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Surf Forecasts:

Chuns and Jocks Reefs surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Monday 16 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Chuns and Jocks Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chuns and Jocks Reefs sea temperature is
24.5° C
 (Which is normal for this time of year)

How big are the waves at Chuns and Jocks Reefs today?

The current surf forecast for Chuns and Jocks Reefs at 9AM is: 1.7m 10s primary swell from a West-northwest direction (forecast issued at 01:00am March 16). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (16 Mar)5.5ft (1.7m)10s
Afternoon (16 Mar)5ft (1.6m)10s
Evening (16 Mar)4ft (1.2m)13s

Table - waves today at Chuns and Jocks Reefs. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
11 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)
3
2
2
2
2
2
2
3
2
3
3
3
4
3
3
3
4
4
4
4
4
4
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
W
2
W
1.8
WNW
1.7
WNW
1.6
WNW
1.6
WNW
1.5
WNW
1.2
NW
1.5
NW
1.3
NW
1.7
NNW
1.7
NNW
1.9
NNW
2
NNW
2
NNW
2.2
NNW
2.2
NNW
2.2
NNW
1.5
N
1.5
N
2
NNW
1.9
NNW
1.8
NNW
1.7
NNW
Period(s) (?)111010101010101313111212121212131313131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10078826946105334634075177233827317639721080118216931609153881275211831035901847
Wind
(km/h)
10
SSW
10
SSW
10
SSW
10
SSW
10
SW
10
SW
10
SW
0
WSW
5
NNE
10
NE
10
ENE
5
NE
5
NNE
10
N
15
NNE
15
NNE
15
NE
10
NE
10
ENE
15
ENE
10
E
10
ENE
10
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscross-
on		glasscrosscross-
off		cross-
off		cross-
off		glasscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
1:32AM
0.44
1:49PM
0.24
2:03AM
0.43
2:26PM
0.30
2:34AM
0.40
3:05PM
0.35
Low Tide
/ height (m)
7:12AM
-0.02
6:23PM
-0.03
7:32AM
-0.03
7:11PM
-0.02
7:53AM
-0.05
Monday
16
Tuesday
17
Wednesday
18
Sunrise---6:39-------6:39-------6:37----
Sunset------6:42-------6:42-------6:42-
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
Rain (mm)
------11-12-----------11
Temp. °C232323232424232323212122232323222222212223232323
Feels °C (?)242424242626252625222325262424232223222324242424
  • 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 and Jocks Reefs 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 and Jocks Reefs at:
surf-forecast.com

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