Big Wave Bay Surf Break

Big Wave Bay 48 hour detailed Surf Forecast

Lat Long: 22.25° N 114.25° E

Issued: 1 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Big Wave Bay sea temperature is
29.1° C

Slightly warmer than usual

Big Wave Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Big Wave Bay today (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 0.5ft (0.2m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 0.5ft (0.2m), 9s period with ESE swell.
  • Evening surf: Evening surf (22 Jun, local time) - 0.5ft (0.2m), 9s period with ESE swell.

The current surf forecast for Big Wave Bay at 6PM is: 0.2m 9s primary swell from a East-southeast direction and 0.1m 16s secondary swell from a East direction (forecast issued at 01:00pm June 22). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HKT) & DateWave HeightWave Period
Morning (22 Jun)0.5ft (0.2m)9s
Afternoon (22 Jun)0.5ft (0.2m)9s
Evening (22 Jun)0.5ft (0.2m)9s

Table - waves today at Big Wave Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 30°C on Wed morning, min 28°C on Mon night). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thu
25
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.4
SE
12
0.4
SE
12
0.4
ESE
12
0.4
ESE
12
0.7
ESE
13
0.8
ESE
13
0.9
ESE
13
0.9
ESE
13
0.8
ESE
13
0.8
ESE
12
0.8
ESE
12
0.8
ESE
12
0.7
ESE
12
0.7
ESE
12
0.7
ESE
12
0.5
ESE
12
0.5
ESE
12
Wave Graph
Metric surfscale
Energy kJ
8
8
8
9
32
31
30
40
39
60
57
158
229
282
273
212
193
187
178
133
129
127
81
82
Wind (km/h)
20
WSW
20
SW
20
SW
15
SW
15
SSW
20
SW
20
WSW
20
SW
20
SW
20
SSW
20
SW
15
SSW
15
SSW
15
SW
15
SW
20
SW
15
SW
20
SW
20
SW
15
SSW
15
SW
10
SW
5
SSW
15
SW
Wind State
cross-off
cross-off
cross
cross
cross-on
cross
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
12:43PM1.20m
4:56AM1.23m
1:22PM0.98m
5:20AM1.34m
2:16PM0.80m
6:12PM0.83m
5:39AM1.44m
Low Tide
8:50PM0.44m
9:35AM0.78m
9:21PM0.54m
10:53AM0.68m
3:33PM0.79m
9:53PM0.62m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:09
7:09
 mm
1
1
Temp °C
29
29
29
28
28
28
28
28
29
29
29
29
28
28
28
29
30
30
30
29
29
29
29
29
Feels °C
31
31
31
32
32
31
31
30
31
31
32
34
32
32
33
33
34
33
33
33
33
34
35
33
Swell 1
Height (m)
Direction
Period (s)
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
E
8
0.2
ESE
9
0.2
ESE
13
0.4
SE
12
0.4
SE
12
0.4
ESE
12
0.4
ESE
12
0.7
ESE
13
0.8
ESE
13
0.9
ESE
13
0.9
ESE
13
0.8
ESE
13
0.8
ESE
12
0.8
ESE
12
0.8
ESE
12
0.8
SSW
7
0.8
SSW
7
0.8
SSW
7
0.8
SSW
7
0.9
SSW
7
Energy kJ
8
8
8
8
5
8
17
40
39
60
57
158
229
282
273
212
193
187
178
60
60
60
60
77
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
15
0.1
SE
15
0.2
ESE
14
0.2
ESE
9
0.1
SE
9
0.2
ESE
9
0.2
ESE
9
0.3
SE
15
0.7
SSW
6
0.7
SSW
6
0.7
ESE
12
0.7
ESE
12
0.7
ESE
12
0.5
ESE
12
0.5
ESE
12
Energy kJ
9
8
18
8
3
8
8
35
39
39
133
129
127
81
82
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
SE
9
0.1
E
11
0.1
E
7
0.1
E
7
0.2
ESE
9
Energy kJ
5
3
2
1
1
8
Wind waves
Height (m)
Direction
Period (s)
0.6
SSW
6
0.6
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.7
SSW
6
0.9
SSW
6
0.7
SSW
6
0.8
SSW
6
1
SSW
7
1
SSW
7
1
SSW
7
Energy kJ
26
26
33
33
32
31
30
29
29
29
37
40
42
44
40
60
40
53
85
88
88
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
3
3
4
4
4
4
4
4
4
1
2
1
1
4
4
4
1
1
1
1
Distance (km)
670
683
670
670
670
670
670
670
670
683
683
683
670
43
3
43
3
683
683
683
3
3
40
3
Best forecast wave conditions in Hong Kong
Rating
(10 max)
2
1
1
1
1
Best forecast wave conditions in China
Rating
(10 max)
1
1
1
1
1
2
1
1
1
1
1
2
Header Global
Rating
(10 max)
6
5
7
6
6
5
5
5
5
5
5
5
5
6
7
8
9
7
8
7
8
7
7
6
  • 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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