Surf Forecasts:
Dalmore Bay (Lewis) surf forecast from 13 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 4AM (local time) - 2.5ft (0.8m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Tuesday 14 Jul, 10AM (local time) - 3.5ft (1.1m), 11s period, W swell with 289 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 7AM (local time) - 2ft (0.6m), 8s 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 Monday (Jul 13) at 7AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 5s. 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 1.1m 11s and forecast to arrive on Tuesday (Jul 14) at 10AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Friday (Jul 17) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 13th Jul) | 2ft (0.6m) 8s |
| Best Surf | 4AM (Tue 14th Jul) | 2.5ft (0.8m) 9s |
| Most Powerful | 10AM (Tue 14th Jul) | 3.5ft (1.1m) 11s |
Table - best surf conditions forecast for Dalmore Bay (Lewis) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 21°C on Tue afternoon, min 14°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Wed night, min 9°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
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) | WNW 7 | WNW 7 | WNW 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 7 | NW 7 | W 12 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 43 | 43 | 115 | 289 | 133 | 122 | 87 | 59 | 59 | 36 | 36 | 35 | 34 | 33 | 49 | 55 | 65 | 52 | 72 | 93 | 83 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | glassy | off | glassy | glassy | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross-on | cross-on | cross-on | on |
High Tide | 6:32AM3.10m | 6:56PM3.33m | 7:28AM3.23m | 7:46PM3.53m | 8:20AM3.29m | 8:34PM3.66m | 9:08AM3.28m | 9:20PM3.69m | 9:54AM3.21m | 10:05PM3.62m | 10:39AM3.08m | 10:49PM3.45m | 11:24AM2.93m | 11:34PM3.21m | |||||||
Low Tide | 12:46PM0.43m | 1:19AM0.19m | 1:36PM0.30m | 2:10AM-0.01m | 2:23PM0.22m | 2:58AM-0.11m | 3:07PM0.20m | 3:44AM-0.11m | 3:51PM0.25m | 4:29AM-0.01m | 4:34PM0.37m | 5:13AM0.18m | 5:18PM0.55m | ||||||||
 | |  | | | | | | |  |  |  | | | | | | | | |  | |
 | 4:41 | — | — | 4:41 | — | — | 4:43 | — | — | 4:45 | — | — | 4:47 | — | — | 4:48 | — | — | 4:50 | — | — |
 | — | — | 10:22 | — | — | 10:21 | — | — | 10:20 | — | — | 10:17 | — | — | 10:16 | — | — | 10:15 | — | — | 10:14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 19 | 20 | 21 | 19 | 21 | 21 | 20 | 20 | 19 | 17 | 14 | 13 | 12 | 13 | 13 | 12 | 14 | 15 | 14 |
Feels °C | 18 | 19 | 19 | 19 | 19 | 17 | 20 | 21 | 20 | 17 | 16 | 15 | 11 | 10 | 11 | 10 | 11 | 10 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | NW 7 | W 12 | NW 6 | NW 6 |
| kJ | 43 | 43 | 115 | 289 | 133 | 122 | 87 | 59 | 59 | 36 | 36 | 35 | 34 | 33 | 49 | 55 | 40 | 52 | 71 | 78 | 58 |
Swell 2 Height (m) Direction Period (s) | NNE 4 | W 14 | W 12 | W 19 | W 7 | SW 18 | NE 4 | SW 14 | SW 16 | SW 16 | SW 13 | SW 14 | WNW 10 | WNW 10 | SW 13 | NW 7 | W 15 | WNW 13 | W 7 | W 11 | W 11 |
| kJ | 2 | 16 | 74 | 7 | 40 | 12 | 1 | 7 | 10 | 10 | 7 | 8 | 22 | 19 | 7 | 11 | 5 | 35 | 4 | 93 | 83 |
Swell 3 Height (m) Direction Period (s) | W 21 | NE 4 | NE 4 | W 15 | W 19 | — | W 18 | W 18 | W 13 | SW 13 | W 16 | — | SW 14 | SW 14 | — | SW 13 | SW 13 | WSW 8 | W 9 | W 12 | NE 6 |
| kJ | 9 | 1 | 1 | 4 | 7 | — | 6 | 6 | 3 | 7 | 5 | — | 8 | 8 | — | 7 | 7 | 6 | 6 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNE 3 | NNE 3 | NNE 4 | N 4 | NNW 4 | NNW 5 | NW 7 | — | NW 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 10 | 12 | 11 | 17 | 65 | — | 72 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 524 | 524 | 358 | 358 | 0 | 0 | 97 | 216 | 305 | 305 | 121 |
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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