Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.2° 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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 3ft (0.9m), 7s period with WSW swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 3.5ft (1.0m), 7s period with W swell.
  • Evening surf: Evening surf (31 Jul, local time) - 3.5ft (1.1m), 7s period with W swell.

The current surf forecast for Lossit Bay (Islay) at 5PM is: 1.1m 7s primary swell from a West direction and 0.1m 12s secondary swell from a West direction (forecast issued at 06:00am July 31). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (31 Jul)3ft (0.9m)7s
Afternoon (31 Jul)3.5ft (1.0m)7s
Evening (31 Jul)3.5ft (1.1m)7s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 15°C on Sun afternoon, min 13°C on Fri morning). Winds decreasing (fresh winds from the W on Sat morning, calm by Sat night).

Friday
31
Saturday
1
Sunday
2
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
0
0
0
0
1
0
0
1
1
1
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)
0.5
W
7
0.7
W
7
0.9
WSW
7
1
W
7
1
W
7
1.1
W
7
1.1
W
7
1
W
7
1
W
6
1.2
W
6
1.3
W
6
1.4
W
6
1.3
W
6
1.2
WNW
6
1.1
WNW
6
1
WNW
6
1
WNW
7
1
WNW
8
0.9
WNW
8
0.9
WNW
8
0.8
WNW
8
0.7
NW
8
0.7
NW
8
Wave Graph
Metric surfscale
Energy kJ
22
45
79
93
88
104
104
86
81
106
126
151
135
123
104
88
91
113
93
95
76
59
57
Wind (km/h)
15
SSW
20
SW
25
SW
20
W
25
W
25
W
20
W
25
W
25
W
25
W
30
W
30
W
25
WNW
20
WNW
15
W
10
W
10
WSW
5
SW
10
SSW
5
S
10
SE
10
E
10
E
Wind State
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
glassy
cross-on
cross
cross-off
off
off
High Tide
7:03AM2.27m
7:30PM2.46m
7:35AM2.30m
8:03PM2.47m
8:09AM2.29m
8:36PM2.45m
Low Tide
1:22PM0.19m
1:50AM0.44m
1:48PM0.17m
2:16AM0.44m
2:14PM0.20m
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
clear
rain showers
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:30
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:32
9:30
 mm
1
2
1
1
Temp °C
13
13
13
13
14
14
14
13
13
13
14
14
14
14
14
13
13
13
13
13
14
15
15
Feels °C
10
9
8
9
9
9
10
8
8
8
8
9
10
10
12
11
12
13
12
12
12
13
13
  • 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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