Surf Forecasts:
Dalbeg (Lewis) surf forecast from 3 Aug 2026:
- Best quality surf: Sunday 9 Aug, 4AM (local time) - 10ft (3.0m), 11s period, NW swell with onshore winds.
- Most powerful swell: Sunday 9 Aug, 1AM (local time) - 11ft (3.5m), 10s period, WNW swell with 2,598 kJ wave energy.
- Next surfable swell (1★+): Tuesday 4 Aug, 1AM (local time) - 4.5ft (1.3m), 8s period with N swell.
Best Forecast Surf Conditions for Dalbeg (Lewis) this week:
The surf forecast for Dalbeg (Lewis) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 1AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.5m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dalbeg (Lewis) in the next 16 days are 3.5m 10s and forecast to arrive on Sunday (Aug 09) 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 0.4m 9s period and expected on Tuesday (Aug 04) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 4th Aug) | 4.5ft (1.3m) 8s |
| Best Surf | 4AM (Sun 9th Aug) | 10ft (3.0m) 11s |
| Most Powerful | 1AM (Sun 9th Aug) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Dalbeg (Lewis) over the next 16 days.
Short Range ForecastModerate rain (total 13mm), heaviest on Mon night. Very mild (max 15°C on Mon morning, min 11°C on Wed night). Winds decreasing (fresh winds from the NE on Wed morning, light winds from the NW by Wed night). | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Sat night. Very mild (max 15°C on Fri morning, min 12°C on Thu night). Winds increasing (light winds from the WNW on Thu morning, fresh winds from the SSW by Fri morning). | ||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||||
AM | 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) | N 9 | N 9 | N 8 | N 8 | N 8 | NNE 8 | NNE 8 | NNE 7 | N 6 | N 6 | NNE 7 | W 9 | WSW 8 | WSW 9 | WSW 8 | WSW 9 | WSW 9 | WNW 10 | NNW 10 | NNW 10 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 189 | 220 | 230 | 177 | 118 | 101 | 527 | 280 | 75 | 51 | 38 | 42 | 427 | 888 | 955 | 724 | 773 | 2598 | 1265 | 663 | 1006 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | on | cross-on | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 10:36AM2.94m | 10:43PM3.19m | 11:14AM2.87m | 11:23PM3.05m | 11:58AM2.76m | 00:13AM2.87m | 12:54PM2.64m | 1:18AM2.70m | 2:07PM2.56m | 2:43AM2.60m | 3:33PM2.60m | 4:15AM2.64m | 4:52PM2.79m | ||||||||
Low Tide | 4:36PM0.54m | 5:07AM0.38m | 5:15PM0.67m | 5:48AM0.54m | 6:02PM0.83m | 6:38AM0.73m | 7:01PM0.98m | 7:45AM0.92m | 8:24PM1.07m | 9:12AM1.00m | 10:00PM0.99m | 10:39AM0.92m | 11:21PM0.73m | ||||||||
 | |  |  | | | | |  | |  |  | | | | | | | | | | |
 | 5:20 | — | — | 5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:28 | — | — | 5:31 | — | — | 5:33 | — | — |
 | — | — | 9:43 | — | — | 9:40 | — | — | 9:37 | — | — | 9:36 | — | — | 9:34 | — | — | 9:30 | — | — | 9:29 |
mm | — | — | 3 | 3 | 3 | 2 | — | 2 | — | — | — | — | 2 | 1 | — | — | — | 3 | — | — | — |
Temp °C | 15 | 15 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 14 | 14 | 13 | 15 | 14 | 13 | 14 | 14 | 13 | 13 | 14 | 14 |
Feels °C | 11 | 11 | 9 | 12 | 12 | 11 | 7 | 6 | 8 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | N 9 | SW 9 | N 8 | N 8 | N 8 | NNE 8 | W 10 | W 10 | W 10 | N 6 | NNE 7 | W 9 | WSW 8 | NNE 10 | NNE 10 | NNW 9 | NNW 9 | N 8 | NNW 10 | NNW 10 | NNW 10 |
| kJ | 189 | 31 | 230 | 177 | 118 | 101 | 8 | 8 | 19 | 51 | 38 | 42 | 427 | 21 | 9 | 17 | 16 | 1 | 1265 | 663 | 404 |
Swell 2 Height (m) Direction Period (s) | WNW 6 | WNW 6 | SW 9 | SW 8 | SSW 8 | SW 8 | SW 7 | S 7 | — | W 10 | W 10 | NNE 7 | NNE 7 | — | NNW 11 | NNE 9 | NNE 9 | — | — | — | — |
| kJ | 15 | 7 | 39 | 11 | 7 | 2 | 2 | 1 | — | 31 | 30 | 19 | 9 | — | 12 | 8 | 8 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 9 | W 9 | WNW 6 | WNW 7 | W 9 | W 11 | — | — | — | SW 13 | SW 13 | N 12 | NNE 11 | — | — | — | — | — | — | — | — |
| kJ | 7 | 7 | 4 | 4 | 6 | 9 | — | — | — | 7 | 7 | 3 | 12 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | N 9 | — | — | — | — | NNE 8 | NNE 7 | N 6 | — | WNW 5 | WSW 4 | — | WSW 9 | WSW 8 | WSW 9 | WSW 9 | WNW 10 | W 9 | W 8 | W 8 |
| kJ | — | 220 | — | — | — | — | 527 | 280 | 75 | — | 4 | 9 | — | 888 | 955 | 724 | 773 | 2598 | 493 | 555 | 1006 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 0 | 329 | 13 | 0 | 226 | 1639 | 1 | 120 | 361 | 149 | 157 | 147 | 162 | 303 | 305 | 303 | 517 | 475 | 120 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dalbeg (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 Dalbeg (Lewis) Surf forecast
The above surf forecast table for Dalbeg (Lewis) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dalbeg (Lewis) can be found by selecting the local surf guide option on the grey menu. Our Dalbeg (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 (Dalbeg (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 Dalbeg (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 Dalbeg (Lewis), camping, hotels and holiday cottages in Outer Hebrides, consider staying in Stornoway which is 24 km (15 miles) away.
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