Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (12 Nov):
- Morning surf: Morning surf (12 Nov, local time) - 6.5ft (2.0m), 7s period with NNW swell.
- Afternoon surf: Afternoon surf (12 Nov, local time) - 6ft (1.8m), 7s period with NNW swell.
- Evening surf: Evening surf (12 Nov, local time) - 4.5ft (1.3m), 6s period with NNW swell.
The current surf forecast for Machir Bay (Islay) at 11AM is: 2.0m 7s primary swell from a North-northwest direction and 0.4m 13s secondary swell from a Northwest direction (forecast issued at 05:00am November 12). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Nov) | 6.5ft (2.0m) | 7s |
| Afternoon (12 Nov) | 6ft (1.8m) | 7s |
| Evening (12 Nov) | 4.5ft (1.3m) | 6s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Very mild (max 10°C on Sat afternoon, min 7°C on Fri night). Mainly strong winds. | ||||||||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sun 15 | |||||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | WNW 6 | WSW 5 | NW 7 | NW 8 | WNW 7 | NW 8 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | NW 16 |
Wave Graph  | ||||||||||||||||||||||||||
 kJ | 234 | 282 | 378 | 384 | 290 | 213 | 123 | 87 | 69 | 45 | 37 | 41 | 61 | 91 | 126 | 78 | 109 | 110 | 199 | 129 | 159 | 154 | 147 | 138 | 115 | 118 |
Wind (km/h) | ||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross |
High Tide | 6:37AM2.60m | 6:48PM2.40m | 7:12AM2.49m | 7:21PM2.27m | 7:50AM2.35m | 7:57PM2.12m | ||||||||||||||||||||
Low Tide | 12:45PM0.47m | 00:52AM0.42m | 1:19PM0.62m | 1:26AM0.53m | 1:56PM0.78m | 2:04AM0.66m | ||||||||||||||||||||
 |  |  | |  | |  | | | |  | | | | | | | | | | | | | |  | | |
 | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 8:00 |
 | — | — | — | — | 4:24 | — | — | — | — | — | — | — | 4:22 | — | — | — | — | — | — | — | 4:21 | — | — | — | — | 4:19 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 |
Temp °C | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 8 | 9 | 9 | 9 | 10 | 9 | 9 | 8 | 9 |
Feels °C | -1 | -2 | -1 | -1 | -2 | -1 | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | -1 | 0 | 1 | 1 | 4 | 1 | 0 | 0 | 3 |
Swell 1 Height (m) Direction Period (s) | — | W 11 | — | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 9 | NW 8 | NNW 10 | NW 10 | NW 10 | NW 9 | W 15 | NW 6 | NW 7 | NW 8 | WNW 7 | NW 8 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | — | 2 | — | 44 | 56 | 69 | 48 | 43 | 31 | 11 | 10 | 4 | 4 | 3 | 4 | 78 | 109 | 110 | 199 | 129 | 159 | 154 | 147 | 138 | 115 | 93 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 12 | — | NW 10 | — | NNW 10 | NW 8 | W 16 | W 15 | W 15 | W 15 | W 14 | W 13 | W 13 | WSW 13 | WSW 12 | WSW 6 | WSW 6 | WSW 6 | NW 16 |
| kJ | — | — | — | — | — | — | — | 21 | — | 17 | — | 9 | 2 | 5 | 4 | 4 | 17 | 15 | 14 | 14 | 17 | 15 | 53 | 30 | 20 | 118 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | — | — | — | — | — | — | — | — | — | WSW 12 | WSW 12 | NW 16 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | 14 | 14 | 40 | 41 |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | WNW 6 | WSW 5 | SW 5 | WSW 5 | SSW 5 | WSW 6 | WSW 6 | SW 6 | S 4 | S 4 | S 4 | S 4 |
| kJ | 234 | 282 | 378 | 384 | 290 | 213 | 123 | 87 | 69 | 45 | 37 | 41 | 61 | 91 | 126 | 77 | 57 | 67 | 27 | 111 | 108 | 83 | 15 | 28 | 21 | 21 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||||
Distance (km) | 279 | 406 | 467 | 467 | 406 | 175 | 175 | 175 | 69 | 68 | 65 | 95 | 203 | 69 | 69 | 61 | 61 | 61 | 61 | 63 | 61 | 14 | 61 | 61 | 61 | 14 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
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.
Nearest