Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 pm 08 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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 11ft (3.5m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 11ft (3.5m), 10s period with WNW swell.
  • Evening surf: Evening surf (08 Sep, local time) - 11ft (3.5m), 10s period with WNW swell.

The current surf forecast for Lossit Bay (Islay) at 4PM is: 3.5m 10s primary swell from a West-northwest direction (forecast issued at 12:00pm September 08). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (08 Sep)11ft (3.5m)10s
Afternoon (08 Sep)11ft (3.5m)10s
Evening (08 Sep)11ft (3.5m)10s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Thu morning. Very mild (max 15°C on Thu morning, min 13°C on Tue morning). Winds decreasing (near gales from the NW on Tue afternoon, light winds from the W by Wed morning).

Tue
8
Wednesday
9
Thursday
10
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
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)
3.5
W
10
3.5
WNW
10
3.5
WNW
10
3.5
WNW
10
3
WNW
10
2.5
WNW
10
2.3
WNW
10
2
WNW
9
1.7
WNW
9
1.4
WNW
9
1.2
WNW
8
1.1
W
8
1
W
8
0.9
W
8
0.9
W
7
1
W
7
1
W
7
1.1
W
8
1.8
WSW
9
2
WSW
10
1.9
WSW
10
Wave Graph
Metric surfscale
Energy kJ
2295
2331
2681
2426
2036
1449
983
658
426
281
207
161
127
93
88
106
102
138
549
742
725
Wind (km/h)
45
WNW
50
WNW
50
NW
50
NW
45
NNW
40
NNW
30
NW
30
NW
20
NW
10
W
20
W
15
WSW
20
SSE
30
S
30
S
40
SSE
45
SSE
40
SSW
30
SW
35
W
35
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-off
cross
cross
cross-off
cross-off
cross-on
cross-on
on
on
High Tide
4:17PM2.25m
4:34AM2.07m
5:03PM2.49m
5:16AM2.26m
5:43PM2.66m
Low Tide
10:08AM0.53m
11:01PM0.51m
10:56AM0.31m
11:42PM0.35m
11:36AM0.13m
rain showers
rain showers
rain showers
rain showers
clear
clear
cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
light rain
part cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:02
8:00
7:58
 mm
1
1
1
1
1
2
1
Temp °C
14
13
13
13
13
13
13
13
13
13
14
14
14
14
13
13
14
15
15
15
15
Feels °C
5
3
3
3
4
5
6
7
8
10
10
10
9
8
7
5
6
8
10
9
9
  • 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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