Surf Forecasts:
How big are the waves at Lossit Bay (Islay) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 1.5ft (0.5m), 11s period with W swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.5m), 10s period with W swell.
- Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.5m), 10s period with W swell.
The current surf forecast for Lossit Bay (Islay) at 4PM is: 0.5m 10s primary swell from a West direction and 1.1m 5s secondary swell from a Northwest direction (forecast issued at 12:00pm July 20). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 1.5ft (0.5m) | 11s |
| Afternoon (20 Jul) | 1.5ft (0.5m) | 10s |
| Evening (20 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Lossit Bay (Islay). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Wed night, min 11°C on Tue morning). Winds decreasing (fresh winds from the NNW on Tue morning, light winds from the NW by Wed night). | |||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 11 | W 10 | NW 5 | W 10 | W 10 | NW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 57 | 53 | 54 | 54 | 52 | 51 | 72 | 97 | 97 | 94 | 79 | 76 | 76 | 76 | 76 | 60 | 43 | 55 | 55 | 55 | 44 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:56AM2.02m | 10:33PM2.12m | 10:42AM1.88m | 11:21PM1.91m | 11:39AM1.74m | ||||||||||||||||
Low Tide | 4:16PM0.39m | 4:57AM0.69m | 5:03PM0.58m | 5:43AM0.79m | 5:59PM0.76m | ||||||||||||||||
 |  | |  |  | | | | | | | |  | |  | | | | | | | |
 | 5:09 | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | 9:53 | — | — | — | — | — | — | — | 9:52 | — | — | — | — | — | — | — | 9:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 11 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 13 | 14 | 14 | 14 | 15 |
Feels °C | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 6 | 4 | 5 | 5 | 4 | 5 | 5 | 7 | 8 | 9 | 11 | 10 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
| kJ | 57 | 53 | 54 | 54 | 52 | 50 | 49 | 48 | 30 | 30 | 30 | 28 | 27 | 26 | 26 | 26 | 26 | 14 | 14 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 18 | W 18 | W 18 | — | — | — | — | — | — | — | W 16 | W 16 | — | — | — | — |
| kJ | — | — | — | — | — | 6 | 6 | 6 | — | — | — | — | — | — | — | 5 | 5 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 45 | 45 | 51 | 43 | 41 | 51 | 72 | 97 | 97 | 94 | 79 | 76 | 76 | 76 | 76 | 60 | 43 | 55 | 55 | 55 | 44 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 235 | 335 | 1376 | 360 | 275 | 306 | 330 | 413 | 464 | 889 | 629 | 1223 | 321 | 321 | 300 | 306 | 282 | 88 | 88 | 88 | 64 |
Best forecast wave conditions in Inner Hebrides | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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