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

information circle16 Day Weather and Surf, issued 6 pm Saturday 16 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
9.4° 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 Saturday (May 16) at 10PM. The primary swell is predicted to be 1.5m and 9s period with a secondary swell of 1.1m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Barvas (Lewis) in the next 16 days are 2.3m 13s and forecast to arrive on Sunday (May 17) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Tuesday (May 19) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 16th May)5ft (1.5m) 9s
Best Surf 1AM (Sun 17th May)5ft (1.5m) 14s
Most Powerful 1PM (Sun 17th May)7.5ft (2.3m) 13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Sat night. Very mild (max 11°C on Mon morning, min 5°C on Sat night). Winds increasing (calm on Mon afternoon, fresh winds from the ESE by Tue morning).

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Fri morning. Very mild (max 14°C on Fri morning, min 10°C on Tue afternoon). Winds increasing (light winds from the SSW on Tue night, fresh winds from the SW by Wed night).

Sat
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
3
4
0
1
4
2
2
2
1
0
0
1
0
0
0
2
0
0
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)
1.7
NNE
10
1.5
W
14
2.2
W
13
2.3
W
13
2
W
12
1.7
W
11
1.5
W
11
1.2
W
10
0.9
W
9
0.7
W
9
0.4
W
16
1.5
W
14
1.7
WSW
13
1.4
WSW
12
1.2
W
11
1
W
11
0.8
WSW
11
0.8
WSW
10
0.9
WSW
10
1.1
WSW
12
1
WSW
11
Wave Graph
Metric surfscale
Energy kJ
495
912
1659
1739
1113
676
498
279
133
76
82
944
1042
579
364
242
150
111
154
317
218
Wind (km/h)
15
E
10
SE
25
WSW
15
W
10
SSE
25
SSE
10
SW
15
E
30
ESE
20
SSE
15
SSE
20
SW
20
WSW
30
SW
25
SW
10
S
15
SW
15
SSW
10
S
15
SSW
20
SSW
off
off
cross-on
cross-on
cross-off
cross-off
cross
cross-off
off
cross-off
cross-off
cross
cross-on
cross
cross-on
cross-off
cross
cross
cross-off
cross
cross
High Tide
7:21PM3.65m
7:40AM3.65m
8:04PM3.72m
8:29AM3.63m
8:49PM3.71m
9:20AM3.50m
9:36PM3.62m
10:14AM3.30m
10:28PM3.48m
11:14AM3.06m
11:26PM3.31m
12:21PM2.85m
00:30AM3.13m
Low Tide
1:35AM0.13m
1:55PM0.05m
2:21AM0.02m
2:40PM0.14m
3:09AM0.02m
3:27PM0.31m
4:00AM0.11m
4:16PM0.53m
4:55AM0.28m
5:09PM0.77m
5:57AM0.47m
6:10PM1.00m
7:06AM0.63m
cloud
mod rain
cloud
rain showers
rain showers
light rain
rain showers
part cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
light rain
cloud
light rain
light rain
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:54
4:52
4:50
4:48
4:46
4:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:46
9:50
9:52
9:53
9:55
9:58
10:00
10:01
6
2
1
2
1
1
1
4
1
2
4
2
Temp °C
8
7
9
9
8
11
11
10
10
11
11
12
11
10
12
12
12
14
14
13
14
3
4
4
4
6
7
8
6
3
6
6
8
7
4
7
9
9
12
11
11
9
Swell 1
Height (m)
Direction
Period (s)
1.7
NNE
10
1.5
W
14
2.2
W
13
2.3
W
13
2
W
12
1.7
W
11
1.5
W
11
1.2
W
10
0.9
W
9
0.8
ENE
6
0.5
ENE
7
1.5
W
14
1.7
WSW
13
1.4
WSW
12
1.2
W
11
1
W
11
0.8
NNW
7
0.8
WSW
10
0.9
WSW
10
1.1
WSW
12
1
WSW
11
Energy kJ
495
912
1659
1739
1113
676
498
279
133
51
26
944
1042
579
364
242
70
111
154
317
218
Swell 2
Height (m)
Direction
Period (s)
0.7
WNW
13
1.3
NNE
9
1.1
NNE
9
1.1
NNE
9
0.9
NNE
9
0.9
NNE
8
0.9
NNE
8
0.9
NNE
8
0.7
NNE
8
0.7
W
9
0.4
W
16
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.4
NW
6
0.8
WSW
11
0.5
NNW
7
0.4
NNW
6
0.4
NE
8
0.4
NE
7
Energy kJ
184
292
194
176
137
103
99
99
68
76
82
14
12
12
13
8
150
26
13
14
11
Swell 3
Height (m)
Direction
Period (s)
0.7
W
8
0.3
SSE
3
0.1
W
16
0.2
W
15
0.5
NNE
8
0.4
WSW
8
0.1
NW
8
0.1
W
7
0.4
NE
7
0.4
NE
7
0.4
NE
7
0.3
NNE
7
0.4
NE
7
0.2
N
6
0.2
N
7
Energy kJ
66
2
5
17
35
28
3
1
12
14
13
9
12
3
4
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
3
0.3
S
3
0.9
E
4
0.6
S
3
0.6
S
4
0.7
S
4
0.2
SSW
3
0.3
WSW
3
0.3
SSE
3
0.4
SE
3
0.3
SSW
3
Energy kJ
4
2
29
8
9
15
1
1
1
2
1
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
4
4
2
3
2
2
1
1
2
1
1
2
3
2
1
1
2
Distance (km)
0
0
0
107
106
0
84
1
0
0
0
107
107
177
198
0
1
107
135
149
0
Best forecast wave conditions in Outer Hebrides
Rating
(10 max)
3
3
4
4
3
3
2
2
1
3
3
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
4
4
4
4
3
3
2
2
1
1
2
2
4
3
3
2
2
2
2
Header Global
Rating
(10 max)
5
4
6
7
4
5
4
4
4
4
4
4
9
9
9
7
5
4
5
4
4
  • 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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