Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 6ft (1.8m), 10s period with W swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 6ft (1.8m), 11s period with W swell.
- Evening surf: Evening surf (22 Sep, local time) - 7ft (2.1m), 14s period with W swell.
The current surf forecast for Machir Bay (Islay) at 8AM is: 1.8m 10s primary swell from a West direction and 0.5m 3s secondary swell from a South direction (forecast issued at 12:00am September 22). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 6ft (1.8m) | 10s |
| Afternoon (22 Sep) | 6ft (1.8m) | 11s |
| Evening (22 Sep) | 7ft (2.1m) | 14s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue night. Very mild (max 19°C on Mon night, min 11°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the SSE by Thu morning). | ||||||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||||||||
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 10 | W 11 | W 11 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 12 | W 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 424 | 494 | 580 | 789 | 789 | 646 | 524 | 1671 | 1864 | 1950 | 1708 | 1617 | 1452 | 1141 | 911 | 734 | 606 | 535 | 388 | 308 | 296 | 392 | 911 | 1810 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | on |
High Tide | 3:39AM1.83m | 4:11PM2.13m | 4:20AM2.05m | 4:45PM2.36m | 4:53AM2.26m | 5:15PM2.59m | ||||||||||||||||||
Low Tide | 9:44AM0.86m | 10:24PM0.86m | 10:23AM0.64m | 10:55PM0.65m | 10:55AM0.43m | |||||||||||||||||||
 | |  |  |  | | | |  | | |  | |  | |  | | | | | | | | | |
 | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — |
mm | — | — | — | — | 1 | — | 1 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 19 | 17 | 17 | 16 | 13 | 13 | 13 | 13 | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 14 | 16 | 17 | 13 |
Feels °C | 16 | 14 | 13 | 13 | 11 | 12 | 12 | 10 | 10 | 10 | 8 | 9 | 9 | 9 | 11 | 10 | 7 | 6 | 6 | 5 | 5 | 9 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 12 | W 12 |
| kJ | 424 | 494 | 580 | 789 | 789 | 646 | 524 | 1671 | 1864 | 1950 | 1708 | 1617 | 1452 | 1141 | 911 | 734 | 606 | 535 | 388 | 308 | 296 | 392 | 911 | 1810 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 3 | W 19 | W 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 19 |
| kJ | — | — | — | — | 2 | 27 | 496 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 450 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 5 |
| kJ | — | — | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 |
Wind waves Height (m) Direction Period (s) | SSW 3 | S 3 | S 3 | S 4 | — | — | — | — | — | — | — | NW 4 | — | — | — | — | — | SSE 3 | SSE 4 | S 4 | SSE 5 | S 4 | S 5 | WSW 3 |
| kJ | 3 | 5 | 8 | 6 | — | — | — | — | — | — | — | 6 | — | — | — | — | — | 5 | 24 | 50 | 54 | 48 | 42 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 14 | 61 | 69 | 72 | 52 | 69 | 72 | 69 | 244 | 249 | 71 | 0 | 14 | 16 | 62 | 62 | 249 | 319 | 374 | 71 | 71 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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