Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

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

information circle12 Day Weather and Surf, issued 11 pm Friday 13 Feb 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
8.4° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Machir Bay (Islay) this week:

The surf forecast for Machir Bay (Islay) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Feb 17) at 3PM. The primary swell is predicted to be 1.7m and 12s period with a secondary swell of 1.0m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Machir Bay (Islay) in the next 12 days are 3.0m 14s and forecast to arrive on Monday (Feb 16) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 7s period and expected on Wednesday (Feb 18) at 6PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Tue 17th Feb)5.5ft (1.7m) 12s
Best Surf 3PM (Tue 17th Feb)5.5ft (1.7m) 12s
Most Powerful 3PM (Mon 16th Feb)10ft (3.0m) 14s

Table - best surf conditions forecast for Machir Bay (Islay) over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 18mm), heaviest on Sat night. Mild temperatures (max 8°C on Sat night, min 3°C on Sat night). Winds increasing (light winds from the NW on Fri night, near gales from the S by Sat night).

Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 6°C on Mon night, min 2°C on Tue night). Winds decreasing (near gales from the N on Mon night, light winds from the ENE by Tue afternoon).

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
0
0
0
0
0
2
0
2
4
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
WSW
0.9
WSW
0.9
WSW
0.8
WSW
1.7
WSW
2.3
W
2.5
W
3
W
3
W
2.5
W
1.8
W
1.7
W
1.1
W
0.7
W
0.4
WSW
0.5
W
1.7
WSW
2.3
W
2.2
W
1.1
W
1.4
WSW
Period(s) (?)131312121112121414141312121111125891011
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2822772441956911488194433164168279111108983271143976143736830214478
Wind
(km/h)
15
N
10
SW
35
SSE
60
S
30
SSW
25
SW
35
W
30
W
30
N
45
N
30
NNE
15
NNE
30
ESE
45
ESE
50
ESE
50
ESE
40
SE
45
SSE
40
S
35
S
40
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
off		crosscrosscross-
on		ononcrosscrosscross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		crosscrosscross
High Tide
/ height (m)
3:55AM
2.12
4:06PM
2.11
4:32AM
2.35
4:40PM
2.31
5:04AM
2.57
5:12PM
2.49
5:35AM
2.76
5:43PM
2.62
6:06AM
2.90
6:14PM
2.72
6:37AM
2.98
6:46PM
2.75
7:09AM
2.99
Low Tide
/ height (m)
9:34PM
0.85
10:07AM
0.83
10:14PM
0.63
10:41AM
0.65
10:47PM
0.42
11:12AM
0.48
11:16PM
0.23
11:41AM
0.33
11:45PM
0.08
12:10PM
0.22
12:15AM
-0.02
12:40PM
0.15
12:45AM
-0.05
1:12PM
0.14
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise-7:52--7:50--7:48--7:47--7:43--7:41--7:39-
Sunset--5:25--5:29--5:30--5:32--5:35--5:37--5:38
clear
part cloud
cloud
rain showers
light rain
light rain
thunderstorm
thunderstorm
clear
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
cloud
part cloud
light rain
part cloud
light rain
Rain (mm)
---52362----------1-3
Temp. °C5558787776553343455810
Feels °C (?)-21-31-110-10-7-30-3-8-8-9-6-6-511
  • 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

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Machir Bay (Islay):

join our community of surf reporters

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

Information about the Machir Bay (Islay) Surf forecast

The above surf forecast table for Machir Bay (Islay) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Machir Bay (Islay) can be found by selecting the local surf guide option on the grey menu. Our Machir Bay (Islay) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Machir Bay (Islay)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Machir Bay (Islay) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Inner Hebrides? If you are looking for accommodation near Machir Bay (Islay), camping, hotels and holiday cottages in Inner Hebrides, consider staying in Motherwell which is 50 km (31 miles) away. Other places in and around Inner Hebrides where you can find information about places to rent, and car hire include Campbeltown which is 65 km (40 miles) away, Ballycastle, Tarbert and Ballypatrick.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest