Surf Forecast Surf Report

China Walls surfForecast / HAW – Oahu / USA

information circle12 Day Weather and Surf, issued 7 pm Tuesday 25 Mar 2025 HST
Forecast update in hr  min  s Forecast update imminent
China Walls surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's China Walls sea temperature is
24.9° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for China Walls this week:

The surf forecast for China Walls over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 26) at 8AM. The primary swell is predicted to be 0.5m and 18s period with a secondary swell of 0.7m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at China Walls in the next 12 days are 0.7m 17s and forecast to arrive on Wednesday (Mar 26) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 11s period and expected on Friday (Mar 28) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 26th Mar)1.5ft (0.5m) 18s
Best Surf 8AM (Wed 26th Mar)1.5ft (0.5m) 18s
Most Powerful 2PM (Wed 26th Mar)2.5ft (0.7m) 17s

Table - best surf conditions forecast for China Walls over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sun
06
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
E
0.4
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.6
SSW
0.5
S
0.4
SSW
0.4
S
0.5
E
0.5
E
0.5
S
0.4
SSW
0.4
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.4
SW
0.4
E
0.4
SW
0.4
SSW
0.4
E
0.4
ESE
0.6
SSW
0.6
SSW
0.4
SSW
0.5
SW
0.4
SSW
0.4
SSW
0.4
SSW
0.9
E
0.9
ESE
0.4
SW
0.3
SSW
1.5
E
1.4
E
Period(s) (?)81417161615161415771314151615151481318881616151514141467131877
Wave
Graph
(?)Metric surfscale
Energy (?)31811901691661581258167232489825785938454214612321241711719110482807966754463246215
Wind
(km/h)
5
ESE
5
SSE
10
SW
10
ENE
15
ENE
5
S
0
SSW
10
ENE
10
NE
10
NNE
15
ENE
20
ENE
10
ENE
15
E
10
ENE
10
E
15
S
15
SSW
0
SSE
10
SSE
10
SSW
15
ENE
20
ENE
25
ENE
20
ENE
15
E
10
ESE
10
E
5
WSW
15
NE
10
E
10
ENE
10
ENE
10
ENE
10
SSE
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
oncross-
off
cross-
off
glassglasscross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
onglasscross-
on
oncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
High Tide
/ height (m)
1:01AM
0.57
1:29PM
0.31
1:38AM
0.55
2:10PM
0.40
2:14AM
0.52
2:52PM
0.48
2:50AM
0.45
3:35PM
0.55
3:26AM
0.37
4:21PM
0.60
4:03AM
0.29
5:10PM
0.62
4:42AM
0.21
6:05PM
0.61
5:28AM
0.15
7:09PM
0.59
6:39AM
0.09
8:22PM
0.56
8:53AM
0.08
9:40PM
0.54
10:49AM
0.12
10:48PM
0.52
11:51AM
0.18
Low Tide
/ height (m)
8:03AM
-0.05
7:19PM
-0.03
8:26AM
-0.07
8:13PM
-0.03
8:50AM
-0.09
9:09PM
-0.02
9:16AM
-0.11
10:07PM
0.00
9:44AM
-0.11
11:09PM
0.03
10:13AM
-0.11
12:21AM
0.05
10:45AM
-0.09
1:49AM
0.07
11:21AM
-0.06
3:39AM
0.06
12:09PM
-0.02
5:13AM 1:24PM
0.04 0.03
6:05AM
0.02
3:12PM
0.05
6:40AM
0.00
4:47PM
0.06
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sun
06
Sunrise-6:28--6:28--6:26--6:26--6:24--6:24--6:24--6:22--6:22--6:20--6:20--6:18-
Sunset--6:43--6:44--6:44--6:44--6:45--6:45--6:45--6:45--6:45--6:45--6:45--6:46
clearclearclearclearclearpart cloudclearclearpart cloudclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloudpart cloudpart cloudpart cloudpart cloudcloudcloudpart cloudpart cloudpart cloudpart cloudpart cloudrain showerspart cloudpart cloudlight rainlight rainlight rain
Rain (mm)
------------------------------2--112
Temp. °C242424252424242424242424242424242424242425252424242425242525242525242424
Feels °C (?)232524272525262625252424242424252524262625272324232426232828232727252726

Short Range Forecast: Mostly dry. Warm (max 25°C on Wed night, min 23°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Fri night, min 22°C on Fri night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 25°C on Tue afternoon, min 23°C on Mon night). Wind will be generally light.

Long Range Forecast: Light rain (total 6mm), mostly falling on Fri night. Warm (max 25°C on Fri morning, min 23°C on Thu night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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Information about the China Walls Surf forecast

The above surf forecast table for China Walls provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at China Walls can be found by selecting the local surf guide option on the grey menu. Our China Walls 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 (China Walls) 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 China Walls 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.

China Walls is 13 km (8 miles) from Honolulu. If you plan a vacation in Oahu, look for hotels and other accommodation in Honolulu. Honolulu has rooms for a wide range of budgets as well as car hire and transport links.

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