Surf Forecasts:
Dalbeg (Lewis) surf forecast from 17 Jun 2026:
- Best quality surf: Thursday 18 Jun, 4PM (local time) - 6ft (1.9m), 10s period, WSW swell with cross-offshore winds.
- Most powerful swell: Thursday 18 Jun, 1PM (local time) - 6ft (1.9m), 10s period, WSW swell with 717 kJ wave energy.
- Next surfable swell (1★+): Wednesday 17 Jun, 4AM (local time) - 3.5ft (1.1m), 11s period with WSW 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 Wednesday (Jun 17) at 4AM. The primary swell is predicted to be 1.1m and 11s period with a secondary swell of 0.4m and 8s. 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 1.9m 10s and forecast to arrive on Thursday (Jun 18) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Wednesday (Jun 17) at 4AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 17th Jun) | 3.5ft (1.1m) 11s |
| Best Surf | 4PM (Thu 18th Jun) | 6ft (1.9m) 10s |
| Most Powerful | 1PM (Thu 18th Jun) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for Dalbeg (Lewis) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Fri morning. Very mild (max 14°C on Tue afternoon, min 11°C on Tue night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri morning). | Days 5-7 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Sun afternoon, min 10°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the SW by Sat morning). | ||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 7 | WSW 6 | WSW 6 | WSW 6 | W 7 | W 7 | W 7 | W 8 | W 7 | W 7 | N 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 164 | 281 | 462 | 500 | 701 | 650 | 678 | 406 | 256 | 163 | 117 | 110 | 121 | 143 | 166 | 147 | 131 | 90 | 52 | 23 | 50 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | on | on | cross |
High Tide | 8:43PM3.58m | 9:18AM3.27m | 9:33PM3.57m | 10:10AM3.13m | 10:23PM3.49m | 11:04AM2.96m | 11:15PM3.34m | 12:00PM2.79m | 00:10AM3.15m | 12:58PM2.65m | 1:07AM2.94m | 1:59PM2.56m | 2:09AM2.76m | ||||||||
Low Tide | 3:07AM-0.01m | 3:21PM0.29m | 3:59AM0.02m | 4:09PM0.40m | 4:51AM0.13m | 4:58PM0.55m | 5:44AM0.28m | 5:50PM0.72m | 6:40AM0.47m | 6:47PM0.89m | 7:38AM0.65m | 7:52PM1.02m | 8:39AM0.79m | ||||||||
 |  |  | |  | |  |  | | |  |  |  | | | | | | | | | |
 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 | — | — | 4:20 |
 | — | 10:35 | — | — | 10:35 | — | — | 10:36 | — | — | 10:36 | — | — | 10:36 | — | — | 10:37 | — | — | 10:37 | 10:37 |
mm | 1 | — | — | 1 | 2 | 1 | 2 | — | 4 | 5 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 12 | 14 | 14 | 12 | 14 | 14 | 12 | 12 | 11 | 11 | 13 | 13 | 12 | 14 | 15 | 13 | 13 | 12 | 11 | 12 |
Feels °C | 11 | 10 | 10 | 8 | 7 | 10 | 11 | 9 | 10 | 10 | 8 | 6 | 6 | 7 | 9 | 10 | 11 | 12 | 11 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | WSW 11 | WSW 10 | NNE 9 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 7 | N 7 | N 7 | N 7 | W 7 | W 7 | W 7 | W 8 | W 7 | W 7 | N 6 |
| kJ | 164 | 281 | 462 | 31 | 701 | 650 | 678 | 406 | 256 | 163 | 117 | 4 | 4 | 4 | 166 | 147 | 131 | 90 | 52 | 23 | 50 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 9 | — | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | — | W 10 | — | N 7 | NNW 8 | NNW 7 | N 7 | N 6 | SW 6 | SW 8 |
| kJ | 11 | 7 | 19 | — | 15 | 13 | 13 | 6 | 6 | 5 | 5 | — | 2 | — | 1 | 6 | 9 | 8 | 3 | 2 | 36 |
Swell 3 Height (m) Direction Period (s) | — | N 9 | — | — | — | — | — | — | — | — | — | — | — | — | N 9 | N 7 | N 7 | W 11 | SW 7 | W 10 | WNW 6 |
| kJ | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 2 | 2 | 2 | 8 |
Wind waves Height (m) Direction Period (s) | SSW 5 | — | — | WSW 10 | — | — | — | — | — | — | — | WSW 6 | WSW 6 | WSW 6 | — | — | — | — | — | N 8 | — |
| kJ | 11 | — | — | 500 | — | — | — | — | — | — | — | 110 | 121 | 143 | — | — | — | — | — | 13 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 120 | 162 | 147 | 102 | 0 | 120 | 0 | 0 | 120 | 468 | 474 | 162 | 200 | 120 | 0 | 0 | 1 | 255 | 329 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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