Machir Bay (Islay) Surf Break

Lat Long: 55.78° N 6.46° W

Machir Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Machir Bay (Islay) sea temperature is
14.2° C
0.1° 

Machir 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 Machir Bay (Islay) today (02 Aug):

  • Afternoon surf: Afternoon surf (02 Aug, local time) - 3ft (0.9m), 8s period with WNW swell.
  • Evening surf: Evening surf (02 Aug, local time) - 2.5ft (0.7m), 8s period with NW swell.

The current surf forecast for Machir Bay (Islay) at 10PM is: 0.7m 8s primary swell from a Northwest direction and 0.2m 10s secondary swell from a West direction (forecast issued at 06:00pm August 02). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (02 Aug)--
Afternoon (02 Aug)3ft (0.9m)8s
Evening (02 Aug)2.5ft (0.7m)8s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 16°C on Tue afternoon, min 13°C on Mon morning). Winds increasing (calm on Sun afternoon, fresh winds from the E by Mon afternoon).

Sun
2
Monday
3
Tuesday
4
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)
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.8
WNW
8
0.8
WNW
8
0.7
NW
8
0.6
WNW
7
0.6
WNW
7
0.5
NW
7
0.4
WNW
7
0.4
NW
7
0.4
NW
7
0.4
NW
6
0.2
W
9
0.2
WNW
6
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
11
0.1
W
11
0.1
NW
9
Wave Graph
Metric surfscale
Energy kJ
76
74
57
37
36
24
18
11
11
10
7
4
2
3
3
2
3
2
3
Wind (km/h)
5
E
5
NE
10
NE
10
ENE
10
E
10
E
15
E
20
E
30
E
40
E
35
E
35
E
30
ESE
30
ESE
30
SE
35
SE
25
SE
15
ESE
10
E
Wind State
glassy
glassy
cross-off
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
8:49PM2.72m
8:56AM2.49m
9:22PM2.64m
9:31AM2.40m
9:58PM2.51m
Low Tide
2:24PM0.18m
2:51AM0.41m
2:57PM0.25m
3:26AM0.46m
3:34PM0.36m
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
part cloud
rain showers
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:29
9:27
 mm
2
1
1
4
1
1
1
1
1
Temp °C
14
14
14
15
15
14
13
13
14
15
15
14
14
15
15
15
15
16
15
Feels °C
14
13
12
13
13
12
10
9
9
8
9
8
9
10
10
10
11
15
15
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Machir Bay (Islay) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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