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Lossit Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 6 pm Tuesday 12 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: 3.5m 10s primary swell from a West-northwest direction and 0.1m 18s secondary swell from a West direction (forecast issued at 06:00pm May 12). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 11ft (3.5m) | 12s |
| Afternoon (13 May) | 11ft (3.5m) | 12s |
| Evening (13 May) | 10ft (3.0m) | 11s |
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 4mm), mostly falling on Tue night. Mild temperatures (max 9°C on Tue afternoon, min 8°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | NW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 6 | NW 7 | |
1245 | 1530 | 2176 | 2578 | 3089 | 4002 | 4011 | 3732 | 2689 | 2586 | 2546 | 1978 | 1697 | 1516 | 1104 | 869 | 853 | 384 | 481 | 503 | 394 | 303 | 145 | 174 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 2:39PM1.74m | 3:11AM2.12m | 3:32PM1.92m | 3:57AM2.31m | 4:18PM2.12m | 4:40AM2.46m | ||||||||||||||||||
Low Tide | 8:35PM0.62m | 9:33AM0.61m | 9:25PM0.49m | 10:14AM0.45m | 10:12PM0.35m | 10:53AM0.31m | ||||||||||||||||||
 |  |  | | |  | | | | |  |  | |  | | | | | | |  | | | | |
 | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — |
 | — | 9:23 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | 9:30 |
— | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 |
0 | -1 | -1 | -2 | -2 | -3 | -1 | 1 | 1 | -1 | -1 | -1 | -1 | -1 | 1 | 0 | -1 | -1 | -1 | -1 | -1 | 0 | 0 | 1 | |
Swell 1 Height (m) Direction Period (s) | W 19 | W 18 | W 18 | — | — | — | — | NW 12 | — | — | — | — | — | W 16 | W 16 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | W 15 | W 8 | W 10 |
 kJ | 7 | 6 | 6 | — | — | — | — | 3732 | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 50 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | W 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | 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 | NW 9 | NW 6 | NW 7 | NW 7 | NW 7 | NW 7 | NNW 6 | NW 7 |
| kJ | 1245 | 1530 | 2176 | 2578 | 3089 | 4002 | 4011 | 3244 | 2689 | 2586 | 2546 | 1978 | 1697 | 1516 | 1104 | 869 | 853 | 384 | 481 | 503 | 394 | 303 | 145 | 174 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 620 | 327 | 330 | 330 | 341 | 319 | 371 | 931 | 1223 | 382 | 382 | 843 | 639 | 639 | 652 | 653 | 668 | 666 | 331 | 479 | 393 | 474 | 474 | 474 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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