Surf Forecasts:
Mangersta Sands (Lewis) surf forecast from 14 Jul 2026:
- Best quality surf: Tuesday 14 Jul, 10AM (local time) - 3.5ft (1.1m), 11s period, W swell with glassy winds.
- Most powerful swell: Tuesday 21 Jul, 1AM (local time) - 7.5ft (2.3m), 8s period, W swell with 732 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 10AM (local time) - 3.5ft (1.1m), 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 Tuesday (Jul 14) at 10AM. The primary swell is predicted to be 1.1m and 11s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Mangersta Sands (Lewis) in the next 16 days are 2.3m 8s and forecast to arrive on Tuesday (Jul 21) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Saturday (Jul 18) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Tue 14th Jul) | 3.5ft (1.1m) 11s |
| Best Surf | 10AM (Tue 14th Jul) | 3.5ft (1.1m) 11s |
| Most Powerful | 1AM (Tue 21st Jul) | 7.5ft (2.3m) 8s |
Table - best surf conditions forecast for Mangersta Sands (Lewis) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 20°C on Wed morning, min 17°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 8 | WNW 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | WNW 10 | WNW 11 | WNW 10 | WNW 9 | WNW 8 | WNW 7 | NW 6 | NW 6 | W 9 | W 9 | WSW 6 | WSW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 41 | 118 | 289 | 208 | 154 | 87 | 81 | 59 | 51 | 37 | 123 | 98 | 106 | 103 | 37 | 75 | 30 | 25 | 37 | 109 | 239 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | glassy | cross | off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross | cross | cross | cross-on | on | cross-on | on | cross-on |
High Tide | 6:45PM3.42m | 7:18AM3.34m | 7:35PM3.61m | 8:10AM3.44m | 8:23PM3.74m | 8:58AM3.45m | 9:09PM3.78m | 9:44AM3.40m | 9:53PM3.71m | 10:29AM3.28m | 10:37PM3.54m | 11:14AM3.13m | 11:22PM3.29m | 12:00PM2.95m | |||||||
Low Tide | 1:06AM0.19m | 1:24PM0.32m | 1:56AM-0.00m | 2:11PM0.25m | 2:44AM-0.11m | 2:56PM0.25m | 3:30AM-0.10m | 3:40PM0.32m | 4:14AM0.01m | 4:23PM0.45m | 4:58AM0.20m | 5:08PM0.63m | 5:42AM0.45m | ||||||||
 |  | | | | | | | | | |  | |  | | | |  | |  | | |
 | — | — | 4:45 | — | — | 4:46 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:54 |
 | — | 10:22 | — | — | 10:22 | — | — | 10:20 | — | — | 10:19 | — | — | 10:16 | — | — | 10:15 | — | — | 10:14 | 10:12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — |
Temp °C | 19 | 18 | 18 | 19 | 19 | 20 | 20 | 19 | 19 | 18 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 13 |
Feels °C | 17 | 17 | 18 | 18 | 18 | 18 | 17 | 16 | 15 | 14 | 12 | 10 | 10 | 12 | 10 | 11 | 11 | 11 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | W 8 | WNW 9 | W 11 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 9 | WNW 8 | WNW 7 | NW 6 | NW 6 | NW 6 | WNW 5 | W 11 | W 11 |
| kJ | 41 | 118 | 289 | 208 | 154 | 87 | 81 | 59 | 51 | 35 | 123 | 98 | 106 | 103 | 37 | 75 | 30 | 16 | 15 | 22 | 35 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 12 | NE 4 | NE 4 | WSW 18 | NE 4 | SW 14 | SW 16 | SW 16 | WNW 10 | W 9 | WSW 8 | WSW 8 | SW 13 | WSW 8 | WSW 8 | WNW 7 | W 9 | W 9 | NE 5 | N 9 |
| kJ | 15 | 74 | 3 | 1 | 31 | 1 | 7 | 10 | 10 | 37 | 55 | 24 | 13 | 7 | 19 | 19 | 9 | 25 | 37 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | SW 15 | NE 5 | SW 15 | SW 18 | SW 14 | SW 18 | W 18 | SW 13 | SW 13 | NW 14 | SW 14 | SW 14 | SW 14 | S 8 | SW 13 | WNW 7 | WSW 7 | W 11 | W 12 | SW 11 | SW 19 |
| kJ | 9 | 8 | 8 | 13 | 8 | 12 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 1 | 7 | 9 | 11 | 10 | 24 | 5 | 15 |
Wind waves Height (m) Direction Period (s) | NE 4 | — | — | — | — | — | NE 4 | NNE 2 | NE 3 | NE 3 | NE 3 | NNE 4 | N 3 | NNW 4 | NW 5 | — | — | SW 3 | SW 4 | WSW 6 | WSW 7 |
| kJ | 2 | — | — | — | — | — | 1 | 1 | 2 | 4 | 6 | 7 | 6 | 5 | 42 | — | — | 2 | 10 | 109 | 239 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 26 | 321 | 145 | 145 | 145 | 311 | 312 | 229 | 452 |
Best forecast wave conditions in Outer Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Mangersta Sands (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 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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