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Machir Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 6 pm Tuesday 26 May 2026 BSTForecast update in hr min s Forecast update imminent
Machir Bay (Islay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Machir Bay (Islay) sea temperature is
10.6° C
(Which is normal for this time of year)How big are the waves at Machir Bay (Islay) today?
The current surf forecast for Machir Bay (Islay) at 12AM is: 1.2m 11s primary swell from a West direction and 0.8m 4s secondary swell from a North-northwest direction (forecast issued at 06:00pm May 26). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | 5ft (1.5m) | 11s |
| Evening (27 May) | 4.5ft (1.3m) | 11s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu morning. Very mild (max 17°C on Wed afternoon, min 11°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | W 11 | W 11 | W 10 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | WNW 10 | WSW 6 | WSW 6 | |
448 | 379 | 317 | 262 | 318 | 250 | 198 | 158 | 92 | 66 | 65 | 42 | 41 | 25 | 25 | 25 | 13 | 12 | 12 | 12 | 11 | 19 | 55 | 145 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | cross-on | cross-on | |
High Tide | 3:14PM2.05m | 3:42AM2.34m | 4:04PM2.18m | 4:24AM2.37m | 4:44PM2.30m | 5:01AM2.40m | ||||||||||||||||||
Low Tide | 9:09PM0.64m | 9:50AM0.65m | 10:00PM0.59m | 10:30AM0.56m | 10:44PM0.54m | 11:06AM0.49m | ||||||||||||||||||
 | |  | | |  | | | | | | | | |  | | | |  |  | |  | | | |
 | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — |
 | — | 9:49 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:52 | — | — | — | — | — | 9:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | — | — | — | |
Temp °C | 13 | 13 | 13 | 14 | 11 | 12 | 13 | 15 | 17 | 17 | 17 | 16 | 15 | 13 | 13 | 12 | 14 | 14 | 13 | 12 | 13 | 12 | 12 | 12 |
7 | 6 | 7 | 10 | 8 | 9 | 10 | 13 | 14 | 15 | 14 | 13 | 12 | 9 | 6 | 3 | 7 | 8 | 8 | 12 | 10 | 8 | 8 | 6 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 10 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | SE 5 | W 8 | W 8 | WNW 9 | NW 9 |
 kJ | 448 | 379 | 317 | 262 | 318 | 250 | 198 | 158 | 92 | 66 | 65 | 42 | 41 | 25 | 25 | 25 | 13 | 12 | 12 | 7 | 11 | 11 | 17 | 21 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 19 | — | — | — | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | W 16 | W 8 | SSE 5 | WNW 10 | W 15 | W 13 |
| kJ | — | — | — | — | 7 | — | — | — | 12 | 12 | 7 | 7 | 7 | 6 | 2 | 1 | 1 | 1 | 5 | 12 | 2 | 19 | 17 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 17 | W 16 | W 11 | W 11 | — | SE 4 | — | W 19 |
| kJ | — | — | — | — | — | — | — | — | — | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 2 | — | 1 | — | 7 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | — | SE 3 | SE 3 | SE 3 | ESE 2 | SE 2 | SE 3 | ESE 3 | SE 4 | SE 4 | SE 4 | SE 5 | SE 5 | SSE 6 | — | — | SW 3 | WSW 6 | WSW 6 |
| kJ | 10 | 21 | 31 | 27 | — | — | 2 | 2 | 1 | 1 | 2 | 4 | 8 | 11 | 14 | 26 | 41 | 31 | 20 | — | — | 3 | 55 | 145 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 72 | 72 | 79 | 16 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 76 | 268 | 299 | 71 | 639 | 231 | 119 | 263 | 310 | 244 | 310 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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