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Surf Forecasts:
Mill Bay surfForecast / Scot – Orkney / UK
48hr Weather and Surf, issued 5 am Monday 23 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Mill Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mill Bay sea temperature is
7.5° C
(Which is normal for this time of year)How big are the waves at Mill Bay today?
The current surf forecast for Mill Bay at 10AM is: 1.5m 12s primary swell from a North-northwest direction and 1.2m 13s secondary swell from a Northwest direction (forecast issued at 05:00am March 23). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 5ft (1.5m) | 12s |
| Afternoon (23 Mar) | 4.5ft (1.4m) | 12s |
| Evening (23 Mar) | 3.5ft (1.1m) | 11s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2056 | 1438 | 616 | 692 | 555 | 449 | 292 | 189 | 231 | 78 | 51 | 52 | 32 | 65 | 0 | 0 | 2557 | 2386 | 3978 | 5791 | 6635 | 7256 | 7602 | 6498 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 12:49AM 2.49 | 1:10PM 2.55 | 1:32AM 2.35 | 2:05PM 2.34 | 2:24AM 2.19 | 3:14PM 2.11 | ||||||||||||||||||
Low Tide / height (m) | 6:41AM 0.25 | 7:09PM 0.37 | 7:29AM 0.40 | 7:58PM 0.64 | 8:28AM 0.58 | 9:02PM 0.90 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| Sunrise | - | - | 6:05 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:35 | - | - |
 |  |  | | |  | | | |  |  | | | | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | 1 | - | 1 | 1 | 1 | - | - | 1 | - |
| Temp. °C | 6 | 6 | 6 | 6 | 6 | 5 | 7 | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 4 | 4 | 3 |
| Feels °C (?) | -5 | -3 | -1 | -2 | -4 | -6 | -5 | -2 | -8 | -9 | -10 | -10 | -7 | -8 | -8 | -7 | -7 | -8 | -9 | -10 | -11 | -10 | -10 | -12 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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