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Surf Forecasts:
Mill Bay surfForecast / Scot – Orkney / UK
48hr Weather and Surf, issued 11 am Wednesday 25 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
7.4° 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 6PM is: 4.0m 13s primary swell from a North direction (forecast issued at 11:00am March 25). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.2m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 13ft (4.0m) | 12s |
| Afternoon (25 Mar) | 13ft (4.0m) | 13s |
| Evening (25 Mar) | 13ft (4.0m) | 12s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 24 | 23 | 10 | 19 | 18 | 18 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4672 | 5602 | 5837 | 5629 | 4716 | 4697 | 4396 | 3761 | 2568 | 1452 | 934 | 460 | 374 | 584 | 426 | 297 | 188 | 106 | 134 | 96 | 3361 | 3488 | 3372 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | off | off | cross- off | off | off | off | cross- off |
High Tide / height (m) | 3:14PM 2.11 | 3:33AM 2.05 | 4:45PM 1.96 | 5:03AM 2.01 | 6:25PM 1.96 | |||||||||||||||||||
Low Tide / height (m) | 8:28AM 0.58 | 9:02PM 0.90 | 9:53AM 0.73 | 10:39PM 1.05 | 11:46AM 0.72 | 12:24AM 1.01 | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| Sunrise | 5:58 | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 |
| Sunset | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:38 | - | - | - | - |
 | | | |  |  | |  | |  | | | | |  | | | | | | |  | |  | |
Rain (mm) | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | 1 | - | - | - | 1 | - | 1 | - | - | 1 | 1 |
| Temp. °C | 4 | 4 | 3 | 3 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 3 | 4 | 6 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 6 |
| Feels °C (?) | -10 | -11 | -12 | -12 | -11 | -13 | -12 | -11 | -8 | -5 | -1 | -5 | -8 | -4 | -2 | -2 | -5 | -5 | -5 | -6 | -8 | -8 | -10 | -8 |
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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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