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

information circle48hr Weather and Surf, issued 6 pm Friday 15 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
9.4° 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 9PM is: 1.5m 10s primary swell from a North direction and 0.5m 9s secondary swell from a West direction (forecast issued at 06:00pm May 15). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (15 May)--
Afternoon (15 May)5.5ft (1.7m)10s
Evening (15 May)5ft (1.5m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 11°C on Mon morning, min 5°C on Sat night). Wind will be generally light.

Fri
15
Saturday
16
Sunday
17
Mon
18
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
10 AM
1 PM
Rating
(10 max)
0
0
2
1
2
2
2
2
3
3
2
4
4
4
3
1
1
2
4
3
2
3
1
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)
1.7
N
10
1.6
N
10
1.5
N
10
1.4
NNE
10
1.4
NNE
10
1.4
NNE
10
1.2
NNE
10
1.1
NNE
10
1.1
NNE
10
1.2
W
12
1.2
W
12
1.7
W
14
2
W
13
2.3
W
13
2.4
W
13
2.5
W
13
2.5
W
13
2.4
W
12
2.2
W
12
2.1
W
12
2
W
12
1.9
W
11
1.8
W
11
1.8
W
11
Wave Graph
Metric surfscale
Energy kJ
586
551
496
426
377
370
294
245
240
439
396
1099
1370
1783
1938
2071
2011
1709
1367
1204
1055
872
755
741
Wind (km/h)
20
NNW
15
N
10
N
5
NNW
5
N
5
ESE
10
SE
10
ESE
10
ESE
10
SE
15
ESE
10
E
5
WNW
5
SW
10
SW
15
W
15
WSW
20
SW
15
SSW
15
S
20
SW
15
SSW
15
SW
15
WSW
cross-on
cross-on
cross-on
cross-on
glassy
glassy
off
cross-off
cross-off
off
cross-off
cross-off
glassy
glassy
cross
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-off
cross
cross
High Tide
6:42PM3.31m
6:56AM3.42m
7:24PM3.46m
7:43AM3.49m
8:07PM3.54m
8:32AM3.47m
Low Tide
00:53AM0.28m
1:15PM0.04m
1:38AM0.11m
1:59PM0.05m
2:24AM0.02m
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
light rain
cloud
light rain
rain showers
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:56
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:47
9:50
9:52
2
3
1
2
1
1
1
1
Temp °C
8
7
7
7
7
6
8
9
9
7
5
5
6
6
9
10
10
9
8
8
8
8
10
11
2
2
3
3
4
3
4
4
5
3
1
2
4
4
6
5
5
4
4
4
3
4
6
7
Swell 1
Height (m)
Direction
Period (s)
1.7
N
10
1.6
N
10
1.5
N
10
1.4
NNE
10
1.4
NNE
10
1.4
NNE
10
1.2
NNE
10
1.1
NNE
10
1.1
NNE
10
1.2
W
12
1.2
W
12
1.7
W
14
2
W
13
2.3
W
13
2.4
W
13
2.5
W
13
2.5
W
13
2.4
W
12
2.2
W
12
2.1
W
12
2
W
12
1.9
W
11
1.8
W
11
1.8
W
11
Energy kJ
586
551
496
426
377
370
294
245
240
439
396
1099
1370
1783
1938
2071
2011
1709
1367
1204
1055
872
755
741
Swell 2
Height (m)
Direction
Period (s)
0.5
WNW
8
0.5
W
7
0.5
W
9
0.5
W
9
0.6
W
8
0.7
W
8
0.7
W
8
0.7
W
8
0.8
WNW
13
1
NNE
10
0.9
NNE
10
0.9
NNE
9
0.9
NNE
9
0.9
NNE
9
0.8
NNE
9
0.9
NNE
9
0.8
NNE
9
0.8
NNE
9
0.8
NNE
9
0.7
NNE
9
0.7
NNE
9
0.6
NNE
8
Energy kJ
32
27
36
38
50
63
63
63
232
197
159
149
119
116
106
132
103
103
103
80
79
57
Swell 3
Height (m)
Direction
Period (s)
0.4
WSW
9
0.4
WSW
9
0.4
WNW
7
0.4
WNW
7
0.3
WNW
7
0.2
WNW
15
0.4
WNW
14
0.6
W
14
0.7
W
8
0.1
SW
13
0.8
W
14
0.1
SW
13
Energy kJ
26
26
18
18
10
22
70
132
63
7
268
7
Wind waves
Height (m)
Direction
Period (s)
0.9
NNE
9
1.1
N
9
Energy kJ
113
194
Nearest Offshore or Glassy
Rating
(10 max)
2
4
4
3
3
2
2
2
2
2
3
3
3
4
4
4
4
4
4
4
4
3
4
3
Distance (km)
714
490
490
1
1
0
0
0
0
0
0
0
0
0
0
0
0
28
118
120
1
102
27
0
Best forecast wave conditions in Outer Hebrides
Rating
(10 max)
3
3
2
4
3
3
3
3
3
3
4
4
4
4
4
4
4
3
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
4
4
4
3
4
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
5
5
6
5
5
5
5
5
4
6
6
5
5
4
5
5
5
9
9
7
4
4
5
8
  • 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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