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Birsay Bay Surf Forecast
/ Scot – Orkney (6 surf breaks) /
Birsay Bay surfForecast / Scot – Orkney / UK
12 Day Weather and Surf, issued 11 pm Saturday 21 Dec 2024 GMT
Best Forecast Surf Conditions for Birsay Bay this week:
The surf forecast for Birsay Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Dec 22) at 3AM. The primary swell is predicted to be 9.0m and 15s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Birsay Bay in the next 12 days are 9.0m 15s and forecast to arrive on Sunday (Dec 22) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Saturday (Dec 28) at 9PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 22nd Dec) | 30ft (9.0m) 15s |
| Best Surf | 3AM (Sun 22nd Dec) | 30ft (9.0m) 15s |
| Most Powerful | 3AM (Sun 22nd Dec) | 30ft (9.0m) 15s |
Table - best surf conditions forecast for Birsay Bay over the next 12 days.
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 15 | 14 | 13 | 12 | 11 | 14 | 16 | 14 | 14 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 11 | 12 | 13 | 14 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 14 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 40027 | 23667 | 23879 | 9838 | 5164 | 2801 | 2058 | 1663 | 7863 | 12531 | 11383 | 10181 | 5844 | 7676 | 6292 | 5115 | 4944 | 5140 | 4838 | 3791 | 3506 | 4913 | 5839 | 9176 | 4089 | 6702 | 7916 | 4699 | 6416 | 3676 | 2558 | 1278 | 1136 | 2855 | 1075 | 589 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | on | on | cross- off | cross- on | cross | cross | cross | cross | cross | cross | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | off | on | on | on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 1:23AM 2.25 | 1:24PM 2.56 | 2:23AM 2.18 | 2:23PM 2.43 | 3:25AM 2.17 | 3:26PM 2.35 | 4:25AM 2.24 | 4:30PM 2.34 | 5:19AM 2.34 | 5:28PM 2.40 | 6:06AM 2.47 | 6:19PM 2.49 | 6:49AM 2.61 | 7:05PM 2.60 | 7:28AM 2.75 | 7:46PM 2.70 | 8:05AM 2.88 | 8:25PM 2.78 | 8:41AM 2.99 | 9:03PM 2.81 | 9:17AM 3.07 | 9:42PM 2.80 | 9:54AM 3.12 | |||||||||||||
Low Tide / height (m) | 6:56AM 1.03 | 7:53PM 0.80 | 7:54AM 1.16 | 8:53PM 0.90 | 9:06AM 1.22 | 9:58PM 0.94 | 10:22AM 1.20 | 10:59PM 0.92 | 11:27AM 1.09 | 11:51PM 0.86 | 12:18PM 0.95 | 12:36AM 0.78 | 1:01PM 0.80 | 1:16AM 0.68 | 1:41PM 0.64 | 1:55AM 0.57 | 2:20PM 0.49 | 2:32AM 0.48 | 2:59PM 0.37 | 3:09AM 0.42 | 3:38PM 0.26 | 3:46AM 0.39 | 4:19PM 0.20 | |||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thu 02 | |||||||||||||||||||||||||
| Sunrise | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - | - | 9:07 | - |
| Sunset | - | - | 3:15 | - | - | 3:17 | - | - | 3:17 | - | - | 3:18 | - | - | 3:18 | - | - | 3:19 | - | - | 3:21 | - | - | 3:22 | - | - | 3:22 | - | - | 3:22 | - | - | 3:25 | - | - | 3:26 |
 |  |  |  |  | |  | | |  | | | | | |  | | | | | | |  | | | | | | | | | | |  | | | |
Rain (mm) | 6 | 3 | - | 1 | - | 2 | 2 | 3 | - | - | - | - | 2 | - | - | - | - | - | - | - | - | 2 | 1 | 2 | 7 | 2 | 2 | 2 | - | 2 | 3 | 2 | 1 | 4 | 2 | - |
| Temp. °C | 6 | 8 | 7 | 7 | 6 | 5 | 10 | 11 | 12 | 13 | 12 | 12 | 12 | 9 | 8 | 8 | 6 | 9 | 13 | 12 | 10 | 10 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 6 | 7 | 7 | 6 |
| Feels °C (?) | -11 | -3 | -7 | -5 | 0 | -3 | 2 | 2 | 2 | 3 | 1 | 3 | 3 | 2 | 1 | 1 | 2 | 4 | 6 | 6 | 3 | 1 | -7 | -7 | -6 | -7 | -6 | -9 | -6 | -6 | -2 | -5 | -7 | -5 | -3 | 1 |
Short Range Forecast: Moderate rain (total 17mm), heaviest on Sat night. Very mild (max 12°C on Tue afternoon, min 5°C on Mon afternoon). Winds decreasing (severe gales from the W on Sat night, light winds from the WSW by Mon morning). | Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Wed night. Very mild (max 13°C on Tue night, min 5°C on Fri morning). Winds decreasing (near gales from the SW on Tue night, light winds from the S by Fri morning). | Days 6-9 Weather Summary Moderate rain (total 16mm), heaviest on Sun night. Very mild (max 13°C on Fri night, min 3°C on Sun night). Winds increasing (moderate winds from the S on Fri night, gales from the WSW by Sun night). | Long Range Forecast: Moderate rain (total 16mm), heaviest on Mon night. Mild temperatures (max 7°C on Wed night, min 3°C on Mon night). Winds decreasing (gales from the NW on Tue morning, light winds from the NNW by Thu night). | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Birsay 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 Birsay Bay Surf forecast
The above surf forecast table for Birsay Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Birsay Bay can be found by selecting the local surf guide option on the grey menu. Our Birsay 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 (Birsay 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 Birsay 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 Birsay Bay, camping, hotels and holiday cottages in Orkney Islands, consider staying in Kirkwall which is 26 km (16 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 58 km (36 miles) away and Wick, 79 km (49 miles) away.
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