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Lossit Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 6 am Monday 20 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Lossit Bay (Islay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lossit Bay (Islay) sea temperature is
8.4° C
(Which is normal for this time of year)How big are the waves at Lossit Bay (Islay) today?
The current surf forecast for Lossit Bay (Islay) at 1PM is: 1.1m 11s primary swell from a West-northwest direction and 0.6m 14s secondary swell from a West direction (forecast issued at 06:00am April 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 3.5ft (1.1m) | 11s |
| Afternoon (20 Apr) | 4.5ft (1.3m) | 13s |
| Evening (20 Apr) | 4.5ft (1.3m) | 13s |
Table - waves today at Lossit Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 437 | 349 | 292 | 292 | 600 | 663 | 563 | 470 | 359 | 287 | 623 | 581 | 526 | 423 | 335 | 199 | 141 | 103 | 64 | 61 | 39 | 21 | 19 | 17 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 7:47AM 2.53 | 8:08PM 2.52 | 8:29AM 2.32 | 8:54PM 2.38 | 9:14AM 2.08 | 9:48PM 2.19 | ||||||||||||||||||
Low Tide / height (m) | 1:44PM 0.20 | 2:11AM 0.26 | 2:23PM 0.32 | 3:03AM 0.47 | 3:11PM 0.47 | |||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:40 | - | - | - | - | - | - | - | 8:43 | - | - | - | - | - | - | - | 8:45 | - | - |
 |  | |  | |  |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 7 | 7 | 8 | 9 | 10 | 9 | 7 | 6 | 6 | 8 | 10 | 12 | 11 | 8 | 7 | 6 | 7 | 8 | 9 | 11 | 10 | 10 | 10 |
| Feels °C (?) | 3 | 1 | 3 | 5 | 5 | 6 | 2 | -1 | -2 | -2 | 1 | 3 | 6 | 3 | 0 | -1 | -1 | -1 | 1 | 2 | 5 | 5 | 4 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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