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Ersary beach (Barra) Surf Forecast
/ Scot – Outer Hebrides (10 surf breaks) /
Surf Forecasts:
Ersary beach (Barra) surfForecast / Scot – Outer Hebrides / UK
12 Day Weather and Surf, issued 5 pm Wednesday 10 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Ersary beach (Barra) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ersary beach (Barra) sea temperature is
11.3° C
(Which is 1.1°C warmer than normal for this time of year)Best Forecast Surf Conditions for Ersary beach (Barra) this week:
The surf forecast for Ersary beach (Barra) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 11) at 9PM. The primary swell is predicted to be 3.5m and 17s period with a secondary swell of 3.0m and 17s. Another secondary swell of 3.5m and 15s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Ersary beach (Barra) in the next 12 days are 8.0m 16s and forecast to arrive on Sunday (Dec 14) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 13s period and expected on Thursday (Dec 11) at 6AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 11th Dec) | 11ft (3.5m) 17s |
| Best Surf | 9PM (Thu 11th Dec) | 11ft (3.5m) 17s |
| Most Powerful | 9AM (Sun 14th Dec) | 26ft (8.0m) 16s |
Table - best surf conditions forecast for Ersary beach (Barra) over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Moderate rain (total 18mm), heaviest on Sat morning. Very mild (max 11°C on Wed afternoon, min 9°C on Thu morning). Mainly gales. | Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 8°C on Sun night). Mainly severe gales. | ||||||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||
| 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) (?) | 12 | 14 | 23 | 14 | 15 | 18 | 17 | 17 | 16 | 14 | 16 | 16 | 14 | 14 | 13 | 13 | 16 | 15 | 14 | 13 | 13 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 6456 | 9339 | 43 | 8007 | 9317 | 16727 | 23394 | 15017 | 17486 | 9582 | 15160 | 32708 | 9305 | 10202 | 5095 | 4589 | 11004 | 9584 | 7500 | 3460 | 1965 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- off | cross- on | cross | cross- off | cross | cross- off | cross | cross | cross- on | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | ||
High Tide / height (m) | 10:24PM 2.75 | 10:54AM 2.86 | 11:25PM 2.60 | 11:59AM 2.69 | 12:31AM 2.51 | 1:06PM 2.60 | 1:38AM 2.52 | 2:10PM 2.59 | 2:39AM 2.59 | 3:06PM 2.64 | 3:30AM 2.71 | 3:54PM 2.73 | 4:14AM 2.84 | ||||||||||
Low Tide / height (m) | 4:10PM 0.67 | 4:28AM 0.75 | 5:12PM 0.85 | 5:34AM 0.90 | 6:20PM 0.97 | 6:45AM 0.98 | 7:27PM 1.01 | 7:53AM 0.98 | 8:25PM 0.98 | 8:51AM 0.93 | 9:15PM 0.91 | 9:40AM 0.84 | 9:58PM 0.82 | 10:22AM 0.74 | |||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||
| Sunrise | - | - | 8:56 | - | - | 8:57 | - | - | 8:59 | - | - | 9:00 | - | - | 9:00 | - | - | 9:02 | - | - | 9:03 | ||
| Sunset | 3:48 | - | - | 3:48 | - | - | 3:47 | - | - | 3:47 | - | - | 3:47 | - | - | 3:47 | - | - | 3:47 | - | - | ||
 |  |  |  |  |  | | | |  |  | | | | | |  | | | | | |||
Rain (mm) | 1 | 1 | 1 | - | 2 | 2 | 2 | 4 | 5 | 7 | - | 1 | 4 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 7 | ||
| Temp. °C | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 10 | 12 | 10 | 10 | 12 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | ||
| Feels °C (?) | -1 | -1 | -3 | 1 | 1 | -2 | -3 | -3 | 2 | -1 | -7 | 1 | -2 | -3 | -2 | -3 | -4 | -1 | -1 | 0 | -5 | ||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ersary beach (Barra) 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 Ersary beach (Barra) Surf forecast
The above surf forecast table for Ersary beach (Barra) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ersary beach (Barra) can be found by selecting the local surf guide option on the grey menu. Our Ersary beach (Barra) 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 (Ersary beach (Barra)) 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 Ersary beach (Barra) 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 Outer Hebrides? If you are looking for accommodation near Ersary beach (Barra), camping, hotels and holiday cottages in Outer Hebrides, consider staying in Tiree which is 69 km (43 miles) away. Other places in and around Outer Hebrides where you can find information about places to rent, and car hire include Portree which is 86 km (53 miles) away and Mallaig, 99 km (61 miles) away.
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