Dalmore Bay (Lewis) Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 12 am 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dalmore Bay (Lewis) sea temperature is
13.7°C
0.7° 

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) - 7ft (2.1m), 10s period with WSW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 5.5ft (1.7m), 8s period with WSW swell.

The current surf forecast for Dalmore Bay (Lewis) at 5AM is: 2.4m 12s primary swell from a West direction (forecast issued at 12:00am September 21). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (21 Sep)7ft (2.2m)11s
Afternoon (21 Sep)7ft (2.1m)10s
Evening (21 Sep)5.5ft (1.7m)8s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun night. Very mild (max 16°C on Mon morning, min 10°C on Sun night). Winds decreasing (fresh winds from the SSW on Mon night, light winds from the WSW by Wed afternoon).

Monday
21
Tuesday
22
Wednesday
23
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
1
0
0
0
0
0
0
0
0
1
0
1
1
2
3
3
3
3
2
1
2
3
3
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)
2.5
W
12
2.4
W
12
2.3
W
12
2.2
W
11
2.1
W
11
2
WSW
10
1.5
WSW
8
1.7
WSW
8
2.2
WSW
9
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
14
3.5
W
14
3.5
W
14
3
W
13
3
W
13
3
W
13
2.5
W
12
2.4
W
12
2.2
W
11
Wave Graph
Metric surfscale
Energy kJ
1979
1616
1406
1186
1007
742
307
383
849
1237
1393
1224
1244
1186
3325
4444
4522
4141
3619
3012
2469
1902
1616
1208
Wind (km/h)
10
S
20
S
30
S
25
SSW
30
SSW
30
SSW
30
SSW
30
SSW
35
SSW
35
SSW
20
WSW
20
W
20
WSW
20
WSW
15
WSW
10
SW
10
SSW
15
WSW
15
WSW
15
W
20
W
15
W
10
WSW
10
S
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
High Tide
4:05AM2.20m
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
light rain
light rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
clear
clear
clear
clear
clear
<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
5
1
2
1
1
Temp °C
11
10
10
13
16
15
14
15
15
15
12
13
13
12
12
12
11
11
11
12
12
12
12
11
Feels °C
9
6
4
9
12
11
10
11
10
10
9
9
9
8
9
10
8
8
8
8
8
9
10
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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