Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.8°C
0.9° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 5ft (1.6m), 9s period with WSW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 6ft (1.9m), 10s period with WSW swell.

The current surf forecast for Lossit Bay (Islay) at 8PM is: 1.9m 10s primary swell from a West-southwest direction (forecast issued at 12:00pm September 10). An open ocean swell of 0.2m 6s is not directed at the surf break, a second open ocean swell of 0.5m 6s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (10 Sep)3ft (0.9m)7s
Afternoon (10 Sep)5ft (1.6m)9s
Evening (10 Sep)6ft (1.9m)10s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Fri night. Very mild (max 16°C on Sat morning, min 12°C on Fri night). Winds decreasing (strong winds from the S on Fri night, light winds from the N by Sat night).

Thu
10
Friday
11
Saturday
12
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
3
0
0
0
0
0
1
3
4
3
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)
0.9
W
7
0.9
W
8
1.6
WSW
9
1.9
WSW
11
1.9
WSW
10
1.8
W
10
1.8
W
10
1.8
W
10
1.8
W
9
1.7
W
9
1.7
W
9
1.7
W
9
1.8
W
10
1.6
W
11
2.1
W
13
2.5
W
11
2.5
W
12
2.5
W
12
2.4
W
12
2.1
W
12
2
W
12
Wave Graph
Metric surfscale
Energy kJ
85
93
397
769
784
656
650
610
471
440
455
476
580
573
1475
1693
1957
1920
1597
1208
1117
Wind (km/h)
40
SSE
35
S
30
WSW
35
WSW
35
W
35
W
35
WNW
35
W
25
W
15
WSW
15
WSW
15
SSE
30
S
45
S
40
S
35
SW
30
WSW
20
W
15
NNW
10
N
5
N
Wind State
cross-off
cross
on
cross-on
on
on
on
on
on
on
on
cross-off
cross
cross-off
cross
cross-on
cross-on
on
cross
cross-off
cross
High Tide
5:43PM2.66m
5:54AM2.39m
6:20PM2.74m
6:30AM2.48m
6:55PM2.73m
Low Tide
11:36AM0.13m
00:16AM0.24m
12:11PM0.02m
00:46AM0.19m
12:44PM-0.02m
light rain
light rain
cloud
rain showers
part cloud
clear
part cloud
clear
part cloud
clear
clear
cloud
cloud
light rain
light rain
mod rain
rain showers
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
7:54
7:52
 mm
2
3
1
3
5
6
1
Temp °C
13
14
15
15
15
14
13
14
14
14
14
14
14
12
14
15
16
16
14
14
14
Feels °C
5
8
10
9
9
8
6
7
9
11
11
11
8
3
7
10
12
14
12
12
13
  • 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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