Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 am 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.7°C
1.5° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 11ft (3.5m), 15s period with W swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 10ft (3.0m), 14s period with W swell.
  • Evening surf: Evening surf (01 Oct, local time) - 8ft (2.5m), 13s period with W swell.

The current surf forecast for Lossit Bay (Islay) at 12PM is: 3.0m 14s primary swell from a West direction (forecast issued at 06:00am October 01). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (BST) & DateWave HeightWave Period
Morning (01 Oct)11ft (3.5m)15s
Afternoon (01 Oct)10ft (3.0m)14s
Evening (01 Oct)8ft (2.5m)13s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Fri morning. Very mild (max 15°C on Thu afternoon, min 12°C on Thu morning). Winds decreasing (strong winds from the S on Thu night, light winds from the SSW by Sat afternoon).

Thursday
1
Friday
2
Saturday
3
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
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
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
W
15
3.5
W
15
3.5
W
15
3
W
14
3
W
14
2.5
W
14
2.5
W
13
2.3
W
13
2.3
W
12
2.1
W
12
1.9
W
12
1.9
W
11
2
W
11
2.1
W
11
2
W
11
2
W
11
1.2
WNW
11
1.9
W
10
1.7
W
10
1.2
WSW
10
1.4
W
10
1.7
W
10
1.7
W
10
Wave Graph
Metric surfscale
Energy kJ
4430
4746
4589
4110
3410
2609
2139
1703
1519
1225
955
890
959
1027
915
900
350
738
557
276
356
513
513
Wind (km/h)
35
SSW
30
SSW
25
SSW
25
SSW
25
S
35
S
40
S
40
S
35
S
30
S
30
SSE
30
S
30
WSW
35
WSW
35
WSW
35
W
35
WSW
30
WSW
30
SW
25
SW
20
SSW
15
SSW
25
S
Wind State
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-off
cross
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
8:38AM2.35m
8:59PM2.19m
9:24AM2.17m
9:47PM1.94m
10:23AM1.97m
Low Tide
2:29PM0.37m
2:46AM0.46m
3:19PM0.59m
3:36AM0.63m
4:36PM0.81m
clear
cloud
clear
clear
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
part cloud
cloud
cloud
part cloud
rain showers
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:26
—
—
—
—
—
—
—
7:28
—
—
—
—
—
—
—
7:31
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:00
—
—
—
—
—
—
6:57
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
5
5
2
—
—
—
—
—
1
—
—
—
Temp °C
13
12
12
13
15
14
14
13
13
14
13
13
13
13
13
12
12
13
12
13
13
14
14
Feels °C
6
6
6
7
9
6
6
5
7
9
7
8
8
6
6
4
5
7
6
7
9
11
9
  • 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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