Machir Bay (Islay) Surf Break

Lat Long: 55.78° N 6.46° W

Machir Bay (Islay) 48 hour detailed Surf Forecast

Issued: 6 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Machir Bay (Islay) sea temperature is
13.9° 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 (24 Jul):

  • Afternoon surf: Afternoon surf (24 Jul, local time) - 6ft (1.8m), 8s period with W swell.
  • Evening surf: Evening surf (24 Jul, local time) - 5.5ft (1.7m), 8s period with W swell.

The current surf forecast for Machir Bay (Islay) at 9PM is: 1.7m 8s primary swell from a West direction (forecast issued at 06:00pm July 24). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (24 Jul)--
Afternoon (24 Jul)6ft (1.8m)8s
Evening (24 Jul)5.5ft (1.7m)8s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sat night. Very mild (max 15°C on Fri night, min 13°C on Sun night). Winds decreasing (strong winds from the WSW on Fri night, light winds from the WNW by Sat night).

Fri
24
Saturday
25
Sunday
26
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
1
2
0
1
1
1
1
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)
1.8
W
8
1.9
W
8
1.7
W
8
1.7
W
8
2.4
W
8
3
W
9
3
WNW
10
2.5
WNW
10
2.3
WNW
10
2.2
WNW
10
2.1
WNW
10
2
WNW
10
1.9
WNW
10
2.1
WNW
10
2.2
WNW
10
2
WNW
10
2
W
10
2.1
W
10
2
W
10
Wave Graph
Metric surfscale
Energy kJ
443
488
393
403
761
1380
1411
1225
1109
1031
943
803
712
850
892
772
786
865
786
Wind (km/h)
30
W
30
W
20
WSW
30
SW
45
WSW
40
W
30
WNW
25
WNW
20
WNW
15
WSW
20
W
15
WNW
15
WNW
20
NW
20
NW
25
WNW
30
WNW
30
WNW
30
WNW
Wind State
on
on
cross-on
cross-on
on
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
High Tide
2:45PM1.88m
3:20AM1.87m
4:00PM1.99m
4:21AM1.97m
4:51PM2.14m
Low Tide
8:58PM1.01m
9:28AM0.93m
10:08PM0.93m
10:27AM0.81m
part cloud
cloud
part cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:47
9:45
9:44
 mm
1
1
1
2
1
1
1
1
Temp °C
14
14
14
15
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
Feels °C
9
9
11
10
6
7
9
10
10
12
11
12
12
11
11
10
9
9
9
  • 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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