Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.4° C
0.1° 

Lossit Bay (Islay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Lossit Bay (Islay) today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.5m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 1.5ft (0.5m), 7s period with W swell.
  • Evening surf: Evening surf (11 Aug, local time) - 1ft (0.3m), 12s period with WSW swell.

The current surf forecast for Lossit Bay (Islay) at 1AM is: 0.7m 7s primary swell from a West-northwest direction and 0.1m 9s secondary swell from a Northwest direction (forecast issued at 06:00pm August 10). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Aug)1.5ft (0.5m)7s
Afternoon (11 Aug)1.5ft (0.5m)7s
Evening (11 Aug)1ft (0.3m)12s

Table - waves today at Lossit Bay (Islay). (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu morning. Warm (max 21°C on Wed afternoon, min 13°C on Mon afternoon). Winds increasing (light winds from the ENE on Mon night, fresh winds from the SE by Tue morning).

Mon
10
Tuesday
11
Wednesday
12
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
8
0.8
WNW
8
0.8
WNW
7
0.7
WNW
7
0.7
WNW
7
0.6
W
7
0.5
W
7
0.5
W
7
0.4
WNW
7
0.2
W
13
0.3
WSW
12
0.4
WSW
11
0.7
WSW
11
0.8
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
9
Wave Graph
Metric surfscale
Energy kJ
99
75
73
57
55
38
25
24
16
12
29
43
121
141
102
100
96
94
88
Wind (km/h)
10
WNW
5
NW
5
ENE
15
SE
20
SE
25
SE
30
SE
35
SE
35
SE
30
SE
30
SE
30
SE
30
SE
30
SE
25
SE
25
SE
25
SE
25
SE
15
SE
Wind State
cross-on
cross-on
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-off
cross-off
cross-off
High Tide
4:23PM2.18m
4:45AM2.10m
5:14PM2.43m
5:31AM2.26m
6:00PM2.63m
Low Tide
11:00PM0.54m
11:07AM0.38m
11:52PM0.38m
11:52AM0.18m
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:14
9:12
9:08
 mm
1
Temp °C
13
13
14
14
14
13
13
14
16
17
18
17
16
16
17
19
21
21
20
Feels °C
11
12
13
12
10
8
7
7
10
11
13
11
10
11
12
15
17
19
19
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lossit Bay (Islay) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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