Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 10ft (3.0m), 11s period with W swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 7ft (2.2m), 11s period with W swell.
- Evening surf: Evening surf (26 Sep, local time) - 6ft (1.9m), 10s period with W swell.
The current surf forecast for Machir Bay (Islay) at 9PM is: 1.9m 10s primary swell from a West direction (forecast issued at 12:00pm September 26). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 10ft (3.0m) | 11s |
| Afternoon (26 Sep) | 7ft (2.2m) | 11s |
| Evening (26 Sep) | 6ft (1.9m) | 10s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sat afternoon, min 11°C on Sun night). Winds increasing (moderate winds from the WSW on Sun afternoon, strong winds from the SE by Mon night). | |||||||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | |||||||||||||||||||
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 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1771 | 1369 | 1027 | 795 | 736 | 738 | 753 | 907 | 935 | 901 | 813 | 875 | 1212 | 1193 | 1134 | 1174 | 1029 | 843 | 828 | 639 | 615 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-on | on | on | on | on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off |
High Tide | 6:14PM2.91m | 6:26AM2.74m | 6:45PM2.98m | 6:58AM2.81m | 7:17PM2.97m | ||||||||||||||||
Low Tide | 11:54AM0.11m | 00:19AM0.15m | 12:24PM0.01m | 00:48AM0.07m | 12:56PM-0.02m | ||||||||||||||||
 | | |  |  |  | |  |  |  | | | | | | | | | | | | |
 | 7:16 | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:09 | — |
mm | — | — | — | — | — | — | — | — | — | 3 | 4 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 16 | 16 | 15 | 14 | 13 | 14 | 14 | 12 | 12 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 13 | 14 | 13 |
Feels °C | 7 | 8 | 10 | 10 | 9 | 8 | 5 | 6 | 6 | 6 | 7 | 5 | 7 | 6 | 6 | 5 | 6 | 6 | 7 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 11 | SSE 6 | W 11 | W 11 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 |
| kJ | 1599 | 1369 | 1027 | 795 | 736 | 738 | 753 | 907 | 935 | 901 | 813 | 875 | 3 | 1144 | 1134 | 1174 | 1029 | 843 | 828 | 639 | 615 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SE 6 | SSE 6 | SE 6 | SE 5 | SSE 5 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 67 | 20 | 9 | 4 | 3 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 11 | — | S 4 | S 4 | S 4 | S 4 | S 4 | S 5 | S 5 | S 5 | WNW 4 | — | W 11 | W 11 | — | — | — | — | S 3 | SSE 3 | SSE 4 |
| kJ | 1771 | — | 9 | 18 | 19 | 27 | 35 | 64 | 70 | 59 | 12 | — | 1212 | 1193 | — | — | — | — | 3 | 6 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 65 | 65 | 344 | 61 | 61 | 71 | 333 | 244 | 231 | 61 | 65 | 244 | 65 | 65 | 61 | 14 | 14 | 14 | 14 | 62 | 62 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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