Chuns Reef Surf Break

Lat Long: 21.62° N 158.08° W

Chuns Reef 48 hour detailed Surf Forecast

Issued: 1 pm 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Chuns Reef sea temperature is
26.3° C
0.0° 

Chuns Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Chuns Reef today (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 7ft (2.1m), 10s period with ENE swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 6.5ft (2.0m), 9s period with ENE swell.
  • Evening surf: Evening surf (29 Jul, local time) - 5.5ft (1.7m), 9s period with NE swell.

The current surf forecast for Chuns Reef at 9PM is: 1.7m 9s primary swell from a Northeast direction (forecast issued at 01:00pm July 29). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (29 Jul)7ft (2.1m)10s
Afternoon (29 Jul)6.5ft (2.0m)9s
Evening (29 Jul)5.5ft (1.7m)9s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Thu afternoon, min 24°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the ENE by Sat morning).

Wed
29
Thursday
30
Friday
31
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
2
2
2
2
1
1
2
1
1
1
1
2
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
ENE
10
2
ENE
10
1.9
ENE
9
1.7
NE
9
1.6
NE
9
1.2
ENE
8
1.3
E
8
1.7
ENE
8
1.6
ENE
8
1.6
ENE
8
1.5
E
8
1.4
E
8
1.5
E
8
1.7
E
7
1.8
E
7
2
E
7
2
E
8
2
E
8
2
E
8
2
E
8
2.2
E
8
Wave Graph
Metric surfscale
Energy kJ
886
703
578
460
390
212
228
344
308
273
265
233
253
311
340
422
446
458
463
463
551
Wind (km/h)
10
NNE
10
NNE
5
NNE
5
ENE
10
SE
10
ESE
15
ESE
15
E
20
E
15
ESE
15
E
20
E
20
E
20
E
20
E
25
E
25
E
25
E
30
ENE
30
ENE
35
ENE
Wind State
cross
cross-on
cross-on
glassy
off
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
3:25PM0.55m
3:23AM0.21m
3:54PM0.54m
4:05AM0.23m
4:22PM0.52m
Low Tide
9:29PM0.06m
7:38AM0.02m
9:53PM0.05m
8:18AM0.05m
10:17PM0.05m
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:12
7:12
 mm
Temp °C
26
27
27
27
26
26
25
26
27
28
27
26
25
25
25
25
27
27
26
25
25
Feels °C
29
30
30
31
29
29
27
27
27
29
28
27
25
25
25
24
26
26
25
24
23
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

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