Chuns Reef Surf Break

Lat Long: 21.62° N 158.08° W

Chuns Reef 48 hour detailed Surf Forecast

Issued: 1 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Chuns Reef sea temperature is
27.3°C
0.3° 

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 (27 Sep):

  • Morning surf: Morning surf (27 Sep, local time) - 13ft (4.0m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (27 Sep, local time) - 11ft (3.5m), 9s period with E swell.
  • Evening surf: Evening surf (27 Sep, local time) - 10ft (3.0m), 9s period with E swell.

The current surf forecast for Chuns Reef at 4PM is: 3.5m 9s primary swell from a East direction and 0.6m 13s secondary swell from a West-northwest direction, 0.5m 18s secondary swell from a North-northwest direction (forecast issued at 01:00pm September 27). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (HST) & DateWave HeightWave Period
Morning (27 Sep)13ft (4.0m)9s
Afternoon (27 Sep)11ft (3.5m)9s
Evening (27 Sep)10ft (3.0m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 28°C on Tue afternoon, min 25°C on Sun night). Winds decreasing (strong winds from the E on Sun afternoon, light winds from the ESE by Mon night).

Sun
27
Monday
28
Tuesday
29
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
1
1
1
3
3
3
3
3
3
3
3
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)
3.5
E
9
3.5
E
9
3.5
E
9
3.5
E
9
3
E
9
2.5
E
9
2.5
E
8
2.5
E
8
2.5
ENE
8
2.5
ENE
8
2.3
E
8
2.2
E
8
2.1
E
8
2.1
E
8
2.1
E
8
1.9
E
8
1.7
E
8
1.7
E
8
1.7
E
8
1.6
E
8
1.7
E
8
Wave Graph
Metric surfscale
Energy kJ
2364
2130
1960
1705
1380
1080
957
899
831
831
736
675
617
593
572
476
383
383
373
331
355
Wind (km/h)
40
E
40
E
40
E
35
E
35
E
35
E
30
E
30
E
30
E
25
E
25
E
30
E
25
ESE
20
ESE
15
ESE
15
ESE
15
ESE
15
ESE
20
SE
20
SE
20
SE
Wind State
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
off
off
off
off
off
off
off
off
High Tide
3:11PM0.36m
4:06AM0.51m
3:43PM0.31m
4:53AM0.53m
4:18PM0.25m
Low Tide
8:35AM0.10m
8:13PM0.01m
9:32AM0.12m
8:40PM0.01m
10:40AM0.13m
9:11PM0.01m
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:22
—
—
—
—
—
—
—
6:22
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:22
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—
—
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—
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6:22
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—
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6:22
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
27
27
26
25
25
25
25
26
27
27
26
26
26
25
25
26
27
28
28
26
26
Feels °C
23
23
23
22
22
23
24
24
25
26
25
25
26
25
26
27
27
28
28
26
27
  • 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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