Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
15.0°C
0.7° 

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 (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 1.5ft (0.5m), 5s period with NW swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.4m), 7s period with NW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 1.5ft (0.4m), 7s period with NW swell.

The current surf forecast for Lossit Bay (Islay) at 6PM is: 0.4m 7s primary swell from a Northwest direction and 0.1m 7s secondary swell from a West direction (forecast issued at 12:00pm August 29). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (29 Aug)1.5ft (0.5m)5s
Afternoon (29 Aug)1.5ft (0.4m)7s
Evening (29 Aug)1.5ft (0.4m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sat morning, min 13°C on Sun night). Winds increasing (calm on Sat morning, strong winds from the NW by Sun night).

Sat
29
Sunday
30
Monday
31
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
1
1
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)
0.5
NW
6
0.4
NW
7
0.4
NW
7
0.4
NW
7
0.4
NW
6
0.3
NW
6
0.4
NW
6
0.3
NW
6
0.2
WSW
10
0.3
WSW
11
0.5
W
10
0.6
WSW
10
0.7
WSW
9
0.7
WSW
9
0.8
W
9
1.4
W
5
2
W
7
1.9
WNW
8
1.6
WNW
7
1.4
WNW
7
0.6
W
10
Wave Graph
Metric surfscale
Energy kJ
15
15
16
11
11
6
9
6
10
22
51
74
86
84
99
98
416
450
268
173
68
Wind (km/h)
5
NNE
5
SW
10
SW
10
W
10
W
10
WSW
5
SSW
15
SSE
20
SE
20
SSE
15
SSE
10
E
5
NNE
10
W
30
WNW
40
NW
40
NW
30
WNW
25
W
20
WSW
30
SW
Wind State
cross-off
glassy
cross-on
on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
off
glassy
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
7:02PM2.61m
7:11AM2.43m
7:34PM2.62m
7:44AM2.43m
8:07PM2.56m
Low Tide
12:50PM0.10m
1:17AM0.29m
1:15PM0.08m
1:41AM0.27m
1:42PM0.11m
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
cloud
part cloud
light rain
cloud
part cloud
cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:25
8:22
 mm
3
1
1
Temp °C
15
15
15
15
15
14
14
14
14
15
15
14
15
15
14
13
13
13
14
14
15
Feels °C
15
15
14
14
14
13
14
12
11
12
13
13
15
14
9
5
5
7
9
10
10
  • 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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