Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.9°C
0.8° 

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 (06 Sep):

  • Morning surf: Morning surf (06 Sep, local time) - 3.5ft (1.0m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (06 Sep, local time) - 3.5ft (1.0m), 8s period with W swell.
  • Evening surf: Evening surf (06 Sep, local time) - 6.5ft (2.0m), 10s period with WSW swell.

The current surf forecast for Lossit Bay (Islay) at 2PM is: 1.0m 8s primary swell from a West direction and 0.3m 8s secondary swell from a Northwest direction (forecast issued at 06:00am September 06). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (06 Sep)3.5ft (1.0m)8s
Afternoon (06 Sep)3.5ft (1.0m)8s
Evening (06 Sep)6.5ft (2.0m)10s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Mon afternoon. Very mild (max 19°C on Sun afternoon, min 13°C on Mon night). Winds increasing (moderate winds from the WSW on Sun night, near gales from the W by Tue afternoon).

Sunday
6
Monday
7
Tuesday
8
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
W
9
1
W
8
1
W
8
0.9
W
8
1
W
8
1.4
WSW
9
2
WSW
10
1.7
WSW
10
1.6
WSW
10
1.8
WSW
8
2.3
WSW
8
2.4
W
10
2.4
W
10
2.5
W
10
2.5
W
11
3
W
11
3
W
11
3.5
W
10
3.5
W
10
4
W
10
4.5
WNW
11
4.5
WNW
12
4
WNW
11
Wave Graph
Metric surfscale
Energy kJ
186
144
133
111
147
314
826
659
544
459
721
1115
1241
1611
1708
1969
2200
2646
2167
2844
5146
5783
3503
Wind (km/h)
40
SSE
40
SSE
45
SSE
45
SSE
40
S
30
S
35
W
30
WSW
35
WSW
35
SW
35
SW
30
SW
30
SW
40
WSW
35
WSW
40
WSW
45
WSW
50
W
45
W
50
W
60
W
60
WNW
55
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
High Tide
1:50PM1.77m
2:34AM1.69m
3:19PM1.99m
3:44AM1.87m
4:17PM2.25m
Low Tide
6:55AM0.87m
8:33PM0.87m
8:55AM0.75m
10:07PM0.70m
10:08AM0.53m
light rain
cloud
cloud
cloud
light rain
part cloud
rain showers
cloud
cloud
cloud
light rain
clear
light rain
light rain
cloud
cloud
rain showers
light rain
rain showers
clear
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:41
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:05
8:02
 mm
1
1
1
1
1
2
1
1
1
1
1
1
Temp °C
14
15
16
17
18
19
15
15
14
14
14
14
15
14
14
13
13
13
14
13
13
13
13
Feels °C
7
9
9
10
12
15
9
10
7
7
7
8
9
6
7
5
4
3
6
3
2
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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