Barvas (Lewis) surfForecast / Scot – Outer Hebrides / UK

information circle16 Day Weather and Surf, issued 6 pm Saturday 09 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Barvas (Lewis) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barvas (Lewis) sea temperature is
9.3° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Barvas (Lewis) this week:

The surf forecast for Barvas (Lewis) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 13) at 1AM. The primary swell is predicted to be 3.5m and 11s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.2m and 3s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Barvas (Lewis) in the next 16 days are 3.5m 12s and forecast to arrive on Wednesday (May 13) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Monday (May 11) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Wed 13th May)11ft (3.5m) 11s
Best Surf 1AM (Wed 13th May)11ft (3.5m) 11s
Most Powerful 7AM (Wed 13th May)11ft (3.5m) 12s

Table - best surf conditions forecast for Barvas (Lewis) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Mon afternoon. Mild temperatures (max 9°C on Sun morning, min 5°C on Sun night). Winds increasing (light winds from the NW on Mon morning, strong winds from the WNW by Mon night).

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Tue night. Very mild (max 10°C on Fri morning, min 7°C on Tue night). Winds decreasing (fresh winds from the NNE on Wed night, calm by Thu night).

Sat
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
1
0
0
1
2
0
0
0
0
!
!
!
1
0
1
2
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
NNW
11
1.6
N
10
1.2
WNW
8
2.3
NW
8
1.5
N
10
1.5
WNW
9
1.5
WNW
9
2
W
9
3
WNW
9
3.5
WNW
10
3.5
WNW
11
3.5
WNW
12
3
WNW
12
2.5
N
10
2.5
N
8
2.5
NNE
8
2.3
NNE
9
2.1
NNE
9
2
NNE
10
1.8
NNE
10
1.4
W
12
Wave Graph
Metric surfscale
Energy kJ
1121
520
202
667
441
368
359
661
1562
2587
2614
3353
2471
1155
973
871
851
719
748
648
575
Wind (km/h)
20
NW
10
W
25
W
25
N
15
NNE
10
NW
20
WSW
30
W
40
WNW
30
W
15
NW
30
N
25
NNE
35
N
25
N
20
NNW
10
SW
25
S
30
S
25
S
30
NNW
on
cross-on
cross-on
cross-on
cross
on
cross-on
on
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-on
High Tide
1:16AM2.61m
2:27PM2.40m
2:28AM2.65m
3:36PM2.57m
3:32AM2.79m
4:30PM2.80m
4:27AM2.98m
5:16PM3.06m
5:17AM3.20m
5:58PM3.31m
6:05AM3.41m
6:39PM3.51m
6:52AM3.57m
Low Tide
6:51PM1.40m
7:56AM1.13m
8:13PM1.42m
9:08AM0.99m
9:30PM1.32m
10:08AM0.77m
10:30PM1.11m
10:57AM0.53m
11:20PM0.85m
11:43AM0.30m
00:06AM0.58m
12:27PM0.13m
00:50AM0.32m
part cloud
part cloud
light rain
light rain
part cloud
part cloud
light rain
rain showers
clear
part cloud
rain showers
rain showers
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:09
5:07
5:05
5:01
5:00
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:31
9:34
9:37
9:38
9:40
9:43
9:45
9:46
1
2
2
3
3
2
2
1
Temp °C
7
7
9
7
6
7
6
9
9
9
8
9
9
8
9
9
8
10
10
10
9
1
2
3
1
0
2
0
4
0
1
2
2
2
0
3
3
6
3
4
4
4
Swell 1
Height (m)
Direction
Period (s)
2.2
NNW
11
1.6
N
10
0.9
N
8
1.4
WNW
8
1.5
WNW
9
1.5
WNW
9
0.9
NNE
9
0.7
N
9
0.5
N
9
3.5
WNW
11
3.5
WNW
12
3
WNW
12
2.2
WNW
11
1.4
WNW
10
1.1
WNW
9
0.8
WNW
9
2.1
NNE
9
2
NNE
10
1.8
NNE
10
1.6
NNE
10
Energy kJ
1121
520
108
250
368
359
138
79
39
2614
3353
2471
1101
356
201
106
719
748
648
461
Swell 2
Height (m)
Direction
Period (s)
0.5
W
11
0.8
WNW
8
0.8
N
11
0.3
NW
8
1.3
NNE
9
1.2
NNE
9
0.2
SSE
4
0.1
W
20
0.1
W
19
0.4
NNE
8
0.5
N
9
0.5
N
8
0.1
W
16
0.1
W
16
0.1
W
15
0.7
W
8
0.6
W
8
0.5
W
8
1.4
W
12
Energy kJ
64
64
144
9
289
248
2
7
7
20
42
36
5
5
4
68
48
28
575
Swell 3
Height (m)
Direction
Period (s)
0.5
W
11
0.1
W
10
0.1
NW
15
0.2
WNW
14
0.3
NW
12
0.4
NW
12
0.3
NNE
10
0.4
NNW
13
0.5
NW
6
0.1
W
15
0.3
WNW
13
Energy kJ
56
2
9
20
22
36
20
58
21
4
34
Wind waves
Height (m)
Direction
Period (s)
1.2
WNW
8
2.3
NW
8
1.5
N
10
2
W
9
3
WNW
9
3.5
WNW
10
0.2
WSW
3
0.7
N
6
1
N
8
2.5
N
10
2.5
N
8
2.5
NNE
8
2.3
NNE
9
Energy kJ
202
667
441
661
1562
2587
1
41
119
1155
973
871
851
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
1
3
1
1
1
1
4
5
4
4
2
3
1
3
3
3
2
2
Distance (km)
999
149
107
542
14
198
357
231
561
439
14
106
84
345
1204
351
6
107
107
89
89
Best forecast wave conditions in Outer Hebrides
Rating
(10 max)
3
5
4
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
1
3
1
1
2
1
1
5
4
4
2
4
4
3
3
3
Header Global
Rating
(10 max)
5
4
9
6
5
5
5
9
9
9
9
8
9
5
5
6
5
5
5
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 Barvas (Lewis) Surf forecast

The above surf forecast table for Barvas (Lewis) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Barvas (Lewis) can be found by selecting the local surf guide option on the grey menu. Our Barvas (Lewis) 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 (Barvas (Lewis)) 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 Barvas (Lewis) 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 Barvas (Lewis), camping, hotels and holiday cottages in Outer Hebrides, consider staying in Stornoway which is 20 km (12 miles) away.

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