Surf Forecasts:
How big are the waves at The Knap today (09 Jun):
- Afternoon surf: Afternoon surf (09 Jun, local time) - 2.5ft (0.7m), 8s period with W swell.
- Evening surf: Evening surf (09 Jun, local time) - 2ft (0.6m), 7s period with W swell.
The current surf forecast for The Knap at 9PM is: 0.6m 7s primary swell from a West direction and 0.3m 10s secondary swell from a West direction (forecast issued at 06:00pm June 09). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jun) | - | - |
| Afternoon (09 Jun) | 2.5ft (0.7m) | 8s |
| Evening (09 Jun) | 2ft (0.6m) | 7s |
Table - waves today at The Knap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Thu morning. Very mild (max 15°C on Fri morning, min 11°C on Tue night). Winds increasing (light winds from the WNW on Tue night, strong winds from the WSW by Thu morning). | ||||||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 5 | W 5 | W 6 | W 6 | W 6 | W 6 | WSW 6 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 54 | 53 | 25 | 25 | 25 | 15 | 15 | 21 | 18 | 18 | 15 | 12 | 13 | 13 | 13 | 43 | 82 | 84 | 63 | 46 | 44 | 41 | 40 | 36 |
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 | cross | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:08PM8.77m | 2:37AM9.12m | 3:15PM8.96m | 3:44AM9.36m | 4:19PM9.39m | 4:46AM9.79m | ||||||||||||||||||
Low Tide | 8:16PM3.49m | 8:56AM3.23m | 9:23PM3.31m | 10:00AM2.94m | 10:27PM2.93m | 10:59AM2.51m | ||||||||||||||||||
 | |  |  | | |  | | |  | | | | |  | | | | | | | | | | |
 | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — |
 | — | 9:27 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | 9:29 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 3 | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 15 |
Feels °C | 5 | 5 | 6 | 6 | 7 | 8 | 7 | 7 | 6 | 7 | 7 | 8 | 9 | 7 | 5 | 7 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | W 10 | W 10 | W 7 | W 7 | W 7 | — | — | — | W 9 | W 9 | W 6 | W 6 | W 9 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 17 | 8 | 25 | 15 | 15 | — | — | — | 6 | 2 | 13 | 13 | 1 | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | W 10 | W 10 | W 10 | — | — | — | — | — | W 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 8 | 8 | 8 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 8 | W 7 | W 7 | W 7 | — | — | — | W 7 | W 5 | W 5 | W 6 | W 6 | — | — | WSW 6 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 |
| kJ | 54 | 53 | 25 | 25 | — | — | — | 21 | 18 | 18 | 15 | 12 | — | — | 13 | 43 | 82 | 84 | 63 | 46 | 44 | 41 | 40 | 36 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 886 | 612 | 129 | 141 | 53 | 28 | 518 | 612 | 612 | 405 | 353 | 171 | 165 | 286 | 301 | 479 | 466 | 466 | 466 | 405 | 180 | 171 | 180 | 180 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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