Surf Forecasts:
How big are the waves at The Knap today (15 Oct):
- Afternoon surf: Afternoon surf (15 Oct, local time) - 2.5ft (0.7m), 14s period with W swell.
- Evening surf: Evening surf (15 Oct, local time) - 2ft (0.6m), 13s period with W swell.
The current surf forecast for The Knap at 10PM is: 0.6m 13s primary swell from a West direction (forecast issued at 06:00pm October 15). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | - | - |
| Afternoon (15 Oct) | 2.5ft (0.7m) | 14s |
| Evening (15 Oct) | 2ft (0.6m) | 13s |
Table - waves today at The Knap. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Very mild (max 19°C on Thu afternoon, min 8°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | |||||||||||||||||
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 13 | W 13 | W 13 | W 13 | W 13 | W 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 176 | 126 | 125 | 125 | 86 | 80 | 52 | 50 | 29 | 28 | 28 | 28 | 27 | 25 | 24 | 24 | 10 | 9 | 9 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off |
High Tide | 10:17PM10.18m | 10:34AM10.01m | 10:52PM9.41m | 11:12AM9.27m | |||||||||||||||
Low Tide | 4:01PM1.88m | 4:15AM2.19m | 4:37PM2.54m | 4:53AM2.91m | 5:19PM3.28m | ||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — |
 | 6:21 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 16 | 15 | 12 | 12 | 12 | 13 | 14 | 12 | 11 | 11 | 11 | 10 | 9 | 11 | 12 | 11 | 10 |
Feels °C | 17 | 16 | 14 | 12 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 5 | 6 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WNW 6 | WNW 6 | WSW 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 |
| kJ | 176 | 126 | 125 | 125 | 86 | 80 | 52 | 50 | 29 | 28 | 6 | 7 | 27 | 25 | 24 | 24 | 10 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WSW 12 | WSW 12 | WNW 6 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 28 | 28 | 3 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 5 | NW 5 | WNW 5 | WNW 5 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | 6 | 8 | 9 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 177 | 29 | 29 | 102 | 53 | 53 | 56 | 53 | 53 | 53 | 14 | 8 | 8 | 8 | 14 | 14 | 14 | 14 | 14 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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