Ersary beach (Barra) surfForecast / Scot – Outer Hebrides / UK

information circle16 Day Weather and Surf, issued 6 pm Saturday 11 Apr 2026 BST
Forecast 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
8.3° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Ersary beach (Barra) this week:

The surf forecast for Ersary beach (Barra) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Apr 13) at 7AM. The primary swell is predicted to be 3.0m and 11s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Ersary beach (Barra) in the next 16 days are 5.5m 14s and forecast to arrive on Sunday (Apr 12) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 13s period and expected on Saturday (Apr 11) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 13th Apr)10ft (3.0m) 11s
Best Surf 7AM (Mon 13th Apr)10ft (3.0m) 11s
Most Powerful 4PM (Sun 12th Apr)18ft (5.5m) 14s

Table - best surf conditions forecast for Ersary beach (Barra) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 16mm), heaviest on Sat night. Mild temperatures (max 8°C on Sat afternoon, min 6°C on Sat night). Winds decreasing (severe gales from the SW on Sun morning, light winds from the S by Mon night).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Wed morning. Very mild (max 10°C on Wed morning, min 9°C on Tue afternoon). Winds decreasing (near gales from the SE on Tue night, moderate winds from the SSE by Thu night).

Sat
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
!
0
0
0
0
2
1
1
0
0
0
0
0
0
!
!
3
0
2
1
0
Swell
Height Map
Wave Height (m) & direction (?)
5
SW
4
SW
4
WSW
5.5
WSW
4
WSW
2.5
WSW
1.7
W
1.6
WSW
1.2
WSW
0.9
WSW
0.5
W
1.1
SW
0.1
NW
0.9
WSW
3
SW
3
SW
2.5
SW
1.8
SW
1.5
SW
1.1
SW
0.2
WSW
Period(s) (?)1613131412101099991381614141312111013
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1323305769117924287129955240024313238364336230503830228385150525017
Wind
(km/h)
60
S
50
SSW
55
SW
70
SW
40
WSW
30
S
25
S
15
S
35
SE
50
SE
60
SE
50
SSE
35
S
45
SSW
35
SW
35
SSW
20
SSE
45
SE
35
ESE
25
SSE
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
offcross-
off
cross-
off
High Tide
/ height (m)
Low Tide
/ height (m)
8:38PM
1.29
Sat
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Sunrise--6:31--6:28--6:24--6:22--6:20--6:16--6:15
Sunset8:29--8:30--8:32--8:36--8:37--8:39--8:42--
clear
light rain
light rain
light rain
rain showers
light rain
cloud
clear
part cloud
cloud
mod rain
mod rain
part cloud
light rain
rain showers
rain showers
cloud
light rain
light rain
part cloud
cloud
Rain (mm)
-53242----67-221-12--
Temp. °C877687887991091099999109
Feels °C (?)-5-4-5-9-2-123-1-2-32222240234
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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 16 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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