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The Knap Surf Forecast
/ Wales – South East (14 surf breaks) /
Surf Forecasts
The Knap surfForecast / Wales – South East / UK
48hr Weather and Surf, issued 6 pm Sunday 27 Apr 2025 BSTForecast update in hr min s Forecast update imminent
Today's The Knap sea temperature is
11.2° C
(Which is slightly warmer than usual)How big are the waves at The Knap today?
The current surf forecast for The Knap at 8PM is: 0.3m 10s primary swell from a West direction (forecast issued at 06:00pm April 27). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | - | - |
| Afternoon (27 Apr) | 1ft (0.3m) | 11s |
| Evening (27 Apr) | 1ft (0.3m) | 10s |
Table - waves today at The Knap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Mon 05 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | - | - | - | 2 | 2 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 20 | 20 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 20 | 19 | 18 | 18 | 17 | 7 | 8 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | glass | glass | cross | cross | cross | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross | cross | cross | glass | glass | glass | glass | glass | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:29PM 11.93 | 7:49AM 12.26 | 8:11PM 12.27 | 8:31AM 12.34 | 8:52PM 12.28 | 9:13AM 12.06 | 9:35PM 11.94 | 9:57AM 11.46 | 10:19PM 11.32 | 10:43AM 10.62 | 11:06PM 10.50 | 11:34AM 9.68 | 12:00AM 9.63 | 12:35PM 8.81 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 1:18PM 0.65 | 1:37AM 0.57 | 1:58PM 0.32 | 2:17AM 0.34 | 2:37PM 0.31 | 2:58AM 0.43 | 3:17PM 0.62 | 3:39AM 0.83 | 3:57PM 1.20 | 4:23AM 1.49 | 4:41PM 1.98 | 5:11AM 2.30 | 5:31PM 2.84 | 6:09AM 3.13 | 6:32PM 3.63 | |||||||||||||||||||||||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Mon 05 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - |
| Sunset | - | 8:28 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:35 | - | - | - | - | - | - | - | 8:36 | - | - | - | - | - | - | - | 8:37 | - | - | - | - | - | - | - | 8:39 | - | - |
 |  |  | | | |  | | | | | |  | | | | | | | | | | | | | | | | | | | |  | | | |  | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 12 | 12 | 11 | 11 | 12 | 15 | 17 | 17 | 15 | 14 | 13 | 12 | 13 | 17 | 19 | 19 | 17 | 14 | 13 | 12 | 13 | 17 | 19 | 20 | 18 | 16 | 14 | 14 | 16 | 19 | 20 | 19 | 16 | 14 | 13 | 12 | 12 | 15 | 17 | 18 | 17 | 14 | 11 | 10 | 12 | 15 | 17 | 16 | 14 | 12 | 10 | 9 | 11 | 14 | 16 | 13 | 10 | 6 |
| Feels °C (?) | 11 | 10 | 10 | 11 | 10 | 10 | 10 | 13 | 16 | 16 | 14 | 13 | 11 | 9 | 10 | 15 | 17 | 18 | 17 | 13 | 12 | 10 | 10 | 15 | 18 | 20 | 18 | 15 | 13 | 12 | 14 | 18 | 19 | 19 | 15 | 12 | 12 | 12 | 11 | 15 | 17 | 19 | 15 | 10 | 6 | 6 | 6 | 10 | 12 | 13 | 9 | 6 | 3 | 2 | 4 | 8 | 10 | 6 | 2 | -2 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Knap surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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