Chinamans Hat/Mokolii surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Saturday 10 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Chinamans Hat/Mokolii surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chinamans Hat/Mokolii sea temperature is
24.9° C
(Which is slightly warmer than usual)


How big are the waves at Chinamans Hat/Mokolii today?

The current surf forecast for Chinamans Hat/Mokolii at 7PM is: 2.1m 14s primary swell from a North-northwest direction and 1.4m 19s secondary swell from a North-northwest direction (forecast issued at 01:00pm January 10). The wind direction is predicted to be glassy and the swell rating is 5.

Time (HST) & DateWave HeightWave Period
Morning (10 Jan)7ft (2.1m)16s
Afternoon (10 Jan)8ft (2.5m)15s
Evening (10 Jan)6.5ft (2.0m)14s

Table - waves today at Chinamans Hat/Mokolii. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
10
Sunday
11
Monday
12
Tuesday
13
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
4
4
5
5
4
5
5
4
4
4
4
4
4
4
4
4
0
0
0
0
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
2.4
NNW
2.5
NNW
2.4
NNW
2.1
NNW
1.5
NNW
2.4
NNW
2.3
NNW
2.2
NNW
2.2
NNW
2.1
NNW
2
NNW
2
NNW
1.9
NNW
1.8
NNW
1.7
NNW
1.8
NNW
1.7
NNW
2.5
NNW
3
NNW
3
NNW
3
NNW
3
NNW
2.5
NNW
2.5
NNW
Period(s) (?)161514141918171616161514141413141716161515141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)278729532285158314993507313825062384210917161578139611781002120416073543435540823479305225822483
Wind
(km/h)
5
NNE
5
NE
0
NNE
5
NNE
0
E
0
ESE
5
ESE
5
SSE
5
SE
10
SE
5
SSW
5
SW
10
SW
10
WSW
5
SW
5
WNW
30
NNW
25
NNW
25
NNW
20
N
15
N
15
N
15
NNE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassonglassglassglassglassglasscross-
off
cross-
off
cross-
off
glassglasscross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
cross-
on
onononon
High Tide
/ height (m)
11:46PM
0.52
4:18AM
0.50
12:19AM
0.61
12:46AM
0.67
Low Tide
/ height (m)
2:26PM
0.07
3:34AM
0.44
3:12PM
0.04
4:03PM
0.01
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Sunrise-------7:11-------7:11-------7:11
Sunset--6:06-------6:07-------6:07-----
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
rain showers
light rain
clear
clear
cloud
part cloud
clear
clear
clear
Rain (mm)
---------------12-------
Temp. °C252524242323222224242524232323232222222221202020
Feels °C (?)282727272626242426252827252525261918181919181819
  • 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

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chinamans Hat/Mokolii 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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