Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 6.5ft (2.0m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 4.5ft (1.3m), 8s period with WNW swell.
- Evening surf: Evening surf (09 Sep, local time) - 3.5ft (1.0m), 8s period with W swell.
The current surf forecast for Machir Bay (Islay) at 4PM is: 1.2m 8s primary swell from a West-northwest direction (forecast issued at 12:00pm September 09). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 6.5ft (2.0m) | 9s |
| Afternoon (09 Sep) | 4.5ft (1.3m) | 8s |
| Evening (09 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri night. Very mild (max 15°C on Thu afternoon, min 13°C on Wed morning). Winds increasing (light winds from the W on Wed morning, strong winds from the S by Fri night). | |||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||||
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 9 | WNW 9 | WNW 8 | WNW 8 | W 8 | WNW 8 | W 7 | W 7 | W 7 | WSW 8 | WSW 8 | WSW 9 | W 10 | W 10 | W 10 | W 10 | W 8 | W 9 | W 9 | W 9 | W 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 426 | 281 | 202 | 167 | 127 | 96 | 88 | 86 | 82 | 314 | 534 | 655 | 851 | 730 | 708 | 610 | 460 | 498 | 465 | 627 | 790 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-off | cross-off |
High Tide | 5:23PM2.80m | 5:37AM2.56m | 6:02PM2.98m | 6:14AM2.70m | 6:37PM3.07m | ||||||||||||||||
Low Tide | 10:54AM0.28m | 11:32PM0.29m | 11:36AM0.07m | 00:10AM0.15m | 12:14PM-0.07m | ||||||||||||||||
 | |  |  |  | | | | |  | |  |  | |  | | | | | | | |
 | 6:43 | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | 8:00 | — | — | — | — | — | — | — | 7:58 | — | — | — | — | — | — | — | 7:54 | — |
mm | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 15 |
Feels °C | 9 | 11 | 11 | 11 | 9 | 9 | 6 | 5 | 5 | 7 | 10 | 8 | 9 | 8 | 6 | 7 | 9 | 10 | 10 | 11 | 8 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 8 | WNW 8 | W 7 | W 7 | W 7 | W 8 | SSE 5 | SSE 6 | SE 6 | SE 6 | W 10 | W 10 | W 8 | W 9 | W 9 | W 9 | W 11 |
| kJ | 426 | 281 | 202 | 167 | 127 | 96 | 88 | 86 | 82 | 116 | 8 | 3 | 1 | 1 | 131 | 94 | 460 | 498 | 465 | 627 | 790 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | NNW 8 | — | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | SE 5 | SE 5 | — | — | SSE 6 | SE 6 | SE 6 | — | — | WNW 12 | W 16 | W 15 |
| kJ | 199 | 26 | — | 4 | 3 | 3 | 11 | 11 | 3 | 32 | 23 | — | — | 4 | 2 | 1 | — | — | 85 | 5 | 157 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 13 | — | — | — | — | — | W 11 | WNW 11 | — | — | — | — | — | — | — | W 18 | — | — |
| kJ | — | — | — | 4 | — | — | — | — | — | 10 | 43 | — | — | — | — | — | — | — | 6 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 2 | S 3 | S 4 | S 4 | WSW 8 | WSW 8 | WSW 9 | W 10 | W 10 | W 10 | W 10 | WNW 8 | — | — | — | S 3 |
| kJ | — | — | — | — | — | 2 | 8 | 23 | 58 | 314 | 534 | 655 | 851 | 730 | 708 | 610 | 376 | — | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 68 | 65 | 14 | 14 | 16 | 61 | 93 | 333 | 333 | 333 | 327 | 344 | 344 | 310 | 310 | 231 | 223 | 65 | 61 | 0 | 61 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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