Surf Forecasts:
Dalmore Bay (Lewis) surf forecast from 31 Oct 2026:
- Best quality surf: Saturday 31 Oct, 3AM (local time) - 6ft (1.8m), 14s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 31 Oct, 6AM (local time) - 8ft (2.5m), 13s period, W swell with 2,071 kJ wave energy.
- Next surfable swell (1★+): Saturday 31 Oct, 3AM (local time) - 6ft (1.8m), 14s period with WNW swell.
Best Forecast Surf Conditions for Dalmore Bay (Lewis) this week:
The surf forecast for Dalmore Bay (Lewis) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 31) at 3AM. The primary swell is predicted to be 1.8m and 14s period with a secondary swell of 1.7m and 12s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dalmore Bay (Lewis) in the next 16 days are 2.5m 13s and forecast to arrive on Saturday (Oct 31) at 6AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 31st Oct) | 6ft (1.8m) 14s |
| Best Surf | 3AM (Sat 31st Oct) | 6ft (1.8m) 14s |
| Most Powerful | 6AM (Sat 31st Oct) | 8ft (2.5m) 13s |
Table - best surf conditions forecast for Dalmore Bay (Lewis) over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Sat morning. Very mild (max 11°C on Fri night, min 9°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 11°C on Mon night, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | ||||||||||||||
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) | WSW 12 | W 12 | W 12 | W 12 | W 12 | WNW 11 | W 11 | W 10 | W 10 | W 9 | W 9 | W 16 | W 14 | W 13 | W 13 | WSW 12 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 1288 | 1768 | 1495 | 1031 | 1079 | 961 | 646 | 643 | 484 | 282 | 239 | 627 | 1225 | 1155 | 987 | 541 | 338 | 233 | 269 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | cross-on | cross-on | cross-on | on | on | glassy | cross | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | glassy | cross | cross-on |
High Tide | 9:43PM2.97m | 10:01AM3.07m | 10:49PM2.69m | 11:09AM2.88m | 00:12AM2.49m | 12:31PM2.76m | 1:44AM2.46m | 1:56PM2.77m | 3:01AM2.58m | 3:07PM2.88m | 3:59AM2.77m | 4:04PM3.00m | |||||||
Low Tide | 3:49AM0.68m | 4:32PM0.55m | 4:49AM0.93m | 5:47PM0.73m | 6:07AM1.11m | 7:16PM0.77m | 7:39AM1.14m | 8:39PM0.67m | 9:00AM1.01m | 9:42PM0.51m | 10:00AM0.81m | 10:30PM0.37m | |||||||
 |  |  |  |  |  | | | | | | | | | | | | | | |
 | — | 7:37 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | — | 4:40 | — | — | 4:38 | — | — | 4:36 | — | — | 4:34 | — | — | 4:31 | — | — | 4:29 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 |
Feels °C | 8 | 8 | 9 | 7 | 6 | 6 | 9 | 10 | 10 | 10 | 8 | 6 | 6 | 7 | 8 | 6 | 7 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | W 12 | W 12 | W 12 | W 12 | WNW 11 | W 11 | W 10 | W 10 | W 9 | W 9 | W 10 | W 14 | W 13 | W 13 | WSW 12 | W 11 | W 11 | W 11 |
| kJ | 1288 | 1768 | 1495 | 1031 | 1079 | 961 | 646 | 643 | 484 | 282 | 239 | 313 | 1225 | 1155 | 987 | 541 | 338 | 233 | 269 |
Swell 2 Height (m) Direction Period (s) | WNW 14 | N 9 | N 8 | NNW 6 | — | — | N 10 | — | — | — | WNW 18 | W 16 | — | — | — | WNW 12 | WNW 15 | WNW 10 | — |
| kJ | 660 | 14 | 5 | 3 | — | — | 2 | — | — | — | 64 | 627 | — | — | — | 83 | 21 | 38 | — |
Swell 3 Height (m) Direction Period (s) | NNW 9 | — | — | N 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 13 | — |
| kJ | 29 | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 35 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 26 | 0 | 29 | 425 | 191 | 191 | 1 | 16 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Dalmore Bay (Lewis) Surf forecast
The above surf forecast table for Dalmore Bay (Lewis) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dalmore Bay (Lewis) can be found by selecting the local surf guide option on the grey menu. Our Dalmore Bay (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 (Dalmore Bay (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 Dalmore Bay (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 Dalmore Bay (Lewis), camping, hotels and holiday cottages in Outer Hebrides, consider staying in Stornoway which is 24 km (15 miles) away.
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