 | 2 | 2 | 2 | 1 | 3 | 3 | 3 | 3 | 2 | 3 | -1 |
| Feels °C (?) | -15 | -13 | -15 | -14 | -12 | -11 | -11 | -9 | -8 | -7 | -5 | -4 | -3 | -2 | -2 | -1 | -3 | -2 | -2 | -2 | -2 | -5 | -5 | -9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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