Surf Forecasts:
Cliff Beach (Lewis) surf forecast from 21 Oct 2026:
- Best quality surf: Friday 23 Oct, 7PM (local time) - 10ft (3.0m), 13s period, W swell with cross-shore winds.
- Most powerful swell: Sunday 25 Oct, 1AM (local time) - 30ft (9.0m), 16s period, W swell with 38,835 kJ wave energy.
- Next surfable swell (1★+): Thursday 22 Oct, 10PM (local time) - 6.5ft (2.0m), 11s period with W 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 Thursday (Oct 22) at 10PM. The primary swell is predicted to be 2.0m and 11s 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 Cliff Beach (Lewis) in the next 16 days are 9.0m 16s and forecast to arrive on Sunday (Oct 25) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Saturday (Oct 24) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 22nd Oct) | 6.5ft (2.0m) 11s |
| Best Surf | 7PM (Fri 23rd Oct) | 10ft (3.0m) 13s |
| Most Powerful | 1AM (Sun 25th Oct) | 30ft (9.0m) 16s |
Table - best surf conditions forecast for Cliff Beach (Lewis) over the next 16 days.
Short Range ForecastHeavy rain (total 31mm), heaviest during Sat morning. Very mild (max 11°C on Wed afternoon, min 6°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, near gales from the SSE by Sat morning). | Days 5-7 Weather SummaryHeavy rain (total 39mm), heaviest during Sat afternoon. Very mild (max 14°C on Mon night, min 8°C on Sat afternoon). Winds decreasing (severe gales from the WNW on Sat night, light winds from the ESE by Mon morning). | |||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||
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 13 | WNW 12 | W 12 | W 11 | W 11 | W 12 | W 12 | W 14 | W 12 | WSW 10 | W 16 | WNW 15 | WNW 14 | WNW 13 | W 12 | W 11 | W 11 | SW 12 | WSW 13 | W 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2610 | 2780 | 1323 | 866 | 1009 | 1840 | 2086 | 4220 | 2466 | 3078 | 38835 | 34778 | 27584 | 16286 | 3106 | 1577 | 881 | 5910 | 6842 | 16368 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-on | cross | off | cross | cross-on | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross-off | cross | cross-on |
High Tide | 4:14PM2.64m | 4:58AM2.72m | 4:58PM2.86m | 5:35AM2.98m | 5:37PM3.09m | 6:09AM3.22m | 6:13PM3.31m | 6:42AM3.43m | 6:51PM3.48m | 7:16AM3.58m | 7:29PM3.59m | 7:52AM3.64m | 8:10PM3.60m | |||||||
Low Tide | 10:39PM0.88m | 10:58AM1.05m | 11:19PM0.61m | 11:37AM0.80m | 11:54PM0.37m | 12:13PM0.56m | 00:29AM0.16m | 12:48PM0.34m | 1:05AM0.03m | 1:25PM0.17m | 1:42AM-0.01m | 2:03PM0.07m | 2:21AM0.05m | |||||||
 |  |  | |  | | |  |  |  |  |  | | | | | | | | | |
 | — | — | 8:18 | — | — | 8:19 | — | — | 8:22 | — | — | 7:25 | — | — | 8:26 | — | — | 8:29 | — | — |
 | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — | — | 4:58 | — | — | 5:54 | — | — | 5:52 | — |
mm | 3 | 1 | — | — | 11 | 4 | — | — | 12 | 8 | 6 | 1 | — | 2 | 1 | 3 | 14 | 4 | 3 | 2 |
Temp °C | 11 | 9 | 10 | 11 | 9 | 9 | 9 | 8 | 9 | 10 | 9 | 8 | 9 | 10 | 9 | 10 | 14 | 11 | 10 | 10 |
Feels °C | 9 | 2 | 5 | 6 | 5 | 4 | 3 | 4 | 1 | 0 | -5 | -7 | -4 | 1 | 4 | 6 | 7 | 0 | -4 | 0 |
Swell 1 Height (m) Direction Period (s) | W 13 | — | W 12 | W 11 | W 11 | W 12 | W 12 | W 14 | W 12 | NNW 13 | NNW 12 | — | — | — | W 12 | W 11 | W 11 | WNW 11 | — | — |
| kJ | 2610 | — | 1323 | 866 | 1009 | 1840 | 2086 | 4220 | 2466 | 55 | 49 | — | — | — | 3106 | 1577 | 881 | 64 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | NNW 7 | NNW 6 | N 10 | N 8 | N 8 | NNW 12 | NNW 11 | — | — | — | — | — | NW 11 | NW 10 | NNW 8 | N 8 | — | — |
| kJ | — | — | 66 | 30 | 2 | 1 | 5 | 26 | 37 | — | — | — | — | — | 1987 | 784 | 70 | 10 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 11 | NNE 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 8 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WNW 12 | — | — | — | — | — | — | S 3 | WSW 10 | W 16 | WNW 15 | WNW 14 | WNW 13 | — | — | S 4 | SW 12 | WSW 13 | W 13 |
| kJ | — | 2780 | — | — | — | — | — | — | 5 | 3078 | 38835 | 34778 | 27584 | 16286 | — | — | 26 | 5910 | 6842 | 16368 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 30 | 205 | 317 | 317 | 17 | 0 | 177 | 136 | 118 | 844 | 454 | 853 | 932 | 330 | 205 | 326 | 162 | 932 | 454 | 992 |
Best forecast wave conditions in Outer Hebrides | ||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||
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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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