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

information circle16 Day Weather and Surf, issued 6 am Sunday 24 May 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
10.4° C
(Which is 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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 27) at 4AM. The primary swell is predicted to be 1.2m and 10s 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 2.5m 13s and forecast to arrive on Monday (May 25) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.4m 6s period and expected on Sunday (May 31) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Wed 27th May)4ft (1.2m) 10s
Best Surf 4AM (Wed 27th May)4ft (1.2m) 10s
Most Powerful10AM (Mon 25th May)8ft (2.5m) 13s

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

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 14°C on Sun night, min 10°C on Mon night). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the N by Tue morning).

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu afternoon. Very mild (max 18°C on Wed night, min 10°C on Fri morning). Winds increasing (light winds from the ENE on Wed afternoon, fresh winds from the SSE by Thu morning).

Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
3
2
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SW
10
0.1
W
17
2.4
WSW
14
2.5
WSW
13
1.9
WSW
12
1.9
WSW
12
1.9
WSW
11
1.6
W
11
1.4
W
11
0.9
WSW
10
0.8
WSW
10
0.5
WSW
9
0.4
WSW
9
0.4
W
8
0.4
W
8
0.4
WNW
9
0.4
WNW
8
0.4
WNW
8
0.7
SW
11
1
SW
10
0.2
WNW
7
Wave Graph
Metric surfscale
Energy kJ
708
6
2234
2248
1071
1047
961
617
441
173
107
47
26
21
21
26
22
21
116
188
5
Wind (km/h)
25
SSW
35
SSW
35
SSW
25
SW
20
SW
15
W
10
N
10
N
15
NNE
15
E
10
ENE
20
ESE
35
SSE
30
SSE
25
S
30
SW
20
SSW
15
S
15
SSE
20
SSW
20
SSW
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-on
cross
cross-off
cross-off
cross
cross
High Tide
1:43PM2.59m
2:18AM2.76m
2:52PM2.63m
3:23AM2.78m
3:51PM2.72m
4:17AM2.84m
4:40PM2.84m
5:03AM2.91m
5:22PM2.96m
5:43AM2.97m
5:59PM3.06m
6:19AM3.03m
6:35PM3.13m
Low Tide
7:57PM0.87m
8:42AM0.86m
9:05PM0.82m
9:40AM0.80m
10:01PM0.74m
10:27AM0.72m
10:48PM0.65m
11:08AM0.65m
11:28PM0.58m
11:45AM0.59m
00:05AM0.52m
12:20PM0.55m
00:41AM0.49m
light rain
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
rain showers
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:54
4:52
4:50
4:50
4:48
4:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:58
9:59
10:00
10:02
10:04
10:06
10:07
2
1
2
1
Temp °C
11
12
14
12
12
12
10
11
12
13
17
18
16
17
16
11
13
13
12
13
12
6
7
8
8
7
8
8
6
8
10
15
15
10
11
12
7
10
10
9
9
8
Swell 1
Height (m)
Direction
Period (s)
0.1
W
17
2.4
WSW
14
2.5
WSW
13
1.9
WSW
12
1.9
WSW
12
1.9
WSW
11
1.6
W
11
1.4
W
11
0.9
WSW
10
0.8
WSW
10
0.5
WSW
9
0.4
WSW
9
0.4
W
8
0.4
W
8
0.4
WNW
9
0.5
SW
5
0.4
WSW
5
0.7
SW
11
1
SW
10
0.2
WNW
7
Energy kJ
6
2234
2248
1071
1047
961
617
441
173
107
47
26
21
21
26
13
9
116
188
5
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
13
0.6
N
7
0.4
NW
7
0.4
NW
6
0.2
NNW
6
0.1
SW
17
0.2
WNW
10
0.2
WSW
7
0.4
WNW
8
0.4
WNW
8
0.5
W
7
0.3
WNW
8
0.1
W
13
Energy kJ
6
36
16
10
3
11
9
5
22
21
22
11
3
Swell 3
Height (m)
Direction
Period (s)
0.2
S
4
0.1
S
18
0.1
SW
16
0.2
SSE
4
0.1
SW
15
0.2
SSW
15
0.1
SW
15
0.2
SSW
16
0.1
N
10
Energy kJ
1
6
10
1
9
21
9
25
2
Wind waves
Height (m)
Direction
Period (s)
2
SW
10
2
SW
9
2.2
WSW
13
0.4
NE
3
0.3
NE
3
0.2
SSE
3
1.3
SSE
6
1.1
SSE
6
0.6
S
5
0.5
SW
4
0.7
SSE
4
0.7
S
4
1.3
SW
9
Energy kJ
708
668
1631
2
2
1
95
77
15
7
18
17
266
Nearest Offshore or Glassy
Rating
(10 max)
1
1
4
2
3
2
2
2
3
2
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
147
147
67
147
68
69
69
69
128
64
0
64
130
154
135
184
619
135
64
130
67
Best forecast wave conditions in Outer Hebrides
Rating
(10 max)
4
3
2
2
1
1
1
1
1
1
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
4
4
3
3
3
3
3
2
1
1
1
1
1
1
1
1
2
2
1
Header Global
Rating
(10 max)
5
5
5
4
4
4
9
9
8
7
7
6
6
9
8
9
5
5
4
5
5
  • Map Icons:
  • Break
  • 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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