Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.8°C
1.0° 

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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 5ft (1.6m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 4.5ft (1.3m), 10s period with WNW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 3.5ft (1.0m), 10s period with WNW swell.

The current surf forecast for Lossit Bay (Islay) at 5AM is: 1.8m 11s primary swell from a West direction (forecast issued at 12:00am September 13). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Sep)5ft (1.6m)10s
Afternoon (13 Sep)4.5ft (1.3m)10s
Evening (13 Sep)3.5ft (1.0m)10s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon morning, min 13°C on Sat night). Winds increasing (calm on Sat night, strong winds from the SSW by Mon night).

Sunday
13
Monday
14
Tuesday
15
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)
3
2
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
W
12
1.8
W
11
1.7
W
10
1.6
W
10
1.5
W
10
1.2
WNW
10
1.1
WNW
10
1
WNW
10
0.9
WNW
9
0.9
WNW
9
0.7
WNW
9
0.7
W
8
0.8
W
7
0.9
W
8
1.2
W
8
1.4
W
9
1.7
W
9
1.8
W
9
1.6
W
10
1.6
W
10
1.7
W
10
1.9
W
10
2.1
W
7
2.3
WNW
7
Wave Graph
Metric surfscale
Energy kJ
1098
734
644
573
477
263
218
179
126
113
70
69
57
108
201
299
473
533
480
482
552
673
414
547
Wind (km/h)
10
WNW
10
WNW
5
WSW
10
SW
10
SSW
15
SE
25
SE
30
SE
25
SSE
25
S
20
S
25
SSE
25
SSE
35
SSE
25
S
30
S
40
SSW
35
W
30
W
20
W
35
WNW
25
WNW
35
NW
35
NW
Wind State
on
cross-on
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
on
on
on
on
on
cross-on
cross-on
High Tide
7:05AM2.50m
7:28PM2.64m
7:38AM2.46m
7:59PM2.48m
8:11AM2.37m
8:30PM2.28m
Low Tide
1:14AM0.19m
1:15PM0.02m
1:40AM0.23m
1:46PM0.12m
2:05AM0.31m
2:17PM0.28m
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
rain showers
cloud
thunderstorm
rain showers
rain showers
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:50
7:46
7:44
 mm
1
2
1
1
1
1
Temp °C
13
13
13
13
13
13
14
16
16
16
15
15
17
16
17
17
17
14
14
15
14
14
13
13
Feels °C
11
12
12
12
12
10
9
11
13
13
12
11
13
11
14
13
10
8
8
12
8
9
6
6
  • 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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