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Birling Gap Surf Forecast
/ South Coast (36 surf breaks) /
Surf Forecasts:
Birling Gap surfForecast / South Coast / UK
48hr Weather and Surf, issued 6 am Saturday 18 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Birling Gap surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Birling Gap sea temperature is
10.9° C
(Which is 1.8°C warmer than normal for this time of year)How big are the waves at Birling Gap today?
The current surf forecast for Birling Gap at 2PM is: 0.4m 7s primary swell from a West-southwest direction and 0.3m 11s secondary swell from a Southwest direction (forecast issued at 06:00am April 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 1.5ft (0.4m) | 11s |
| Afternoon (18 Apr) | 2.5ft (0.7m) | 11s |
| Evening (18 Apr) | 1.5ft (0.4m) | 11s |
Table - waves today at Birling Gap. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 6 | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 35 | 34 | 33 | 20 | 105 | 30 | 29 | 29 | 28 | 16 | 26 | 25 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- off | off | off | off | off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 12:36PM 6.87 | 12:55AM 6.98 | 1:17PM 6.93 | 1:36AM 6.91 | 1:59PM 6.78 | |||||||||||||||||||
Low Tide / height (m) | 6:36AM 0.02 | 6:55PM -0.00 | 7:17AM -0.05 | 7:37PM 0.06 | 8:00AM 0.06 | 8:21PM 0.29 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| Sunrise | - | 6:00 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:59 | - | - | - | - | - | - | - | 8:00 | - | - |
 |  |  | | |  |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 10 | 10 | 12 | 13 | 14 | 12 | 10 | 9 | 8 | 9 | 12 | 12 | 11 | 9 | 8 | 7 | 6 | 8 | 10 | 10 | 9 | 8 | 8 |
| Feels °C (?) | 9 | 7 | 6 | 7 | 8 | 10 | 8 | 6 | 4 | 3 | 4 | 9 | 9 | 8 | 5 | 4 | 3 | 1 | 2 | 3 | 4 | 3 | 3 | 3 |
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Live Wave Height (m)
Live Wind Speed (km/h)
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