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Lossit Bay (Islay) surfForecast / Scot – Inner Hebrides / UK
48hr Weather and Surf, issued 6 am Friday 15 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
9.7° C
(Which is slightly cooler than normal)How big are the waves at Lossit Bay (Islay) today?
The current surf forecast for Lossit Bay (Islay) at 3PM is: 1.1m 7s primary swell from a Northwest direction and 0.2m 9s secondary swell from a West direction, 0.1m 15s secondary swell from a West direction (forecast issued at 06:00am May 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 4.5ft (1.4m) | 6s |
| Afternoon (15 May) | 3.5ft (1.1m) | 7s |
| Evening (15 May) | 3ft (0.9m) | 7s |
Table - waves today at Lossit Bay (Islay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sun afternoon. Very mild (max 10°C on Sat afternoon, min 7°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 7 | NW 6 | NW 7 | NW 6 | NW 8 | NW 8 | NW 7 | NW 7 | WNW 7 | WNW 8 | W 8 | W 14 | W 13 | W 13 | W 12 | W 14 | W 13 | WNW 13 | W 13 | W 12 | W 13 | W 12 | W 12 | W 12 | |
296 | 142 | 158 | 126 | 141 | 125 | 75 | 53 | 42 | 60 | 57 | 63 | 90 | 161 | 738 | 1431 | 1704 | 1961 | 1977 | 1624 | 1510 | 1311 | 1022 | 887 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-off | cross-off | cross | on | on | on | on | cross-on | cross-on | cross | cross-on | glassy | glassy | glassy | |
High Tide | 4:40AM2.46m | 5:02PM2.31m | 5:23AM2.55m | 5:45PM2.47m | 6:06AM2.58m | 6:28PM2.56m | ||||||||||||||||||
Low Tide | 10:53AM0.31m | 10:58PM0.24m | 11:31AM0.22m | 11:44PM0.17m | 12:10PM0.17m | 00:32AM0.16m | ||||||||||||||||||
 |  | |  |  | | |  | | | |  | | |  |  | |  | | | |  | | | |
 | 5:15 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | 5:09 |
 | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:32 | — | 9:35 |
— | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | 1 | 1 | 1 | — | 2 | 1 | 7 | — | — | |
Temp °C | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 8 | 8 |
-1 | -1 | 0 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 2 | 1 | 3 | 4 | 1 | 1 | 2 | 3 | 0 | 0 | 3 | 5 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | W 15 | WNW 8 | W 8 | W 9 | W 9 | W 9 | W 9 | NW 7 | WNW 7 | WNW 8 | W 8 | W 8 | W 8 | W 13 | WNW 12 | WNW 14 | WNW 13 | WNW 13 | W 13 | W 12 | W 13 | W 12 | W 12 | W 12 |
 kJ | 4 | 70 | 35 | 7 | 6 | 6 | 14 | 53 | 42 | 60 | 57 | 61 | 61 | 161 | 147 | 289 | 651 | 1961 | 1977 | 1624 | 1510 | 1311 | 1022 | 887 |
Swell 2 Height (m) Direction Period (s) | — | W 15 | W 15 | W 15 | W 15 | W 14 | — | W 9 | W 9 | W 16 | W 15 | W 14 | W 13 | — | WNW 14 | WNW 11 | — | — | — | — | — | — | SSE 4 | SSE 4 |
| kJ | — | 4 | 4 | 4 | 4 | 4 | — | 14 | 24 | 5 | 17 | 63 | 90 | — | 120 | 126 | — | — | — | — | — | — | 4 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 5 | N 4 | N 4 | NW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 5 |
| kJ | — | — | — | — | — | — | 2 | 1 | 1 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 6 | NW 7 | NW 6 | NW 8 | NW 8 | NW 7 | — | — | — | — | — | SSW 3 | W 8 | W 12 | W 14 | W 13 | — | — | S 3 | — | — | — | — |
| kJ | 296 | 142 | 158 | 126 | 141 | 125 | 75 | — | — | — | — | — | 1 | 138 | 738 | 1431 | 1704 | — | — | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 260 | 360 | 478 | 331 | 87 | 87 | 87 | 64 | 64 | 8 | 15 | 15 | 22 | 235 | 235 | 281 | 57 | 57 | 54 | 54 | 22 | 0 | 0 | 0 |
Best forecast wave conditions in Inner Hebrides | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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