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

information circle48hr Weather and Surf, issued 12 pm Saturday 30 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
10.6° C
(Which is normal for this time of year)

How big are the waves at Lossit Bay (Islay) today (30 May):

  • Morning surf: Morning surf (30 May, local time) - 2.5ft (0.7m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (30 May, local time) - 3ft (0.9m), 9s period with WSW swell.
  • Evening surf: Evening surf (30 May, local time) - 4ft (1.2m), 12s period with WSW swell.

The current surf forecast for Lossit Bay (Islay) at 5PM is: 1.0m 10s primary swell from a West direction and 0.4m 7s secondary swell from a Northwest direction (forecast issued at 12:00pm May 30). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (30 May)2.5ft (0.7m)8s
Afternoon (30 May)3ft (0.9m)9s
Evening (30 May)4ft (1.2m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Sat morning. Very mild (max 14°C on Sat afternoon, min 11°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the SE by Mon night).

Sat
30
Sunday
31
Monday
1
Tue
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
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
0
0
2
2
1
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
W
7
0.7
WSW
8
1
W
10
1
WSW
10
1.2
WSW
12
1.2
WSW
12
1.3
WSW
11
1.4
WSW
12
1.5
WSW
12
1.5
WSW
12
1.4
WSW
12
1.3
WSW
12
1.2
WSW
12
1.1
W
11
1.1
WSW
11
1
W
11
0.9
WSW
11
0.9
WSW
11
0.8
WSW
11
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.9
WSW
10
0.9
WSW
10
Wave Graph
Metric surfscale
Energy kJ
54
73
188
197
418
411
408
488
579
589
579
486
411
319
325
251
198
194
153
144
131
128
157
154
Wind (km/h)
25
SE
30
SE
25
SE
20
SE
25
SSE
15
S
15
SW
20
SSW
20
SW
20
WSW
15
W
15
W
5
SW
15
SE
20
SE
25
SE
20
SE
15
SE
25
SE
25
ESE
35
SE
15
SSE
10
W
5
WSW
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
glassy
High Tide
5:41PM2.22m
5:54AM2.18m
6:16PM2.26m
6:28AM2.17m
6:51PM2.28m
Low Tide
11:33AM0.45m
11:54PM0.49m
12:04PM0.41m
00:30AM0.49m
12:36PM0.40m
1:05AM0.52m
light rain
light rain
light rain
part cloud
rain showers
light rain
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
light rain
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:50
4:50
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:54
9:55
9:57
9:59
2
3
1
1
2
1
1
2
2
Temp °C
12
12
13
14
12
12
12
11
12
12
13
13
12
12
12
12
12
12
12
12
12
12
11
12
8
6
9
11
8
10
9
7
8
9
10
10
11
10
8
7
9
9
8
7
6
10
10
11
Swell 1
Height (m)
Direction
Period (s)
0.7
W
7
0.7
WSW
8
1
W
10
1
WSW
10
1.2
WSW
12
1.2
WSW
12
1.3
WSW
11
0.1
SE
4
1.2
W
12
0.1
N
10
1.4
WSW
12
1.3
WSW
12
1.2
WSW
12
1.1
W
11
1.1
WSW
11
1
W
11
0.9
WSW
11
0.9
WSW
11
0.8
WSW
11
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.9
WSW
10
0.9
WSW
10
Energy kJ
54
73
188
197
418
411
408
1
403
2
579
486
411
319
325
251
198
194
153
144
131
128
157
154
Swell 2
Height (m)
Direction
Period (s)
0.7
WNW
7
0.5
WNW
7
0.4
NW
7
0.7
W
12
0.2
WNW
7
0.1
N
10
0.1
N
10
0.1
SE
5
0.1
N
8
0.1
N
7
0.1
N
7
0.1
N
7
0.1
N
7
0.1
W
15
0.1
W
15
0.4
SE
4
0.2
SSE
5
0.1
SE
5
0.1
SE
5
Energy kJ
47
31
13
146
5
2
2
1
1
1
1
1
1
4
4
4
2
1
1
Swell 3
Height (m)
Direction
Period (s)
0.3
WSW
10
0.2
W
15
0.4
WSW
13
0.3
WNW
7
0.1
N
10
0.1
N
10
0.2
WNW
7
0.1
N
10
0.1
W
15
0.1
W
15
0.1
W
15
Energy kJ
19
17
59
10
2
2
5
2
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
3
0.5
SSE
3
0.4
SSE
3
0.5
SSE
3
0.5
SSE
3
0.5
S
3
0.4
SW
3
1.4
WSW
12
1.5
WSW
12
1.5
WSW
12
0.3
SE
2
0.4
SSE
3
0.3
S
3
0.3
SSE
3
0.6
SE
3
0.6
SE
4
Energy kJ
3
5
4
7
7
5
2
488
579
589
1
2
1
1
9
12
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
1
3
3
3
2
1
2
2
2
2
1
1
1
1
1
1
1
1
Distance (km)
55
87
69
54
54
22
22
64
64
237
216
22
0
0
15
64
15
15
22
52
52
15
22
0
Best forecast wave conditions in Inner Hebrides
Rating
(10 max)
3
3
1
1
3
3
3
2
1
2
2
2
2
2
2
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
3
3
3
3
3
2
1
2
2
3
3
3
3
2
2
2
2
2
2
2
1
Header Global
Rating
(10 max)
5
5
6
8
7
7
7
7
7
6
5
5
5
5
5
5
5
4
5
5
5
5
5
4
  • 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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