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Surf Forecasts:

Machir Bay (Islay) surfForecast / Scot – Inner Hebrides / UK

information circle48hr Weather and Surf, issued 5 pm Thursday 12 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Machir Bay (Islay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Machir Bay (Islay) sea temperature is
8.1° C
 (Which is normal for this time of year)

How big are the waves at Machir Bay (Islay) today?

The current surf forecast for Machir Bay (Islay) at 9PM is: 5.5m 16s primary swell from a West direction (forecast issued at 05:00pm March 12). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Mar)--
Afternoon (12 Mar)16ft (5.0m)14s
Evening (12 Mar)18ft (5.5m)16s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
0
0
0
!
!
!
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
5
W
5
W
5.5
W
5.5
W
5
WNW
5
WNW
4.5
W
4.5
W
4.5
W
4
W
4
W
4
W
4
W
4
W
3.5
WNW
3.5
WNW
3
W
2.5
W
2.5
W
2.5
W
2.4
W
2.5
W
3
W
3.5
W
Period(s) (?)141416161616151515151414141313131212121313131110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)97811116414098137551308810994844584458307764569816520603449924193338127892165186620591883201121382702
Wind
(km/h)
55
WSW
50
SW
55
WSW
55
SW
50
SW
40
SW
40
W
40
W
40
WNW
35
WNW
35
WNW
35
WNW
35
WNW
35
W
30
W
30
W
25
W
25
W
20
WSW
30
SW
40
S
45
SW
45
W
45
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononcross-
on		cross-
on		ononononononcross-
on		cross-
on		crosscross-
on		onon
High Tide
/ height (m)
12:30AM
1.70
1:34PM
1.64
2:39AM
1.87
2:55PM
1.84
3:28AM
2.12
Low Tide
/ height (m)
5:33PM
1.18
7:24AM
1.25
7:56PM
1.10
8:57AM
1.08
9:02PM
0.88
9:40AM
0.86
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise------6:47-------6:45-------6:41-
Sunset-6:22-------6:23-------6:25------
rain showers
rain showers
light rain
light rain
light rain
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
Rain (mm)
11311-21112111111111-111
Temp. °C665434777777677777776776
Feels °C (?)-7-5-8-9-9-5-3-2-2-2-2-2-3-1-100110-3-3-3-5
  • 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

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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.

View detailed surf forecast for Machir Bay (Islay) at:
surf-forecast.com

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