Dalmore Bay (Lewis) Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 12 pm 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) - 4.5ft (1.3m), 9s period with N swell.

The current surf forecast for Dalmore Bay (Lewis) at 4PM is: 1.5m 9s primary swell from a North direction and 0.8m 8s secondary swell from a West direction (forecast issued at 12:00pm August 10). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (BST) & DateWave HeightWave Period
Morning (10 Aug)6.5ft (2.0m)10s
Afternoon (10 Aug)5ft (1.6m)9s
Evening (10 Aug)4.5ft (1.3m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 11°C on Mon morning). Wind will be generally light.

Mon
10
Tuesday
11
Wednesday
12
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
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
Wave
Height (m)
Direction
Period (s)
1.9
NNW
10
1.7
NNW
9
1.5
N
9
1.4
N
9
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
0.8
SSW
6
0.9
SW
6
0.4
WSW
12
0.8
WSW
11
1.6
SW
11
1.7
SW
10
1.6
SW
10
1.6
SW
10
1.5
SW
10
1.4
SW
9
Wave Graph
Metric surfscale
Energy kJ
644
517
372
311
230
188
171
140
108
86
64
46
62
48
164
593
592
507
496
407
360
Wind (km/h)
15
NW
10
NW
10
NW
5
E
10
SE
10
SE
10
SE
10
SE
15
SE
15
SSE
20
S
15
S
15
S
15
SSE
15
SSE
20
S
20
S
25
S
20
S
15
SSW
10
S
Wind State
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
5:56PM3.07m
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
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
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
Temp °C
11
12
13
13
12
12
12
12
13
15
18
18
16
17
17
17
17
17
16
16
16
Feels °C
7
9
10
11
10
10
10
10
9
11
14
15
12
14
13
13
14
14
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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