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Mill Bay surfForecast / Scot – Orkney / UK
12 Day Weather and Surf, issued 5 pm Saturday 27 Dec 2025 GMTForecast 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 slightly warmer than usual)Best Forecast Surf Conditions for Mill Bay this week:
The surf forecast for Mill Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 28) at 6AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.6m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mill Bay in the next 12 days are 5.0m 13s and forecast to arrive on Thursday (Jan 01) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Wednesday (Dec 31) at 12PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 28th Dec) | 3.5ft (1.0m) 10s |
| Best Surf | 6AM (Sun 28th Dec) | 3.5ft (1.0m) 10s |
| Most Powerful | 12PM (Thu 1st Jan) | 16ft (5.0m) 13s |
Table - best surf conditions forecast for Mill Bay over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Mild temperatures (max 8°C on Sun night, min 3°C on Sat afternoon). Winds increasing (light winds from the NW on Sat night, fresh winds from the N by Sun night). | Days 3-6 Weather Summary Heavy rain (total 20mm), heaviest during Wed night. Mild temperatures (max 8°C on Tue night, min 2°C on Thu night). Winds increasing (fresh winds from the WNW on Tue afternoon, gales from the NW by Wed night). | ||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 6 | 12 | 13 | 12 | 11 | 7 | 6 | 12 | 13 | 12 | 12 | 12 | 8 | 10 | 12 | 14 | 13 | 12 | 11 | 11 | 10 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 83 | 472 | 470 | 461 | 389 | 128 | 121 | 807 | 875 | 855 | 574 | 404 | 527 | 1633 | 5240 | 7619 | 5943 | 4654 | 3248 | 2106 | 970 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | on | cross- on | cross- on | cross- on | ||
High Tide / height (m) | 3:02PM 2.23 | 4:06AM 1.95 | 4:01PM 2.17 | 5:10AM 1.99 | 5:10PM 2.15 | 6:15AM 2.07 | 6:26PM 2.20 | 7:18AM 2.20 | 7:39PM 2.30 | 8:16AM 2.35 | 8:45PM 2.43 | 9:10AM 2.50 | 9:44PM 2.54 | 9:59AM 2.65 | |||||||||
Low Tide / height (m) | 9:27PM 0.48 | 9:36AM 0.89 | 10:31PM 0.52 | 10:53AM 0.90 | 11:41PM 0.53 | 12:11PM 0.81 | 12:50AM 0.50 | 1:20PM 0.64 | 1:52AM 0.45 | 2:21PM 0.44 | 2:47AM 0.40 | 3:15PM 0.24 | 3:37AM 0.35 | ||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 01 | Friday 02 | |||||||||||||||||
| Sunrise | - | - | 9:04 | - | - | 9:04 | - | - | 9:04 | - | - | 9:04 | - | - | 9:04 | - | - | 9:03 | - | - | 9:03 | ||
| Sunset | 3:15 | - | - | 3:17 | - | - | 3:18 | - | - | 3:18 | - | - | 3:21 | - | - | 3:22 | - | - | 3:23 | - | - | ||
 |  | |  |  | | | | | |  | | |  |  | | |  | | | | |||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | - | - | 8 | 2 | 2 | 6 | 1 | 1 | 4 | 1 | ||
| Temp. °C | 3 | 3 | 4 | 6 | 8 | 6 | 6 | 5 | 5 | 6 | 8 | 8 | 8 | 7 | 4 | 4 | 5 | 6 | 7 | 6 | 3 | ||
| Feels °C (?) | -4 | -2 | -2 | -1 | 1 | -3 | -3 | -3 | -1 | -3 | -2 | -2 | -3 | -6 | -11 | -11 | -8 | -7 | -3 | -7 | -12 | ||
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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.
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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 12 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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