Cannons Surf Break

Lat Long: 22.22° N 159.57° W

Cannons 48 hour detailed Surf Forecast

Issued: 7 pm 18 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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 2.5ft (0.8m), 6s period with NNE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 6s period with NNE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 2.5ft (0.7m), 6s period with NNE swell.

The current surf forecast for Cannons at 12AM is: 0.9m 7s primary swell from a North-northeast direction (forecast issued at 07:00pm September 18). An open ocean swell of 0.4m 16s is not directed at the surf break, a second open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (19 Sep)2.5ft (0.8m)6s
Afternoon (19 Sep)2.5ft (0.8m)6s
Evening (19 Sep)2.5ft (0.7m)6s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 27°C on Sat morning, min 25°C on Fri night). Wind will be generally light.

Fri
18
Saturday
19
Sunday
20
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
NNE
7
0.9
NNE
7
0.9
NNE
7
0.7
NNE
7
0.7
NNE
7
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.8
NNE
6
0.7
NNE
6
0.6
NNE
7
0.5
NNE
7
0.5
NNE
6
0.5
NNE
6
0.5
NNE
6
0.5
NNE
6
0.2
NNW
11
0.2
W
12
Wave Graph
Metric surfscale
Energy kJ
85
70
68
47
45
48
45
47
45
49
35
34
25
22
21
21
23
11
11
Wind (km/h)
25
E
20
E
20
ESE
20
ESE
20
ESE
20
E
20
E
20
E
20
E
20
E
15
ESE
15
ESE
15
ESE
15
E
20
E
20
E
20
E
20
E
15
E
Wind State
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
High Tide
10:32AM0.56m
10:47PM0.21m
11:26AM0.59m
Low Tide
00:39AM0.13m
6:50PM0.16m
2:52AM0.13m
6:45PM0.15m
clear
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:37
6:36
 mm
1
Temp °C
27
26
25
25
25
25
27
27
27
26
25
25
25
26
27
27
26
25
25
Feels °C
27
27
26
26
26
26
28
27
27
27
26
26
26
27
27
27
26
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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