Dalmore Bay (Lewis) Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 6 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dalmore Bay (Lewis) sea temperature is
14.0° C
0.1° 

Dalmore Bay (Lewis) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dalmore Bay (Lewis) today (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 6.5ft (2.0m), 10s period with NNW swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 5ft (1.6m), 9s period with N swell.
  • Evening surf: Evening surf (10 Aug, local time) - 4ft (1.2m), 9s period with N swell.

The current surf forecast for Dalmore Bay (Lewis) at 2PM is: 1.6m 9s primary swell from a North-northwest direction and 0.8m 8s secondary swell from a West direction (forecast issued at 06:00am August 10). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (BST) & DateWave HeightWave Period
Morning (10 Aug)6.5ft (2.0m)10s
Afternoon (10 Aug)5ft (1.6m)9s
Evening (10 Aug)4ft (1.2m)9s

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


Short Range Forecast

Some drizzle, heaviest during Wed morning. Very mild (max 18°C on Tue afternoon, min 11°C on Mon morning). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
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
4 PM
7 PM
10 PM
Rating
(10 max)
2
2
2
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
NNW
10
2.1
NNW
10
1.9
NNW
10
1.7
NNW
9
1.5
N
9
1.2
NNW
8
1.2
N
9
1.1
N
9
1.1
N
8
1
N
8
0.9
N
8
0.8
N
8
0.7
N
8
0.9
SSW
6
1
SW
6
0.4
WSW
12
0.8
WSW
11
1.7
SW
11
1.7
SW
10
1.7
SW
10
1.6
SW
10
1.6
SW
10
1.4
SW
9
Wave Graph
Metric surfscale
Energy kJ
947
863
644
517
372
197
229
188
171
140
108
86
64
57
75
48
164
652
580
557
496
452
353
Wind (km/h)
20
NW
15
NW
15
NW
10
NW
5
NNW
10
ESE
10
SE
10
SE
10
SE
10
SE
15
SE
20
SSE
20
S
20
S
15
S
15
SSE
15
SSE
20
S
20
S
25
SSW
25
SSW
20
SSW
15
S
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:32AM2.82m
5:56PM3.07m
6:32AM3.02m
6:49PM3.35m
7:23AM3.20m
7:35PM3.58m
Low Tide
11:46AM0.72m
00:22AM0.41m
12:40PM0.49m
1:13AM0.12m
1:26PM0.29m
cloud
cloud
cloud
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:37
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:25
9:23
9:21
 mm
1
Temp °C
11
11
11
12
13
13
12
12
12
12
12
15
18
18
17
17
17
17
16
17
16
16
17
Feels °C
6
7
7
9
11
11
9
9
9
9
8
11
14
14
14
14
14
13
13
13
13
14
16
  • 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
How to use the Wavefinder 

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