Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 6ft (1.9m), 13s period with W swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5.5ft (1.7m), 13s period with W swell.
- Evening surf: Evening surf (20 Oct, local time) - 5ft (1.6m), 13s period with W swell.
The current surf forecast for Machir Bay (Islay) at 2PM is: 1.7m 13s primary swell from a West direction (forecast issued at 06:00am October 20). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 6ft (1.9m) | 13s |
| Afternoon (20 Oct) | 5.5ft (1.7m) | 13s |
| Evening (20 Oct) | 5ft (1.6m) | 13s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Tue night. Very mild (max 12°C on Tue morning, min 8°C on Thu night). Mainly near gales. | |||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | WNW 10 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1462 | 1285 | 1121 | 971 | 956 | 862 | 852 | 800 | 1074 | 1480 | 2092 | 2426 | 3054 | 2676 | 2058 | 1697 | 1400 | 1174 | 909 | 872 | 739 | 688 | 676 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 2:23PM1.91m | 2:41AM1.78m | 3:20PM2.12m | 3:34AM1.99m | 3:59PM2.34m | ||||||||||||||||||
Low Tide | 8:49PM1.08m | 8:47AM0.88m | 9:36PM0.88m | 9:33AM0.70m | |||||||||||||||||||
 |  |  | | |  | | |  |  |  | | | | | | | |  |  | | | | |
 | — | 8:04 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — |
 | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | 3 | 4 | 3 | 1 | — | 1 | 2 | 1 | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 11 | 11 | 10 |
Feels °C | 5 | 4 | 5 | 5 | 5 | 5 | 7 | 8 | 9 | 10 | 7 | -2 | 1 | 1 | 3 | 4 | 5 | 4 | 5 | 5 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | WNW 11 | — | — | — | WNW 13 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 |
| kJ | 1462 | 1285 | 1121 | 971 | 956 | 862 | 852 | 800 | 1074 | 1480 | 1447 | — | — | — | 2058 | 1697 | 1400 | 1174 | 909 | 872 | 739 | 688 | 676 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SE 4 | SE 4 | — | — | — | W 11 | WNW 10 | WNW 13 | WNW 13 | — | — | — | — | — | SW 3 | — | S 3 | — |
| kJ | 15 | 31 | 39 | 39 | 15 | 10 | 4 | — | — | — | 2092 | 2426 | 3054 | 2676 | — | — | — | — | — | 2 | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 62 | 62 | 62 | 62 | 52 | 14 | 16 | 8 | 0 | 0 | 72 | 236 | 234 | 223 | 69 | 61 | 14 | 14 | 61 | 65 | 14 | 16 | 52 |
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)
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