Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.6m), 7s period with W swell.
- Evening surf: Evening surf (31 Aug, local time) - 4ft (1.2m), 10s period with W swell.
The current surf forecast for Machir Bay (Islay) at 10PM is: 1.2m 10s primary swell from a West direction and 0.5m 6s secondary swell from a Northwest direction, 0.6m 7s secondary swell from a Northwest direction (forecast issued at 06:00pm August 31). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 5ft (1.6m) | 7s |
| Evening (31 Aug) | 4ft (1.2m) | 10s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Tue morning. Very mild (max 16°C on Wed night, min 13°C on Mon night). Winds decreasing (fresh winds from the SW on Tue morning, calm by Tue night). | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
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 7 | W 7 | W 10 | W 6 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 239 | 130 | 268 | 165 | 182 | 226 | 432 | 735 | 533 | 382 | 289 | 219 | 182 | 149 | 117 | 93 | 70 | 54 | 68 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 8:18PM2.85m | 8:29AM2.64m | 8:51PM2.72m | 9:04AM2.53m | 9:27PM2.52m | ||||||||||||||
Low Tide | 1:56PM0.06m | 2:19AM0.22m | 2:29PM0.15m | 2:53AM0.32m | 3:07PM0.31m | ||||||||||||||
 | |  |  |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | 8:22 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:17 | — |
mm | — | — | 1 | — | — | — | 2 | 4 | 3 | 1 | — | — | — | — | — | 1 | 2 | — | 1 |
Temp °C | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 16 |
Feels °C | 9 | 11 | 8 | 9 | 9 | 8 | 8 | 10 | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 9 | 10 | 12 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 11 | NW 7 | NW 6 | W 9 | W 9 | W 9 | NW 6 | — | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 |
| kJ | 23 | 35 | 18 | 42 | 40 | 38 | 1 | — | 533 | 382 | 289 | 219 | 182 | 149 | 117 | 93 | 70 | 54 | 68 |
Swell 2 Height (m) Direction Period (s) | — | W 10 | NW 7 | NNW 6 | — | NNW 6 | — | — | — | — | W 18 | W 18 | W 17 | W 16 | W 16 | NW 9 | NW 9 | NW 8 | NNW 9 |
| kJ | — | 49 | 35 | 15 | — | 4 | — | — | — | — | 6 | 6 | 6 | 5 | 5 | 3 | 12 | 17 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | W 10 | — | — | — | — | — | — | — | — | — | W 17 | W 16 | — | W 16 | W 16 | W 16 | NW 11 |
| kJ | — | — | 47 | — | — | — | — | — | — | — | — | — | 6 | 5 | — | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 10 | W 6 | WSW 6 | WSW 6 | WSW 7 | WSW 8 | — | — | — | — | — | — | — | SSE 2 | SE 3 | SSE 3 | SE 4 |
| kJ | 239 | 130 | 268 | 165 | 182 | 226 | 432 | 735 | — | — | — | — | — | — | — | 1 | 4 | 4 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 244 | 65 | 244 | 83 | 244 | 244 | 244 | 244 | 244 | 71 | 65 | 61 | 0 | 0 | 52 | 62 | 69 | 71 | 71 |
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