Dalmore Bay (Lewis) Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 6 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dalmore Bay (Lewis) sea temperature is
14.4° C
0.5° 

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) - 4ft (1.2m), 10s period with W swell.

The current surf forecast for Dalmore Bay (Lewis) at 11AM is: 1.9m 10s primary swell from a West direction and 0.5m 7s secondary swell from a North-northeast direction (forecast issued at 06:00am August 19). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (BST) & DateWave HeightWave Period
Morning (19 Aug)6.5ft (2.0m)10s
Afternoon (19 Aug)5ft (1.6m)10s
Evening (19 Aug)4ft (1.2m)10s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Very mild (max 15°C on Wed morning, min 10°C on Thu night). Mainly fresh winds.

Wednesday
19
Thursday
20
Friday
21
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)
3
3
3
2
2
2
2
1
0
0
0
0
0
0
1
1
2
2
1
1
1
1
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)
2.3
W
11
2.1
W
10
1.9
W
10
1.7
W
10
1.5
W
10
1.3
WSW
10
1.2
W
10
1.6
NNE
7
1.6
N
7
1.6
N
7
1.6
N
7
1.6
N
7
1.8
N
7
1.8
N
7
1.7
N
8
1.6
N
9
1.5
N
9
1.3
NNE
9
1.4
N
9
1.3
N
9
1.2
N
9
1.2
N
9
0.9
NNE
9
Wave Graph
Metric surfscale
Energy kJ
1223
954
725
573
441
335
279
292
277
272
269
261
311
348
336
417
375
289
311
262
229
229
146
Wind (km/h)
10
SSE
5
ESE
10
ESE
25
ENE
30
NE
30
NE
25
NE
25
NNE
30
NNE
30
NNE
25
N
30
N
30
N
25
N
20
N
20
N
15
NNW
15
NNW
20
NNW
20
NNW
20
NNW
15
NNW
10
NW
Wind State
cross-on
cross-off
cross-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
cross
High Tide
12:01PM2.68m
00:22AM2.60m
12:52PM2.49m
1:24AM2.36m
2:05PM2.34m
Low Tide
6:05PM0.95m
6:30AM1.06m
7:00PM1.19m
7:31AM1.30m
8:26PM1.36m
part cloud
cloud
cloud
rain showers
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
rain showers
cloud
cloud
cloud
part cloud
part cloud
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
1
1
Temp °C
12
12
14
15
13
13
12
12
12
11
11
12
12
11
11
11
11
10
11
12
13
12
12
Feels °C
10
11
12
10
7
7
6
6
5
4
5
5
6
5
6
6
7
6
7
8
9
8
10
  • 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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