Surf Forecasts:
Cliff Beach (Lewis) surf forecast from 10 Aug 2026:
- Best quality surf: Thursday 13 Aug, 4AM (local time) - 5ft (1.5m), 11s period, WSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 7AM (local time) - 5.5ft (1.7m), 11s period, SW swell with 652 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 7PM (local time) - 4ft (1.2m), 8s period with NNW swell.
Best Forecast Surf Conditions for Cliff Beach (Lewis) this week:
The surf forecast for Cliff Beach (Lewis) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 7PM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.7m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Cliff Beach (Lewis) in the next 16 days are 1.7m 11s and forecast to arrive on Wednesday (Aug 12) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Monday (Aug 17) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Mon 10th Aug) | 4ft (1.2m) 8s |
| Best Surf | 4AM (Thu 13th Aug) | 5ft (1.5m) 11s |
| Most Powerful | 7AM (Wed 12th Aug) | 5.5ft (1.7m) 11s |
Table - best surf conditions forecast for Cliff Beach (Lewis) over the next 16 days.
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 17°C on Tue afternoon, min 11°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 19mm), heaviest on Thu afternoon. Very mild (max 18°C on Thu morning, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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) | NNW 10 | N 9 | N 9 | N 8 | N 8 | WSW 12 | SW 10 | SW 10 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | N 9 | N 9 | N 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 644 | 372 | 188 | 108 | 64 | 48 | 580 | 496 | 313 | 510 | 427 | 358 | 213 | 147 | 140 | 197 | 203 | 172 | 122 | 126 | 68 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on |
High Tide | 5:45PM3.14m | 6:22AM3.14m | 6:38PM3.43m | 7:13AM3.35m | 7:24PM3.67m | 7:58AM3.49m | 8:07PM3.81m | 8:39AM3.54m | 8:48PM3.83m | 9:18AM3.51m | 9:27PM3.74m | 9:56AM3.41m | 10:06PM3.54m | ||||||||
Low Tide | 11:34AM0.74m | 00:08AM0.43m | 12:28PM0.52m | 00:59AM0.14m | 1:14PM0.33m | 1:45AM-0.08m | 1:57PM0.21m | 2:26AM-0.18m | 2:37PM0.16m | 3:06AM-0.16m | 3:16PM0.20m | 3:43AM-0.02m | 3:54PM0.32m | ||||||||
 | |  |  | | |  | | | |  |  | | |  | | | | | | | |
 | 5:37 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:46 | — | — | 5:48 | — | — | 5:50 | — | — |
 | — | — | 9:27 | — | — | 9:23 | — | — | 9:22 | — | — | 9:19 | — | — | 9:16 | — | — | 9:14 | — | — | 9:12 |
mm | — | — | — | — | — | — | 1 | 1 | — | — | 12 | 1 | — | 2 | 1 | — | — | 3 | 1 | 1 | — |
Temp °C | 12 | 13 | 12 | 16 | 17 | 17 | 16 | 16 | 16 | 18 | 17 | 14 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 13 | 14 |
Feels °C | 9 | 12 | 10 | 12 | 12 | 14 | 13 | 13 | 14 | 17 | 15 | 11 | 10 | 11 | 10 | 10 | 12 | 12 | 9 | 7 | 11 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | N 9 | N 9 | N 8 | N 8 | N 8 | NNE 7 | NNE 7 | WSW 9 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 8 | N 9 | N 9 | N 8 |
| kJ | 644 | 372 | 188 | 108 | 64 | 29 | 10 | 5 | 313 | 510 | 427 | 358 | 213 | 147 | 140 | 197 | 203 | 172 | 122 | 126 | 68 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 7 | W 7 | W 7 | W 8 | — | — | N 7 | N 9 | N 11 | N 10 | N 9 | N 9 | N 10 | N 10 | NNW 9 | N 8 | WNW 7 | W 7 | WNW 6 |
| kJ | 97 | 72 | 37 | 24 | 15 | 29 | — | — | 1 | 6 | 21 | 17 | 14 | 14 | 17 | 16 | 26 | 108 | 79 | 56 | 16 |
Swell 3 Height (m) Direction Period (s) | — | — | NNW 8 | W 10 | W 9 | WSW 12 | — | — | N 7 | — | — | — | — | — | — | — | N 4 | — | SW 8 | W 12 | WNW 10 |
| kJ | — | — | 13 | 7 | 6 | 48 | — | — | 1 | — | — | — | — | — | — | — | 3 | — | 3 | 3 | 33 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 5 | SSW 6 | SW 10 | SW 10 | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 |
| kJ | — | — | — | — | 14 | 47 | 580 | 496 | — | — | — | — | — | — | — | — | — | — | — | — | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 183 | 8 | 0 | 0 | 31 | 0 | 162 | 190 | 17 | 0 | 118 | 177 | 136 | 136 | 718 | 716 | 136 | 136 | 136 | 136 | 153 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cliff Beach (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 Cliff Beach (Lewis) Surf forecast
The above surf forecast table for Cliff Beach (Lewis) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cliff Beach (Lewis) can be found by selecting the local surf guide option on the grey menu. Our Cliff Beach (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 (Cliff Beach (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 Cliff Beach (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 Cliff Beach (Lewis), camping, hotels and holiday cottages in Outer Hebrides, consider staying in Stornoway which is 35 km (22 miles) away.
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