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

information circle16 Day Weather and Surf, issued 12 am Saturday 23 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
10.1° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Lossit Bay (Islay) this week:

The surf forecast for Lossit Bay (Islay) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 23) at 4PM. The primary swell is predicted to be 1.0m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lossit Bay (Islay) in the next 16 days are 1.9m 12s and forecast to arrive on Tuesday (May 26) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Wednesday (May 27) at 1PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Sat 23rd May)3.5ft (1.0m) 9s
Best Surf 4AM (Mon 25th May)5.5ft (1.7m) 14s
Most Powerful 4AM (Tue 26th May)6ft (1.9m) 12s

Table - best surf conditions forecast for Lossit Bay (Islay) over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 18°C on Sun afternoon, min 11°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu morning. Very mild (max 19°C on Wed night, min 9°C on Mon night). Winds decreasing (strong winds from the SE on Wed morning, calm by Thu afternoon).

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
2
3
1
0
1
2
1
2
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WSW
10
1
WSW
9
1.3
W
9
1.4
WSW
10
1.2
WSW
9
1
W
14
1.7
W
13
1.6
W
12
1.7
W
12
1.8
W
12
1.6
W
11
1.3
W
11
0.9
W
10
0.7
W
10
0.6
W
9
0.5
W
9
0.4
W
8
1
W
5
1
W
5
0.9
W
6
0.7
W
13
Wave Graph
Metric surfscale
Energy kJ
77
173
287
370
259
407
961
723
833
887
599
375
159
92
60
39
23
59
54
64
173
Wind (km/h)
25
S
10
SSE
15
S
20
S
10
SSE
10
SSE
10
SSW
20
W
10
NNW
10
N
20
N
10
ESE
45
SE
40
SE
30
SE
40
SE
15
SSE
10
W
10
W
10
NNW
10
NNE
cross
cross-off
cross
cross
cross-off
cross-off
cross-on
on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
cross-on
cross-off
High Tide
11:04AM1.72m
00:08AM2.03m
12:24PM1.65m
1:28AM2.01m
1:48PM1.68m
2:33AM2.04m
2:53PM1.79m
3:24AM2.08m
3:44PM1.92m
4:07AM2.12m
4:27PM2.04m
4:44AM2.15m
5:05PM2.14m
Low Tide
5:41AM0.78m
5:34PM0.56m
6:56AM0.82m
6:46PM0.61m
8:05AM0.80m
7:55PM0.62m
9:04AM0.73m
8:58PM0.60m
9:50AM0.65m
9:51PM0.58m
10:28AM0.57m
10:37PM0.54m
11:01AM0.50m
11:17PM0.51m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
rain showers
part cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:00
4:58
4:56
4:56
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:44
9:45
9:46
9:49
9:50
9:52
9:52
1
Temp °C
14
15
15
15
18
16
14
14
12
12
15
17
14
17
19
16
16
12
12
13
13
10
12
12
12
16
14
12
11
9
6
10
14
6
10
13
11
14
11
11
11
11
Swell 1
Height (m)
Direction
Period (s)
0.8
WSW
7
1
WSW
9
1.3
W
9
1.4
WSW
10
1.2
WSW
9
1.2
W
9
1.7
W
13
1.6
W
12
1.7
W
12
1.8
W
12
1.6
W
11
1.3
W
11
0.9
W
10
0.7
W
10
0.6
W
9
0.5
W
9
0.4
W
8
0.1
W
10
0.3
WNW
9
0.9
W
6
0.9
WNW
7
Energy kJ
58
173
287
370
259
246
961
723
833
887
599
375
159
92
60
39
23
2
16
64
68
Swell 2
Height (m)
Direction
Period (s)
0.6
WSW
10
0.2
SSE
4
0.1
W
18
1
W
14
0.4
NW
8
0.4
NW
7
0.3
NW
7
0.3
NW
6
0.1
NW
6
0.1
W
16
0.1
W
16
0.2
W
15
0.7
W
13
Energy kJ
77
1
6
407
20
19
7
6
1
5
5
18
173
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
3
0.1
W
17
0.1
W
18
0.1
W
18
0.1
W
16
Energy kJ
1
6
6
6
5
Wind waves
Height (m)
Direction
Period (s)
0.4
S
3
0.3
S
3
0.3
SSE
3
0.6
SE
3
0.6
SE
4
0.5
SSE
3
0.3
SSE
3
1
W
5
1
W
5
0.9
WNW
6
Energy kJ
3
1
2
6
11
7
2
59
54
59
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
3
2
1
3
1
1
2
1
1
1
1
1
1
1
1
2
Distance (km)
22
0
22
22
0
0
22
69
62
69
69
0
55
55
69
64
417
224
101
93
0
Best forecast wave conditions in Inner Hebrides
Rating
(10 max)
1
1
1
1
3
3
2
3
3
3
2
1
1
1
1
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
2
3
3
4
2
3
3
3
3
2
2
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
4
8
5
5
5
5
5
5
4
7
8
6
6
7
5
5
9
9
9
7
6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Lossit Bay (Islay) Surf forecast

The above surf forecast table for Lossit Bay (Islay) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lossit Bay (Islay) can be found by selecting the local surf guide option on the grey menu. Our Lossit Bay (Islay) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lossit Bay (Islay)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Lossit Bay (Islay) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Inner Hebrides? If you are looking for accommodation near Lossit Bay (Islay), camping, hotels and holiday cottages in Inner Hebrides, consider staying in Motherwell which is 53 km (33 miles) away. Other places in and around Inner Hebrides where you can find information about places to rent, and car hire include Ballycastle which is 59 km (37 miles) away, Ballypatrick, Campbeltown and Coleraine.

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