Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
15.0°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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 6.5ft (2.0m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 6ft (1.9m), 11s period with W swell.
  • Evening surf: Evening surf (28 Sep, local time) - 5.5ft (1.7m), 10s period with W swell.

The current surf forecast for Lossit Bay (Islay) at 2AM is: 2.2m 11s primary swell from a West direction and 2.1m 11s secondary swell from a West direction (forecast issued at 06:00pm September 27). An open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (28 Sep)6.5ft (2.0m)11s
Afternoon (28 Sep)6ft (1.9m)11s
Evening (28 Sep)5.5ft (1.7m)10s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Tue night. Very mild (max 17°C on Tue night, min 11°C on Sun night). Mainly near gales.

Sun
27
Monday
28
Tuesday
29
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
1
1
0
2
1
1
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
Wave
Height (m)
Direction
Period (s)
2.1
W
11
2.3
W
11
2.3
W
11
2.2
W
11
2
W
12
2.1
W
12
2
W
11
1.9
W
11
1.8
W
11
1.7
W
11
1.6
W
10
1.5
W
10
1.4
W
10
1.2
W
11
1.1
W
10
0.9
W
10
0.8
W
10
0.6
WSW
12
0.6
WSW
11
Wave Graph
Metric surfscale
Energy kJ
1010
1288
1304
1200
1134
1194
1011
850
743
637
545
461
426
319
252
159
123
109
93
Wind (km/h)
35
WSW
40
W
30
W
30
SW
30
SW
25
SSW
30
S
30
S
20
SSE
25
SE
35
SE
35
SE
40
SE
45
SE
50
SE
45
SE
50
SE
55
SE
60
ESE
Wind State
on
on
on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:32PM2.68m
6:46AM2.51m
7:06PM2.67m
7:21AM2.52m
7:41PM2.58m
Low Tide
00:41AM0.17m
12:44PM0.06m
1:08AM0.17m
1:15PM0.10m
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:20
—
—
—
—
—
—
—
7:22
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:13
—
—
—
—
—
—
—
7:09
—
—
—
—
—
—
—
7:07
—
 mm
3
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
13
13
12
12
11
11
12
14
14
13
13
13
13
12
14
15
16
16
Feels °C
5
5
6
5
6
5
5
6
10
9
6
6
5
4
2
5
6
6
6
  • 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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