Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 4ft (1.2m), 10s period with W swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 3.5ft (1.1m), 9s period with W swell.
- Evening surf: Evening surf (30 Jun, local time) - 3.5ft (1.0m), 9s period with W swell.
The current surf forecast for Machir Bay (Islay) at 2PM is: 1.1m 9s primary swell from a West direction (forecast issued at 06:00am June 30). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 4ft (1.2m) | 10s |
| Afternoon (30 Jun) | 3.5ft (1.1m) | 9s |
| Evening (30 Jun) | 3.5ft (1.0m) | 9s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Tue morning. Very mild (max 15°C on Wed night, min 12°C on Tue night). Winds increasing (light winds from the ESE on Tue afternoon, near gales from the NW by Wed night). | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | Fri 3 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 12 | W 11 | W 10 | W 10 | W 10 | WSW 8 | WSW 8 | W 8 | WNW 9 | WNW 9 | W 10 | W 10 | W 10 | WSW 10 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 377 | 312 | 255 | 244 | 196 | 196 | 159 | 159 | 155 | 264 | 220 | 168 | 153 | 118 | 302 | 1102 | 1288 | 1109 | 900 | 739 | 660 | 587 | 322 | 313 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | on | cross | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 6:30AM2.35m | 6:56PM2.52m | 7:05AM2.40m | 7:32PM2.56m | 7:39AM2.41m | 8:08PM2.57m | ||||||||||||||||||
Low Tide | 12:38PM0.42m | 1:04AM0.55m | 1:12PM0.36m | 1:38AM0.55m | 1:46PM0.33m | |||||||||||||||||||
 |  | |  |  | | | | | |  | | | | |  |  | |  | | | | | | |
 | 4:43 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — | 4:47 |
 | — | — | — | — | — | — | 10:13 | — | — | — | — | — | — | — | 10:13 | — | — | — | — | — | — | — | 10:12 | 10:12 |
mm | — | 1 | 3 | 1 | — | 1 | — | — | — | — | — | 1 | 3 | 3 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 13 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 13 |
Feels °C | 9 | 7 | 9 | 10 | 13 | 13 | 11 | 11 | 11 | 11 | 10 | 10 | 6 | 8 | 9 | 6 | 3 | 4 | 6 | 8 | 8 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 12 | W 11 | W 10 | W 10 | W 10 | W 8 | SE 5 | — | SE 7 | SE 7 | — | — | WNW 9 | WNW 9 | W 10 |
| kJ | 377 | 312 | 255 | 244 | 196 | 196 | 159 | 159 | 155 | 264 | 220 | 168 | 153 | 118 | 92 | 3 | — | 2 | 2 | — | — | 35 | 138 | 313 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 5 | SSE 5 | SSE 5 | W 14 | SE 4 | W 12 | W 11 | — | — | — | SE 4 | — | — | — | — | — | — | — | W 10 | WNW 9 |
| kJ | — | — | — | — | 6 | 2 | 2 | 14 | 1 | 43 | 55 | — | — | — | 9 | — | — | — | — | — | — | — | 239 | 148 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 14 | SE 5 | SE 4 | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 11 |
| kJ | — | — | — | — | — | — | 16 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 |
Wind waves Height (m) Direction Period (s) | SE 3 | SE 4 | SE 4 | SE 3 | — | — | — | — | — | — | — | — | SSE 3 | S 4 | WSW 8 | WSW 8 | W 8 | WNW 9 | WNW 9 | W 10 | W 10 | W 10 | WSW 10 | — |
| kJ | 2 | 10 | 10 | 6 | — | — | — | — | — | — | — | — | 3 | 33 | 302 | 1102 | 1288 | 1109 | 900 | 739 | 660 | 587 | 322 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 62 | 62 | 14 | 0 | 52 | 81 | 81 | 69 | 69 | 14 | 8 | 319 | 268 | 311 | 311 | 727 | 466 | 409 | 311 | 351 | 311 | 61 | 61 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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