Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.3m), 10s period with W swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 4ft (1.2m), 9s period with W swell.
- Evening surf: Evening surf (18 Jun, local time) - 4ft (1.2m), 9s period with W swell.
The current surf forecast for Machir Bay (Islay) at 8PM is: 1.2m 9s primary swell from a West direction (forecast issued at 12:00pm June 18). An open ocean swell of 0.4m 5s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4.5ft (1.3m) | 10s |
| Afternoon (18 Jun) | 4ft (1.2m) | 9s |
| Evening (18 Jun) | 4ft (1.2m) | 9s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Thu night. Very mild (max 14°C on Thu afternoon, min 11°C on Fri morning). Winds decreasing (fresh winds from the SSE on Thu morning, calm by Sat night). | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WSW 8 | W 7 | W 5 | W 6 | W 7 | WNW 7 | WNW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 319 | 267 | 246 | 251 | 202 | 194 | 153 | 116 | 138 | 107 | 104 | 78 | 76 | 57 | 54 | 39 | 26 | 19 | 17 | 28 | 41 | 57 | 47 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | glassy | cross-on | on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | glassy |
High Tide | 8:26AM2.54m | 9:00PM2.84m | 9:13AM2.41m | 9:52PM2.71m | 10:02AM2.26m | 10:45PM2.55m | ||||||||||||||||||
Low Tide | 2:32PM0.11m | 3:16AM0.39m | 3:22PM0.20m | 4:10AM0.54m | 4:15PM0.33m | 5:06AM0.68m | ||||||||||||||||||
 |  | | | |  | | | | |  | | |  |  |  | | | | | | | | | |
 | 4:39 | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — |
 | — | — | — | — | 10:13 | — | — | — | — | — | — | — | 10:13 | — | — | — | — | — | — | — | 10:14 | — | — | 10:14 |
mm | 1 | — | — | 3 | 1 | 1 | 2 | 4 | 3 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 14 | 13 | 13 | 13 | 14 | 13 | 11 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 |
Feels °C | 6 | 9 | 11 | 12 | 11 | 9 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 10 | 9 | 8 | 8 | 8 | 10 | 11 | 12 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WSW 8 | W 7 | W 7 | W 6 | W 7 | WNW 7 | WNW 7 |
| kJ | 319 | 267 | 246 | 251 | 202 | 194 | 153 | 116 | 138 | 107 | 104 | 78 | 76 | 57 | 54 | 39 | 26 | 19 | 17 | 10 | 41 | 57 | 47 | 47 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 5 | SSE 5 | — | — | S 4 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | S 6 | S 6 | WNW 7 | WNW 7 | — | WSW 7 | — | — | — |
| kJ | — | — | — | 8 | 2 | — | — | 7 | 4 | 3 | 3 | 4 | 2 | 2 | 2 | 1 | 1 | 9 | 5 | — | 10 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 6 | — | SE 5 | SE 4 | S 6 | S 6 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 1 | 1 | 1 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 4 | SSE 3 | SE 5 | SE 2 | SSE 3 | SE 5 | WNW 4 | — | — | — | — | — | — | WSW 2 | W 4 | W 4 | W 4 | W 5 | — | — | — | — |
| kJ | 11 | 10 | 10 | 3 | 8 | 1 | 8 | 23 | 5 | — | — | — | — | — | — | 1 | 6 | 7 | 12 | 28 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 61 | 61 | 61 | 14 | 0 | 76 | 71 | 71 | 71 | 52 | 8 | 0 | 8 | 71 | 71 | 231 | 231 | 352 | 220 | 446 | 71 | 71 | 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