Dalbeg (Lewis) surfForecast / Scot – Outer Hebrides / UK

information circle48hr Weather and Surf, issued 12 pm Wednesday 13 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Dalbeg (Lewis) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dalbeg (Lewis) sea temperature is
9.3° C
(Which is normal for this time of year)

How big are the waves at Dalbeg (Lewis) today?

The current surf forecast for Dalbeg (Lewis) at 4PM is: 3.5m 12s primary swell from a West-northwest direction and 0.1m 17s secondary swell from a Southwest direction, 0.3m 8s secondary swell from a North-northeast direction (forecast issued at 12:00pm May 13). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (13 May)13ft (4.0m)12s
Afternoon (13 May)11ft (3.5m)12s
Evening (13 May)10ft (3.0m)11s

Table - waves today at Dalbeg (Lewis). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Wed morning. Mild temperatures (max 9°C on Wed morning, min 6°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, calm by Fri night).

Wed
13
Thursday
14
Friday
15
Sat
16
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
3.5
WNW
12
3.5
WNW
12
3.5
WNW
12
3
WNW
11
3.5
NW
11
2.4
NNW
10
3
NW
10
1.8
WNW
10
1.6
WNW
10
1.7
N
8
1.8
N
7
1.8
N
7
1.9
N
7
1.9
N
7
2
N
7
1.9
N
8
1.9
N
9
1.8
N
10
1.8
N
10
1.7
N
11
1.6
N
11
1.5
N
11
1.4
NNE
10
1.3
NNE
10
Wave Graph
Metric surfscale
Energy kJ
3899
3213
2764
2372
2443
1072
1782
625
442
332
358
340
371
381
431
477
561
605
693
669
595
516
435
356
Wind (km/h)
20
NNW
30
N
30
N
30
N
25
NNW
30
NNW
25
NNW
25
N
25
N
30
N
30
N
30
N
25
N
25
NNW
25
NNW
25
NNW
25
NNW
20
NNW
20
NNW
15
NNW
10
NNW
5
NW
0
NE
5
SSE
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
glassy
glassy
High Tide
5:18PM2.85m
5:21AM3.06m
6:01PM3.10m
6:09AM3.26m
6:42PM3.31m
6:56AM3.42m
Low Tide
11:02AM0.49m
11:22PM0.76m
11:48AM0.27m
00:08AM0.51m
12:31PM0.12m
00:53AM0.28m
part cloud
rain showers
rain showers
clear
rain showers
rain showers
rain showers
light rain
light rain
rain showers
cloud
clear
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:03
5:01
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:40
9:44
9:45
9:47
1
1
1
1
1
1
1
1
Temp °C
8
9
9
9
8
8
8
8
8
9
8
8
8
8
7
6
7
7
7
7
7
7
7
7
2
2
2
2
2
1
2
2
2
1
1
0
1
1
0
-1
0
1
1
2
3
3
5
4
Swell 1
Height (m)
Direction
Period (s)
3.5
WNW
12
3.5
WNW
12
3.5
WNW
12
3
WNW
11
2.1
WNW
11
0.1
SW
16
1.8
WNW
10
1.6
WNW
10
1.4
WNW
9
1.1
WNW
9
1.2
WNW
9
0.9
WNW
9
0.9
WNW
8
0.8
WNW
8
0.8
W
8
0.7
W
8
1.8
N
10
1.8
N
10
1.7
N
11
1.6
N
11
1.5
N
11
1.4
NNE
10
1.3
NNE
10
Energy kJ
3899
3213
2764
2372
989
10
625
442
315
206
213
123
115
90
84
63
605
693
669
595
516
435
356
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
17
0.1
SW
17
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.2
W
9
0.6
WNW
8
0.6
WNW
7
0.5
W
7
0.6
W
7
0.6
W
8
0.7
W
8
0.7
W
8
Energy kJ
12
12
10
10
10
10
10
10
9
8
8
8
7
44
43
26
38
50
60
58
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.1
SW
14
0.4
W
9
0.4
WSW
9
0.4
W
9
0.4
W
9
0.4
WNW
7
0.1
W
16
0.2
WNW
15
Energy kJ
3
8
24
25
24
24
17
5
22
Wind waves
Height (m)
Direction
Period (s)
0.3
NNE
8
3.5
NW
11
2.4
NNW
10
3
NW
10
2.1
NNW
8
1.8
N
8
1.7
N
8
1.8
N
7
1.8
N
7
1.9
N
7
1.9
N
7
2
N
7
1.9
N
8
1.9
N
9
Energy kJ
14
2443
1072
1782
574
428
332
358
340
371
381
431
477
561
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
4
4
1
3
3
1
2
2
1
3
3
3
1
1
4
1
1
3
3
3
2
Distance (km)
215
217
922
204
204
788
96
96
903
1037
827
490
715
713
713
621
621
490
207
27
1
25
0
0
Best forecast wave conditions in Outer Hebrides
Rating
(10 max)
1
3
3
4
3
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
4
4
2
3
3
1
1
1
1
1
4
1
1
4
4
4
3
Header Global
Rating
(10 max)
8
7
7
9
9
9
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
  • 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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