Lossit Bay (Islay) Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 12 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.3° C
0.0° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 5ft (1.6m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 5ft (1.5m), 9s period with W swell.
  • Evening surf: Evening surf (09 Aug, local time) - 4.5ft (1.4m), 9s period with WNW swell.

The current surf forecast for Lossit Bay (Islay) at 3AM is: 1.8m 9s primary swell from a West direction (forecast issued at 12:00am August 09). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (09 Aug)5ft (1.6m)9s
Afternoon (09 Aug)5ft (1.5m)9s
Evening (09 Aug)4.5ft (1.4m)9s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sat night. Very mild (max 18°C on Tue afternoon, min 12°C on Sun morning). Winds increasing (light winds from the ENE on Mon night, fresh winds from the SE by Tue morning).

Sunday
9
Monday
10
Tuesday
11
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
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)
1.8
W
10
1.7
W
9
1.6
W
9
1.6
W
9
1.5
W
9
1.6
WNW
9
1.5
W
9
1.4
WNW
9
1.4
WNW
9
1.4
WNW
8
1.3
WNW
8
1.1
WNW
8
1
WNW
8
0.9
WNW
8
0.8
WNW
8
0.8
WNW
7
0.7
WNW
7
0.6
WNW
7
0.6
W
7
0.5
W
7
0.5
W
7
0.4
WNW
7
0.2
W
13
0.3
WSW
12
Wave Graph
Metric surfscale
Energy kJ
573
480
417
441
397
406
372
318
268
250
211
167
133
99
75
73
57
42
38
25
24
16
12
29
Wind (km/h)
20
SSW
20
SW
15
NW
10
NW
15
W
25
W
25
WNW
25
NW
25
NW
20
NW
15
NW
15
NNW
10
NNW
10
NNW
10
N
5
ENE
15
SE
20
SE
30
SE
35
SE
40
SE
35
SE
30
SE
30
SE
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:37AM1.80m
3:19PM1.93m
3:50AM1.94m
4:23PM2.18m
4:45AM2.10m
5:14PM2.43m
Low Tide
8:44AM0.76m
9:44PM0.71m
10:08AM0.59m
11:00PM0.54m
11:07AM0.38m
cloud
light rain
light rain
light rain
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
5:47
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:15
9:14
9:12
 mm
2
5
5
2
Temp °C
16
14
13
12
12
14
14
14
14
13
13
13
12
13
13
13
14
14
14
13
14
16
18
18
Feels °C
13
11
11
10
9
9
9
10
10
9
10
11
10
11
11
11
11
9
8
6
7
9
12
12
  • 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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