Big Wave Bay surf break

Big Wave Bay surfForecast / Hong Kong / China

information circle48hr Weather and Surf, issued 1 pm Wednesday 03 Sep 2025 HKT
Forecast update in hr  min  s Forecast update imminent
Big Wave Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Wave Bay sea temperature is
28.4° C
(Which is normal for this time of year)


How big are the waves at Big Wave Bay today?

The current surf forecast for Big Wave Bay at 3PM is: 0.4m 6s primary swell from a East-southeast direction (forecast issued at 01:00pm September 03). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HKT) & DateWave HeightWave Period
Morning (03 Sep)1.5ft (0.4m)6s
Afternoon (03 Sep)1.5ft (0.4m)6s
Evening (03 Sep)1.5ft (0.4m)6s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
03
Thursday
04
Friday
05
Saturday
06
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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
Wave Height (m) & direction (?)
0.4
ESE
0.4
ESE
0.3
ESE
0.4
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.2
ESE
Period(s) (?)669688888888888888888888
Wave
Graph
(?)Metric surfscale
Energy (?)23232926353434353524242323202012121214141414147
Wind
(km/h)
10
E
15
ESE
15
ESE
10
ESE
15
ESE
10
E
10
E
10
ENE
15
E
15
ESE
15
SE
15
SE
10
SE
10
SE
5
SSE
5
ESE
10
SE
10
SE
15
ESE
10
ESE
10
ESE
10
ESE
10
ESE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
ononononglassglassononononononcross-
on
cross-
on
High Tide
/ height (m)
4:17AM
1.59
9:26PM
0.90
5:46AM
1.66
9:37PM
0.91
6:51AM
1.73
Low Tide
/ height (m)
1:08PM
0.26
11:20PM
0.86
1:50PM
0.18
12:27AM
0.77
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunrise-------6:05-------6:05-------6:05
Sunset--6:37-------6:37-------6:36-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
---------------2--------
Temp. °C293030292828282829292929282828282929292928282828
Feels °C (?)323333333232333232323233323334333332323232323232
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Hong Kong

  1. weather stationWind Update Offshore wind reported 12 km from Big Wave Bay (light winds from the W at Hong Kong International Airport 12 km from Big Wave Bay). 0.4m 6s windswell from the ESE to make surfable waves.

    Big Wave Bay
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1 h 18 min ago

13 km/h
W
Cross-Off
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