
Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 5.5ft (1.7m), 10s period with W swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 5.5ft (1.7m), 9s period with W swell.
- Evening surf: Evening surf (11 Sep, local time) - 6ft (1.8m), 9s period with W swell.
The current surf forecast for Machir Bay (Islay) at 3AM is: 1.8m 10s primary swell from a West direction (forecast issued at 12:00am September 11). An open ocean swell of 0.1m 6s is not directed at the surf break, a second open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 5.5ft (1.7m) | 10s |
| Afternoon (11 Sep) | 5.5ft (1.7m) | 9s |
| Evening (11 Sep) | 6ft (1.8m) | 9s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Very mild (max 16°C on Sat morning, min 12°C on Fri night). Winds decreasing (strong winds from the SSE on Fri night, calm by Sun morning). | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 11 | W 13 | W 12 | W 11 | W 12 | W 12 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph | ||||||||||||||||||||||||
730 | 650 | 612 | 524 | 430 | 455 | 476 | 568 | 646 | 1226 | 1546 | 1858 | 1817 | 1584 | 1323 | 1117 | 897 | 660 | 496 | 408 | 353 | 263 | 258 | 166 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross | cross-off | cross-off | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | cross-off | cross-off | cross-off |
High Tide | 6:14AM2.70m | 6:37PM3.07m | 6:48AM2.78m | 7:10PM3.05m | 7:20AM2.80m | 7:41PM2.95m | ||||||||||||||||||
Low Tide | 00:10AM0.15m | 12:14PM-0.07m | 00:45AM0.07m | 12:50PM-0.11m | 1:17AM0.07m | 1:25PM-0.06m | ||||||||||||||||||
— | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | |
— | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:50 | — | |
mm | — | — | — | — | — | — | — | — | 1 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 12 | 14 | 15 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 15 |
Feels °C | 9 | 8 | 8 | 9 | 10 | 11 | 12 | 8 | 3 | 7 | 9 | 12 | 13 | 12 | 12 | 13 | 11 | 11 | 12 | 13 | 11 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SE 6 | W 10 | W 10 | — | W 9 | W 9 | W 9 | W 9 | W 11 | W 13 | W 12 | S 5 | W 12 | W 12 | W 12 | W 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 |
1 | 131 | 123 | — | 430 | 455 | 476 | 568 | 646 | 1226 | 1546 | 11 | 1817 | 1584 | 1323 | 1117 | 897 | 660 | 496 | 408 | 353 | 263 | 258 | 166 | |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 5 | SE 6 | — | — | — | WNW 12 | — | WNW 14 | — | — | SE 5 | SE 5 | SSE 5 | — | — | — | WSW 10 | WSW 10 | WSW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 |
1 | 1 | 1 | — | — | — | 57 | — | 308 | — | — | 16 | 6 | 4 | — | — | — | 116 | 102 | 69 | 98 | 90 | 73 | 68 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 14 |
— | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | — | — | — | S 2 | S 4 | S 4 | S 5 | W 11 | — | — | — | — | — | — | — | — | — | — | — | SE 3 |
730 | 650 | 612 | 524 | — | — | — | 1 | 12 | 42 | 34 | 1858 | — | — | — | — | — | — | — | — | — | — | — | 4 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 333 | 310 | 310 | 310 | 244 | 223 | 65 | 61 | 14 | 14 | 333 | 333 | 61 | 65 | 244 | 69 | 72 | 0 | 61 | 72 | 14 | 0 | 14 | 14 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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