Lossit Bay (Islay) surfForecast / Scot – Inner Hebrides / UK

information circle48hr Weather and Surf, issued 12 am Sunday 10 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Lossit Bay (Islay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lossit Bay (Islay) sea temperature is
9.4° C
(Which is normal for this time of year)

How big are the waves at Lossit Bay (Islay) today?

The current surf forecast for Lossit Bay (Islay) at 5AM is: 0.9m 5s primary swell from a North-northwest direction and 0.4m 11s secondary swell from a West direction, 0.2m 11s secondary swell from a North-northwest direction (forecast issued at 12:00am May 10). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (10 May)2.5ft (0.7m)7s
Afternoon (10 May)3.5ft (1.0m)8s
Evening (10 May)4.5ft (1.4m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 10°C on Mon night, min 6°C on Sun night). Winds increasing (light winds from the NNW on Sun morning, strong winds from the W by Tue afternoon).

Sunday
10
Monday
11
Tuesday
12
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
NNW
5
1
NNW
5
0.8
NNW
5
0.7
NW
7
0.6
NW
7
1
WNW
8
1.3
WNW
5
1.4
NW
6
1.6
NW
6
1.7
NW
6
1.6
NW
8
1.5
NW
8
1.4
NW
8
1.3
WNW
9
1.3
WNW
9
1.3
WNW
9
1.5
WNW
9
1.7
W
9
2
WNW
7
2.4
WNW
8
2.3
WNW
9
2.4
WNW
9
2.5
WNW
10
3
WNW
10
Wave Graph
Metric surfscale
Energy kJ
77
54
29
54
43
117
92
137
200
195
306
284
250
252
244
268
351
452
372
674
795
939
1194
1500
Wind (km/h)
30
N
30
N
20
N
15
NNW
20
NW
25
WNW
30
NW
30
NW
35
N
40
N
35
N
25
N
20
NNW
20
NW
15
WNW
25
WSW
30
W
35
WSW
40
WNW
40
WNW
35
WNW
35
W
45
W
45
W
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
on
on
on
on
cross-on
cross-on
on
on
on
on
High Tide
11:41PM1.73m
11:53AM1.56m
1:08AM1.78m
1:28PM1.60m
2:19AM1.93m
2:39PM1.74m
Low Tide
6:27AM1.01m
6:29PM0.79m
7:45AM0.92m
7:38PM0.73m
8:45AM0.78m
8:35PM0.62m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
cloud
cloud
cloud
light rain
rain showers
clear
clear
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:22
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:20
9:22
9:23
1
1
1
1
Temp °C
7
7
7
8
8
9
9
9
8
6
6
6
6
7
8
9
10
9
9
9
9
9
9
9
-1
0
1
3
3
3
2
2
0
-4
-3
-1
0
1
3
4
4
2
0
0
1
1
-1
-1
Swell 1
Height (m)
Direction
Period (s)
0.4
W
11
0.4
W
11
0.3
W
11
0.7
NW
7
0.3
W
10
0.3
WNW
10
0.3
WNW
10
0.3
W
10
0.3
W
10
0.2
W
9
0.1
W
15
1.4
NW
8
1.3
WNW
9
1.3
WNW
9
1.3
WNW
9
0.2
WNW
12
0.1
W
19
0.1
W
19
0.1
W
19
0.1
W
18
0.1
W
18
Energy kJ
37
36
20
54
17
19
18
16
16
7
4
250
252
244
268
15
7
7
7
6
6
Swell 2
Height (m)
Direction
Period (s)
0.3
NW
11
0.2
NNW
11
0.3
NW
8
0.3
W
10
0.1
NW
10
0.1
W
15
0.2
W
14
0.2
WNW
13
Energy kJ
18
11
10
18
4
4
16
18
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
8
0.1
NW
11
Energy kJ
3
4
Wind waves
Height (m)
Direction
Period (s)
1.2
NNW
5
1
NNW
5
0.8
NNW
5
0.6
NW
7
1
WNW
8
1.3
WNW
5
1.4
NW
6
1.6
NW
6
1.7
NW
6
1.6
NW
8
1.5
NW
8
1.1
NW
8
1.5
WNW
9
1.7
W
9
2
WNW
7
2.4
WNW
8
2.3
WNW
9
2.4
WNW
9
2.5
WNW
10
3
WNW
10
Energy kJ
77
54
29
43
117
92
137
200
195
306
284
171
351
452
372
674
795
939
1194
1500
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
1
1
1
3
1
3
1
2
1
2
1
2
2
1
1
1
1
1
1
1
1
Distance (km)
337
87
151
87
887
373
275
474
289
260
275
69
87
235
62
54
241
249
327
634
633
355
327
327
Best forecast wave conditions in Inner Hebrides
Rating
(10 max)
1
1
1
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
1
1
1
3
1
3
3
3
1
2
1
3
3
2
2
2
1
1
2
1
4
Header Global
Rating
(10 max)
4
4
4
5
9
9
8
6
9
5
5
4
5
4
8
9
6
9
9
9
9
9
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

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