Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.9°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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 6ft (1.8m), 8s period with WSW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 6.5ft (2.0m), 10s period with W swell.

The current surf forecast for Lossit Bay (Islay) at 1AM is: 0.9m 8s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a West direction (forecast issued at 06:00pm September 09). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (10 Sep)3ft (0.9m)7s
Afternoon (10 Sep)6ft (1.8m)8s
Evening (10 Sep)6.5ft (2.0m)10s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Fri night. Very mild (max 16°C on Sat morning, min 13°C on Wed afternoon). Winds increasing (light winds from the WSW on Wed afternoon, strong winds from the SSE by Thu morning).

Wed
9
Thursday
10
Friday
11
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WNW
8
1.1
WNW
8
1
W
8
0.9
WNW
8
0.9
W
7
0.9
W
7
0.9
W
7
1.7
SW
8
1.8
WSW
8
2.2
WSW
7
2
W
10
1.9
W
10
1.9
W
10
1.8
W
10
1.8
W
9
1.8
W
9
1.7
W
9
1.9
W
9
1.9
W
11
Wave Graph
Metric surfscale
Energy kJ
202
167
127
96
88
86
82
320
375
458
832
730
724
610
471
505
465
627
866
Wind (km/h)
10
WSW
10
SW
20
SE
25
SSE
30
S
40
SSE
45
SSE
35
SSW
30
WSW
40
WSW
35
W
35
W
35
WNW
30
W
25
WNW
20
W
10
WSW
15
SE
35
S
Wind State
on
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-on
cross-on
on
on
on
on
on
on
on
cross-off
cross
High Tide
5:03PM2.49m
5:16AM2.26m
5:43PM2.66m
5:54AM2.39m
6:20PM2.74m
Low Tide
11:42PM0.35m
11:36AM0.13m
00:16AM0.24m
12:11PM0.02m
clear
cloud
cloud
cloud
cloud
cloud
light rain
light rain
part cloud
clear
clear
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
7:58
7:54
 mm
1
1
Temp °C
13
13
13
14
13
13
13
14
15
15
15
14
14
14
14
14
14
14
14
Feels °C
11
10
9
9
7
5
5
8
10
8
9
7
7
8
9
10
12
10
7
  • 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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