Chinamans Hat/Mokolii surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 04 Mar 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
24.2° C
(Which is normal for this time of year)

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

The current surf forecast for Chinamans Hat/Mokolii at 2AM is: 2.0m 8s primary swell from a East direction and 0.4m 10s secondary swell from a Northwest direction, 0.2m 13s secondary swell from a North direction (forecast issued at 07:00pm March 04). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (05 Mar)6ft (1.9m)8s
Afternoon (05 Mar)6ft (1.8m)8s
Evening (05 Mar)6ft (1.8m)8s

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


Updates in  hr  min  s Forecast update imminent
Wednesday
04
Thursday
05
Friday
06
Saturday
07
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
1
0
1
1
2
2
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
2
E
2
E
2.1
E
2
E
2
E
1.9
E
1.9
E
1.8
E
1.8
E
1.7
E
1.8
E
1.8
E
1.9
E
1.8
E
1.9
E
2
E
1.9
E
1.8
E
1.9
E
2
E
2.1
E
2.2
E
2.2
E
2.1
E
Period(s) (?)888888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)458470531482507470470432428392428428477428477529477428477529583639655616
Wind
(km/h)
25
E
25
ESE
25
ESE
25
E
20
E
10
ESE
15
ESE
15
ESE
15
E
15
E
20
E
20
E
20
ESE
20
ESE
20
ESE
20
E
25
ESE
25
E
30
E
35
E
35
ESE
30
ESE
25
ESE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
3:08PM
0.55
2:59AM
0.63
3:49PM
0.56
3:10AM
0.57
4:30PM
0.56
3:16AM
0.51
Low Tide
/ height (m)
9:14PM
0.07
9:42AM
-0.01
9:49PM
0.14
10:03AM
-0.03
10:26PM
0.22
10:23AM
-0.04
Wednesday
04
Thursday
05
Friday
06
Saturday
07
Sunrise-----6:48-------6:48-------6:47--
Sunset6:36-------6:37-------6:37-------
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
Rain (mm)
--------1--111111-------
Temp. °C232222222223242423232222222223232323222222222323
Feels °C (?)212120212125252424232222212222222222201919192121
  • 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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