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:
Bay of Skaill surfForecast / Scot – Orkney / UK
48hr Weather and Surf, issued 11 pm Wednesday 17 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Bay of Skaill surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bay of Skaill sea temperature is
10.2° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Bay of Skaill today?
The current surf forecast for Bay of Skaill at 6AM is: 6.0m 19s primary swell from a West direction (forecast issued at 11:00pm December 17). An open ocean swell of 0.6m 9s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 21ft (6.5m) | 20s |
| Afternoon (18 Dec) | 20ft (6.0m) | 19s |
| Evening (18 Dec) | 18ft (5.5m) | 19s |
Table - waves today at Bay of Skaill. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 15 | 19 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2310 | 2940 | 5701 | 25297 | 30172 | 30172 | 24460 | 21724 | 19787 | 18628 | 13751 | 13107 | 11367 | 11322 | 12129 | 12996 | 11788 | 8108 | 5428 | 3398 | 2253 | 1676 | 1132 | 915 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | off | off | off | off | off |
High Tide / height (m) | 7:03PM 2.63 | 7:24AM 2.76 | 7:43PM 2.70 | 8:00AM 2.85 | 8:21PM 2.75 | 8:35AM 2.92 | ||||||||||||||||||
Low Tide / height (m) | 1:15AM 0.67 | 1:39PM 0.63 | 1:51AM 0.61 | 2:15PM 0.54 | 2:26AM 0.57 | 2:51PM 0.47 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 9:03 | - | - | - | - | - | - | - | 9:03 | - | - | - | - | - | - | - | 9:04 | - | - |
| Sunset | - | - | - | - | - | - | 3:15 | - | - | - | - | - | - | - | 3:15 | - | - | - | - | - | - | - | 3:15 | - |
 |  | |  | |  |  | | | |  | |  |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | 1 | - | - | - | - | - | 1 | - | - | 1 | 1 | 1 | 1 | - | - | 1 | - | - | - | - | - |
| Temp. °C | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 7 | 7 | 6 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels °C (?) | 3 | 2 | 2 | -2 | -3 | -2 | 0 | -4 | -3 | -4 | -3 | -5 | -3 | -4 | -5 | -5 | -2 | 1 | 2 | 3 | 2 | 2 | 1 | 0 |
- 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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