Surf Forecasts:
Dalmore Bay (Lewis) surf forecast from 23 Oct 2026:
- Best quality surf: Sunday 25 Oct, 1AM (local time) - 23ft (7.0m), 15s period, W swell with cross-onshore winds.
- Most powerful swell: Tuesday 27 Oct, 3PM (local time) - 28ft (8.5m), 15s period, W swell with 32,846 kJ wave energy.
- Next surfable swell (1★+): Sunday 25 Oct, 1AM (local time) - 23ft (7.0m), 15s period with W 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 Sunday (Oct 25) at 1AM. The primary swell is predicted to be 7.0m and 15s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Dalmore Bay (Lewis) in the next 16 days are 8.5m 15s and forecast to arrive on Tuesday (Oct 27) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 3s period and expected on Monday (Oct 26) at 6PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sun 25th Oct) | 23ft (7.0m) 15s |
| Best Surf | 1AM (Sun 25th Oct) | 23ft (7.0m) 15s |
| Most Powerful | 3PM (Tue 27th Oct) | 28ft (8.5m) 15s |
Table - best surf conditions forecast for Dalmore Bay (Lewis) over the next 16 days.
Short Range ForecastHeavy rain (total 28mm), heaviest during Sat afternoon. Very mild (max 10°C on Mon morning, min 6°C on Fri night). Winds increasing (light winds from the SW on Fri afternoon, severe gales from the WNW by Sat night). | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 8°C on Tue morning). Winds increasing (moderate winds from the SE on Mon afternoon, gales from the S by Tue morning). | |||||||||||||||||||
Fri 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||||
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 12 | W 14 | W 12 | SW 10 | W 15 | WNW 14 | WNW 13 | WNW 12 | W 11 | W 11 | SW 10 | WSW 14 | W 15 | W 14 | W 13 | W 12 | W 11 | WSW 10 | WSW 11 | SW 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1901 | 3062 | 2128 | 1947 | 20723 | 31359 | 25254 | 8273 | 2005 | 1168 | 1527 | 25421 | 32846 | 18847 | 9968 | 6692 | 3040 | 2080 | 1978 | 3489 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | on | cross-on | cross | cross-on | cross-on | on | cross-off | cross-on | cross-on | on | on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 5:47PM3.03m | 6:20AM3.05m | 6:24PM3.23m | 6:53AM3.26m | 7:00PM3.40m | 7:27AM3.41m | 7:39PM3.50m | 8:03AM3.50m | 8:19PM3.51m | 8:40AM3.50m | 9:02PM3.42m | 9:22AM3.42m | 9:49PM3.23m | |||||||
Low Tide | 00:09AM0.32m | 12:23PM0.52m | 00:43AM0.13m | 12:59PM0.32m | 1:19AM0.01m | 1:36PM0.16m | 1:56AM-0.02m | 2:15PM0.08m | 2:34AM0.05m | 2:56PM0.08m | 3:15AM0.20m | 3:41PM0.17m | 3:59AM0.42m | |||||||
 |  | |  |  | |  | |  | |  |  | | | | | | | | | |
 | — | — | 8:22 | — | — | 7:23 | — | — | 8:26 | — | — | 8:29 | — | — | 8:30 | — | — | 8:33 | — | — |
 | 6:00 | — | — | 5:59 | — | — | 4:55 | — | — | 5:53 | — | — | 5:51 | — | — | 5:49 | — | — | 5:45 | — |
mm | 1 | — | 3 | 12 | 9 | 3 | — | — | — | 2 | 9 | 1 | 1 | 5 | — | — | — | — | 2 | 5 |
Temp °C | 8 | 7 | 8 | 8 | 9 | 8 | 8 | 9 | 10 | 10 | 15 | 9 | 8 | 11 | 11 | 12 | 13 | 12 | 13 | 13 |
Feels °C | 5 | 3 | 0 | 0 | -3 | -8 | -7 | -1 | 7 | 3 | 7 | -5 | -5 | 0 | 3 | 4 | 6 | 4 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 14 | W 12 | W 12 | — | — | — | NNW 12 | W 11 | W 11 | WNW 11 | — | — | — | — | — | — | WSW 10 | WSW 11 | SW 12 |
| kJ | 1901 | 3062 | 2128 | 607 | — | — | — | 1401 | 2005 | 1168 | 325 | — | — | — | — | — | — | 2080 | 1978 | 3489 |
Swell 2 Height (m) Direction Period (s) | N 8 | NNW 11 | NNW 12 | NNW 12 | — | — | — | — | NNW 10 | NNW 9 | N 8 | — | — | — | — | — | — | NNW 10 | NNW 10 | N 10 |
| kJ | 5 | 25 | 46 | 50 | — | — | — | — | 951 | 318 | 46 | — | — | — | — | — | — | 184 | 141 | 51 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 9 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 12 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 10 | W 15 | WNW 14 | WNW 13 | WNW 12 | — | — | SW 10 | WSW 14 | W 15 | W 14 | W 13 | W 12 | W 11 | — | — | — |
| kJ | — | — | — | 1947 | 20723 | 31359 | 25254 | 8273 | — | — | 1527 | 25421 | 32846 | 18847 | 9968 | 6692 | 3040 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 121 | 121 | 121 | 102 | 827 | 358 | 837 | 837 | 339 | 138 | 348 | 167 | 916 | 1088 | 898 | 1038 | 705 | 272 | 121 | 102 |
Best forecast wave conditions in Outer Hebrides | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dalmore Bay (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 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.
Nearest