China Walls Surf Break

Lat Long: 21.27° N 157.71° W

China Walls 48 hour detailed Surf Forecast

Issued: 7 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's China Walls sea temperature is
26.8° C
0.0° 

China Walls surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at China Walls today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.7m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 16s period with SW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 16s period with SW swell.

The current surf forecast for China Walls at 11AM is: 0.7m 17s primary swell from a Southwest direction (forecast issued at 07:00am August 21). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (21 Aug)2.5ft (0.7m)17s
Afternoon (21 Aug)2.5ft (0.7m)16s
Evening (21 Aug)2.5ft (0.7m)16s

Table - waves today at China Walls. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri afternoon, min 25°C on Sat night). Winds increasing (calm on Fri morning, strong winds from the ENE by Sat night).

Friday
21
Saturday
22
Sunday
23
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
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
2
1
1
1
1
1
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)
0.7
SW
17
0.7
SW
17
0.7
SW
17
0.7
SW
17
0.7
SW
16
0.7
SW
16
0.8
SSW
16
0.8
SSW
16
0.8
SSW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SSW
16
0.7
SSW
16
0.7
SSW
15
0.7
SSW
15
0.5
SW
15
0.5
SW
15
0.7
SSW
15
0.5
SW
14
0.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
288
295
291
284
261
258
322
322
322
261
261
258
255
248
215
212
209
207
116
106
191
99
100
Wind (km/h)
0
SE
5
ENE
10
ENE
15
ENE
20
NE
25
NE
20
ENE
15
ENE
20
ENE
25
ENE
40
ENE
40
ENE
40
ENE
45
ENE
40
ENE
35
ENE
40
ENE
40
ENE
40
ENE
40
NE
40
ENE
40
ENE
40
ENE
Wind State
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:21AM0.57m
10:59PM0.20m
12:10PM0.60m
00:02AM0.21m
12:51PM0.62m
Low Tide
3:06AM0.11m
7:49PM0.17m
4:20AM0.10m
8:09PM0.14m
5:23AM0.08m
8:29PM0.12m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:54
6:53
 mm
Temp °C
26
26
27
28
27
26
26
26
26
26
26
26
26
25
25
25
25
25
26
26
25
25
25
Feels °C
31
31
30
30
28
26
27
28
27
26
24
24
23
22
22
23
23
22
24
23
22
23
22
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our China Walls surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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