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

information circle16 Day Weather and Surf, issued 6 pm Thursday 30 Apr 2026 BST
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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 01) at 4AM. The primary swell is predicted to be 1.6m and 12s period with a secondary swell of 0.9m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mangersta Sands (Lewis) in the next 16 days are 3.0m 9s and forecast to arrive on Thursday (May 07) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Saturday (May 02) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Fri 1st May)5ft (1.6m) 12s
Best Surf 1PM (Thu 7th May)10ft (3.0m) 9s
Most Powerful 1PM (Thu 7th May)10ft (3.0m) 9s

Table - best surf conditions forecast for Mangersta Sands (Lewis) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Very mild (max 14°C on Thu afternoon, min 7°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the NE by Sat afternoon).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Mild temperatures (max 9°C on Sun night, min 4°C on Tue night). Wind will be generally light.

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
2
4
2
1
3
3
2
1
1
1
0
0
2
2
2
0
3
3
3
2
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2
WNW
13
1.7
WNW
12
1.5
WNW
11
1.4
WNW
11
1.5
WNW
10
1.6
WNW
10
1.5
WNW
10
1.1
WNW
10
1
WNW
10
0.9
WNW
10
1.3
WNW
9
1.5
NW
8
1.4
NW
8
1.1
N
7
0.9
WNW
9
1
W
9
2
N
9
1.8
N
10
2.3
N
10
2
N
10
2.5
N
10
Wave Graph
Metric surfscale
Energy kJ
1380
838
563
452
502
522
442
250
201
163
268
255
221
130
129
154
670
627
1005
771
1223
Wind (km/h)
15
SW
5
E
10
SSW
15
S
5
WNW
15
NE
25
NE
30
NE
20
NNE
15
NNW
25
W
15
WNW
15
NNE
15
ENE
25
NE
25
NNE
20
NE
20
NE
30
NE
30
ENE
30
NE
on
cross-off
cross-on
cross-on
glassy
off
off
off
cross-off
cross-off
cross-on
cross
cross-off
off
off
off
off
off
off
off
off
High Tide
7:06PM3.35m
7:18AM3.28m
7:37PM3.39m
7:52AM3.27m
8:07PM3.37m
8:25AM3.21m
8:38PM3.31m
8:58AM3.11m
9:10PM3.20m
9:33AM2.96m
9:44PM3.06m
10:10AM2.79m
10:22PM2.90m
10:52AM2.60m
Low Tide
1:13AM0.42m
1:25PM0.31m
1:45AM0.36m
1:56PM0.35m
2:17AM0.36m
2:27PM0.44m
2:49AM0.41m
2:59PM0.57m
3:23AM0.52m
3:33PM0.72m
4:00AM0.68m
4:08PM0.89m
4:41AM0.85m
part cloud
cloud
light rain
cloud
light rain
cloud
part cloud
part cloud
clear
part cloud
light rain
light rain
cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:33
5:31
5:28
5:26
5:24
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:13
9:15
9:17
9:20
9:22
9:23
9:27
9:29
1
2
1
1
1
Temp °C
14
13
11
10
10
8
8
7
7
8
9
9
8
7
6
6
6
6
7
6
8
9
10
8
6
8
4
2
-1
1
4
3
5
4
2
-1
-2
-1
0
0
-1
0
Swell 1
Height (m)
Direction
Period (s)
2
WNW
13
1.7
WNW
12
1.5
WNW
11
1.4
WNW
11
1.5
WNW
10
1.6
WNW
10
1.5
WNW
10
1.1
WNW
10
1
WNW
10
0.9
WNW
10
0.6
N
8
1.2
W
9
1.4
NW
8
1.1
N
7
0.9
WNW
9
1
W
9
0.8
WNW
8
1.8
N
10
0.5
W
8
2
N
10
0.3
WNW
7
Energy kJ
1380
838
563
452
502
522
442
250
201
163
41
220
221
130
129
154
96
627
34
771
11
Swell 2
Height (m)
Direction
Period (s)
1.2
WSW
11
0.9
WSW
10
0.9
WSW
10
0.7
WSW
10
0.5
WSW
10
0.4
SW
9
0.8
N
8
0.2
N
9
1
W
9
0.8
W
8
0.9
N
7
0.1
SW
13
0.8
WNW
9
0.1
S
12
0.4
WNW
8
0.1
SW
12
Energy kJ
305
160
171
86
54
21
84
7
146
80
86
7
101
3
19
6
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
6
0.3
SSW
4
0.6
NE
6
0.1
N
8
0.3
NNE
8
0.6
NW
8
0.5
N
9
0.4
NNE
9
0.1
SW
12
Energy kJ
7
3
31
1
13
50
45
28
6
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
3
0.6
SSW
4
0.6
NNE
3
1.1
NNE
5
1.8
NNE
7
1.4
NNE
7
1.3
WNW
9
1.5
NW
8
1.3
NNE
9
2
N
9
2.3
N
10
2.5
N
10
Energy kJ
3
12
8
57
289
158
268
255
249
670
1005
1223
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
3
3
2
2
1
1
2
1
2
2
2
1
3
3
3
3
3
Distance (km)
55
0
2
10
0
0
0
143
121
121
186
442
0
0
0
265
0
0
26
26
26
Best forecast wave conditions in Outer Hebrides
Rating
(10 max)
4
4
3
3
3
3
2
2
2
2
3
3
3
3
3
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
4
3
3
3
3
2
2
2
2
2
1
2
2
2
1
3
3
3
3
3
Header Global
Rating
(10 max)
6
7
6
5
7
4
4
5
4
4
5
5
4
5
4
5
5
6
6
8
9
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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