Surf Forecast Surf Report
Big Wave Bay surf break

Big Wave Bay surfForecast / Hong Kong / China

information circle12 Day Weather and Surf, issued 1 pm Tuesday 11 Mar 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
17.3° C
(Which is 4.3°C colder than average for this time of year)


Best Forecast Surf Conditions for Big Wave Bay this week:

The surf forecast for Big Wave Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 17) at 8AM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Big Wave Bay in the next 12 days are 1.8m 9s and forecast to arrive on Monday (Mar 17) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Mar 16) at 5PM.

Wave TypeTime (HKT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 17th Mar)4ft (1.2m) 9s
Best Surf11PM (Mon 17th Mar)6ft (1.8m) 9s
Most Powerful11PM (Mon 17th Mar)6ft (1.8m) 9s

Table - best surf conditions forecast for Big Wave Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tue
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sun
23
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.7
ESE
0.7
ESE
1
E
1
E
0.9
E
0.8
E
0.8
ESE
0.8
ESE
0.6
E
0.6
E
0.8
E
0.9
E
1.2
E
1.2
E
1.2
E
1.1
E
1.4
E
2
E
2.3
E
2.1
E
2.4
E
1.5
ESE
1.3
ESE
1.1
ESE
1
E
1
E
1.2
E
1.7
E
1.7
E
1.6
ESE
1.6
E
Period(s) (?)887787777778877789998888999987777899
Wave
Graph
(?)Metric surfscale
Energy (?)119917874855754100927768777537326110822022522014525356868174795637527414911297130255341422430
Wind
(km/h)
15
E
15
NE
15
ENE
15
ENE
15
NE
15
ENE
15
E
25
ENE
20
ENE
15
E
20
ENE
20
ENE
15
ESE
30
N
35
NNE
45
NNE
25
NNE
20
NNE
20
NNE
15
N
20
NNE
20
ENE
35
ENE
30
ENE
25
ENE
25
ENE
20
ENE
10
S
15
ENE
15
ENE
15
SE
25
ENE
30
ENE
20
E
25
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrossoncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
crosscross-
on
crosscrosscross-
on
crosscrossoncross-
on
crosscross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:25PM
1.60
9:34AM
0.98
8:10PM
1.60
9:51AM
1.03
8:46PM
1.57
10:04AM
1.09
9:17PM
1.50
10:05AM
1.16
9:43PM
1.40
9:49AM
1.26
10:03PM
1.28
9:48AM
1.38
10:22PM
1.16
10:05AM
1.50
10:44PM
1.03
10:31AM
1.58
11:10PM
0.92
11:03AM
1.63
11:41PM
0.81
11:41AM
1.65
12:21AM
0.71
12:27PM
1.64
1:16AM
0.61
1:24PM
1.61
Low Tide
/ height (m)
2:17AM
0.27
12:53PM
0.75
2:41AM
0.29
1:48PM
0.64
3:06AM
0.32
2:37PM
0.54
3:31AM
0.37
3:23PM
0.45
3:56AM
0.43
4:07PM
0.39
4:19AM
0.51
4:52PM
0.35
4:42AM
0.60
5:37PM
0.34
5:00AM
0.68
6:25PM
0.35
5:02AM
0.74
7:18PM
0.38
2:44AM
0.71
8:22PM 2:49AM
0.41 0.64
9:35PM 2:57AM
0.41 0.58
Tue
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sun
23
Sunrise--6:35--6:33--6:33--6:31--6:31--6:30--6:28--6:28--6:26--6:26--6:26--6:24
Sunset6:30--6:30--6:30--6:30--6:30--6:31--6:31--6:32--6:32--6:32--6:34--6:34--
clearpart cloudrain showerscloudpart cloudcloudcloudcloudcloudcloudcloudpart cloudpart cloudlight raincloudcloudlight raincloudcloudcloudcloudpart cloudpart cloudpart cloudpart cloudcloudcloudclearclearclearclearclearclearclearclearclear
Rain (mm)
--1----------3--1-------------------
Temp. °C212121222222231919201919202116151313151515171716151516171719191918191918
Feels °C (?)2122212223232418182019191922107591010912129101013151616161611131512

Short Range Forecast: Some drizzle, heaviest during Wed morning. Warm (max 23°C on Thu afternoon, min 19°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Sat night. Warm (max 21°C on Sat night, min 13°C on Sun afternoon). Winds increasing (light winds from the N on Sat night, strong winds from the NNE by Sun afternoon).

Days 6-9 Weather Summary Mostly dry. Very mild (max 17°C on Tue afternoon, min 14°C on Mon night). Winds increasing (light winds from the N on Mon night, fresh winds from the ENE by Tue night).

Long Range Forecast: Mostly dry. Very mild (max 19°C on Fri morning, min 16°C on Thu afternoon). Winds increasing (calm on Thu night, fresh winds from the ENE by Sat morning).

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Big Wave Bay Surf forecast

The above surf forecast table for Big Wave Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Big Wave Bay can be found by selecting the local surf guide option on the grey menu. Our Big Wave Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Big Wave Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Big Wave Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Hong Kong? If you are looking for accommodation near Big Wave Bay, camping, hotels and holiday cottages in Hong Kong, consider staying in Hong Kong which is 9 km (6 miles) away. Other places in and around Hong Kong where you can find information about places to rent, and car hire include Aberdeen which is 10 km (6 miles) away, Kowloon, Shenzhen and Yantian.

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