Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.8°C
1.5° 

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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 1.5ft (0.5m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 1.5ft (0.5m), 10s period with WSW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 5ft (1.5m), 12s period with WSW swell.

The current surf forecast for Lossit Bay (Islay) at 7PM is: 0.8m 9s primary swell from a West-southwest direction and 0.5m 12s secondary swell from a West direction (forecast issued at 12:00pm September 30). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (30 Sep)1.5ft (0.5m)13s
Afternoon (30 Sep)1.5ft (0.5m)10s
Evening (30 Sep)5ft (1.5m)12s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri morning. Very mild (max 16°C on Wed morning, min 11°C on Thu morning). Winds decreasing (strong winds from the SSE on Wed morning, moderate winds from the W by Fri afternoon).

Wed
30
Thursday
1
Friday
2
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
!
!
!
1
0
0
1
0
1
0
0
0
0
Swell
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
WSW
13
0.4
WSW
11
0.7
WSW
10
0.8
WSW
9
1.5
WSW
12
2.5
WSW
14
3
W
15
3.5
W
15
3.5
W
15
3
W
14
3
W
14
2.5
W
13
2.4
W
13
2.3
W
13
2.3
W
12
2.1
W
12
2
W
12
1.8
W
12
2.1
W
11
2.1
WNW
11
2
W
11
Wave Graph
Metric surfscale
Energy kJ
90
44
81
100
619
2989
4467
5102
4869
4064
3316
2570
1942
1650
1519
1248
1095
843
1075
1030
966
Wind (km/h)
45
SSE
50
SSE
50
S
40
S
35
S
40
SSW
35
SSW
30
SSW
25
SSW
30
SSW
30
S
40
SSE
40
S
35
S
30
S
35
S
35
S
40
SW
25
WSW
25
W
25
W
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
on
on
High Tide
7:58AM2.47m
8:19PM2.42m
8:38AM2.35m
8:59PM2.19m
9:24AM2.17m
9:47PM1.94m
Low Tide
1:50PM0.20m
2:08AM0.31m
2:29PM0.37m
2:46AM0.46m
3:19PM0.59m
clear
clear
part cloud
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
light rain
cloud
cloud
cloud
light rain
light rain
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
—
—
—
—
—
—
7:26
—
—
—
—
—
—
—
7:28
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:05
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:00
—
 mm
—
—
—
1
—
—
—
—
—
—
—
—
—
1
—
—
—
5
4
—
—
Temp °C
15
16
16
15
14
13
12
12
11
13
14
14
14
13
13
13
14
14
13
13
12
Feels °C
7
7
7
7
7
5
5
6
5
7
8
6
6
6
7
7
8
7
8
8
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 

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.


Nearest locationNearest