Surf Forecasts:
Mill Bay surf forecast from 12 Nov 2026:
- Best quality surf: Sunday 15 Nov, 12PM (local time) - 10ft (3.0m), 14s period, N swell with cross-onshore winds.
- Most powerful swell: Thursday 19 Nov, 12AM (local time) - 15ft (4.5m), 13s period, N swell with 5,868 kJ wave energy.
- Next surfable swell (1★+): Sunday 15 Nov, 12PM (local time) - 10ft (3.0m), 14s period with N 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 Sunday (Nov 15) at 12PM. The primary swell is predicted to be 3.0m and 14s 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 4.5m 13s and forecast to arrive on Thursday (Nov 19) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 8s period and expected on Thursday (Nov 26) at 6PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Sun 15th Nov) | 10ft (3.0m) 14s |
| Best Surf | 12PM (Sun 15th Nov) | 10ft (3.0m) 14s |
| Most Powerful | 12AM (Thu 19th Nov) | 15ft (4.5m) 13s |
Table - best surf conditions forecast for Mill Bay over the next 16 days.
Short Range ForecastHeavy rain (total 27mm), heaviest during Sat night. Very mild (max 10°C on Fri afternoon, min 4°C on Sat night). Winds decreasing (near gales from the WSW on Sat morning, light winds from the E by Sun morning). | Days 5-7 Weather SummaryHeavy rain (total 39mm), heaviest during Sun night. Mild temperatures (max 9°C on Sun afternoon, min 5°C on Sun night). Winds decreasing (severe gales from the NW on Mon morning, calm by Tue night). | |||||||||||||||||||
Thu 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||||
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 11 | N 10 | N 9 | N 8 | N 8 | NW 12 | NW 11 | NNW 16 | N 15 | N 13 | N 12 | NNW 11 | NNW 11 | N 10 | N 11 | NNE 11 | NNE 8 | N 12 | N 13 | N 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2730 | 1207 | 304 | 111 | 47 | 108 | 524 | 2216 | 3519 | 2972 | 4657 | 4030 | 3413 | 627 | 804 | 1027 | 1093 | 2482 | 2531 | 5868 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross-off | off | cross | on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-off | cross-off | on | on | cross-on |
High Tide | 00:17AM2.25m | 12:21PM2.34m | 00:58AM2.10m | 1:01PM2.24m | 1:44AM1.94m | 1:47PM2.14m | 2:39AM1.81m | 2:41PM2.04m | 3:44AM1.73m | 3:42PM1.98m | 4:54AM1.74m | 4:47PM1.97m | ||||||||
Low Tide | 5:47PM0.41m | 5:55AM0.67m | 6:25PM0.52m | 6:29AM0.79m | 7:08PM0.64m | 7:07AM0.90m | 7:58PM0.76m | 7:52AM1.01m | 9:01PM0.83m | 8:53AM1.09m | 10:17PM0.83m | 10:16AM1.12m | 11:28PM0.75m | |||||||
 |  | | |  | | |  | | |  |  | |  |  |  | | | | | |
 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:03 | — | — | 8:06 | — | — | 8:07 | — | — |
 | 3:52 | — | — | 3:51 | — | — | 3:48 | — | — | 3:47 | — | — | 3:45 | — | — | 3:42 | — | — | 3:41 | — |
mm | 1 | — | 1 | 2 | 2 | 2 | 3 | 11 | 5 | 4 | 10 | 6 | 6 | 4 | 1 | — | 4 | 4 | — | 2 |
Temp °C | 7 | 7 | 7 | 10 | 10 | 9 | 7 | 5 | 8 | 9 | 7 | 6 | 7 | 9 | 9 | 7 | 8 | 8 | 8 | 7 |
Feels °C | -6 | -5 | 0 | 0 | -1 | -3 | -1 | -6 | 4 | 4 | -6 | -9 | -9 | 6 | 3 | 3 | 6 | 1 | -5 | -6 |
Swell 1 Height (m) Direction Period (s) | — | NE 8 | N 9 | N 8 | N 8 | NW 12 | S 6 | NNW 16 | SSE 8 | SSE 7 | SE 8 | SE 8 | SE 8 | N 10 | N 11 | NNE 11 | — | NE 10 | SE 8 | ESE 8 |
| kJ | — | 24 | 304 | 111 | 47 | 108 | 38 | 2216 | 22 | 114 | 69 | 10 | 11 | 627 | 804 | 1027 | — | 87 | 23 | 23 |
Swell 2 Height (m) Direction Period (s) | — | — | NE 8 | NE 8 | ENE 7 | N 8 | N 8 | S 6 | SSE 8 | SSE 8 | — | — | — | S 8 | — | ENE 6 | — | — | NW 18 | WNW 15 |
| kJ | — | — | 14 | 15 | 5 | 10 | 6 | 29 | 66 | 226 | — | — | — | 1 | — | 36 | — | — | 12 | 23 |
Swell 3 Height (m) Direction Period (s) | — | — | NE 11 | NE 11 | — | NE 7 | W 9 | NNW 10 | — | NNE 6 | — | — | — | — | — | SSW 4 | — | — | WNW 18 | — |
| kJ | — | — | 5 | 5 | — | 2 | 2 | 39 | — | 135 | — | — | — | — | — | 5 | — | — | 31 | — |
Wind waves Height (m) Direction Period (s) | N 11 | N 10 | WNW 3 | WNW 4 | W 5 | WSW 6 | NW 11 | N 4 | N 15 | N 13 | N 12 | NNW 11 | NNW 11 | WNW 5 | SSW 4 | — | NNE 8 | N 12 | N 13 | N 13 |
| kJ | 2730 | 1207 | 3 | 19 | 89 | 304 | 524 | 19 | 3519 | 2972 | 4657 | 4030 | 3413 | 143 | 11 | — | 1093 | 2482 | 2531 | 5868 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 586 | 267 | 75 | 310 | 394 | 408 | 66 | 507 | 64 | 38 | 677 | 586 | 587 | 281 | 63 | 0 | 38 | 65 | 305 | 586 |
Best forecast wave conditions in Orkney Islands | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mill Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
Nearest