Surf Forecasts:
Dalbeg (Lewis) surf forecast from 19 Jul 2026:
- Best quality surf: Saturday 25 Jul, 4AM (local time) - 10ft (3.0m), 10s period, WNW swell with cross-onshore winds.
- Most powerful swell: Saturday 25 Jul, 4AM (local time) - 10ft (3.0m), 10s period, WNW swell with 2,207 kJ wave energy.
- Next surfable swell (1★+): Saturday 25 Jul, 4AM (local time) - 10ft (3.0m), 10s period with WNW 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 Saturday (Jul 25) at 4AM. The primary swell is predicted to be 3.0m and 10s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Dalbeg (Lewis) in the next 16 days are 3.0m 10s and forecast to arrive on Saturday (Jul 25) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sat 25th Jul) | 10ft (3.0m) 10s |
| Best Surf | 4AM (Sat 25th Jul) | 10ft (3.0m) 10s |
| Most Powerful | 4AM (Sat 25th Jul) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Dalbeg (Lewis) over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 14°C on Sun morning, min 11°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 14°C on Thu morning, min 12°C on Wed night). Winds increasing (light winds from the W on Wed night, fresh winds from the WSW by Fri morning). | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
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) | NW 7 | NW 7 | NW 6 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | W 9 | W 9 | WNW 10 | WNW 11 | WNW 11 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 47 | 44 | 108 | 235 | 152 | 134 | 113 | 174 | 174 | 184 | 171 | 138 | 147 | 254 | 588 | 749 | 1064 | 2164 | 1841 | 1277 | 832 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:24AM2.93m | 11:34PM3.21m | 12:11PM2.77m | 00:22AM2.94m | 1:01PM2.62m | 1:16AM2.68m | 1:58PM2.50m | 2:20AM2.48m | 3:05PM2.44m | 3:35AM2.39m | 4:16PM2.47m | 4:48AM2.42m | 5:20PM2.58m | ||||||||
Low Tide | 5:18PM0.55m | 5:56AM0.43m | 6:04PM0.77m | 6:42AM0.69m | 6:57PM0.98m | 7:34AM0.94m | 8:01PM1.16m | 8:38AM1.12m | 9:21PM1.24m | 9:54AM1.19m | 10:41PM1.20m | 11:04AM1.15m | 11:42PM1.07m | ||||||||
 |  |  | | |  | | |  | | | |  | | | |  | | | | | |
 | 4:50 | — | — | 4:52 | — | — | 4:54 | — | — | 4:56 | — | — | 4:58 | — | — | 5:00 | — | — | 5:01 | — | — |
 | — | — | 10:14 | — | — | 10:12 | — | — | 10:09 | — | — | 10:07 | — | — | 10:06 | — | — | 10:04 | — | — | 10:01 |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — | — | — | 1 |
Temp °C | 14 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 14 | 14 |
Feels °C | 12 | 10 | 9 | 11 | 10 | 10 | 9 | 8 | 10 | 11 | 10 | 10 | 9 | 9 | 7 | 8 | 8 | 8 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | NW 7 | W 8 | NW 6 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | N 7 | N 6 | — | — | — | — | WNW 11 | WNW 11 | NNW 10 |
| kJ | 47 | 22 | 108 | 235 | 152 | 134 | 113 | 174 | 174 | 184 | 171 | 138 | 4 | 3 | — | — | — | — | 1841 | 1277 | 108 |
Swell 2 Height (m) Direction Period (s) | W 9 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | WSW 9 | — | — | — | — | — | — | — | — | — |
| kJ | 24 | 43 | 37 | 73 | 106 | 96 | 68 | 65 | 58 | 38 | 37 | 26 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NE 6 | NNE 6 | W 8 | W 19 | N 7 | N 9 | N 8 | N 8 | N 8 | N 8 | W 16 | N 7 | — | — | — | — | — | — | — | — | — |
| kJ | 9 | 7 | 23 | 7 | 1 | 6 | 6 | 5 | 5 | 1 | 5 | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NW 7 | — | — | — | — | — | — | — | — | — | — | WNW 7 | WNW 7 | WNW 8 | W 9 | W 9 | WNW 10 | — | — | W 10 |
| kJ | — | 44 | — | — | — | — | — | — | — | — | — | — | 147 | 254 | 588 | 749 | 1064 | 2164 | — | — | 832 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 207 | 120 | 305 | 333 | 780 | 427 | 673 | 347 | 437 | 357 | 120 | 563 | 489 | 545 | 475 | 836 | 995 | 357 | 217 | 217 | 137 |
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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