Surf Break

Lat Long: 21.27° N 157.71° W

China Walls 48 hour detailed Surf Forecast

Issued: 7 pm 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's China Walls sea temperature is
27.0°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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 2.5ft (0.8m), 14s period with E swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 3.5ft (1.0m), 10s period with W swell.
  • Evening surf: Evening surf (30 Sep, local time) - 2.5ft (0.8m), 10s period with W swell.

The current surf forecast for China Walls at 3AM is: 0.8m 16s primary swell from a South-southwest direction and 0.9m 12s secondary swell from a West-southwest direction, 0.8m 6s secondary swell from a South-southeast direction (forecast issued at 07:00pm September 29). An open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (30 Sep)2.5ft (0.8m)14s
Afternoon (30 Sep)3.5ft (1.0m)10s
Evening (30 Sep)2.5ft (0.8m)10s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Wed afternoon. Warm (max 26°C on Tue night, min 25°C on Wed night). Wind will be generally light.

Tue
29
Wednesday
30
Thursday
1
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
1
2
0
1
0
0
0
0
0
0
0
0
1
1
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
16
0.8
E
14
0.8
SSW
16
0.8
SSW
16
0.7
SW
16
0.8
E
14
0.9
E
14
0.8
E
14
1
W
10
0.8
W
10
0.8
W
9
1.1
E
8
1.2
E
14
1.1
E
8
1.1
E
7
0.7
E
8
1.1
E
8
0.7
E
8
0.6
W
8
Wave Graph
Metric surfscale
Energy kJ
326
239
322
318
254
253
320
232
200
118
104
149
537
149
134
60
138
60
51
Wind (km/h)
15
E
10
ESE
15
SE
15
SE
15
SSE
20
SE
20
SSE
25
SSE
20
SSE
15
SE
20
SSE
15
SSE
15
SSE
15
ESE
10
ESE
10
ESE
15
SE
15
E
15
ENE
Wind State
cross-off
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
High Tide
4:21PM0.32m
5:49AM0.67m
5:01PM0.25m
6:53AM0.66m
6:02PM0.20m
Low Tide
10:31PM0.02m
1:25PM0.18m
11:08PM0.03m
3:17PM0.18m
clear
clear
part cloud
clear
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:20
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:20
—
—
—
—
—
—
—
6:19
—
—
—
—
—
—
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6:17
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 mm
—
—
—
—
—
—
2
1
4
2
1
2
3
3
1
—
—
—
—
Temp °C
27
26
26
26
26
26
26
26
26
26
26
25
26
26
26
26
26
26
25
Feels °C
28
28
28
27
27
26
27
26
27
27
27
26
27
28
28
29
28
28
26
  • 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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