Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.9°C
0.9° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 8ft (2.4m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.5m), 10s period with W swell.
  • Evening surf: Evening surf (07 Sep, local time) - 11ft (3.5m), 10s period with W swell.

The current surf forecast for Lossit Bay (Islay) at 11AM is: 2.5m 9s primary swell from a West direction and 0.7m 14s secondary swell from a West direction (forecast issued at 06:00am September 07). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (07 Sep)8ft (2.4m)8s
Afternoon (07 Sep)8ft (2.5m)10s
Evening (07 Sep)11ft (3.5m)10s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Mon afternoon. Very mild (max 15°C on Wed night, min 13°C on Mon night). Winds decreasing (near gales from the NW on Tue afternoon, light winds from the SW by Wed afternoon).

Monday
7
Tuesday
8
Wednesday
9
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
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)
1.6
WSW
10
2.1
W
8
2.5
WSW
8
2.5
W
9
2.5
W
10
3.5
W
10
3.5
W
11
3.5
W
11
3.5
W
11
4
W
11
3.5
W
10
3.5
WNW
10
4
WNW
11
3.5
WNW
10
3
WNW
10
2.5
WNW
10
2.3
WNW
10
2
WNW
9
1.7
WNW
9
1.5
WNW
9
1.3
WNW
8
1.2
W
8
1.3
W
8
Wave Graph
Metric surfscale
Energy kJ
544
588
831
1199
1490
2162
2990
3188
3082
3190
2550
2848
3351
2651
2036
1449
1004
672
435
315
240
190
207
Wind (km/h)
35
SW
35
SW
35
SW
30
SW
40
WSW
50
WSW
50
WSW
50
WSW
50
WSW
50
W
50
WNW
55
WNW
55
NW
50
NW
45
NW
45
NW
35
NW
30
WNW
25
WNW
20
W
25
WSW
20
SW
20
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross
High Tide
3:19PM1.99m
3:44AM1.87m
4:17PM2.25m
4:34AM2.07m
5:03PM2.49m
Low Tide
8:55AM0.75m
10:07PM0.70m
10:08AM0.53m
11:01PM0.51m
10:56AM0.31m
cloud
cloud
cloud
clear
light rain
clear
part cloud
rain showers
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
cloud
part cloud
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:05
8:02
8:00
 mm
2
1
1
2
1
1
1
1
Temp °C
15
14
14
14
14
14
13
13
13
13
14
13
13
13
13
13
13
13
13
14
14
14
15
Feels °C
9
7
7
8
6
4
3
3
3
4
5
2
2
3
4
4
5
7
8
9
9
10
11
  • 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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