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

information circle16 Day Weather and Surf, issued 12 am Friday 10 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
8.1° 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 Friday (Apr 10) at 10AM. The primary swell is predicted to be 4.0m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ersary beach (Barra) in the next 16 days are 5.0m 16s and forecast to arrive on Saturday (Apr 11) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.0m 15s period and expected on Saturday (Apr 11) at 7AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Fri 10th Apr)13ft (4.0m) 14s
Best Surf10AM (Fri 10th Apr)13ft (4.0m) 14s
Most Powerful 1PM (Sat 11th Apr)16ft (5.0m) 17s

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 Heavy rain (total 27mm), heaviest during Fri night. Mild temperatures (max 9°C on Sun afternoon, min 5°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Thu night, severe gales from the SSE by Fri night).

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 10°C on Wed afternoon, min 7°C on Sun night). Winds increasing (light winds from the S on Mon night, gales from the SSE by Tue night).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
!
!
0
0
0
0
0
0
0
!
1
3
2
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
4.5
WSW
4
W
3
W
1.6
W
0.6
WNW
5
SW
3
WSW
4.5
WSW
4
WSW
3.5
WSW
2.1
WSW
1.8
WSW
1.4
WSW
1.3
WSW
1.3
WSW
0.8
W
0.3
W
0.7
WSW
1.6
SW
2.2
SW
2.5
SW
Period(s) (?)1514141413161614121210109999812111514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)98696472418095714104883671647293387971612355289289961313661121172451
Wind
(km/h)
40
W
20
S
60
SE
60
S
60
S
55
SSE
40
SSW
50
W
40
W
20
SW
20
SW
15
S
10
S
25
SSE
35
SSE
65
SE
45
SSW
40
S
40
S
50
S
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
oncrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
on
High Tide
/ height (m)
11:47PM
2.37
12:26PM
2.23
1:22AM
2.27
2:11PM
2.22
Low Tide
/ height (m)
6:06AM
1.35
6:48PM
1.37
7:58AM
1.38
8:38PM
1.29
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
Sunrise-6:35--6:33--6:31--6:28--6:24--6:22--6:20-
Sunset--8:27--8:29--8:30--8:32--8:36--8:37--8:39
rain showers
cloud
cloud
heavy rain
light rain
rain showers
rain showers
rain showers
part cloud
thunderstorm
light rain
part cloud
clear
part cloud
cloud
light rain
rain showers
part cloud
light rain
rain showers
clear
Rain (mm)
2--132172-41----51-15-
Temp. °C77666688987887989101099
Feels °C (?)-50-8-11-8-6-1-3321441-1-402110
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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