Birling Gap Surf Break

Lat Long: 50.74° N 0.20° E

Birling Gap 48 hour detailed Surf Forecast

Issued: 12 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Birling Gap sea temperature is
21.7° C
4.5° 

Birling Gap surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Birling Gap today (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 1ft (0.3m), 3s period with W swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 2ft (0.6m), 4s period with WSW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 3.5ft (1.0m), 5s period with WSW swell.

The current surf forecast for Birling Gap at 5PM is: 0.8m 4s primary swell from a West-southwest direction (forecast issued at 12:00pm August 17). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (17 Aug)1ft (0.3m)3s
Afternoon (17 Aug)2ft (0.6m)4s
Evening (17 Aug)3.5ft (1.0m)5s

Table - waves today at Birling Gap. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 21°C on Mon morning, min 16°C on Wed night). Winds increasing (light winds from the NW on Mon morning, fresh winds from the WSW by Tue afternoon).

Mon
17
Tuesday
18
Wednesday
19
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
W
3
0.5
W
3
0.8
WSW
4
0.9
WSW
4
1
WSW
5
0.9
WSW
5
0.8
WSW
5
0.9
WSW
5
1
WSW
5
1.2
WSW
5
1.6
WSW
6
1.5
WSW
6
1.7
WSW
6
1.5
WSW
6
0.9
WSW
6
0.8
WSW
6
1
WSW
5
1.1
WSW
5
1.3
WSW
5
1.5
WSW
6
1.7
WSW
6
Wave Graph
Metric surfscale
Energy kJ
2
4
16
26
42
39
32
40
48
77
160
159
212
165
65
44
48
61
90
143
189
Wind (km/h)
10
NW
25
WSW
25
WSW
20
WSW
20
WSW
15
W
20
W
25
W
25
W
30
WSW
40
WSW
30
WSW
20
W
20
W
20
WNW
25
W
25
W
30
WSW
35
WSW
30
WSW
30
WSW
Wind State
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
3:02PM6.29m
3:19AM5.98m
3:39PM5.89m
3:57AM5.55m
4:17PM5.44m
Low Tide
9:08AM0.45m
9:30PM0.72m
9:45AM0.81m
10:07PM1.07m
10:23AM1.23m
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
light rain
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:14
8:12
 mm
1
Temp °C
19
21
21
21
21
20
18
18
18
21
21
20
21
17
17
17
18
19
19
18
18
Feels °C
17
17
19
19
19
18
15
14
16
18
16
16
18
13
14
14
14
14
14
13
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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