Surf Break

Lat Long: 58.31° N 6.75° W

Dalmore Bay (Lewis) 48 hour detailed Surf Forecast

Issued: 6 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Dalmore Bay (Lewis) sea temperature is
12.9°C
1.1° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 6.5ft (2.0m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 10ft (3.0m), 14s period with W swell.
  • Evening surf: Evening surf (18 Oct, local time) - 10ft (3.0m), 13s period with WSW swell.

The current surf forecast for Dalmore Bay (Lewis) at 1PM is: 2.4m 10s primary swell from a West direction and 0.7m 12s secondary swell from a North direction (forecast issued at 06:00am October 18). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Oct)6.5ft (2.0m)10s
Afternoon (18 Oct)10ft (3.0m)14s
Evening (18 Oct)10ft (3.0m)13s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 12°C on Tue morning, min 8°C on Tue night). Winds decreasing (fresh winds from the SE on Tue morning, light winds from the S by Tue night).

Sunday
18
Monday
19
Tuesday
20
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)
1
1
0
0
0
0
0
0
0
0
0
0
3
4
4
4
4
2
2
1
1
2
2
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)
1.6
W
10
1.8
W
10
2.1
W
10
2.4
W
10
3
W
14
3
W
14
3
WSW
13
2.5
WSW
12
2.5
WSW
12
2.4
WSW
12
2.2
WNW
16
3
WNW
15
3.5
W
15
3.5
W
14
3.5
W
14
3.5
W
14
3
W
13
3
W
13
3
W
13
2.5
W
13
2.5
W
13
2.5
W
13
2.5
W
13
Wave Graph
Metric surfscale
Energy kJ
543
630
830
1124
3747
3523
2949
2163
1806
1541
2410
3765
5789
5446
4634
4067
3364
2904
2709
2483
2288
2084
2021
Wind (km/h)
15
S
15
S
15
S
25
SSW
25
SSW
20
SSW
25
SSW
20
S
20
SSW
25
S
20
S
25
S
20
SSW
15
SSE
15
SE
10
SE
15
SE
15
SE
20
SE
30
SE
30
SE
30
SE
25
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
High Tide
12:26PM2.40m
1:32AM2.13m
2:03PM2.33m
3:16AM2.16m
3:29PM2.41m
Low Tide
7:01PM1.28m
7:20AM1.44m
8:46PM1.27m
9:06AM1.40m
clear
clear
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:07
—
—
—
—
—
—
—
8:10
—
—
—
—
—
—
—
8:11
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:15
—
—
—
—
—
—
—
6:12
—
—
—
—
—
—
—
6:08
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
2
3
Temp °C
8
8
9
10
10
9
9
9
9
9
9
10
11
10
10
11
11
11
11
12
11
10
9
Feels °C
5
4
5
5
5
4
4
4
4
3
4
4
6
6
6
8
8
8
7
6
5
4
3
  • 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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