Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.8°C
1.2° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 11ft (3.5m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 11ft (3.5m), 11s period with W swell.
  • Evening surf: Evening surf (19 Sep, local time) - 13ft (4.0m), 11s period with W swell.

The current surf forecast for Lossit Bay (Islay) at 11AM is: 3.5m 11s primary swell from a West direction (forecast issued at 06:00am September 19). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (19 Sep)11ft (3.5m)11s
Afternoon (19 Sep)11ft (3.5m)11s
Evening (19 Sep)13ft (4.0m)11s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 20°C on Mon afternoon, min 11°C on Sun night). Winds decreasing (near gales from the W on Sat night, light winds from the SE by Mon afternoon).

Saturday
19
Sunday
20
Monday
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
1
1
1
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)
3
W
11
3.5
W
11
3.5
W
11
3.5
W
11
3.5
W
11
4
W
11
4
W
12
4
W
12
4
W
12
3.5
W
12
3
W
12
3
W
12
2.5
W
11
2.4
W
11
2.2
W
11
2
W
12
1.8
W
12
1.7
W
12
1.7
W
12
1.7
W
11
1.6
W
11
1.5
W
10
1.5
W
10
Wave Graph
Metric surfscale
Energy kJ
2023
2408
2857
3016
3131
3489
4013
4523
4125
3355
2601
2222
1832
1413
1256
1155
925
792
778
686
575
441
424
Wind (km/h)
45
WSW
50
WSW
50
W
50
WSW
50
WSW
50
WSW
50
W
50
W
50
W
40
WNW
40
WNW
35
W
30
W
20
W
10
S
30
SSE
35
S
20
S
20
SSW
15
SSW
10
WSW
5
SE
15
SE
Wind State
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross
cross-off
cross-off
cross
cross
cross
cross-on
cross-off
cross-off
High Tide
10:52AM1.63m
11:13PM1.45m
1:11PM1.52m
2:01AM1.42m
3:09PM1.66m
Low Tide
5:34PM1.07m
6:09AM1.00m
8:02PM1.10m
8:22AM0.94m
9:39PM0.97m
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
rain showers
rain showers
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:34
7:30
7:29
 mm
1
1
1
1
1
3
1
Temp °C
14
14
13
13
13
13
13
12
12
13
13
12
12
12
12
11
11
14
16
18
20
19
19
Feels °C
6
4
3
3
3
3
3
2
2
5
5
5
6
8
9
5
5
11
14
16
19
19
18
  • 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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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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