Cannons Surf Break

Lat Long: 22.22° N 159.57° W

Cannons 48 hour detailed Surf Forecast

Issued: 1 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cannons sea temperature is
26.7°C
0.3° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 5.5ft (1.7m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 6ft (1.9m), 8s period with ENE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 4ft (1.2m), 7s period with NNE swell.

The current surf forecast for Cannons at 10PM is: 1.1m 7s primary swell from a North-northeast direction (forecast issued at 01:00pm September 17). An open ocean swell of 1.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (17 Sep)5.5ft (1.7m)7s
Afternoon (17 Sep)6ft (1.9m)8s
Evening (17 Sep)4ft (1.2m)7s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu afternoon. Warm (max 27°C on Fri morning, min 25°C on Thu afternoon). Wind will be generally light.

Thu
17
Friday
18
Saturday
19
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
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
1.7
NE
7
1.9
ENE
7
1.9
ENE
8
1.2
NNE
7
1.1
NNE
7
1
NNE
7
0.9
NNE
7
0.8
NNE
6
0.9
NNE
7
0.8
NNE
7
0.9
NNE
7
0.9
NNE
7
0.9
NNE
7
0.8
NNE
7
0.8
NNE
7
0.6
NNE
7
0.7
NNE
6
0.6
NNE
6
0.6
NNE
6
0.6
NNE
6
0.7
NE
6
Wave Graph
Metric surfscale
Energy kJ
309
397
408
140
117
91
79
55
66
62
73
70
62
51
50
35
37
30
30
29
39
Wind (km/h)
20
ENE
25
ENE
20
ENE
20
E
20
E
20
E
20
E
20
E
20
E
20
ENE
25
E
20
E
20
E
20
ESE
15
ESE
20
ESE
20
E
20
E
20
E
20
E
20
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
High Tide
9:16AM0.55m
10:32AM0.56m
10:47PM0.21m
Low Tide
11:12PM0.11m
00:39AM0.13m
6:50PM0.16m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:37
6:37
 mm
2
2
2
1
1
1
1
1
Temp °C
26
26
25
25
25
25
25
25
27
27
27
26
25
25
25
25
27
27
27
25
25
Feels °C
27
27
26
26
26
26
26
25
27
27
27
27
26
26
27
26
28
27
28
26
26
  • 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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