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Machir Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 12 am 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
10.5° 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 7AM is: 1.6m 12s primary swell from a West direction (forecast issued at 12:00am May 26). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 5ft (1.6m) | 12s |
| Afternoon (26 May) | 5ft (1.5m) | 11s |
| Evening (26 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 ForecastMostly dry. Very mild (max 17°C on Wed afternoon, min 12°C on Mon night). Winds increasing (light winds from the SE on Wed morning, strong winds from the SE by Thu morning). | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 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 | |
625 | 714 | 702 | 690 | 621 | 451 | 379 | 317 | 262 | 252 | 250 | 198 | 158 | 92 | 90 | 65 | 41 | 41 | 25 | 25 | 25 | 13 | 12 | 12 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-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 | |
High Tide | 2:52AM2.30m | 3:14PM2.05m | 3:42AM2.34m | 4:04PM2.18m | 4:24AM2.37m | 4:44PM2.30m | ||||||||||||||||||
Low Tide | 9:03AM0.75m | 9:09PM0.64m | 9:50AM0.65m | 10:00PM0.59m | 10:30AM0.56m | |||||||||||||||||||
 | |  | | |  | | | | | | | | | | | | | | | | | |  | |
 | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:49 | — | — | — | — | — | — | — | 9:50 | — | — | — | — | — | — | — | 9:52 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 12 | 13 | 15 | 16 | 17 | 16 | 16 | 15 | 13 | 12 | 13 | 14 | 16 | 14 |
10 | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 9 | 11 | 9 | 11 | 13 | 14 | 15 | 13 | 13 | 12 | 8 | 4 | 4 | 7 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 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 |
 kJ | 625 | 714 | 702 | 690 | 621 | 451 | 379 | 317 | 262 | 252 | 250 | 198 | 158 | 92 | 90 | 65 | 41 | 41 | 25 | 25 | 25 | 13 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNW 4 | — | — | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | 15 | — | — | 19 | 12 | 12 | 12 | 7 | 7 | 6 | 2 | 1 | 1 | 1 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 19 | — | — | — | — | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 18 | W 17 | W 16 | W 12 |
| kJ | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | N 3 | NNW 4 | NNW 4 | NNW 4 | — | ESE 2 | ESE 2 | SE 2 | ESE 2 | SE 2 | — | ESE 3 | SE 3 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SSE 5 |
| kJ | — | — | — | — | — | 5 | 19 | 29 | 26 | — | 1 | 1 | 1 | 1 | 1 | — | 3 | 7 | 14 | 29 | 41 | 61 | 41 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 72 | 72 | 72 | 72 | 81 | 72 | 72 | 170 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 76 | 268 | 268 | 282 | 286 | 270 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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