Birling Gap surfForecast / South Coast / UK

information circle48hr Weather and Surf, issued 11 am Wednesday 18 Feb 2026 GMT
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
8.5° C
(Which is 1.0°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 4PM is: 0.4m 11s primary swell from a Southwest direction (forecast issued at 11:00am February 18). An open ocean swell of 1.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (18 Feb)1ft (0.3m)12s
Afternoon (18 Feb)1.5ft (0.4m)11s
Evening (18 Feb)4.5ft (1.4m)6s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
18
Thursday
19
Friday
20
Saturday
21
9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SW
0.3
SW
0.4
SW
1.8
SE
1.4
SSE
1.1
S
0.8
S
0.4
SW
0.4
SW
0.9
SW
1
SW
0.7
SW
0.6
SW
0.6
SW
1.3
WSW
1.2
WSW
1.3
WSW
2.1
SW
2.4
SW
2.4
SW
2.5
SW
2.5
SW
2.4
SW
2
SW
Period(s) (?)1212116665111112141413137756777887
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2221302391357538404624836118711311513711797345596629704831682429
Wind
(km/h)
45
ESE
50
ESE
50
ESE
55
ESE
35
SE
25
ESE
15
ESE
15
NE
15
N
20
NNW
20
NNW
30
NW
30
NW
25
W
25
W
25
WSW
35
SW
45
SW
40
SW
40
WSW
45
WSW
45
WSW
40
WSW
40
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
crosscrosscross-
on
cross-
on
cross-
on
onononononcross-
on
cross-
on
cross-
on
High Tide
/ height (m)
11:49AM
6.36
12:10AM
6.54
12:24PM
6.57
12:45AM
6.71
1:00PM
6.65
1:21AM
6.74
Low Tide
/ height (m)
6:15PM
0.25
6:34AM
0.39
6:49PM
0.12
7:09AM
0.29
7:24PM
0.12
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise7:05-------7:03-------7:01-------
Sunset--5:20-------5:22-------5:22-----
cloud
cloud
cloud
mod rain
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
---85------------1------
Temp. °C4556888877755668109101010101010
Feels °C (?)-6-6-6-51345322-2-200230221122
  • 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

Latest Updates

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