Chuns and Jocks Reefs surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Monday 01 Dec 2025 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
25.9° 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 8AM is: 3.0m 15s primary swell from a Northwest direction (forecast issued at 01:00am December 01). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 5.

Time (HST) & DateWave HeightWave Period
Morning (01 Dec)10ft (3.0m)15s
Afternoon (01 Dec)8ft (2.5m)14s
Evening (01 Dec)7ft (2.2m)14s

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

Updates in  hr  min  s Forecast update imminent
Monday
01
Tuesday
02
Wednesday
03
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
6
6
5
5
5
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
2
3
3
Swell
Height Map
Wave Height (m) & direction (?)
3.5
NW
3.5
NW
3
NW
3
NW
3
NW
2.5
NW
2.5
NW
2.2
NW
2.1
NW
1.9
NW
1.9
NW
1.8
NW
1.8
NW
1.7
NW
1.7
NW
1.6
NW
1.6
NW
1.6
NW
1.6
NW
1.6
NW
1.8
NW
1.8
NW
1.8
NW
1.8
NW
Period(s) (?)161615151514141414141413131313121212121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5639527345113900319728012509191816101338123610991067946917786678666736761929913954869
Wind
(km/h)
5
ESE
5
SSE
5
SW
5
S
0
NNW
5
NW
5
NNE
5
ENE
5
ESE
5
ESE
10
ESE
10
ESE
5
ESE
5
E
10
ESE
0
E
5
SE
5
SSE
5
SSE
5
SE
5
ENE
5
NNE
10
NE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offglassglassglassglassglassglassglassoffoffoffoffoffglassoffglassoffcross-
off
glassoffglasscrosscross-
off
cross-
off
High Tide
/ height (m)
12:32AM
0.48
11:41AM
0.27
1:14AM
0.56
12:33PM
0.23
1:56AM
0.62
1:24PM
0.19
Low Tide
/ height (m)
5:57AM
0.13
4:51PM
-0.05
7:03AM
0.10
5:25PM
-0.07
8:02AM
0.06
6:03PM
-0.09
Monday
01
Tuesday
02
Wednesday
03
Sunrise---6:52-------6:54-------6:54----
Sunset------5:47-------5:47-------5:47-
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C232323232525252423232323252524242423222224252423
Feels °C (?)242525252726272624242524262625272625242426262423
  • 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

Latest Updates

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest