Barvas (Lewis) Surf Break

Lat Long: 58.37° N 6.54° W

Barvas (Lewis) Surf Forecast and Surf Report

Issued: 6 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barvas (Lewis) sea temperature is
14.0° C
0.3° 

Barvas (Lewis) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Barvas (Lewis) surf forecast from 1 Aug 2026:

  • Best quality surf: Sunday 2 Aug, 1PM (local time) - 4ft (1.2m), 8s period, N swell with glassy winds.
  • Most powerful swell: Saturday 8 Aug, 1PM (local time) - 7ft (2.2m), 8s period, W swell with 564 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 1PM (local time) - 4ft (1.2m), 8s period with N swell.

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 Sunday (Aug 02) at 1PM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.9m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Barvas (Lewis) in the next 16 days are 2.2m 8s and forecast to arrive on Saturday (Aug 08) 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 1.5m 5s period and expected on Wednesday (Aug 05) at 4AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Sun 2nd Aug)4ft (1.2m) 8s
Best Surf 1PM (Sun 2nd Aug)4ft (1.2m) 8s
Most Powerful 1PM (Sat 8th Aug)7ft (2.2m) 8s

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


The Lowdown

Right then, let’s have a proper look at what’s on offer here. The main event is Barvas (Lewis) – a reef break that’s fairly consistent, exposed to the northwest swell, and works best with a swell from the NW. Water temp is sitting at 57°, which is pretty much normal for this time of year – nothing unusual there.

We’ve got a bit of a wait for anything worthwhile. The first few days are a write-off – poor surf conditions, weak energy, and messy wind. Saturday the 1st and Sunday the 2nd see some small NW swell but the wind is all over the place. Sunday afternoon does go glassy with a light NNW breeze, but the swell is only 4 ft with a short 8-second period and weak energy (292), so it’s rideable but nothing special.

Monday the 3rd and Tuesday the 4th are a right-off – cross-off winds and tiny swell, energy dropping to 70 or less. That pattern keeps up until Thursday the 8th, when we finally see some size. Saturday the 8th morning brings 6 ft W swell with onshore wind, and by afternoon it’s 8 ft but still onshore – that’s getting big and messy, more for the brave than the average surfer.

Sunday the 9th is the real standout: an 8 ft WNW swell with strong energy (1,135) but cross-on winds and choppy conditions – that’s big, powerful, and only for experts. The 8 ft+ is too much for beginners, and the period is 9 seconds, so it’s a bit short and bumpy. That’s a day for the experienced.

The forecast gets a bit wild in the second week. Wednesday the 14th afternoon is a highlight: 6 ft W swell, glassy wind, and energy at 519 – that’s clean, decent size, and the glassy conditions make it a proper session. But the wind is only 3 mph from the NW, so it’s light and clean. That’s the best on offer, but it’s a long way out, so keep an eye on it.

The rest of the second week is a mix of cross-on winds and choppy surf, with the exception of Sunday the 16th afternoon – 6 ft WSW swell, clean with cross-off wind, and energy at 951 – that’s another strong one, but again, a long-range call.

So, the standout is Sunday 9th for the big, raw energy, but it’s a beast. The best clean surf will be Wednesday 14th afternoon and possibly Sunday 16th afternoon – both glassy or clean, with solid swell. Crowds are rare at Barvas, so you’ll have it mostly to yourself.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat morning, min 11°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 14°C on Tue morning, min 11°C on Thu night). Winds decreasing (fresh winds from the ENE on Wed morning, light winds from the WSW by Thu night).

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
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
0
1
2
2
1
0
0
1
0
0
0
0
0
0
0
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NNW
9
1
N
9
1.2
W
8
1.1
WNW
8
1.2
N
8
1.3
N
9
1.2
N
9
0.8
NNW
8
0.8
N
8
1.2
NNE
8
0.7
N
8
0.6
N
8
0.6
N
8
0.3
W
10
0.9
NE
8
0.3
W
10
0.4
W
10
0.5
W
9
1.5
W
9
1.7
W
9
1.7
W
8
Wave Graph
Metric surfscale
Energy kJ
132
169
186
169
200
281
209
90
89
192
60
45
46
18
94
18
30
45
359
440
392
Wind (km/h)
20
W
20
WNW
15
NNW
10
W
5
NNW
5
E
20
ENE
20
NE
25
NE
25
ENE
20
ENE
30
ENE
35
ENE
35
ENE
30
NE
15
NNE
10
NW
10
SSW
20
S
15
SSW
20
WSW
Wind State
on
on
cross-on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
cross
cross-on
High Tide
9:33PM3.53m
10:00AM3.19m
10:04PM3.47m
10:35AM3.14m
10:39PM3.36m
11:12AM3.05m
11:19PM3.21m
11:57AM2.93m
00:09AM3.02m
12:52PM2.79m
1:14AM2.83m
2:05PM2.70m
2:39AM2.72m
Low Tide
3:25PM0.49m
3:54AM0.23m
3:58PM0.54m
4:27AM0.29m
4:34PM0.63m
5:03AM0.40m
5:13PM0.75m
5:44AM0.56m
5:59PM0.90m
6:34AM0.76m
6:58PM1.05m
7:41AM0.95m
8:21PM1.13m
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:18
5:20
5:22
5:24
5:26
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:46
9:45
9:43
9:39
9:37
9:36
9:32
 mm
1
1
4
3
2
2
Temp °C
14
14
13
13
13
13
14
14
13
14
14
13
13
13
12
13
13
12
14
15
13
Feels °C
10
10
10
11
12
11
11
10
10
10
11
8
7
7
5
11
11
10
11
13
9
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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 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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