Dalmore Bay (Lewis) Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 12 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dalmore Bay (Lewis) sea temperature is
13.7°C
0.8° 

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 (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 7ft (2.2m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 6.5ft (2.0m), 10s period with W swell.
  • Evening surf: Evening surf (21 Sep, local time) - 5.5ft (1.7m), 9s period with WSW swell.

The current surf forecast for Dalmore Bay (Lewis) at 4PM is: 1.9m 10s primary swell from a West-southwest direction and 0.4m 8s secondary swell from a North-northeast direction, 0.2m 7s secondary swell from a North direction (forecast issued at 12:00pm September 21). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (21 Sep)7ft (2.2m)11s
Afternoon (21 Sep)6.5ft (2.0m)10s
Evening (21 Sep)5.5ft (1.7m)9s

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


Short Range Forecast

Some drizzle, heaviest during Mon night. Very mild (max 15°C on Mon morning, min 10°C on Wed night). Winds decreasing (fresh winds from the SSW on Mon night, light winds from the S by Wed night).

Mon
21
Tuesday
22
Wednesday
23
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)
0
0
0
0
0
0
0
0
0
1
1
3
3
2
3
3
2
1
1
2
2
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)
2.2
W
11
2.1
W
11
1.9
WSW
10
1.6
WSW
8
1.7
WSW
9
2.2
WSW
10
2.5
WSW
10
2.5
WSW
10
2.5
WSW
10
2.4
WSW
11
2.3
WSW
11
3
W
14
3.5
W
15
3.5
W
14
3.5
W
14
3
W
13
3
W
13
3
W
12
2.5
W
12
2.4
W
12
2.2
W
11
Wave Graph
Metric surfscale
Energy kJ
1170
1007
739
360
497
913
1237
1422
1348
1244
1186
3609
4848
4859
4395
3566
3012
2430
1902
1597
1170
Wind (km/h)
25
SSW
30
SSW
30
SSW
30
SSW
30
SSW
35
SSW
30
SSW
20
WSW
20
W
20
WSW
20
WSW
15
WSW
15
SW
15
SW
10
WSW
15
WSW
20
W
20
W
15
W
10
SW
10
S
Wind State
cross-on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
4:27PM2.43m
5:10AM2.38m
5:20PM2.65m
5:52AM2.60m
5:58PM2.89m
Low Tide
10:09AM1.38m
10:59PM1.13m
11:10AM1.16m
11:43PM0.86m
11:50AM0.91m
cloud
cloud
cloud
cloud
clear
clear
cloud
light rain
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:09
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:28
7:24
 mm
1
Temp °C
14
15
14
14
15
15
15
13
13
13
12
12
12
11
11
11
12
12
12
12
11
Feels °C
11
11
10
10
10
10
10
9
9
9
8
9
9
7
8
8
8
8
8
9
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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