Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.9°C
1.6° 

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) - 2.5ft (0.8m), 10s period with WSW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 6ft (1.8m), 13s period with WSW swell.

The current surf forecast for Lossit Bay (Islay) at 6AM is: 0.5m 13s primary swell from a West-southwest direction (forecast issued at 12:00am September 30). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (30 Sep)1.5ft (0.5m)13s
Afternoon (30 Sep)2.5ft (0.8m)10s
Evening (30 Sep)6ft (1.8m)13s

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


Short Range Forecast

Heavy rain (total 31mm), heaviest during Tue night. Very mild (max 17°C on Tue night, min 11°C on Thu morning). Winds decreasing (gales from the SE on Tue night, moderate winds from the W by Fri afternoon).

Wednesday
30
Thursday
1
Friday
2
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)
0
0
0
0
0
0
0
1
0
!
!
!
!
!
1
0
1
1
1
1
1
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)
0.4
WSW
11
0.2
W
15
0.5
WSW
13
0.5
WSW
12
0.5
WSW
12
0.8
WSW
10
0.9
WSW
9
1.8
WSW
13
3
WSW
15
3
W
15
3.5
W
15
3.5
W
14
3
W
14
3
W
14
2.5
W
13
2.4
W
13
2.5
W
13
2.3
W
12
2.3
W
12
2.1
W
12
2
W
12
1.7
W
12
1.9
WNW
11
1.8
W
11
Wave Graph
Metric surfscale
Energy kJ
37
21
93
89
77
103
121
1144
3427
4467
4716
4506
3996
3364
2570
1942
2008
1598
1522
1225
1076
773
859
743
Wind (km/h)
60
SE
55
SE
45
SSE
50
SSE
45
SSE
45
S
40
S
35
SSW
35
SSW
30
SSW
25
S
30
S
30
S
40
SSE
40
SSE
40
S
35
S
25
S
30
S
30
S
30
S
30
SSW
20
W
25
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
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
1:36AM0.21m
1:50PM0.20m
2:08AM0.31m
2:29PM0.37m
2:46AM0.46m
3:19PM0.59m
light rain
heavy rain
mod rain
clear
part cloud
rain showers
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
light rain
cloud
cloud
rain showers
cloud
light rain
light rain
rain showers
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
12
8
—
—
1
1
—
—
—
—
—
—
—
—
1
—
—
1
—
1
3
2
—
Temp °C
17
16
15
14
15
15
15
14
12
12
12
11
12
14
14
13
13
14
13
13
13
13
13
13
Feels °C
7
7
7
5
6
6
8
8
5
6
7
5
5
6
6
6
7
9
8
8
8
8
9
8
  • 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.


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