Dalmore Bay (Lewis) Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 12 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dalmore Bay (Lewis) sea temperature is
14.3° C
0.4° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 6.5ft (2.0m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 5ft (1.6m), 10s period with W swell.
  • Evening surf: Evening surf (19 Aug, local time) - 4.5ft (1.3m), 10s period with WSW swell.

The current surf forecast for Dalmore Bay (Lewis) at 5AM is: 2.2m 11s primary swell from a West direction and 0.4m 7s secondary swell from a North-northeast direction (forecast issued at 12:00am August 19). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (19 Aug)6.5ft (2.0m)10s
Afternoon (19 Aug)5ft (1.6m)10s
Evening (19 Aug)4.5ft (1.3m)10s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 15°C on Wed morning, min 11°C on Wed night). Mainly fresh winds.

Wednesday
19
Thursday
20
Friday
21
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
4 PM
7 PM
10 PM
Rating
(10 max)
2
3
2
3
3
2
2
1
1
1
0
0
0
0
0
1
1
2
2
1
1
1
0
1
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)
2.4
W
11
2.3
W
11
2.1
W
10
1.9
W
10
1.8
W
10
1.6
W
10
1.4
WSW
10
1.2
W
10
1.1
W
10
1.5
N
7
1.6
N
7
1.6
N
7
1.6
N
7
1.7
N
7
1.7
N
8
1.7
N
8
1.6
N
9
1.5
N
9
1.4
N
9
1.4
N
9
1.3
N
9
1.1
N
9
1
N
9
0.9
NNE
9
Wave Graph
Metric surfscale
Energy kJ
1354
1223
954
725
640
499
386
273
235
245
269
264
261
287
328
345
399
359
311
304
262
189
157
135
Wind (km/h)
10
S
10
SSE
10
SE
10
SE
20
ENE
30
NE
30
NE
25
NE
25
NE
30
NNE
30
NNE
25
NNE
30
N
30
N
25
N
20
N
20
N
15
NNW
15
NNW
15
N
20
NNW
20
NNW
20
NNW
10
NNW
Wind State
cross-on
cross
cross
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:36PM2.89m
12:01PM2.68m
00:22AM2.60m
12:52PM2.49m
1:24AM2.36m
2:05PM2.34m
Low Tide
5:47AM0.77m
6:05PM0.95m
6:30AM1.06m
7:00PM1.19m
7:31AM1.30m
8:26PM1.36m
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cloud
cloud
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part cloud
rain showers
part cloud
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cloud
cloud
cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:00
8:58
 mm
1
1
Temp °C
12
12
12
15
15
14
13
12
12
11
11
11
12
12
12
11
11
11
11
11
12
12
12
11
Feels °C
10
10
11
13
11
8
7
6
6
5
4
5
6
6
6
6
7
8
7
7
8
8
8
9
  • 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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