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Machir Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 12 pm Saturday 11 Apr 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
8.2° 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 5PM is: 4.0m 15s primary swell from a West direction (forecast issued at 12:00pm April 11). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 11ft (3.5m) | 16s |
| Afternoon (11 Apr) | 15ft (4.5m) | 16s |
| Evening (11 Apr) | 11ft (3.5m) | 14s |
Table - waves today at Machir Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6388 | 9967 | 8713 | 5839 | 3857 | 3135 | 2862 | 5936 | 7995 | 10549 | 9475 | 6718 | 5018 | 3152 | 2243 | 1405 | 1086 | 785 | 656 | 490 | 414 | 361 | 361 | 287 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:19PM 1.66 | |||||||||||||||||||||||
Low Tide / height (m) | 7:28AM 1.23 | 7:49PM 1.05 | ||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 |
| Sunset | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 | - | - | - | - | - | - | - | 8:25 | - | - | - | - |
 |  |  | |  |  | | | | | | |  |  | |  | | | | | | | | | |
Rain (mm) | 1 | - | - | 1 | 1 | - | 1 | 3 | 1 | 1 | - | - | - | - | - | 1 | - | - | - | 1 | - | - | - | - |
| Temp. °C | 5 | 7 | 8 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 8 | 8 | 8 | 8 | 7 | 7 | 7 |
| Feels °C (?) | -8 | -3 | -2 | -4 | -3 | -1 | -2 | -3 | -6 | -6 | -4 | -2 | -1 | -1 | 0 | 0 | -1 | 2 | 3 | 3 | 3 | 2 | 2 | 1 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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