Surf Forecasts:
How big are the waves at Machir Bay (Islay) today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 7ft (2.2m), 11s period with W swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 8ft (2.5m), 12s period with W swell.
- Evening surf: Evening surf (14 Oct, local time) - 11ft (3.5m), 14s period with W swell.
The current surf forecast for Machir Bay (Islay) at 4PM is: 3.0m 12s primary swell from a West direction and 1.6m 5s secondary swell from a South direction (forecast issued at 12:00pm October 14). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 7ft (2.2m) | 11s |
| Afternoon (14 Oct) | 8ft (2.5m) | 12s |
| Evening (14 Oct) | 11ft (3.5m) | 14s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Wed night. Very mild (max 16°C on Wed afternoon, min 9°C on Fri night). Mainly near gales. | |||||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||||
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 12 | W 14 | W 14 | W 16 | WNW 15 | W 14 | W 14 | WNW 14 | WNW 14 | WNW 13 | W 12 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | WNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1128 | 1327 | 2391 | 4758 | 5582 | 7351 | 6371 | 5054 | 4651 | 4458 | 4145 | 3459 | 2536 | 2524 | 1505 | 1098 | 1750 | 988 | 887 | 776 | 1104 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | on | cross-on | on | on | on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross |
High Tide | 7:55AM2.64m | 8:08PM2.47m | 8:27AM2.49m | 8:38PM2.27m | 9:02AM2.31m | 9:12PM2.07m | |||||||||||||||
Low Tide | 2:03PM0.36m | 2:12AM0.41m | 2:35PM0.57m | 2:42AM0.58m | 3:10PM0.79m | ||||||||||||||||
 | | |  | |  | | |  | |  |  | |  | | |  | |  | | | |
 | 7:52 | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — |
 | — | — | 6:29 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | — | — | 1 | 4 | 6 | 7 | 5 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — |
Temp °C | 13 | 15 | 16 | 15 | 11 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 |
Feels °C | 3 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 4 | 4 | 5 | 5 | 4 | 5 | 5 | 4 | 4 | 3 | 4 | 3 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 12 | W 14 | W 14 | W 16 | WNW 15 | W 14 | W 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | W 12 | NW 11 | W 12 | W 12 | W 12 | WNW 11 |
| kJ | 1128 | 1327 | 2391 | 4758 | 5582 | 7351 | 6259 | 5054 | 4651 | 4020 | 3791 | 3365 | 313 | 2524 | 759 | 1098 | 177 | 988 | 887 | 776 | 1104 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSE 5 | SE 6 | SSE 6 | SSE 6 | SSE 7 | SE 8 | — | — | NW 13 | — | — | WNW 12 | — | NW 11 | — | NW 11 | NW 14 |
| kJ | — | — | — | — | 20 | 26 | 24 | 26 | 21 | 16 | — | — | 144 | — | — | 795 | — | 142 | — | 71 | 30 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 14 |
| kJ | — | — | — | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 5 | — | — | W 15 | — | — | W 14 | W 14 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | NW 11 | NW 11 | NW 10 | — |
| kJ | 110 | 119 | 142 | 108 | — | — | 6371 | — | — | 4458 | 4145 | 3459 | 2536 | 2521 | 1505 | 1013 | 1750 | 515 | 568 | 508 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 551 | 740 | 738 | 738 | 65 | 52 | 69 | 65 | 69 | 65 | 65 | 65 | 65 | 65 | 65 | 321 | 327 | 496 | 657 | 282 | 311 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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