Surf Forecasts:
Barvas (Lewis) surf forecast from 2 Oct 2026:
- Best quality surf: Monday 5 Oct, 4PM (local time) - 11ft (3.5m), 11s period, WNW swell with cross-onshore winds.
- Most powerful swell: Monday 5 Oct, 1AM (local time) - 13ft (4.0m), 13s period, W swell with 5,172 kJ wave energy.
- Next surfable swell (1★+): Monday 5 Oct, 4PM (local time) - 11ft (3.5m), 11s period with WNW 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 Monday (Oct 05) at 4PM. The primary swell is predicted to be 3.5m and 11s period with a secondary swell of 0.6m and 12s. Another secondary swell of 0.5m 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 4.0m 13s and forecast to arrive on Monday (Oct 05) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Friday (Oct 02) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Mon 5th Oct) | 11ft (3.5m) 11s |
| Best Surf | 4PM (Mon 5th Oct) | 11ft (3.5m) 11s |
| Most Powerful | 1AM (Mon 5th Oct) | 13ft (4.0m) 13s |
Table - best surf conditions forecast for Barvas (Lewis) over the next 16 days.
Short Range ForecastHeavy rain (total 27mm), heaviest during Fri afternoon. Very mild (max 13°C on Thu afternoon, min 11°C on Fri night). Winds increasing (moderate winds from the SW on Fri afternoon, strong winds from the SSW by Sat night). | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Mon night. Very mild (max 14°C on Sun afternoon, min 10°C on Mon afternoon). Winds decreasing (strong winds from the SW on Sun night, calm by Mon night). | |||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 11 | W 11 | W 10 | W 9 | W 10 | W 11 | W 11 | W 13 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 4102 | 2466 | 1623 | 1179 | 1089 | 830 | 950 | 2032 | 2759 | 2289 | 5172 | 3739 | 3094 | 1818 | 1882 | 2142 | 1450 | 983 | 788 | 1329 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | on | cross-on | on | on | cross-on | on | on | cross-on | cross-on |
High Tide | 10:43PM3.17m | 11:04AM3.08m | 11:43PM2.86m | 12:08PM2.85m | 1:08AM2.61m | 1:37PM2.71m | 2:54AM2.57m | 3:15PM2.78m | 4:22AM2.75m | 4:30PM3.01m | 5:22AM3.00m | 5:26PM3.26m | ||||||||
Low Tide | 4:32PM0.46m | 4:55AM0.68m | 5:26PM0.70m | 5:51AM1.00m | 6:38PM0.93m | 7:13AM1.25m | 8:20PM1.00m | 9:00AM1.29m | 9:57PM0.83m | 10:25AM1.11m | 11:03PM0.56m | 11:23AM0.85m | 11:52PM0.30m | |||||||
 |  |  |  |  |  | |  | | | | | | |  | | | | | | |
 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | 7:00 | — | — | 6:58 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:46 | — | — | 6:44 | — |
mm | — | 5 | 3 | 7 | — | — | — | 4 | 8 | 2 | 3 | — | 1 | 6 | — | — | — | — | — | 1 |
Temp °C | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 13 | 13 | 14 | 14 | 12 | 11 | 11 | 11 | 11 | 10 | 11 | 11 | 11 |
Feels °C | 6 | 6 | 9 | 8 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 7 | 7 | 5 | 4 | 3 | 3 | 4 | 4 | 4 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 11 | NNW 12 | NNW 12 | NNW 11 | N 11 | SSE 6 | N 9 | NW 14 | NW 12 | WNW 11 | NNW 12 | NNW 9 | NNW 12 | WNW 10 | N 8 | N 8 | NNE 7 |
| kJ | 4102 | 2466 | 1623 | 1179 | 27 | 26 | 24 | 9 | 3 | 2 | 447 | 172 | 3094 | 190 | 103 | 283 | 1450 | 6 | 10 | 11 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | SSE 4 | NE 9 | W 16 | W 16 | N 11 | N 10 | N 10 | — | NNW 12 | WNW 12 | NW 11 | NNW 13 | NW 11 | NNW 12 | N 8 | N 7 | NW 11 |
| kJ | 8 | 7 | 6 | 7 | 3 | 5 | 5 | 9 | 8 | 2 | — | 86 | 94 | 33 | 32 | 33 | 31 | 5 | 4 | 20 |
Swell 3 Height (m) Direction Period (s) | NE 12 | N 9 | E 9 | NNW 12 | — | N 10 | W 16 | N 13 | N 10 | — | — | S 5 | NNW 7 | — | WNW 11 | — | NW 11 | WNW 11 | WNW 12 | NNE 7 |
| kJ | 6 | 1 | 6 | 29 | — | 2 | 5 | 3 | 2 | — | — | 7 | 31 | — | 24 | — | 33 | 12 | 13 | 10 |
Wind waves Height (m) Direction Period (s) | S 5 | SSE 5 | S 4 | S 4 | W 11 | W 10 | W 9 | W 10 | W 11 | W 11 | W 13 | WNW 12 | W 3 | WNW 11 | WNW 10 | WNW 10 | WSW 2 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 61 | 64 | 11 | 19 | 1089 | 830 | 950 | 2032 | 2759 | 2289 | 5172 | 3739 | 5 | 1818 | 1882 | 2142 | 1 | 983 | 788 | 1329 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 149 | 135 | 106 | 89 | 299 | 149 | 337 | 178 | 349 | 352 | 352 | 294 | 158 | 84 | 630 | 609 | 344 | 204 | 949 | 356 |
Best forecast wave conditions in Outer Hebrides | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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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