Dalmore Bay (Lewis) Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 12 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dalmore Bay (Lewis) sea temperature is
14.2° C
0.3° 

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 (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 3ft (0.9m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 3ft (0.9m), 8s period with WSW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 2.5ft (0.7m), 8s period with WSW swell.

The current surf forecast for Dalmore Bay (Lewis) at 6PM is: 0.8m 8s primary swell from a West-southwest direction and 0.4m 8s secondary swell from a North direction (forecast issued at 12:00pm August 17). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (17 Aug)3ft (0.9m)9s
Afternoon (17 Aug)3ft (0.9m)8s
Evening (17 Aug)2.5ft (0.7m)8s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 15°C on Mon morning, min 11°C on Wed night). Winds increasing (light winds from the SSE on Tue night, fresh winds from the ENE by Wed afternoon).

Mon
17
Tuesday
18
Wednesday
19
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)
1
0
1
0
0
0
0
0
0
0
0
0
2
3
3
2
3
2
2
2
3
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)
0.9
WSW
9
0.9
WSW
9
0.9
WSW
8
0.8
WSW
8
0.6
WSW
8
0.7
WSW
8
0.7
SW
8
1.1
WSW
7
1.3
WSW
7
1.4
WSW
8
1.6
WSW
8
2
WSW
9
2.3
W
11
2.3
W
11
2.3
W
11
2.2
W
11
2.1
W
10
1.9
WSW
10
1.7
W
10
1.5
W
10
1.3
WSW
10
Wave Graph
Metric surfscale
Energy kJ
137
131
101
76
51
56
62
125
172
214
319
641
1201
1230
1208
1102
988
800
608
468
349
Wind (km/h)
10
E
15
E
15
ESE
15
ESE
20
ESE
20
SE
20
WSW
25
WSW
20
SW
20
WSW
25
SW
15
SW
15
SSW
10
SSE
10
SE
20
SE
20
E
30
ENE
35
ENE
30
NE
25
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
cross-on
on
on
on
on
cross-on
cross
cross
cross
cross-off
off
off
off
off
High Tide
10:43AM3.07m
10:55PM3.18m
11:20AM2.89m
11:36PM2.89m
12:01PM2.68m
Low Tide
4:43PM0.45m
5:09AM0.47m
5:22PM0.69m
5:47AM0.77m
6:05PM0.95m
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
rain showers
cloud
cloud
light rain
cloud
cloud
cloud
light rain
light rain
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:06
9:02
 mm
3
5
1
1
1
1
2
1
Temp °C
14
15
15
13
13
13
14
14
14
14
15
14
13
13
12
12
13
15
13
12
11
Feels °C
12
12
12
10
10
10
11
10
11
11
11
11
11
12
10
9
10
10
6
5
6
  • 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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