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Machir Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 6 pm Sunday 29 Mar 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
8.1° 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 11PM is: 6.0m 16s primary swell from a West direction (forecast issued at 06:00pm March 29). The wind direction is predicted to be onshore and the swell rating is 11.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | - | - |
| Afternoon (29 Mar) | 20ft (6.0m) | 14s |
| Evening (29 Mar) | 21ft (6.5m) | 16s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 15107 | 20613 | 20265 | 20383 | 21272 | 21329 | 19984 | 16049 | 12569 | 10981 | 8216 | 6838 | 5676 | 3806 | 3154 | 2580 | 1992 | 1872 | 1764 | 1836 | 1693 | 1472 | 1324 | 1166 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross |
High Tide / height (m) | 4:27PM 2.16 | 4:53AM 2.60 | 5:08PM 2.36 | 5:30AM 2.77 | 5:42PM 2.53 | 6:03AM 2.87 | ||||||||||||||||||
Low Tide / height (m) | 10:21PM 0.48 | 11:04AM 0.47 | 11:04PM 0.28 | 11:39AM 0.32 | 11:41PM 0.14 | 12:10PM 0.21 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | 6:58 | - | - |
| Sunset | - | 7:55 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - |
 |  |  | | |  | | | |  |  | |  | | | |  | | | | | | | | |
Rain (mm) | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 6 | 6 | 7 | 6 | 6 | 7 | 7 | 8 | 7 | 7 | 10 | 10 | 11 | 12 | 12 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 11 |
| Feels °C (?) | -7 | -7 | -6 | -5 | -6 | -6 | -4 | -3 | -1 | 0 | 4 | 4 | 5 | 5 | 8 | 6 | 5 | 6 | 6 | 7 | 6 | 5 | 4 | 4 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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