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Barvas (Lewis) Surf Forecast
/ Scot – Outer Hebrides (10 surf breaks) /
Surf Forecasts:
Barvas (Lewis) surfForecast / Scot – Outer Hebrides / UK
16 Day Weather and Surf, issued 12 am Wednesday 20 May 2026 BSTForecast 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
9.5° 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 20) at 7AM. The primary swell is predicted to be 1.4m and 15s period with a secondary swell of 0.7m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Barvas (Lewis) in the next 16 days are 2.5m 12s and forecast to arrive on Thursday (May 21) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (May 21) at 10PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Wed 20th May) | 4.5ft (1.4m) 15s |
| Best Surf | 7AM (Wed 20th May) | 4.5ft (1.4m) 15s |
| Most Powerful | 1AM (Thu 21st May) | 8ft (2.5m) 12s |
Table - best surf conditions forecast for Barvas (Lewis) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Thu night. Very mild (max 14°C on Thu afternoon, min 10°C on Tue night). Winds increasing (light winds from the SSE on Tue night, strong winds from the SW by Wed night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Mon morning, min 11°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
W 15 | W 13 | WSW 12 | WSW 11 | WSW 7 | WSW 10 | WSW 10 | WSW 11 | WSW 12 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 13 | W 12 | W 12 | W 12 | W 11 | W 11 | |
1392 | 1016 | 1849 | 645 | 164 | 399 | 258 | 433 | 483 | 367 | 371 | 331 | 443 | 405 | 339 | 1136 | 805 | 664 | 1113 | 922 | 651 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-on | cross | cross-off | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross-on | on | cross-on | cross-on | |
High Tide | 10:14AM3.30m | 10:28PM3.48m | 11:14AM3.06m | 11:26PM3.31m | 12:21PM2.85m | 00:30AM3.13m | 1:34PM2.72m | 1:41AM3.00m | 2:48PM2.71m | 2:51AM2.93m | 3:53PM2.78m | 3:56AM2.92m | 4:47PM2.90m | ||||||||
Low Tide | 4:16PM0.53m | 4:55AM0.28m | 5:09PM0.77m | 5:57AM0.47m | 6:10PM1.00m | 7:06AM0.63m | 7:22PM1.16m | 8:20AM0.72m | 8:42PM1.21m | 9:29AM0.73m | 9:54PM1.14m | 10:27AM0.70m | 10:53PM1.02m | ||||||||
 |  |  |  |  |  | | | | | | |  | |  | | |  | | | | |
 | 4:50 | — | — | 4:48 | — | — | 4:46 | — | — | 4:45 | — | — | 4:43 | — | — | 4:41 | — | — | 4:39 | — | — |
 | — | — | 9:55 | — | — | 9:58 | — | — | 10:00 | — | — | 10:01 | — | — | 10:04 | — | — | 10:05 | — | — | 10:07 |
1 | — | — | 3 | — | 6 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | |
Temp °C | 12 | 12 | 11 | 12 | 14 | 13 | 13 | 14 | 12 | 14 | 14 | 13 | 16 | 16 | 15 | 17 | 15 | 13 | 11 | 12 | 11 |
8 | 5 | 3 | 8 | 8 | 10 | 8 | 8 | 7 | 8 | 8 | 8 | 10 | 11 | 12 | 12 | 11 | 12 | 7 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 15 | W 13 | ENE 7 | WSW 11 | W 11 | WSW 10 | WSW 10 | WSW 11 | WSW 12 | N 6 | W 16 | W 16 | W 9 | W 18 | WNW 15 | W 13 | W 12 | W 12 | W 12 | W 11 | W 11 |
 kJ | 1392 | 1016 | 4 | 645 | 149 | 399 | 258 | 433 | 483 | 1 | 5 | 5 | 256 | 6 | 172 | 1136 | 805 | 664 | 1113 | 922 | 651 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | NE 7 | N 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NE 6 | — | N 6 | W 16 | — | W 14 | W 15 | — | SSE 4 | N 7 | — | NW 6 | WNW 11 |
| kJ | 11 | 7 | 1 | 6 | 5 | 5 | 4 | 2 | 2 | — | 1 | 5 | — | 4 | 4 | — | 2 | 1 | — | 1 | 13 |
Swell 3 Height (m) Direction Period (s) | NNE 8 | NE 5 | — | E 7 | E 6 | W 16 | — | — | — | — | — | — | — | — | W 11 | — | — | N 7 | N 6 | N 6 | — |
| kJ | 6 | 1 | — | 1 | 1 | 5 | — | — | — | — | — | — | — | — | 2 | — | — | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | S 3 | SW 4 | WSW 12 | S 4 | WSW 7 | S 4 | S 3 | SSW 4 | SSE 3 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SSE 4 | S 4 | — | — | — | — |
| kJ | 8 | 23 | 1849 | 10 | 164 | 8 | 8 | 16 | 4 | 367 | 371 | 331 | 443 | 405 | 339 | 2 | 14 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 107 | 170 | 135 | 1 | 135 | 0 | 107 | 191 | 135 | 149 | 182 | 135 | 149 | 186 | 0 | 107 | 145 | 38 | 107 | 204 | 89 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barvas (Lewis) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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