Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 11 am 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
13.7°C
1.6° 

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 (25 Oct):

  • Morning surf: Morning surf (25 Oct, local time) - 23ft (7.0m), 14s period with WNW swell.
  • Afternoon surf: Afternoon surf (25 Oct, local time) - 20ft (6.0m), 13s period with WNW swell.
  • Evening surf: Evening surf (25 Oct, local time) - 15ft (4.5m), 12s period with WNW swell.

The current surf forecast for Lossit Bay (Islay) at 4PM is: 6.0m 13s primary swell from a West-northwest direction (forecast issued at 11:00am October 25). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (25 Oct)23ft (7.0m)14s
Afternoon (25 Oct)20ft (6.0m)13s
Evening (25 Oct)15ft (4.5m)12s

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


Short Range Forecast

Heavy rain (total 42mm), heaviest during Mon night. Very mild (max 16°C on Mon afternoon, min 10°C on Sun morning). Winds decreasing (severe gales from the WNW on Sun morning, moderate winds from the SW by Sun night).

Sun
25
Monday
26
Tuesday
27
8 AM
11 AM
2 PM
5 PM
8 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
!
!
0
0
0
0
0
1
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)
7
WNW
14
6.5
WNW
14
6
WNW
13
5.5
WNW
13
4.5
WNW
12
4
W
12
3
W
12
2.5
W
11
2.2
W
11
1.8
W
11
1.5
W
10
1.3
W
10
1.4
W
10
1.7
W
11
3
WSW
11
4
WSW
11
5
WSW
12
5.5
W
14
5.5
W
14
6
W
14
5.5
W
14
Wave Graph
Metric surfscale
Energy kJ
19871
16704
12946
9437
5819
3937
2768
1768
1144
734
486
360
418
707
2202
3263
7378
10327
11932
13872
11893
Wind (km/h)
80
WNW
75
WNW
70
WNW
60
WNW
50
W
40
W
30
SW
30
S
50
SE
50
SSE
45
SSE
50
SSE
55
SSE
60
SSE
45
SW
60
SW
65
WSW
60
WSW
60
WSW
50
WSW
55
WSW
Wind State
on
on
on
on
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
on
on
on
on
High Tide
4:29PM2.58m
4:46AM2.45m
5:05PM2.64m
5:23AM2.54m
5:43PM2.62m
Low Tide
10:10AM0.22m
10:40PM0.21m
10:44AM0.14m
11:10PM0.15m
11:20AM0.11m
rain showers
rain showers
clear
part cloud
light rain
cloud
cloud
cloud
light rain
mod rain
mod rain
cloud
cloud
light rain
rain showers
clear
light rain
light rain
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
—
—
—
—
—
—
7:18
—
—
—
—
—
—
—
7:20
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
4:02
—
—
—
—
—
—
—
5:00
—
—
—
—
—
—
—
4:58
—
—
 mm
1
1
—
—
1
—
—
—
2
7
6
—
—
3
10
—
2
1
1
1
1
Temp °C
10
10
10
10
11
11
11
10
10
13
14
16
15
15
11
11
10
10
10
10
10
Feels °C
-6
-6
-5
-3
0
2
4
3
0
4
6
7
5
5
2
-1
-3
-3
-3
-2
-2
  • 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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