Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 5.5ft (1.7m), 6s period with W swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 5ft (1.5m), 8s period with W swell.
- Evening surf: Evening surf (28 Jul, local time) - 5.5ft (1.7m), 8s period with W swell.
The current surf forecast for Machir Bay (Islay) at 5PM is: 1.5m 8s primary swell from a West direction (forecast issued at 12:00pm July 28). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 5.5ft (1.7m) | 6s |
| Afternoon (28 Jul) | 5ft (1.5m) | 8s |
| Evening (28 Jul) | 5.5ft (1.7m) | 8s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Wed morning. Very mild (max 17°C on Tue afternoon, min 12°C on Thu morning). Winds increasing (calm on Wed morning, strong winds from the WNW by Thu morning). | |||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||
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 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 221 | 307 | 263 | 277 | 401 | 356 | 266 | 223 | 224 | 219 | 182 | 146 | 138 | 111 | 130 | 171 | 266 | 191 | 128 | 186 | 117 |
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 | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on |
High Tide | 6:09PM2.46m | 6:17AM2.38m | 6:42PM2.60m | 6:49AM2.48m | 7:15PM2.70m | ||||||||||||||||
Low Tide | 11:51AM0.49m | 00:18AM0.57m | 12:25PM0.35m | 00:50AM0.49m | 12:55PM0.24m | ||||||||||||||||
 | |  |  |  | |  | | | |  |  |  |  | | | | | | | | |
 | 5:22 | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | 9:39 | — | — | — | — | — | — | — | 9:38 | — | — | — | — | — | — | — | 9:37 | — |
mm | — | — | 2 | 1 | — | — | 1 | — | 5 | 1 | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 |
Temp °C | 16 | 16 | 15 | 17 | 16 | 14 | 13 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 11 | 14 | 10 | 14 | 14 | 12 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 8 | 6 | 4 | 6 | 7 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 9 | W 8 | W 8 | SE 5 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 9 | NW 9 | — | — | NNW 9 | NNW 6 | W 7 |
| kJ | 3 | 307 | 263 | 1 | 401 | 356 | 266 | 223 | 224 | 219 | 182 | 146 | 138 | 111 | 21 | 20 | — | — | 7 | 28 | 117 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | NW 9 | SE 5 | N 9 | N 9 | — | SE 6 | SE 6 | SE 6 | SE 5 | NW 11 | NW 11 | NW 9 | NW 10 | NNW 9 | — | — | — | — | NNW 8 | NNW 8 |
| kJ | 1 | 3 | 1 | 2 | 2 | — | 1 | 1 | 1 | 1 | 5 | 18 | 14 | 23 | 31 | — | — | — | — | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | N 9 | — | N 9 | N 9 | — | — | N 9 | N 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | 2 | 2 | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 7 | — | W 8 | — | SSE 5 | — | — | — | — | — | — | — | — | W 7 | W 7 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | — |
| kJ | 221 | 290 | — | 277 | — | 3 | — | — | — | — | — | — | — | — | 130 | 171 | 266 | 191 | 128 | 186 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 65 | 65 | 65 | 52 | 61 | 14 | 14 | 14 | 0 | 14 | 14 | 14 | 14 | 14 | 65 | 268 | 311 | 327 | 1107 | 641 | 69 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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