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Surf Forecasts

Chinamans Hat/Mokolii surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Monday 12 May 2025 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
25.1° 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 6PM is: 1.8m 7s primary swell from a East-northeast direction and 0.6m 13s secondary swell from a North-northwest direction (forecast issued at 01:00pm May 12). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (12 May)6.5ft (2.0m)7s
Afternoon (12 May)6ft (1.8m)7s
Evening (12 May)6ft (1.9m)7s

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

Hourly12 Days
Oahu Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
ENE
1.8
ENE
1.8
ENE
1.9
ENE
1.8
ENE
1.9
ENE
1.9
ENE
1.8
ENE
1.8
ENE
1.8
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.8
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.8
ENE
1.9
ENE
1.9
ENE
1.9
ENE
1.9
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.7
ENE
1.9
ENE
1.9
ENE
1.8
ENE
1.8
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.7
ENE
1.7
ENE
1.8
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.8
ENE
2
ENE
2
E
1.8
E
1.7
E
1.7
E
1.6
E
1.5
E
1.4
ENE
1.4
ENE
1.5
E
1.6
E
1.6
E
1.5
E
1.4
ENE
1.6
ENE
1.6
ENE
1.6
ENE
Period(s) (?)777777777777788887777777777778888877788888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy (?)359344334379340366366310302293281297314358322276276340335335326335294294284319298326355346327310318318268319327388344353353353394472522428383383341301264264294316308279245287316308
Wind
(km/h)
25
E
25
E
25
E
25
E
30
E
25
E
25
ENE
25
E
25
E
25
E
25
ENE
25
E
25
ENE
20
ENE
20
E
20
E
25
E
25
E
20
E
20
E
20
E
25
E
20
ENE
25
E
20
E
25
E
20
E
25
E
25
E
25
E
20
E
15
E
20
E
20
E
20
E
20
E
20
ESE
25
E
25
ESE
20
ESE
15
ESE
15
E
20
E
25
E
20
ESE
20
ESE
20
ESE
20
E
25
E
20
E
15
E
15
E
20
E
20
E
20
E
25
E
20
E
20
E
20
E
20
E
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		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		crosscrosscross-
on		crosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
2:56PM
0.76
12:48AM
0.38
3:30PM
0.75
1:05AM
0.36
4:09PM
0.74
1:16AM
0.34
4:54PM
0.72
5:47PM
0.70
6:45PM
0.68
7:45PM
0.67
Low Tide
/ height (m)
9:37PM
0.26
8:00AM
-0.13
10:27PM
0.27
8:28AM
-0.13
11:26PM
0.28
8:59AM
-0.12
9:32AM
-0.10
10:10AM
-0.06
10:54AM
-0.01
11:57AM
0.07
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Sunrise-------5:52-------5:52-------5:52-------5:52-------5:52-------5:50-------5:50----
Sunset--7:00-------7:00-------7:01-------7:01-------7:02-------7:02-------7:02-------7:04-
rain showersrain showersclearclearclearpart cloudclearpart cloudclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudrain showerspart cloudpart cloudcloudpart cloudcloudcloudcloudcloudpart cloudpart cloudpart cloudclearpart cloudthunderstorm thunderstorm thunderstorm thunderstorm part cloudpart cloudclearclearclearthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm clearclearpart cloudclearclearclearpart cloudclearclearclearclearclear
Rain (mm)
11------------------1-------------1111-----11111------------
Temp. °C242524242323232324252424232323242425242423232324242524242423232425252524232323242525252423232324252524242323232425252524
Feels °C (?)232322222121212122232223222223232324242422222223232423232322222424242523222222242525252222222324242524242223222324252523
  • 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>

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.

View detailed surf forecast for Chinamans Hat/Mokolii at:
surf-forecast.com

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