Surf Forecasts:
Dalmore Bay (Lewis) surf forecast from 11 Nov 2026:
- Best quality surf: Sunday 15 Nov, 12AM (local time) - 8ft (2.5m), 15s period, NNW swell with cross-offshore winds.
- Most powerful swell: Wednesday 18 Nov, 9AM (local time) - 16ft (5.0m), 13s period, N swell with 7,599 kJ wave energy.
- Next surfable swell (1★+): Thursday 12 Nov, 9PM (local time) - 8ft (2.4m), 10s period with NNW 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 Thursday (Nov 12) at 9PM. The primary swell is predicted to be 2.4m and 10s period with a secondary swell of 0.1m and 10s. 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 5.0m 13s and forecast to arrive on Wednesday (Nov 18) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Nov 25) at 12PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 12th Nov) | 8ft (2.4m) 10s |
| Best Surf | 12AM (Sun 15th Nov) | 8ft (2.5m) 15s |
| Most Powerful | 9AM (Wed 18th Nov) | 16ft (5.0m) 13s |
Table - best surf conditions forecast for Dalmore Bay (Lewis) over the next 16 days.
Short Range ForecastMostly dry. Mild temperatures (max 9°C on Wed morning, min 5°C on Wed night). Winds increasing (light winds from the NNW on Tue night, fresh winds from the NNW by Wed night). | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Mon afternoon. Very mild (max 10°C on Sat morning, min 4°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||||
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 7 | N 10 | NNW 7 | NNW 8 | NNW 12 | NNW 10 | NNW 9 | N 9 | WNW 7 | W 8 | WNW 9 | WNW 10 | NNW 15 | NNW 14 | NNW 13 | NNW 12 | SW 10 | N 12 | N 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 77 | 231 | 249 | 1252 | 3137 | 1799 | 882 | 299 | 332 | 593 | 809 | 1390 | 2960 | 3035 | 1821 | 694 | 370 | 396 | 248 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | on | on | cross-off | cross-off | cross-off | cross-on | cross | cross | cross-off | cross |
High Tide | 7:33AM3.28m | 7:54PM3.06m | 8:06AM3.19m | 8:29PM2.91m | 8:41AM3.06m | 9:06PM2.73m | 9:19AM2.91m | 9:47PM2.54m | 10:02AM2.74m | 10:37PM2.36m | 10:54AM2.59m | 11:44PM2.23m | |||||||
Low Tide | 1:25AM0.42m | 1:48PM0.39m | 1:57AM0.54m | 2:23PM0.50m | 2:31AM0.68m | 3:00PM0.64m | 3:06AM0.84m | 3:42PM0.81m | 3:46AM1.00m | 4:29PM0.96m | 4:32AM1.15m | 5:27PM1.07m | |||||||
 |  | | |  | |  | | | |  | | | | | | |  |  | |
 | — | 8:03 | — | — | 8:06 | — | — | 8:08 | — | — | 8:11 | — | — | 8:12 | — | — | 8:15 | — | — |
 | — | — | 4:15 | — | — | 4:14 | — | — | 4:12 | — | — | 4:09 | — | — | 4:07 | — | — | 4:06 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | 3 | 1 | — | — | 9 | 4 |
Temp °C | 7 | 9 | 6 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 6 | 5 | 8 | 9 | 8 | 7 | 9 | 11 |
Feels °C | 3 | 3 | -2 | -1 | -1 | 0 | 2 | 0 | 1 | 1 | 2 | 1 | 3 | 5 | 5 | 2 | 2 | 3 | 7 |
Swell 1 Height (m) Direction Period (s) | N 7 | N 10 | SW 13 | SW 12 | SW 11 | NNW 10 | NNW 9 | N 9 | N 8 | N 8 | WNW 9 | WNW 10 | NNW 15 | NNW 14 | NNW 13 | NNW 12 | SW 10 | N 12 | N 11 |
| kJ | 77 | 231 | 83 | 52 | 19 | 1799 | 882 | 299 | 136 | 21 | 809 | 1390 | 2960 | 3035 | 1821 | 694 | 370 | 396 | 248 |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 8 | W 8 | — | — | SW 11 | SW 10 | WNW 7 | W 16 | NE 9 | NNE 9 | WSW 13 | SW 6 | WNW 9 | SW 11 | WSW 11 | N 11 | WSW 10 | WSW 9 |
| kJ | 61 | 22 | 5 | — | — | 4 | 4 | 5 | 5 | 20 | 15 | 35 | 24 | 121 | 399 | 180 | 242 | 235 | 100 |
Swell 3 Height (m) Direction Period (s) | N 10 | SW 12 | — | — | — | — | — | SW 10 | — | WSW 15 | — | — | WSW 12 | SW 7 | WNW 8 | SW 7 | N 13 | — | WNW 6 |
| kJ | 68 | 53 | — | — | — | — | — | 4 | — | 22 | — | — | 49 | 75 | 46 | 48 | 125 | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | NNW 7 | NNW 8 | NNW 12 | — | — | WNW 5 | WNW 7 | W 8 | WSW 7 | — | — | — | — | — | — | SSE 3 | E 4 |
| kJ | — | — | 249 | 1252 | 3137 | — | — | 51 | 332 | 593 | 378 | — | — | — | — | — | — | 1 | 30 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 337 | 437 | 620 | 317 | 459 | 311 | 311 | 313 | 328 | 334 | 336 | 0 | 119 | 1 | 102 | 1 | 781 | 16 |
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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