Surf Forecasts:
Mangersta Sands (Lewis) surf forecast from 25 Oct 2026:
- Best quality surf: Monday 26 Oct, 6AM (local time) - 10ft (3.0m), 11s period, W swell with onshore winds.
- Most powerful swell: Tuesday 27 Oct, 6PM (local time) - 31ft (9.5m), 15s period, W swell with 42,516 kJ wave energy.
- Next surfable swell (1★+): Monday 26 Oct, 6AM (local time) - 10ft (3.0m), 11s period with W swell.
Best Forecast Surf Conditions for Mangersta Sands (Lewis) this week:
The surf forecast for Mangersta Sands (Lewis) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 26) at 6AM. The primary swell is predicted to be 3.0m and 11s period with a secondary swell of 2.2m and 10s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Mangersta Sands (Lewis) in the next 16 days are 9.5m 15s and forecast to arrive on Tuesday (Oct 27) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Friday (Oct 30) at 3AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Mon 26th Oct) | 10ft (3.0m) 11s |
| Best Surf | 6AM (Mon 26th Oct) | 10ft (3.0m) 11s |
| Most Powerful | 6PM (Tue 27th Oct) | 31ft (9.5m) 15s |
Table - best surf conditions forecast for Mangersta Sands (Lewis) over the next 16 days.
Short Range ForecastHeavy rain (total 26mm), heaviest during Mon night. Very mild (max 15°C on Mon night, min 8°C on Sun morning). Winds decreasing (severe gales from the WNW on Sun morning, light winds from the SW by Sun night). | Days 4-6 Weather SummaryHeavy rain (total 21mm), heaviest during Thu night. Very mild (max 13°C on Wed night, min 9°C on Thu night). Mainly strong winds. | ||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||||
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 13 | WNW 13 | W 12 | W 11 | W 11 | SSW 10 | SW 12 | WSW 15 | W 14 | W 13 | W 12 | WSW 11 | WSW 10 | SW 10 | SW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | WSW 10 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 29840 | 26778 | 6334 | 2079 | 890 | 2900 | 11833 | 41311 | 25028 | 10839 | 5932 | 1897 | 1045 | 1717 | 4159 | 3275 | 1993 | 1310 | 6395 | 3027 | 1787 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross | cross-on | cross-on |
High Tide | 5:51PM3.48m | 6:16AM3.58m | 6:29PM3.59m | 6:52AM3.64m | 7:10PM3.60m | 7:30AM3.63m | 7:53PM3.52m | 8:12AM3.53m | 8:40PM3.33m | 8:57AM3.36m | 9:34PM3.08m | 9:51AM3.15m | 10:39PM2.82m | ||||||||
Low Tide | 11:48AM0.34m | 00:05AM0.03m | 12:25PM0.17m | 00:42AM-0.01m | 1:03PM0.07m | 1:21AM0.05m | 1:44PM0.07m | 2:02AM0.20m | 2:28PM0.16m | 2:46AM0.43m | 3:17PM0.34m | 3:36AM0.71m | 4:16PM0.56m | ||||||||
 |  |  |  |  |  | |  | | | | | | |  | | |  | | | | |
 | 6:24 | — | — | 7:26 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 3:58 | — | — | 4:55 | — | — | 4:52 | — | — | 4:51 | — | — | 4:47 | — | — | 4:45 | — | — | 4:43 | — |
mm | 1 | — | — | — | 7 | 12 | 3 | 1 | 2 | — | — | — | — | — | 12 | 1 | 1 | 7 | 3 | 2 | 1 |
Temp °C | 8 | 9 | 10 | 10 | 14 | 15 | 9 | 8 | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 9 | 9 | 10 | 9 | 10 | 10 |
Feels °C | -10 | -4 | 0 | 5 | 5 | 7 | -5 | -7 | 2 | 4 | 5 | 6 | 5 | 4 | 3 | 6 | 4 | 5 | 0 | 1 | 1 |
Swell 1 Height (m) Direction Period (s) | — | — | NNW 11 | W 11 | W 11 | WNW 11 | — | — | — | — | NW 15 | NW 11 | WSW 10 | NW 9 | SW 12 | SW 12 | SW 12 | SW 11 | N 9 | NW 10 | NW 9 |
| kJ | — | — | 2059 | 2079 | 890 | 173 | — | — | — | — | 77 | 915 | 1045 | 81 | 4159 | 3275 | 1993 | 1310 | 6 | 622 | 412 |
Swell 2 Height (m) Direction Period (s) | — | — | — | NNW 9 | NNW 8 | NNW 8 | — | — | — | — | — | NW 13 | NW 10 | NNW 12 | NNW 11 | NNW 11 | WNW 16 | W 13 | — | W 15 | WNW 16 |
| kJ | — | — | — | 597 | 207 | 19 | — | — | — | — | — | 88 | 309 | 26 | 39 | 37 | 84 | 130 | — | 279 | 277 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 11 | SSW 7 | NE 9 | — | — | — | — | — | NW 14 | — | NNW 12 | WNW 8 | WNW 18 | NNW 11 | N 10 | — | — | — |
| kJ | — | — | — | 3 | 91 | 21 | — | — | — | — | — | 64 | — | 27 | 7 | 30 | 40 | 31 | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 13 | WNW 13 | W 12 | — | SE 4 | SSW 10 | SW 12 | WSW 15 | W 14 | W 13 | W 12 | WSW 11 | SSE 5 | SW 10 | SSE 7 | SSE 6 | — | SSE 3 | WSW 11 | WSW 10 | WSW 10 |
| kJ | 29840 | 26778 | 6334 | — | 14 | 2900 | 11833 | 41311 | 25028 | 10839 | 5932 | 1897 | 42 | 1717 | 214 | 135 | — | 2 | 6395 | 3027 | 1787 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 807 | 807 | 319 | 27 | 126 | 126 | 460 | 883 | 886 | 452 | 319 | 171 | 126 | 126 | 126 | 26 | 0 | 105 | 274 | 706 | 311 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Mangersta Sands (Lewis) Surf forecast
The above surf forecast table for Mangersta Sands (Lewis) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mangersta Sands (Lewis) can be found by selecting the local surf guide option on the grey menu. Our Mangersta Sands (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 (Mangersta Sands (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 Mangersta Sands (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 Mangersta Sands (Lewis), camping, hotels and holiday cottages in Outer Hebrides, consider staying in Stornoway which is 42 km (26 miles) away.
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