Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 3.5ft (1.0m), 6s period with NNW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 4.5ft (1.3m), 6s period with NNW swell.
- Evening surf: Evening surf (17 Jul, local time) - 6.5ft (2.0m), 6s period with NNW swell.
The current surf forecast for Machir Bay (Islay) at 3PM is: 1.3m 6s primary swell from a North-northwest direction and 0.3m 10s secondary swell from a West-northwest direction, 0.3m 8s secondary swell from a West direction (forecast issued at 12:00pm July 17). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 3.5ft (1.0m) | 6s |
| Afternoon (17 Jul) | 4.5ft (1.3m) | 6s |
| Evening (17 Jul) | 6.5ft (2.0m) | 6s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sat night, min 12°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||
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) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NW 6 | NW 6 | NW 7 | NW 6 | NNW 6 | NNW 6 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 80 | 82 | 145 | 266 | 366 | 305 | 238 | 170 | 93 | 75 | 80 | 112 | 140 | 122 | 112 | 84 | 81 | 67 | 54 | 54 | 24 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:11AM2.64m | 8:43PM2.97m | 8:51AM2.55m | 9:25PM2.83m | 9:31AM2.43m | ||||||||||||||||
Low Tide | 2:17PM-0.03m | 2:55AM0.28m | 3:00PM0.05m | 3:38AM0.41m | 3:44PM0.22m | ||||||||||||||||
 | | | |  | | | | | | | |  | | |  | | | | | | |
 | 5:03 | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | 9:58 | — | — | — | — | — | — | — | 9:57 | — | — | — | — | — | — | — | 9:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 14 | 14 | 15 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 8 | 9 | 9 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | WNW 10 | WNW 8 | WNW 9 | — | — | — | W 8 | W 8 | WNW 8 | W 8 | W 14 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 12 |
| kJ | 22 | 12 | 19 | 40 | 46 | — | — | — | 30 | 29 | 11 | 4 | 4 | 2 | 7 | 7 | 15 | 14 | 13 | 13 | 24 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 10 | W 8 | W 8 | — | — | — | — | — | — | W 8 | W 15 | W 10 | W 14 | W 13 | W 7 | W 12 | W 12 | W 12 | W 12 | W 8 |
| kJ | 21 | 19 | 12 | 1 | — | — | — | — | — | — | 10 | 4 | 2 | 4 | 4 | 4 | 12 | 11 | 23 | 24 | 12 |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | — | — | — | — | — | — | — | — | — | W 15 | — | — | — | W 12 | — | — | — | — | — |
| kJ | 4 | 4 | — | — | — | — | — | — | — | — | — | 4 | — | — | — | 12 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NW 6 | NW 6 | NW 7 | NW 6 | NNW 6 | NNW 6 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 4 |
| kJ | 80 | 82 | 145 | 266 | 366 | 305 | 238 | 170 | 93 | 75 | 80 | 112 | 140 | 122 | 112 | 84 | 81 | 67 | 54 | 54 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 311 | 311 | 327 | 639 | 269 | 258 | 258 | 231 | 282 | 228 | 228 | 268 | 228 | 136 | 69 | 158 | 81 | 228 | 228 | 228 | 187 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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