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Mill Bay surfForecast / Scot – Orkney / UK
48hr Weather and Surf, issued 12 pm Wednesday 22 Apr 2026 BSTForecast 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
7.9° 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 8PM is: 0.1m 12s primary swell from a North direction and 0.2m 4s secondary swell from a East-northeast direction, 0.2m 4s secondary swell from a North direction (forecast issued at 12:00pm April 22). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 1ft (0.3m) | 5s |
| Afternoon (22 Apr) | 0.5ft (0.1m) | 11s |
| Evening (22 Apr) | 0.5ft (0.2m) | 11s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Mild temperatures (max 9°C on Fri afternoon, min 4°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the N by Fri night). | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 5 | ENE 4 | NW 11 | N 12 | N 11 | N 11 | N 10 | N 10 | N 9 | N 8 | N 8 | N 11 | N 11 | N 7 | N 7 | N 6 | N 6 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNW 6 | NNE 9 | N 5 | |
4 | 2 | 5 | 3 | 10 | 20 | 32 | 28 | 23 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 11 | 10 | 10 | 9 | 12 | 8 | 37 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | glassy | glassy | glassy | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross | cross | cross-on | cross-on | |
High Tide | 3:08PM2.28m | 3:17AM2.29m | 4:21PM2.08m | 4:27AM2.18m | 5:45PM1.96m | 5:47AM2.14m | ||||||||||||||||||
Low Tide | 8:25AM0.32m | 8:48PM0.74m | 9:32AM0.48m | 9:55PM0.94m | 11:01AM0.58m | 11:27PM1.04m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | |  | | |
 | 5:37 | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:30 | — |
 | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:45 | — | — | — | 8:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 8 | 6 | 4 |
1 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 3 | 2 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | -1 | -3 | |
Swell 1 Height (m) Direction Period (s) | ENE 5 | ENE 4 | ENE 4 | ENE 4 | N 11 | N 11 | N 10 | N 10 | N 9 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | NNE 9 | NNE 9 | N 9 |
 kJ | 4 | 2 | 2 | 2 | 10 | 20 | 32 | 28 | 23 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 3 | 3 | 2 | 3 | 8 | 8 | 6 |
Swell 2 Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 4 | ENE 6 | ENE 6 | ENE 4 | NE 4 | NE 4 | N 11 | N 10 | N 11 | N 11 | N 11 | N 10 | N 8 | NE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | N 7 | NW 6 | — |
| kJ | 3 | 1 | 1 | 1 | 3 | 3 | 2 | 1 | 1 | 9 | 9 | 9 | 9 | 2 | 2 | 1 | 5 | 11 | 10 | 10 | 9 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 11 | NW 11 | N 12 | — | — | — | — | — | NE 4 | NE 4 | NE 4 | — | — | — | N 12 | NW 7 | NNW 7 | NW 7 | NW 7 | — | — | — | — |
| kJ | 13 | 12 | 5 | 3 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 3 | 2 | 5 | 2 | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 2 | NNW 6 | N 3 | N 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 12 | 6 | 37 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 41 | 41 | 41 | 41 | 41 | 24 | 41 | 432 | 691 | 712 | 666 | 520 | 515 | 458 | 515 | 388 | 248 | 242 | 228 | 155 | 102 | 248 | 242 |
Best forecast wave conditions in Orkney Islands | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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