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Machir Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 5 am Saturday 28 Mar 2026 GMTForecast 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 12PM is: 5.5m 15s primary swell from a West-northwest direction (forecast issued at 05:00am March 28). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 20ft (6.0m) | 16s |
| Afternoon (28 Mar) | 16ft (5.0m) | 14s |
| Evening (28 Mar) | 13ft (4.0m) | 13s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | Tue 31 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 14 | 16 | 16 | 16 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 23066 | 21641 | 17655 | 13586 | 10283 | 7110 | 4879 | 3347 | 2465 | 2604 | 3810 | 4737 | 12077 | 19375 | 20144 | 20906 | 21610 | 21377 | 18104 | 15124 | 10955 | 9711 | 7277 | 6185 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on |
High Tide / height (m) | 1:59AM 2.13 | 2:33PM 1.94 | 3:07AM 2.38 | 3:27PM 2.16 | 3:53AM 2.60 | 4:08PM 2.36 | ||||||||||||||||||
Low Tide / height (m) | 8:18AM 0.88 | 8:25PM 0.72 | 9:21AM 0.67 | 9:21PM 0.48 | 10:04AM 0.47 | 10:04PM 0.28 | ||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tue 31 | |||||||||||||||||||||
| Sunrise | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:58 | - | - |
 |  |  | |  | | |  | |  | | | | | | | | |  | |  |  | | | |
Rain (mm) | 1 | - | 1 | 1 | 1 | 1 | - | - | - | 2 | 5 | 1 | 1 | 1 | 1 | - | 1 | - | - | - | - | - | - | 2 |
| Temp. °C | 6 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 6 | 7 | 9 | 8 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 9 |
| Feels °C (?) | -7 | -8 | -6 | -6 | -5 | -2 | 1 | 1 | -3 | -3 | -3 | -4 | -6 | -6 | -6 | -5 | -5 | -4 | -3 | -3 | -1 | 0 | 3 | 3 |
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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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