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

information circle48hr Weather and Surf, issued 6 pm Tuesday 19 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
9.5° C
(Which is slightly cooler than normal)

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

The current surf forecast for Dalbeg (Lewis) at 11PM is: 0.4m 16s primary swell from a West direction and 0.8m 8s secondary swell from a Southwest direction (forecast issued at 06:00pm May 19). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (19 May)--
Afternoon (19 May)1.5ft (0.5m)9s
Evening (19 May)1.5ft (0.4m)16s

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 Wed morning. Very mild (max 14°C on Fri morning, min 9°C on Wed night). Winds increasing (light winds from the S on Tue night, fresh winds from the SW by Wed night).

Tue
19
Wednesday
20
Thursday
21
Fri
22
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)
1
1
1
3
3
4
3
3
1
1
0
1
3
3
3
1
0
1
2
1
2
2
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)
0.5
W
9
0.7
SW
8
0.8
SW
8
0.9
W
16
1.3
W
16
1.9
WSW
15
2
WSW
14
2.1
WSW
14
1.9
WSW
13
1.8
WSW
13
1.6
WSW
12
2.5
WSW
10
2.3
WSW
9
1.9
WSW
9
1.8
WSW
11
1.6
SW
7
1.9
WSW
8
2
WSW
9
1.9
WSW
9
1.5
WSW
9
1.4
WSW
9
1.2
WSW
9
1.4
SW
10
1.6
SW
10
Wave Graph
Metric surfscale
Energy kJ
40
64
81
406
815
1519
1614
1652
1192
1025
703
1297
901
542
743
254
414
643
573
377
340
253
376
530
Wind (km/h)
20
SE
15
SE
10
SSE
10
S
10
S
10
S
15
SSW
15
S
30
SW
35
SW
35
SW
35
SW
25
SSW
15
S
15
SSE
30
SSW
30
SW
30
SW
25
SSW
20
SSW
10
SSE
15
S
25
S
20
S
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:40PM3.47m
10:16AM3.13m
10:32PM3.33m
11:15AM2.89m
11:30PM3.16m
12:22PM2.67m
Low Tide
3:30PM0.29m
4:04AM0.13m
4:19PM0.49m
5:00AM0.29m
5:13PM0.70m
6:02AM0.47m
cloud
cloud
light rain
part cloud
cloud
cloud
cloud
light rain
rain showers
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:48
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:53
9:55
9:58
10:00
1
2
1
2
2
1
2
1
Temp °C
12
12
11
11
10
11
13
11
12
11
10
10
9
10
11
12
13
13
12
13
12
12
12
14
8
9
9
9
8
9
10
8
5
4
2
3
4
7
8
6
8
8
7
10
11
10
7
10
Swell 1
Height (m)
Direction
Period (s)
0.5
W
9
0.7
SW
8
0.8
SW
8
0.9
W
16
1.3
W
16
1.9
WSW
15
2
WSW
14
2.1
WSW
14
1.9
WSW
13
1.8
WSW
13
1.6
WSW
12
1.2
W
12
2.3
WSW
9
1.9
WSW
9
1.8
WSW
11
1
WSW
11
0.7
WSW
11
0.1
NE
7
1.9
WSW
9
1.5
WSW
9
1.4
WSW
9
1.2
WSW
9
1.4
SW
10
1.6
SW
10
Energy kJ
40
64
80
406
815
1519
1614
1652
1192
1025
703
425
901
542
743
245
121
2
573
377
340
253
376
530
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
8
0.3
WNW
9
0.4
W
16
0.9
SW
9
0.9
WSW
9
0.2
NNE
8
0.2
NNE
8
0.2
NNE
7
1.2
WSW
12
1.1
WSW
11
0.1
N
8
0.1
N
8
0.1
NE
8
0.1
N
8
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
Energy kJ
32
15
81
129
145
6
6
5
397
320
1
1
2
1
1
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.4
NNE
8
0.3
NNE
8
0.3
W
13
0.3
NNE
8
0.2
NNE
8
0.2
W
8
0.1
N
8
0.1
N
8
0.1
W
16
0.1
NW
6
Energy kJ
22
13
30
13
6
5
1
1
5
1
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
2
0.2
SSE
2
0.9
SW
4
1.3
SW
5
1.9
WSW
7
2.5
WSW
10
1.6
SW
7
1.9
WSW
8
2
WSW
9
0.3
SSW
3
Energy kJ
1
1
27
84
342
1297
254
414
643
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
3
3
4
2
3
2
2
2
2
2
3
3
2
2
1
1
2
2
2
1
1
Distance (km)
0
0
0
0
0
0
120
120
147
182
162
166
147
0
0
147
147
189
120
147
0
0
102
118
Best forecast wave conditions in Outer Hebrides
Rating
(10 max)
1
1
1
3
3
4
3
3
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
2
3
3
4
2
3
2
2
4
4
4
3
3
2
3
3
2
3
3
3
3
3
Header Global
Rating
(10 max)
4
4
4
5
5
5
4
4
4
5
5
4
4
5
5
4
4
4
4
5
5
5
7
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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