Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.5°C
1.7° 

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 (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 4.5ft (1.4m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 4ft (1.2m), 10s period with W swell.
  • Evening surf: Evening surf (11 Oct, local time) - 3ft (0.9m), 10s period with W swell.

The current surf forecast for Lossit Bay (Islay) at 8PM is: 1.0m 10s primary swell from a West direction and 0.7m 9s secondary swell from a Northwest direction (forecast issued at 12:00pm October 11). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Oct)4.5ft (1.4m)11s
Afternoon (11 Oct)4ft (1.2m)10s
Evening (11 Oct)3ft (0.9m)10s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Mon night. Very mild (max 16°C on Mon afternoon, min 11°C on Sun morning). Winds increasing (light winds from the WSW on Sun morning, near gales from the SE by Sun night).

Sun
11
Monday
12
Tuesday
13
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)
2
3
0
0
0
0
0
0
0
0
0
0
0
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)
1.4
NW
11
1.7
WNW
10
1.2
W
10
1
W
10
0.9
W
10
0.7
W
10
0.7
WNW
9
0.5
W
10
0.5
WSW
12
0.7
WSW
12
0.7
WSW
12
0.7
WSW
12
0.7
WSW
11
1.4
WSW
11
2.5
WSW
12
2.4
WSW
12
2.1
WSW
11
2.5
WSW
10
3
W
10
2.5
W
9
2.5
WNW
13
Wave Graph
Metric surfscale
Energy kJ
462
584
288
204
162
94
88
47
81
145
145
140
133
469
1744
1462
972
1226
1527
1210
2011
Wind (km/h)
10
WSW
15
SSE
25
SE
35
SE
45
SE
50
SE
55
SE
45
SE
40
SE
40
SSE
40
SE
50
SSE
55
S
40
WSW
40
WSW
30
WSW
35
WSW
40
WSW
40
W
35
W
30
SW
Wind State
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
on
cross-on
cross-on
on
on
cross-on
High Tide
6:26PM2.59m
6:40AM2.49m
6:57PM2.50m
7:12AM2.46m
7:28PM2.36m
Low Tide
12:17PM0.11m
00:39AM0.20m
12:47PM0.16m
1:02AM0.23m
1:17PM0.25m
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
light rain
cloud
cloud
thunderstorm
rain showers
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:47
—
—
—
—
—
—
7:48
—
—
—
—
—
—
—
7:50
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:37
—
—
—
—
—
—
—
6:34
—
—
—
—
—
—
—
6:31
—
—
 mm
—
—
—
—
—
—
—
2
1
—
—
—
—
3
—
—
1
1
1
—
—
Temp °C
11
11
11
12
13
13
13
13
13
14
14
16
16
15
14
13
13
13
12
13
12
Feels °C
8
7
5
4
4
3
3
4
5
8
8
8
7
8
6
7
6
5
3
5
5
  • 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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