Surf Forecasts:
Mill Bay surf forecast from 15 Nov 2026:
- Best quality surf: Saturday 28 Nov, 12PM (local time) - 11ft (3.5m), 9s period, SE swell with cross-onshore winds.
- Most powerful swell: Monday 30 Nov, 12PM (local time) - 13ft (4.0m), 11s period, ESE swell with 3,682 kJ wave energy.
- Next surfable swell (1★+): Saturday 28 Nov, 12PM (local time) - 11ft (3.5m), 9s period with SE swell.
Best Forecast Surf Conditions for Mill Bay this week:
The surf forecast for Mill Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 28) at 12PM. The primary swell is predicted to be 3.5m and 9s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Mill Bay in the next 16 days are 4.0m 11s and forecast to arrive on Monday (Nov 30) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 8s period and expected on Thursday (Nov 26) at 9PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Sat 28th Nov) | 11ft (3.5m) 9s |
| Best Surf | 12PM (Sat 28th Nov) | 11ft (3.5m) 9s |
| Most Powerful | 12PM (Mon 30th Nov) | 13ft (4.0m) 11s |
Table - best surf conditions forecast for Mill Bay over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Mild temperatures (max 8°C on Tue afternoon, min 3°C on Sun afternoon). Winds increasing (light winds from the NNE on Sun afternoon, strong winds from the N by Sun night). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Thu morning. Mild temperatures (max 8°C on Wed afternoon, min 7°C on Wed morning). Winds decreasing (strong winds from the N on Thu morning, light winds from the N by Fri night). | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | N 14 | N 13 | N 13 | N 12 | N 11 | N 10 | N 10 | N 10 | NE 7 | NNE 8 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | N 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2379 | 1718 | 1952 | 2216 | 1212 | 489 | 239 | 151 | 305 | 501 | 887 | 823 | 850 | 773 | 413 | 262 | 191 | 97 | 87 | 70 | 67 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross |
High Tide | 1:47PM2.14m | 2:39AM1.81m | 2:41PM2.04m | 3:44AM1.73m | 3:42PM1.98m | 4:54AM1.74m | 4:47PM1.97m | 5:59AM1.83m | 5:48PM2.02m | 6:52AM1.97m | 6:43PM2.12m | 7:37AM2.15m | 7:34PM2.25m | ||||||||
Low Tide | 7:58PM0.76m | 7:52AM1.01m | 9:01PM0.83m | 8:53AM1.09m | 10:17PM0.83m | 10:16AM1.12m | 11:28PM0.75m | 11:38AM1.05m | 00:23AM0.62m | 12:39PM0.92m | 1:09AM0.47m | 1:28PM0.75m | 1:52AM0.33m | ||||||||
 |  |  |  | |  | | | | | | | | |  | | | | |  |  | |
 | 8:00 | — | — | 8:03 | — | — | 8:06 | — | — | 8:07 | — | — | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — |
 | — | 3:47 | — | — | 3:45 | — | — | 3:42 | — | — | 3:41 | — | — | 3:38 | — | — | 3:37 | — | — | 3:34 | — |
mm | — | 3 | 6 | 2 | — | — | — | — | 1 | — | — | — | 2 | 1 | 2 | 1 | 1 | 1 | — | — | — |
Temp °C | 6 | 6 | 7 | 6 | 6 | 6 | 6 | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Feels °C | 0 | 3 | -4 | -4 | -3 | 0 | -4 | -3 | -3 | -3 | -1 | -3 | -4 | -4 | -3 | -3 | -2 | -1 | 2 | 2 | 1 |
Swell 1 Height (m) Direction Period (s) | N 14 | N 13 | N 13 | SSE 6 | SE 6 | N 10 | N 10 | N 10 | SSE 6 | SE 7 | SE 7 | WNW 17 | WNW 16 | WNW 15 | NE 10 | W 13 | W 12 | NNE 7 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 2379 | 1718 | 1952 | 4 | 1 | 489 | 239 | 151 | 3 | 14 | 14 | 59 | 51 | 22 | 26 | 3 | 3 | 97 | 87 | 70 | 67 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 7 | — | — | SE 6 | SE 7 | NNE 12 | — | W 15 | ESE 7 | SE 7 | NW 16 | WNW 15 | W 14 | NE 9 | N 10 | NE 10 | W 11 | — | — |
| kJ | 95 | 52 | 20 | — | — | 1 | 2 | 28 | — | 4 | 4 | 2 | 10 | 76 | 14 | 19 | 8 | 14 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | NE 5 | — | — | — | W 10 | W 10 | — | — | — | WNW 16 | NW 16 | SE 6 | — | W 13 | W 13 | W 12 | W 12 | NW 8 | — | W 11 |
| kJ | — | 11 | — | — | — | 2 | 2 | — | — | — | 25 | 11 | 2 | — | 3 | 3 | 3 | 3 | 3 | — | 2 |
Wind waves Height (m) Direction Period (s) | NNE 5 | — | — | N 12 | N 11 | ENE 5 | E 4 | ENE 5 | NE 7 | NNE 8 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | N 7 | NNE 7 | — | — | — | — |
| kJ | 51 | — | — | 2216 | 1212 | 15 | 38 | 94 | 305 | 501 | 887 | 823 | 850 | 773 | 413 | 262 | 191 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 71 | 38 | 545 | 256 | 139 | 71 | 468 | 468 | 468 | 501 | 256 | 256 | 256 | 305 | 256 | 256 | 256 | 75 | 53 | 71 | 41 |
Best forecast wave conditions in Orkney Islands | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Mill Bay Surf forecast
The above surf forecast table for Mill Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mill Bay can be found by selecting the local surf guide option on the grey menu. Our Mill Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Mill Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Mill Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Orkney Islands? If you are looking for accommodation near Mill Bay, camping, hotels and holiday cottages in Orkney Islands, consider staying in Kirkwall which is 27 km (17 miles) away. Other places in and around Orkney Islands where you can find information about places to rent, and car hire include Scrabster which is 78 km (48 miles) away and Wick, 83 km (52 miles) away.
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