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Lossit Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 6 pm Monday 11 May 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
9.5° 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 12AM is: 1.3m 9s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a West-northwest direction (forecast issued at 06:00pm May 11). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 8ft (2.5m) | 8s |
| Afternoon (12 May) | 8ft (2.5m) | 10s |
| Evening (12 May) | 11ft (3.5m) | 10s |
Table - waves today at Lossit Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Very mild (max 10°C on Mon night, min 7°C on Mon afternoon). Winds increasing (light winds from the WNW on Mon afternoon, strong winds from the NNW by Wed afternoon). | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | |
268 | 280 | 268 | 300 | 510 | 516 | 866 | 1121 | 1365 | 1666 | 2392 | 3122 | 3311 | 4012 | 4121 | 3120 | 2919 | 2736 | 2513 | 2328 | 1870 | 1460 | 1290 | 1044 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | |
High Tide | 1:28PM1.60m | 2:19AM1.93m | 2:39PM1.74m | 3:11AM2.12m | 3:32PM1.92m | 3:57AM2.31m | ||||||||||||||||||
Low Tide | 7:38PM0.73m | 8:45AM0.78m | 8:35PM0.62m | 9:33AM0.61m | 9:25PM0.49m | 10:14AM0.45m | ||||||||||||||||||
 |  |  | |  | | |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — |
 | — | 9:22 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | 9:28 |
— | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 |
0 | 1 | 4 | 3 | 2 | -1 | 0 | 0 | 0 | -1 | -1 | -2 | -3 | -1 | 0 | 0 | -1 | -2 | -1 | -2 | -1 | -1 | 0 | 1 | |
Swell 1 Height (m) Direction Period (s) | W 14 | WNW 9 | WNW 9 | WNW 9 | — | — | W 19 | W 19 | W 19 | — | — | W 18 | — | — | — | WNW 12 | — | — | — | — | — | W 16 | W 16 | W 16 |
 kJ | 16 | 280 | 268 | 270 | — | — | 7 | 7 | 7 | — | — | 6 | — | — | — | 3120 | — | — | — | — | — | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | — | W 14 | — | WNW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 16 | — | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 9 | — | — | WNW 9 | WNW 9 | WNW 7 | WNW 8 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | — | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 268 | — | — | 300 | 510 | 516 | 866 | 1121 | 1365 | 1666 | 2392 | 3122 | 3311 | 4012 | 4121 | — | 2919 | 2736 | 2513 | 2328 | 1870 | 1460 | 1290 | 1044 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 87 | 62 | 54 | 250 | 274 | 314 | 406 | 620 | 330 | 330 | 330 | 330 | 319 | 319 | 382 | 319 | 382 | 906 | 368 | 381 | 877 | 941 | 1343 | 474 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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