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Surf Forecasts:
Mill Bay surfForecast / Scot – Orkney / UK
48hr Weather and Surf, issued 12 pm Friday 29 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
9.6° C
(Which is normal for this time of year)How big are the waves at Mill Bay today (29 May):
- Morning surf: Morning surf (29 May, local time) - 0.5ft (0.1m), 10s period with NW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 0.5ft (0.1m), 9s period with NW swell.
- Evening surf: Evening surf (29 May, local time) - 0.5ft (0.1m), 6s period with N swell.
The current surf forecast for Mill Bay at 7PM is: 0.1m 6s primary swell from a North direction (forecast issued at 12:00pm May 29). An open ocean swell of 0.9m 7s is not directed at the surf break, a second open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 0.5ft (0.1m) | 10s |
| Afternoon (29 May) | 0.5ft (0.1m) | 9s |
| Evening (29 May) | 0.5ft (0.1m) | 6s |
Table - waves today at Mill Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun morning. Very mild (max 13°C on Fri morning, min 10°C on Fri night). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Mon 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 6 | NW 9 | N 6 | N 6 | N 6 | N 6 | W 4 | E 6 | N 7 | N 7 | N 8 | N 9 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | |
83 | 3 | 1 | 1 | 1 | 1 | 0 | 1 | 4 | 9 | 20 | 73 | 118 | 118 | 122 | 122 | 120 | 85 | 80 | 57 | 55 | 35 | 33 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross | cross | cross | cross-off | off | off | off | |
High Tide | 10:03AM2.28m | 10:25PM2.34m | 10:44AM2.31m | 10:59PM2.39m | 11:23AM2.33m | 11:34PM2.42m | ||||||||||||||||||
Low Tide | 4:03PM0.50m | 4:24AM0.50m | 4:37PM0.52m | 4:59AM0.45m | 5:11PM0.55m | 5:35AM0.43m | ||||||||||||||||||
 |  | | |  |  | | |  | | | | |  | | | | | | | | | | | |
 | 4:13 | — | — | — | — | — | 4:11 | — | — | — | — | — | — | — | 4:09 | — | — | — | — | — | — | — | 4:07 | — |
 | — | — | — | — | 10:02 | — | — | — | — | — | — | — | 10:05 | — | — | — | — | — | — | — | 10:07 | — | — | 10:07 |
1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 2 | 2 | — | — | 3 | 4 | 4 | 1 | — | — | — | — | |
Temp °C | 13 | 13 | 12 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 13 | 13 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
10 | 8 | 6 | 3 | 3 | 3 | 3 | 3 | 7 | 9 | 10 | 9 | 6 | 7 | 8 | 10 | 10 | 9 | 8 | 9 | 8 | 8 | 8 | 9 | |
Swell 1 Height (m) Direction Period (s) | SE 6 | SSE 7 | WNW 9 | SSE 7 | SSE 7 | SE 7 | SSE 6 | SSE 6 | SE 6 | NW 5 | N 8 | N 9 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 |
 kJ | 83 | 76 | 8 | 81 | 59 | 46 | 28 | 15 | 10 | 4 | 20 | 73 | 118 | 118 | 122 | 122 | 120 | 85 | 80 | 57 | 55 | 35 | 33 | 21 |
Swell 2 Height (m) Direction Period (s) | NW 10 | WNW 5 | N 6 | N 6 | N 6 | N 6 | — | SW 5 | N 7 | SSE 6 | SSE 6 | SSE 6 | W 7 | WNW 7 | SE 5 | SE 5 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | SE 4 |
| kJ | 4 | 3 | 1 | 1 | 1 | 1 | — | 1 | 4 | 7 | 3 | 3 | 4 | 5 | 1 | 6 | 4 | 2 | 3 | 3 | 3 | 3 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | N 6 | NW 9 | W 9 | N 6 | N 6 | — | — | E 6 | W 8 | N 7 | N 11 | WNW 7 | — | W 14 | W 7 | W 12 | W 12 | SE 5 | W 13 | W 12 | W 13 | W 13 | — | — |
| kJ | 1 | 3 | 2 | 1 | 1 | — | — | 1 | 1 | 9 | 10 | 5 | — | 4 | 1 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | SSE 7 | SSE 7 | WSW 4 | W 4 | W 4 | W 4 | W 4 | W 4 | WSW 3 | — | — | SSE 5 | SSE 5 | SSE 3 | SSE 4 | — | — | — | — | — | — | — | — |
| kJ | 6 | 138 | 105 | 21 | 46 | 28 | 35 | 28 | 10 | 1 | — | — | 10 | 9 | 2 | 5 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 75 | 674 | 595 | 424 | 385 | 66 | 66 | 63 | 24 | 24 | 24 | 41 | 24 | 0 | 0 | 71 | 124 | 53 | 63 | 0 | 24 | 24 | 24 |
Best forecast wave conditions in Orkney Islands | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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