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Surf Forecasts:
Mill Bay surfForecast / Scot – Orkney / UK
48hr Weather and Surf, issued 6 pm Wednesday 27 May 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
9.5° C
(Which is normal for this time of year)How big are the waves at Mill Bay today (27 May):
- Afternoon surf: Afternoon surf (27 May, local time) - 1ft (0.3m), 5s period with NNW swell.
- Evening surf: Evening surf (27 May, local time) - 1ft (0.3m), 6s period with N swell.
The current surf forecast for Mill Bay at 10PM is: 0.2m 5s primary swell from a North direction (forecast issued at 06:00pm May 27). An open ocean swell of 0.2m 7s is not directed at the surf break, a second open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | 1ft (0.3m) | 5s |
| Evening (27 May) | 1ft (0.3m) | 6s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 13°C on Fri morning, min 9°C on Wed afternoon). Winds increasing (light winds from the SE on Wed afternoon, strong winds from the W by Fri night). | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 7 | N 6 | N 5 | N 7 | N 7 | N 6 | N 6 | N 6 | NNW 6 | N 7 | N 7 | N 6 | N 6 | SE 7 | SE 7 | SE 7 | SE 7 | E 5 | E 5 | E 5 | E 6 | E 6 | E 5 | NW 5 | |
9 | 6 | 2 | 9 | 8 | 7 | 7 | 7 | 8 | 3 | 3 | 2 | 1 | 131 | 88 | 73 | 65 | 5 | 2 | 2 | 3 | 1 | 1 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 9:12PM2.19m | 9:18AM2.24m | 9:50PM2.28m | 10:03AM2.28m | 10:25PM2.34m | 10:44AM2.31m | ||||||||||||||||||
Low Tide | 2:49PM0.46m | 3:08AM0.67m | 3:27PM0.48m | 3:48AM0.58m | 4:03PM0.50m | 4:24AM0.50m | ||||||||||||||||||
 |  |  | | | | | | | | |  |  |  | | |  | | | | | | | | |
 | — | — | — | — | 4:13 | — | — | — | — | — | — | — | 4:13 | — | — | — | — | — | — | — | 4:11 | — | — | — |
 | — | 9:59 | — | — | — | — | — | — | — | — | 10:00 | — | — | — | — | — | — | — | 10:02 | — | — | — | — | 10:05 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | — | — | — | — | — | |
Temp °C | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 12 | 11 | 11 | 13 | 12 | 11 | 11 | 11 | 11 | 10 | 11 | 12 |
6 | 4 | 4 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 5 | 8 | 7 | 5 | 9 | 6 | 3 | 3 | 2 | 3 | 3 | 7 | 9 | |
Swell 1 Height (m) Direction Period (s) | NNW 5 | N 6 | N 5 | N 7 | N 7 | N 6 | N 6 | N 6 | NNW 6 | N 7 | N 7 | N 6 | N 6 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | WNW 7 |
 kJ | 6 | 6 | 2 | 9 | 8 | 7 | 7 | 7 | 8 | 3 | 3 | 1 | 1 | 131 | 88 | 73 | 65 | 57 | 40 | 30 | 17 | 8 | 4 | 5 |
Swell 2 Height (m) Direction Period (s) | NW 7 | WNW 7 | WNW 7 | WNW 6 | NW 7 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 | NW 10 | NW 10 | NW 9 | NW 9 | E 5 | E 5 | E 5 | E 6 | SW 5 | E 5 | SSE 6 |
| kJ | 9 | 5 | 4 | 4 | 2 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 4 | 4 | 3 | 3 | 5 | 2 | 2 | 3 | 1 | 1 | 3 |
Swell 3 Height (m) Direction Period (s) | W 11 | W 10 | N 7 | W 10 | W 10 | W 10 | N 8 | W 9 | — | W 9 | — | — | W 10 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | SSW 5 | SW 5 | E 6 | — | N 7 |
| kJ | 2 | 2 | 1 | 2 | 2 | 2 | 4 | 2 | — | 2 | — | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | — | 4 |
Wind waves Height (m) Direction Period (s) | — | SSE 5 | SE 2 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | — | W 3 | WSW 3 | SW 3 | WSW 4 | W 4 | W 5 | W 5 | WNW 4 | WNW 4 | NW 5 |
| kJ | — | 3 | 2 | 7 | 36 | 66 | 106 | 115 | 187 | 284 | 311 | 262 | 198 | — | 6 | 3 | 5 | 19 | 48 | 60 | 60 | 29 | 18 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 41 | 73 | 73 | 73 | 73 | 73 | 114 | 356 | 356 | 267 | 248 | 242 | 0 | 38 | 0 | 539 | 432 | 424 | 206 | 116 | 66 | 63 | 64 |
Best forecast wave conditions in Orkney Islands | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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