Mangersta Sands (Lewis) surfForecast / Scot – Outer Hebrides / UK

information circle12 Day Weather and Surf, issued 5 am Friday 23 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Mangersta Sands (Lewis) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mangersta Sands (Lewis) sea temperature is
9.2° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Mangersta Sands (Lewis) this week:

The surf forecast for Mangersta Sands (Lewis) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 24) at 3PM. The primary swell is predicted to be 3.0m and 18s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mangersta Sands (Lewis) in the next 12 days are 3.5m 16s and forecast to arrive on Wednesday (Jan 28) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 9s period and expected on Friday (Jan 23) at 3PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Sat 24th Jan)10ft (3.0m) 18s
Best Surf 3PM (Sat 24th Jan)10ft (3.0m) 18s
Most Powerful12AM (Wed 28th Jan)11ft (3.5m) 16s

Table - best surf conditions forecast for Mangersta Sands (Lewis) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Mild temperatures (max 6°C on Fri afternoon, min 4°C on Sun night). Winds decreasing (strong winds from the E on Fri morning, moderate winds from the ESE by Sun night).

Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 5°C on Mon morning, min 4°C on Mon morning). Winds increasing (moderate winds from the ESE on Mon morning, near gales from the ESE by Tue afternoon).

Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
2
!
2
1
2
2
2
1
0
1
0
!
!
3
2
1
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.6
W
1.2
W
1.3
WSW
2.5
W
3
W
2.5
W
2
W
1.7
W
1.8
WSW
1.7
WSW
1.4
WSW
0.8
WSW
2
W
3
WSW
3.5
W
3
W
2.5
W
2.5
W
2.1
WSW
1.6
WSW
2.3
S
Period(s) (?)131216141815141315131212151516151516141311
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8924258232606476231911497976146098055717618853387654840833114331118268671201
Wind
(km/h)
50
E
45
E
45
E
30
ESE
30
E
40
ESE
40
E
30
E
25
ESE
25
ESE
35
ESE
35
ESE
45
E
55
ESE
30
ESE
25
ESE
30
ESE
40
ESE
45
ESE
35
SSE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross
High Tide
/ height (m)
9:16AM
3.42
9:49PM
3.11
9:55AM
3.30
10:31PM
3.00
10:39AM
3.12
11:21PM
2.86
11:35AM
2.92
12:23AM
2.73
12:47PM
2.74
1:41AM
2.67
2:17PM
2.68
3:06AM
2.75
3:46PM
2.78
Low Tide
/ height (m)
3:37PM
0.26
3:46AM
0.63
4:17PM
0.38
4:29AM
0.77
5:02PM
0.56
5:22AM
0.93
6:00PM
0.77
6:31AM
1.06
7:16PM
0.94
8:02AM
1.09
8:46PM
0.97
9:32AM
0.93
10:05PM
0.85
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Sunrise8:51--8:48--8:47--8:45--8:42--8:41--8:40--
Sunset-4:29--4:30--4:34--4:36--4:37--4:40--4:43-
cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
rain showers
part cloud
Rain (mm)
------------------21-
Temp. °C566665665555555555677
Feels °C (?)-7-4-4-2-2-4-3-2-3-3-4-4-6-7-4-3-3-4-4-1-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 12 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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