Surf Break

Lat Long: 55.71° N 6.50° W

Lossit Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 am 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Lossit Bay (Islay) sea temperature is
14.3°C
1.7° 

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 (15 Oct):

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

The current surf forecast for Lossit Bay (Islay) at 11AM is: 3.5m 14s primary swell from a West direction and 3.5m 14s secondary swell from a West-northwest direction (forecast issued at 06:00am October 15). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

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

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Thu night. Very mild (max 13°C on Thu morning, min 9°C on Sat morning). Winds decreasing (strong winds from the WSW on Thu afternoon, calm by Sat afternoon).

Thursday
15
Friday
16
Saturday
17
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
1
1
3
3
2
1
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
14
3.5
WNW
14
3.5
WNW
14
3.5
WNW
13
3.5
WNW
13
3
W
13
3
W
12
3
W
12
2.5
W
12
2.5
W
11
2
W
12
2
W
12
2.1
W
12
2.3
WNW
11
2.1
WNW
11
2
WNW
11
1.8
WNW
11
1.7
W
11
1.6
W
11
1.5
W
11
1.4
W
11
1.3
W
11
Wave Graph
Metric surfscale
Energy kJ
6371
5054
4639
4645
4074
3668
3004
2595
2188
1947
1587
1095
1095
1194
1325
1083
984
866
759
675
563
483
410
Wind (km/h)
25
W
30
WSW
35
WSW
40
WSW
40
WSW
35
WSW
35
WSW
35
W
35
W
30
WNW
30
WNW
30
NW
30
NNW
35
NW
30
NNW
25
NNW
20
NNW
20
N
15
N
10
NE
5
ESE
10
SE
20
SE
Wind State
on
on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
glassy
cross-off
cross-off
High Tide
8:17AM2.24m
8:29PM2.02m
8:52AM2.07m
9:01PM1.84m
9:33AM1.87m
9:39PM1.67m
Low Tide
2:18PM0.55m
2:21AM0.53m
2:53PM0.73m
2:56AM0.67m
3:38PM0.92m
light rain
light rain
cloud
cloud
part cloud
rain showers
rain showers
rain showers
light rain
light rain
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:54
—
—
—
—
—
—
—
7:56
—
—
—
—
—
—
—
7:58
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:27
—
—
—
—
—
—
—
6:23
—
—
—
—
—
—
—
6:22
—
—
 mm
5
2
—
—
—
1
1
1
1
2
1
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
12
12
13
12
12
12
12
11
11
11
12
12
12
11
11
11
10
10
9
9
9
9
Feels °C
6
6
4
5
3
4
4
4
3
4
4
5
5
5
4
5
6
6
6
7
8
6
5
  • 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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