Cannons Surf Break

Lat Long: 22.22° N 159.57° W

Cannons 48 hour detailed Surf Forecast

Issued: 7 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cannons sea temperature is
27.1°C
0.2° 

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


How big are the waves at Cannons today (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 6ft (1.8m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 5.5ft (1.7m), 7s period with ENE swell.
  • Evening surf: Evening surf (30 Aug, local time) - 5ft (1.6m), 7s period with ENE swell.

The current surf forecast for Cannons at 1PM is: 1.7m 7s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a West direction (forecast issued at 07:00am August 30). An open ocean swell of 0.5m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (30 Aug)6ft (1.8m)8s
Afternoon (30 Aug)5.5ft (1.7m)7s
Evening (30 Aug)5ft (1.6m)7s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue night. Warm (max 27°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Sunday
30
Monday
31
Tuesday
1
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
2
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.6
ENE
7
1.6
ENE
7
1.9
ENE
7
1.7
ENE
7
1.8
ENE
7
1.8
ENE
8
1.7
ENE
8
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
1.7
ENE
8
Wave Graph
Metric surfscale
Energy kJ
358
358
322
314
294
286
256
249
379
286
344
353
319
434
434
422
422
355
355
364
335
352
383
Wind (km/h)
20
E
20
E
20
E
25
ENE
20
E
20
E
20
E
20
E
20
E
20
E
20
E
25
E
20
ENE
20
E
20
E
15
E
15
E
20
E
20
E
20
ENE
20
ENE
25
ENE
20
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:07AM0.51m
3:52PM0.53m
4:56AM0.55m
4:13PM0.46m
5:53AM0.58m
4:29PM0.39m
Low Tide
9:24AM0.14m
9:49PM0.05m
10:19AM0.19m
10:15PM0.05m
11:32AM0.24m
10:47PM0.04m
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:55
6:54
 mm
1
1
1
1
1
1
1
1
2
Temp °C
25
25
26
27
26
25
25
24
24
25
26
26
26
25
25
25
24
25
26
26
26
25
25
Feels °C
25
25
25
27
26
25
25
24
24
25
26
25
26
25
25
26
25
25
26
26
26
25
25
  • 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

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cannons 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.


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