Chinamans Hat/Mokolii surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 11 Apr 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
23.7° C
(Which is slightly cooler than normal)

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

The current surf forecast for Chinamans Hat/Mokolii at 1AM is: 0.9m 10s primary swell from a Northwest direction and 0.7m 8s secondary swell from a East direction (forecast issued at 07:00pm April 11). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (12 Apr)2.5ft (0.7m)10s
Afternoon (12 Apr)3.5ft (1.1m)12s
Evening (12 Apr)3.5ft (1.1m)11s

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


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
Tuesday
14
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
1
0
1
0
0
0
1
1
1
1
0
2
2
2
1
1
1
1
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NW
0.9
NW
0.9
NW
0.9
NW
0.9
NW
0.8
NW
0.7
NW
1.1
NW
1.1
NW
1.1
NW
1
NW
1
NW
0.9
NW
0.9
NW
0.9
NW
0.8
NW
0.6
NW
0.8
NW
0.7
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
Period(s) (?)101010101010101212111111111110101010101010101012
Wave
Graph
(?)Metric surfscale
Energy kJ (?)18017014213713410892336314278233229194169157127851291048260606086
Wind
(km/h)
15
N
10
N
5
NNE
10
N
10
NNW
20
NNW
10
N
5
NE
5
ENE
10
NNE
10
NE
15
ENE
5
ENE
5
W
5
WSW
10
S
10
SSW
5
SSW
5
S
5
SSW
5
SSW
5
SW
0
NW
5
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
ononcross-
on
cross-
on
ononcross-
on
oncross-
on
cross-
on
glassglassglassoffoffglassglassoffoffcross-
off
glassglass
High Tide
/ height (m)
11:40PM
0.63
11:33AM
0.31
12:00AM
0.64
12:11PM
0.42
12:18AM
0.64
12:48PM
0.53
Low Tide
/ height (m)
4:08PM
0.09
6:50AM
0.13
5:11PM
0.07
6:49AM
0.08
6:01PM
0.07
6:59AM
0.02
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Sunrise-----6:13-------6:13-------6:13--
Sunset6:49-------6:49-------6:50-------
thunderstorm
cloud
cloud
part cloud
light rain
mod rain
heavy rain
heavy rain
mod rain
mod rain
mod rain
light rain
light rain
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
light rain
cloud
Rain (mm)
1---161218108721--1------1-
Temp. °C242323232221202021212121212223232323232323232223
Feels °C (?)262526252321212224232322242526252526252525262626
  • 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

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 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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