Chinamans Hat/Mokolii surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 7 am Wednesday 25 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
24.4° 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 3PM is: 2.1m 8s primary swell from a Northeast direction and 0.5m 10s secondary swell from a North direction, 0.1m 18s secondary swell from a Northwest direction (forecast issued at 07:00am March 25). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 Mar)7ft (2.1m)8s
Afternoon (25 Mar)7ft (2.1m)8s
Evening (25 Mar)7ft (2.1m)8s

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


Updates in  hr  min  s Forecast update imminent
Wednesday
25
Thursday
26
Friday
27
Sat
28
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.1
NE
2.1
NE
2.1
NE
2.1
NE
2.1
NE
2.2
NE
2.1
NE
1.9
NE
1.8
NE
1.7
NE
1.7
NE
1.8
NE
2
NE
2
NE
2
NE
1.8
NE
1.7
NE
1.6
NE
1.6
NE
1.5
NE
1.4
NE
1.4
NE
1.4
NE
0.8
NW
Period(s) (?)8888898888999999999999912
Wave
Graph
(?)Metric surfscale
Energy kJ (?)604649649649649703588523449411430540626640626540461388396365321287287172
Wind
(km/h)
25
NE
25
NE
30
NE
25
NE
25
NE
25
NE
20
NE
15
NE
15
NE
15
NE
15
NE
20
NE
20
NE
20
NE
25
NE
20
NE
15
NNE
15
NNE
20
NNE
20
N
20
NNE
20
NNE
15
NNE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononononononononononononononon
High Tide
/ height (m)
10:31PM
0.67
11:27PM
0.71
10:56AM
0.23
12:05AM
0.72
Low Tide
/ height (m)
1:06PM
-0.02
3:07PM
0.01
7:43AM
0.16
4:41PM
0.01
Wednesday
25
Thursday
26
Friday
27
Sat
28
Sunrise-6:30-------6:30-------6:28------
Sunset----6:43-------6:44-------6:44---
clear
clear
clear
part cloud
rain showers
part cloud
cloud
cloud
clear
part cloud
part cloud
rain showers
rain showers
rain showers
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
Rain (mm)
----1------111----------
Temp. °C222122222222212121212222222121212121222221202020
Feels °C (?)201818191919181919212221211918192020191918171818
  • 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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