Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 16ft (5.0m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 15ft (4.5m), 12s period with WNW swell.
- Evening surf: Evening surf (10 Oct, local time) - 11ft (3.5m), 12s period with WNW swell.
The current surf forecast for Machir Bay (Islay) at 7PM is: 4.0m 12s primary swell from a West-northwest direction (forecast issued at 12:00pm October 10). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 16ft (5.0m) | 12s |
| Afternoon (10 Oct) | 15ft (4.5m) | 12s |
| Evening (10 Oct) | 11ft (3.5m) | 12s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 11°C on Sat morning). Winds decreasing (near gales from the WNW on Sat morning, light winds from the SW by Sun morning). | |||||||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | |||||||||||||||||||
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) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 10 | WSW 12 | W 12 | WSW 12 | WSW 12 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6912 | 5912 | 5007 | 3998 | 3179 | 2689 | 1645 | 1176 | 462 | 352 | 290 | 204 | 128 | 94 | 83 | 46 | 106 | 134 | 145 | 183 | 133 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:10PM2.93m | 6:23AM2.76m | 6:40PM2.89m | 6:54AM2.78m | 7:10PM2.79m | ||||||||||||||||
Low Tide | 11:50AM0.04m | 00:16AM0.11m | 12:25PM0.03m | 00:46AM0.11m | 12:58PM0.08m | ||||||||||||||||
 | |  |  |  | | | |  | | |  | |  | | |  |  | | | | |
 | 7:45 | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — |
 | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 16 |
Feels °C | -1 | -1 | 0 | 1 | 2 | 4 | 5 | 7 | 8 | 6 | 5 | 4 | 4 | 3 | 5 | 7 | 10 | 10 | 8 | 7 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | WNW 12 | WNW 11 | WNW 11 | NW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 10 | WSW 12 | W 12 | WSW 12 | WSW 12 | WSW 11 |
| kJ | — | — | — | — | — | 2689 | 1645 | 1176 | 462 | 352 | 290 | 204 | 128 | 94 | 83 | 45 | 106 | 134 | 145 | 183 | 133 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | WSW 12 | WNW 9 | WSW 5 | WSW 5 | NW 7 | — |
| kJ | — | — | — | — | — | — | — | — | 416 | 255 | 163 | 110 | 51 | 39 | 20 | 46 | 28 | 3 | 4 | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 | — | NW 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 3 | — | 2 | — | — |
Wind waves Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | — | — | — | — | SE 3 | SSE 4 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 4 | SSE 5 | SSE 5 |
| kJ | 6912 | 5912 | 5007 | 3998 | 3179 | 2413 | — | — | — | — | 2 | 17 | 74 | 188 | 204 | 68 | 28 | 8 | 15 | 52 | 108 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 835 | 835 | 835 | 455 | 374 | 175 | 68 | 65 | 14 | 14 | 62 | 62 | 270 | 159 | 93 | 69 | 71 | 71 | 119 | 228 | 231 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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