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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 11 pm Friday 21 Nov 2025 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
12.4° C
 (Which is 1.5°C warmer than 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 5AM is: 1.0m 13s primary swell from a West direction and 1.5m 8s secondary swell from a West direction (forecast issued at 11:00pm November 21). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (22 Nov)5ft (1.6m)13s
Afternoon (22 Nov)5ft (1.6m)12s
Evening (22 Nov)5ft (1.5m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
2
2
1
2
3
3
2
2
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
WSW
2.3
WSW
1.7
W
1
W
1.6
W
1.7
W
1.6
W
1.6
W
1.5
W
1.4
W
1.3
W
1.4
W
2.4
WSW
2.5
WSW
2
W
1.9
W
1.7
W
1.7
W
1.6
W
1.6
W
1.5
W
1.5
W
1.4
W
1.2
W
Period(s) (?)998131313121211111111111111111111101010111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)54173840132682291273569055646739645713381452976866673649553545486496432294
Wind
(km/h)
40
SSW
35
WSW
30
WNW
25
W
20
WSW
30
SW
25
WSW
15
WSW
25
S
35
SSE
35
WSW
30
SW
35
S
35
SE
30
ENE
25
NNE
15
NE
15
NE
20
NE
25
NNE
30
NNE
25
NNE
40
N
40
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		onononcross-
on		ononcrosscross-
off		oncross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross
High Tide
/ height (m)
6:10AM
2.58
6:22PM
2.44
6:45AM
2.52
6:55PM
2.35
7:22AM
2.43
Low Tide
/ height (m)
11:53PM
0.34
12:15PM
0.46
12:24AM
0.38
12:47PM
0.56
12:56AM
0.45
1:21PM
0.67
Saturday
22
Sunday
23
Monday
24
Sunrise----8:14-------8:15-------8:17---
Sunset------4:07-------4:07-------4:06-
mod rain
rain showers
rain showers
clear
part cloud
light rain
clear
part cloud
cloud
light rain
rain showers
light rain
cloud
light rain
light rain
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
cloud
cloud
Rain (mm)
711--1---361-51---------
Temp. °C7910101091099899867777899998
Feels °C (?)-1134524531120-2013333230-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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