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

information circle16 Day Weather and Surf, issued 12 pm Saturday 16 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
9.7° C
(Which is slightly cooler than normal)

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 Sunday (May 17) at 7PM. The primary swell is predicted to be 2.2m and 12s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Lossit Bay (Islay) in the next 16 days are 2.5m 13s and forecast to arrive on Sunday (May 17) at 10AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (May 19) at 10AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 17th May)7ft (2.2m) 12s
Best Surf 7PM (Sun 17th May)7ft (2.2m) 12s
Most Powerful10AM (Sun 17th May)8ft (2.5m) 13s

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

Moderate rain (total 16mm), heaviest on Sat afternoon. Very mild (max 10°C on Mon night, min 7°C on Sat morning). Winds increasing (calm on Sun night, strong winds from the SE by Mon night).

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Tue afternoon. Very mild (max 18°C on Thu afternoon, min 10°C on Tue morning). Winds decreasing (strong winds from the SE on Tue morning, light winds from the SW by Wed night).

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
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
0
0
0
2
3
3
1
0
0
0
0
0
0
2
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
WNW
8
0.5
W
13
1.7
W
14
2.5
W
13
2.4
W
13
1.9
W
12
1.6
W
11
1.4
W
11
1.1
W
10
0.7
W
9
0.6
W
9
1.2
WSW
6
1.7
WSW
14
1.7
W
13
1.5
W
12
1.1
W
11
0.9
WSW
11
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
Wave Graph
Metric surfscale
Energy kJ
60
90
1143
2141
1796
988
588
434
234
87
59
107
1189
987
636
297
191
170
184
180
146
Wind (km/h)
15
S
25
W
30
WSW
30
WSW
15
SSW
5
ENE
5
SSE
25
SE
40
SE
40
SE
15
SSW
20
SSW
20
SW
30
WSW
5
SW
25
SE
30
SE
20
SE
20
SSE
10
S
10
SSE
cross
on
on
on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
5:45PM2.47m
6:06AM2.58m
6:28PM2.56m
6:49AM2.53m
7:13PM2.59m
7:33AM2.41m
8:00PM2.55m
8:18AM2.25m
8:50PM2.44m
9:06AM2.06m
9:46PM2.29m
9:59AM1.88m
10:51PM2.14m
Low Tide
11:31AM0.22m
11:44PM0.17m
12:10PM0.17m
00:32AM0.16m
12:51PM0.17m
1:23AM0.22m
1:35PM0.21m
2:18AM0.35m
2:23PM0.28m
3:19AM0.51m
3:19PM0.38m
4:27AM0.67m
4:23PM0.48m
light rain
light rain
rain showers
rain showers
clear
clear
clear
cloud
light rain
light rain
light rain
rain showers
clear
cloud
part cloud
cloud
rain showers
cloud
cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:11
5:09
5:07
5:07
5:05
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:31
9:32
9:35
9:37
9:38
9:39
9:42
1
3
5
2
5
2
5
3
1
1
Temp °C
8
9
9
9
9
9
9
9
10
10
11
11
11
10
12
15
18
15
15
15
13
4
3
3
2
7
7
6
4
1
2
9
7
6
4
11
12
15
12
11
13
12
Swell 1
Height (m)
Direction
Period (s)
0.7
WNW
8
0.7
W
8
0.9
WNW
14
2.5
W
13
2.4
W
13
1.9
W
12
1.6
W
11
1.4
W
11
1.1
W
10
0.7
W
9
0.6
W
9
1.2
WSW
6
1.7
WSW
14
1.6
W
13
1.5
W
12
1.1
W
11
0.9
WSW
11
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
0.9
WSW
10
Energy kJ
60
61
289
2056
1796
988
588
434
234
87
59
107
1189
865
636
297
191
170
184
180
146
Swell 2
Height (m)
Direction
Period (s)
0.2
W
15
0.5
W
13
0.8
WNW
11
0.1
W
16
0.1
W
15
0.4
SSE
5
0.4
W
16
0.4
SSE
4
0.2
SSE
4
0.8
W
6
0.4
NW
5
0.3
NW
5
0.1
NW
9
0.1
NW
8
0.1
NW
8
0.1
SE
4
Energy kJ
17
90
161
5
4
11
82
6
2
54
7
5
3
3
3
1
Swell 3
Height (m)
Direction
Period (s)
0.2
W
13
0.4
WSW
9
0.2
SSE
6
0.1
NW
5
0.1
N
7
Energy kJ
14
29
4
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
SW
3
1.7
W
14
2.5
W
13
0.9
SE
4
1.2
SE
5
0.1
SE
5
1.7
W
13
0.3
SSE
2
0.4
SE
3
0.6
SE
3
0.7
SSE
4
0.6
SSE
4
0.2
WSW
2
Energy kJ
2
1143
2141
22
71
1
987
1
2
9
12
8
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
3
3
3
3
1
1
1
1
1
1
1
3
1
3
1
1
1
1
Distance (km)
62
22
57
57
22
0
0
22
55
55
235
22
57
54
15
54
290
15
22
15
0
Best forecast wave conditions in Inner Hebrides
Rating
(10 max)
1
1
3
4
3
2
1
3
2
2
2
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
4
4
4
3
2
2
2
1
1
1
2
4
3
3
2
2
2
2
Header Global
Rating
(10 max)
5
4
6
7
4
5
4
4
4
4
4
4
9
9
9
7
5
4
5
4
4
  • 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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