Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (07 Aug):
- Afternoon surf: Afternoon surf (07 Aug, local time) - 7.5ft (2.3m), 9s period with W swell.
- Evening surf: Evening surf (07 Aug, local time) - 7.5ft (2.3m), 10s period with W swell.
The current surf forecast for Machir Bay (Islay) at 9PM is: 2.3m 10s primary swell from a West direction (forecast issued at 06:00pm August 07). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | 7.5ft (2.3m) | 9s |
| Evening (07 Aug) | 7.5ft (2.3m) | 10s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 15°C on Fri afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri afternoon, light winds from the WNW by Mon morning). | |||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||
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 10 | W 10 | W 10 | W 9 | W 9 | W 10 | W 10 | W 10 | W 9 | W 9 | WNW 9 | W 9 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 1043 | 1087 | 998 | 913 | 814 | 723 | 652 | 551 | 551 | 639 | 652 | 641 | 486 | 459 | 408 | 422 | 465 | 412 | 347 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | on | on | on | on | on | on | cross-on |
High Tide | 1:06AM2.02m | 2:01PM2.00m | 2:51AM2.03m | 3:36PM2.18m | |||||||||||||||
Low Tide | 6:34PM0.83m | 7:25AM0.87m | 8:12PM0.85m | 8:55AM0.78m | 9:42PM0.71m | ||||||||||||||
 |  |  | | | |  | | | |  | | | |  | | | |  | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | 9:21 | — | — | — | — | — | — | — | 9:17 | — | — | — | — | — | — | — | 9:15 | — |
mm | — | — | — | — | — | — | 1 | — | 3 | 3 | 2 | 2 | 2 | 1 | 1 | — | — | — | — |
Temp °C | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 |
Feels °C | 8 | 9 | 9 | 10 | 9 | 8 | 8 | 8 | 10 | 12 | 12 | 10 | 11 | 10 | 8 | 9 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 10 | W 10 | W 10 | W 9 | W 9 | WNW 9 | — | — | — | W 9 |
| kJ | 940 | 1004 | 998 | 913 | 814 | 723 | 652 | 551 | 551 | 639 | 652 | 539 | 486 | 459 | 391 | — | — | — | 347 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SE 4 | SE 4 | SE 4 | SSE 5 | SE 5 | SE 5 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 4 | 4 | 3 | 2 | 1 | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | — | — | — | — | S 3 | S 4 | S 4 | — | — | W 10 | — | — | W 9 | W 9 | W 9 | W 9 | — |
| kJ | 1043 | 1087 | — | — | — | — | 3 | 12 | 14 | — | — | 641 | — | — | 408 | 422 | 465 | 412 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 65 | 65 | 65 | 61 | 52 | 61 | 14 | 14 | 14 | 61 | 61 | 16 | 14 | 65 | 65 | 14 | 65 | 69 | 65 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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