Surf Forecasts:
Mill Bay surf forecast from 13 Nov 2026:
- Best quality surf: Monday 16 Nov, 9PM (local time) - 5.5ft (1.7m), 11s period, N swell with glassy winds.
- Most powerful swell: Monday 16 Nov, 3AM (local time) - 13ft (4.0m), 13s period, N swell with 4,755 kJ wave energy.
- Next surfable swell (1★+): Monday 16 Nov, 9PM (local time) - 5.5ft (1.7m), 11s 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 Monday (Nov 16) at 9PM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 0.3m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Mill Bay in the next 16 days are 4.0m 13s and forecast to arrive on Monday (Nov 16) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 6s period and expected on Friday (Nov 27) at 12PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Mon 16th Nov) | 5.5ft (1.7m) 11s |
| Best Surf | 9PM (Mon 16th Nov) | 5.5ft (1.7m) 11s |
| Most Powerful | 3AM (Mon 16th Nov) | 13ft (4.0m) 13s |
Table - best surf conditions forecast for Mill Bay over the next 16 days.
Short Range ForecastHeavy rain (total 34mm), heaviest during Sat night. Very mild (max 10°C on Fri afternoon, min 3°C on Sat night). Winds increasing (light winds from the NW on Sat afternoon, near gales from the NNW by Sun night). | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Tue afternoon. Mild temperatures (max 8°C on Tue afternoon, min 6°C on Mon afternoon). Winds increasing (calm on Mon night, near gales from the NNE by Wed afternoon). | |||||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | ||||||||||||||
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 8 | N 8 | NW 10 | NW 10 | NW 11 | N 14 | N 14 | NNW 13 | N 12 | N 12 | N 11 | N 11 | N 11 | SE 8 | NNE 6 | NNE 9 | NNE 9 | NNE 8 | NNE 7 | ENE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 111 | 46 | 124 | 160 | 229 | 3071 | 2618 | 3771 | 3503 | 1543 | 610 | 223 | 143 | 187 | 374 | 1247 | 1437 | 785 | 346 | 219 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | on | cross-on | cross | cross-on | cross | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 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 | 5:59AM1.83m | 5:48PM2.02m | ||||||||
Low Tide | 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 | 11:38AM1.05m | 00:23AM0.62m | |||||||
 |  |  |  |  | | |  | |  |  | | | | | |  | | | | |
 | — | — | 7:58 | — | — | 8:00 | — | — | 8:03 | — | — | 8:06 | — | — | 8:07 | — | — | 8:11 | — | — |
 | 3:51 | — | — | 3:48 | — | — | 3:47 | — | — | 3:45 | — | — | 3:42 | — | — | 3:41 | — | — | 3:38 | — |
mm | 2 | 2 | — | 6 | 18 | — | — | 6 | — | — | — | — | 2 | 2 | — | 2 | 3 | 1 | 1 | 1 |
Temp °C | 10 | 10 | 9 | 8 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 |
Feels °C | 0 | 0 | -3 | 1 | 0 | -5 | -5 | -6 | -4 | -2 | -4 | -4 | -1 | -1 | -4 | -6 | -6 | -5 | -5 | -3 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | NW 10 | NW 10 | NW 11 | SSE 8 | SSE 8 | SE 8 | SE 7 | N 12 | N 11 | N 11 | SE 7 | SE 8 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ENE 12 | ENE 11 |
| kJ | 111 | 46 | 124 | 160 | 229 | 56 | 56 | 15 | 2 | 615 | 610 | 223 | 91 | 187 | 261 | 111 | 37 | 6 | 299 | 219 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 7 | N 8 | N 8 | S 6 | SSE 8 | SSE 8 | — | — | SE 7 | SE 8 | NNW 10 | N 11 | N 10 | W 16 | WNW 16 | WNW 17 | WNW 15 | WNW 14 | NNE 11 |
| kJ | 14 | 2 | 10 | 5 | 30 | 149 | 89 | — | — | 2 | 3 | 19 | 143 | 70 | 19 | 25 | 57 | 22 | 20 | 66 |
Swell 3 Height (m) Direction Period (s) | NE 11 | — | NE 7 | — | NNW 18 | — | — | — | — | — | W 10 | — | NNW 9 | WNW 16 | W 15 | SSE 7 | NW 17 | W 15 | W 14 | W 13 |
| kJ | 4 | — | 2 | — | 60 | — | — | — | — | — | 2 | — | 32 | 24 | 4 | 5 | 11 | 4 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | W 4 | W 5 | SW 6 | SW 6 | N 4 | N 14 | N 14 | NNW 13 | N 12 | N 12 | NE 6 | E 5 | ENE 6 | NE 6 | NNE 6 | NNE 9 | NNE 9 | NNE 8 | NNE 7 | N 6 |
| kJ | 35 | 89 | 242 | 156 | 12 | 3071 | 2618 | 3771 | 3503 | 1543 | 15 | 141 | 135 | 96 | 374 | 1247 | 1437 | 785 | 346 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 310 | 394 | 457 | 256 | 63 | 663 | 515 | 552 | 256 | 162 | 41 | 394 | 71 | 139 | 729 | 595 | 586 | 287 | 287 | 256 |
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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