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Chuns Reef ratings
Quality on a good day: 3.0
Consistency of Surf: 5.0
Difficulty Level: 3.0
Crowds: 2.0

Overall: 3.6

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Based on 1 vote. Vote


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Chuns Reef surf break
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Chuns Reef Surf Forecast / HAW – Oahu / USA

12 Day Weather and Surf, issued 7 pm Monday 25 Oct 2021 HST
Forecast update in  hr  min  s 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 26.0 °C (Statistics for 25 Oct 1981-2005 - mean: 26.7 max: 27.4 min: 25.8 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Map placeholder
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 26.0 °C (Statistics for 25 Oct 1981-2005 - mean: 26.7 max: 27.4 min: 25.8 °C)

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Oahu

  1. weather stationWind Update Continuing clean conditions at Chuns Reef (calm at Wheeler Air Force Base/oahu Airport 19 km from Chuns Reef).

    Chuns Reef
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19 km away, 1 h 35 min ago

Calm
0 km/h
N
17.9
26.0
Air / Water (°C)
Please reload the page to see if there are any updates.


Best Forecast Surf Conditions for Chuns Reef this week:

The surf forecast for Chuns Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 26) at 5AM. The primary swell is predicted to be 1.9m and 16s period with a secondary swell of 0.7m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Chuns Reef in the next 12 days are 2.5m 15s and forecast to arrive on Sunday (Oct 31) at 11AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Tuesday (Oct 26) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 26th Oct)6ft (1.9m) 16s
Best Surf 5AM (Tue 26th Oct)6ft (1.9m) 16s
Most Powerful11AM (Sun 31st Oct)8ft (2.5m) 15s

Table - best surf conditions forecast for Chuns Reef over the next 12 days.

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy (?)
Wind
(km/h)
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
High °C
Low °C
Chill °C (?)
Sunrise
Sunset
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Sat
06
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
4554444334444335555533111111113322111344
T hawaiiunitedstates.htsgw.metric.6.cc23
T hawaiiunitedstates.htsgw.metric.24.cc23
T hawaiiunitedstates.htsgw.metric.48.cc23
T hawaiiunitedstates.htsgw.metric.72.cc23
T hawaiiunitedstates.htsgw.metric.96.cc23
T hawaiiunitedstates.htsgw.metric.120.cc23
T hawaiiunitedstates.htsgw.metric.144.cc23
T hawaiiunitedstates.htsgw.metric.168.cc23
T hawaiiunitedstates.htsgw.metric.192.cc23
T hawaiiunitedstates.htsgw.metric.216.cc23
T hawaiiunitedstates.htsgw.metric.240.cc23
T hawaiiunitedstates.htsgw.metric.264.cc23
T hawaiiunitedstates.htsgw.metric.288.cc23
1.7
NNW
1.9
N
1.7
N
1.5
N
1.1
NW
1.2
NNW
1.3
NNW
1.1
NNW
1.2
NNW
1.6
NNW
1.7
NNW
1.7
NNW
1.5
N
1.3
N
1.2
N
1.5
NNW
2.5
NNW
2.5
NNW
2.2
NNW
2
NNW
1.5
NNW
1.2
N
3.5
NNW
3
NNW
3
NNW
3
NNW
2.5
NNW
1.9
N
1.5
N
1.5
N
1.3
NNE
1
N
0.8
NNE
1.6
NNW
2.3
NNW
2.2
N
131414121514131212111111111010181514131312131615141313131212121111121110
946149210796385235536063173655866986985163322731339281325181734134266948060414033398528322157115462567247824715366913001029
15
E
15
E
10
E
10
ENE
15
ENE
15
ENE
15
E
15
E
15
ENE
10
E
10
ESE
5
ENE
5
ESE
0
NNE
10
NNE
5
ENE
0
SW
5
N
5
NE
5
NE
10
NE
15
E
20
E
20
E
20
E
25
E
25
E
25
E
30
E
30
ENE
30
E
30
E
25
E
25
E
25
ENE
25
ENE
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offglassglassglasscross-
on
glassglassglassglassglasscrosscross-
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
6:59AM
0.47
7:31PM
0.13
8:04AM
0.45
9:57PM
0.15
9:11AM
0.45
11:02PM
0.18
10:09AM
0.46
11:40PM
0.23
10:59AM
0.46
12:14AM
0.29
11:42AM
0.46
12:48AM
0.36
12:23PM
0.44
1:23AM
0.44
1:02PM
0.41
2:01AM
0.51
1:42PM
0.37
2:41AM
0.57
2:22PM
0.31
3:24AM
0.61
3:03PM
0.26
4:09AM
0.63
3:48PM
0.20
9:31PM
0.09
2:43PM
0.11
10:09PM
0.11
3:41PM
0.09
11:31PM
0.14
4:15PM
0.07
1:33AM
0.15
4:42PM
0.05
3:06AM
0.15
5:05PM
0.03
4:17AM
0.13
5:29PM
0.01
5:18AM
0.11
5:52PM
-0.02
6:16AM
0.09
6:18PM
-0.04
7:12AM
0.08
6:45PM
-0.05
8:10AM
0.07
7:15PM
-0.06
9:10AM
0.06
7:46PM
-0.06
10:16AM
0.07

Note: the tide data above is for Haleiwa, Waialua Bay, Oahu Island, Hawaii which is 4 km away. Surf properties and timing are calculated for Chuns Reef.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Chuns Reef blow from the SE

Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Sat
06
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
clearclearclearclearclearclearclearclearpart cloudpart cloudclearpart cloudclearclearpart cloudclearclearpart cloudclearclearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearpart cloudpart cloudclearpart cloudclearclear
clearclearclearclearclearclearclearclearsome cloudssome cloudsclearsome cloudsclearclearsome cloudsclearclearsome cloudsclearclearsome cloudssome cloudssome cloudssome cloudssome cloudsclearclearclearclearclearsome cloudssome cloudsclearsome cloudsclearclear
------------------------------------
242526242525242525242526242526242525242525242525242526242525242526242525
232425232425232425242425232325232324232324232425242425242425242425232424
242526242525242525242526242526242525242525242525242526242525242526242525
-6:31--6:33--6:33--6:33--6:33--6:35--6:35--6:35--6:35--6:37--6:37--6:37-
--5:59--5:58--5:58--5:57--5:57--5:55--5:54--5:54--5:53--5:53--5:52--5:52

Short Range Forecast: Mostly dry. Warm (max 26°C on Tue afternoon, min 23°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 26°C on Wed afternoon, min 23°C on Sun night). Wind will be generally light.

Long Range Forecast: Mostly dry. Warm (max 26°C on Fri afternoon, min 23°C on Fri night). Mainly fresh winds.

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.


Information about the Chuns Reef Surf forecast

The above surf forecast table for Chuns Reef provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Chuns Reef can be found by selecting the local surf guide option on the grey menu. Our Chuns Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Chuns Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Chuns Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Chuns Reef is 15 km (9 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.