Surf Forecasts:
How big are the waves at Lunan Bay today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 3.5ft (1.0m), 8s period with NNE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 3ft (0.9m), 8s period with NNE swell.
- Evening surf: Evening surf (20 Aug, local time) - 3ft (0.9m), 8s period with NNE swell.
The current surf forecast for Lunan Bay at 2AM is: 0.4m 8s primary swell from a North-northeast direction and 0.5m 4s secondary swell from a North-northeast direction (forecast issued at 06:00pm August 19). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 3.5ft (1.0m) | 8s |
| Afternoon (20 Aug) | 3ft (0.9m) | 8s |
| Evening (20 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Lunan Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 17°C on Sat morning, min 11°C on Wed night). Winds decreasing (fresh winds from the N on Thu morning, calm by Fri afternoon). | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||
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) | NE 8 | NE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 9 | NNE 9 | NNE 9 | NNE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 14 | 31 | 59 | 23 | 67 | 95 | 142 | 145 | 303 | 114 | 131 | 211 | 191 | 143 | 232 | 107 | 119 | 99 | 135 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy |
High Tide | 7:34PM3.50m | 7:58AM3.51m | 8:26PM3.25m | 9:05AM3.24m | 9:37PM3.10m | ||||||||||||||
Low Tide | 1:03PM1.04m | 1:18AM1.23m | 1:49PM1.43m | 2:12AM1.51m | 2:50PM1.73m | ||||||||||||||
 | |  |  | |  | | |  | | | |  | | | | | | | |
 | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | 8:39 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:35 | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 12 | 11 | 11 | 12 | 13 | 15 | 15 | 14 | 12 | 12 | 11 | 11 | 13 | 15 | 16 | 15 | 13 |
Feels °C | 13 | 11 | 8 | 7 | 7 | 7 | 6 | 9 | 9 | 9 | 8 | 9 | 6 | 7 | 8 | 10 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | NE 8 | NNE 7 | — | NNE 8 | — | — | — | — | NNE 8 | NNE 8 | — | — | — | NNE 8 | NNE 8 | NE 9 | NNE 9 | NNE 9 | NNE 9 |
| kJ | 14 | 31 | — | 23 | — | — | — | — | 109 | 114 | — | — | — | 143 | 232 | 107 | 119 | 99 | 135 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 4 | NE 8 | NE 8 | NNE 4 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | — | NNE 8 | NNE 8 | NNE 8 | NNW 4 | NNE 8 | NW 3 | — | — | — |
| kJ | 1 | 28 | 59 | 8 | 67 | 95 | 142 | 145 | 303 | — | 131 | 211 | 191 | 5 | 164 | 2 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 247 | 233 | 233 | 793 | 445 | 402 | 567 | 436 | 935 | 195 | 195 | 247 | 321 | 0 | 575 | 39 | 0 | 9 | 0 |
Best forecast wave conditions in Scotland - East Coast | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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