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Surf Forecasts:

Chuns Reef surf break

Chuns Reef surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Thursday 15 Jan 2026 HST
Forecast update in hr  min  s Forecast update imminent
Chuns Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chuns Reef sea temperature is
25.1° C
 (Which is slightly warmer than usual)

How big are the waves at Chuns Reef today?

The current surf forecast for Chuns Reef at 7PM is: 5.0m 15s primary swell from a Northwest direction and 0.4m 8s secondary swell from a East direction (forecast issued at 01:00pm January 15). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (15 Jan)10ft (3.0m)12s
Afternoon (15 Jan)15ft (4.5m)16s
Evening (15 Jan)16ft (5.0m)15s

Table - waves today at Chuns Reef. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
Sunday
18
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
0
0
0
!
!
!
!
!
!
!
4
3
2
2
2
2
2
2
2
2
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
NW
4.5
NW
4.5
NW
5
NW
4.5
NW
4.5
NW
4.5
NW
4
NNW
3
NNW
3
N
3.5
NNW
3
NNW
2.5
N
2.5
N
2.3
N
2.3
N
2
N
1.7
N
1.7
N
1.6
N
1.5
N
1.4
N
1.3
N
1.8
NW
Period(s) (?)121616151515141414131313131312121212121212111119
Wave
Graph
(?)Metric surfscale
Energy kJ (?)38368564105461070096998242771770623746304944572995227020431572151911228148146905965024332306
Wind
(km/h)
30
NW
30
NNW
30
N
30
N
30
NNE
30
NNE
30
NE
30
NE
30
NE
30
NE
25
ENE
25
ENE
25
ENE
25
NE
25
NE
25
ENE
30
E
25
E
30
ENE
30
E
30
E
30
E
30
E
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
12:59PM
0.12
2:03AM
0.50
1:39PM
0.12
2:36AM
0.51
2:15PM
0.13
3:08AM
0.52
Low Tide
/ height (m)
8:01AM
0.05
5:18PM
-0.03
8:27AM
0.04
5:57PM
-0.05
8:53AM
0.03
6:35PM
-0.06
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise-------7:11-------7:11-------7:11
Sunset--6:09-------6:10-------6:10-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C232221202019191920212120202021212223222222212122
Feels °C (?)181616141514131415161716161616161718171717161617
  • 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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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 Chuns Reef 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 Chuns Reef at:
surf-forecast.com

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