Birling Gap surfForecast / South Coast / UK

information circle48hr Weather and Surf, issued 12 am Tuesday 12 May 2026 BST
Forecast 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
13.1° C
(Which is 2.5°C warmer than normal for this time of year)

Time (BST) & DateWave HeightWave Period
Morning (12 May)--
Afternoon (12 May)2ft (0.6m)3s
Evening (12 May)2.5ft (0.8m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Thu afternoon. Very mild (max 12°C on Tue afternoon, min 6°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the WNW by Wed afternoon).

Tuesday
12
Wednesday
13
Thursday
14
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
Rating
(10 max)
0
0
0
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
WSW
3
0.7
WSW
4
0.8
WSW
4
0.7
WSW
4
0.7
W
4
0.7
W
5
1.1
W
5
1.4
WSW
5
1.5
WSW
6
1.6
WSW
6
1.6
WSW
7
1.6
WSW
7
1.2
WSW
7
1
WSW
7
0.9
WSW
7
0.9
WSW
7
0.7
WSW
6
0.5
WSW
6
0.5
WSW
6
0.4
WSW
6
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
3
11
21
18
19
21
61
106
140
210
227
238
142
105
73
62
43
22
19
13
Wind (km/h)
10
NE
5
NE
10
SSW
20
WSW
25
WSW
30
WSW
15
WNW
15
WNW
20
WNW
30
W
35
W
30
W
35
W
35
W
35
WNW
30
WNW
25
WNW
20
NW
20
NW
20
NNW
15
NNW
5
NE
5
E
5
NE
off
glassy
cross-on
cross-on
on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
glassy
cross-off
off
High Tide
7:57AM4.79m
8:34PM5.14m
9:02AM5.19m
9:30PM5.58m
9:55AM5.66m
Low Tide
1:58AM1.80m
2:22PM1.54m
2:56AM1.46m
3:18PM1.21m
3:48AM1.06m
4:09PM0.86m
clear
clear
clear
part cloud
clear
cloud
clear
clear
clear
clear
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
clear
part cloud
cloud
part cloud
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:13
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:36
8:37
8:38
1
1
1
1
2
2
Temp °C
7
7
8
11
11
12
12
12
9
10
9
10
11
12
11
9
8
6
6
9
11
11
10
9
3
5
5
5
6
6
8
8
4
3
1
3
3
4
3
2
2
1
1
4
7
9
8
6
Swell 1
Height (m)
Direction
Period (s)
0.1
E
6
0.1
N
6
1.2
WSW
7
1
WSW
7
0.9
WSW
7
0.9
WSW
7
0.7
WSW
6
0.5
WSW
6
0.5
WSW
6
0.4
WSW
6
Energy kJ
1
1
142
105
73
62
43
22
19
13
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
4
Energy kJ
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
3
0.7
WSW
4
0.8
WSW
4
0.7
WSW
4
0.7
W
4
0.7
W
5
1.1
W
5
1.4
WSW
5
1.5
WSW
6
1.6
WSW
6
1.6
WSW
7
1.6
WSW
7
0.7
NW
4
0.6
NW
4
0.5
NW
4
0.4
NW
4
Energy kJ
3
11
21
18
19
21
61
106
140
210
227
238
16
9
7
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
Distance (km)
200
200
112
112
238
238
480
385
238
392
394
912
983
710
886
425
288
425
425
100
98
138
119
191
Best forecast wave conditions in South Coast of England
Rating
(10 max)
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
1
1
1
3
4
4
4
1
4
4
4
2
2
3
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
5
8
8
9
9
9
9
6
9
9
7
7
6
9
8
9
5
5
5
5
5
5
  • 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

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