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Surf Forecasts:

Cannons surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 pm Sunday 23 Nov 2025 HST
Forecast update in hr  min  s Forecast update imminent
Cannons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cannons sea temperature is
26.1° C
 (Which is normal for this time of year)

How big are the waves at Cannons today?

The current surf forecast for Cannons at 2AM is: 1.4m 13s primary swell from a Northwest direction and 0.1m 11s secondary swell from a North direction (forecast issued at 07:00pm November 23). An open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (24 Nov)4.5ft (1.3m)12s
Afternoon (24 Nov)3.5ft (1.1m)12s
Evening (24 Nov)3.5ft (1.0m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
2
2
3
2
1
1
1
0
0
2
2
1
1
1
0
0
0
0
1
3
3
4
4
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
NW
1.6
NW
1.5
NW
1.4
NW
1.4
NW
1.3
NW
1.3
NW
1.1
NW
1.1
NW
1
NW
0.9
NW
0.9
NW
0.9
NW
0.9
NW
0.7
NW
0.7
NW
0.6
NW
0.6
NW
0.5
NW
0.9
NW
1.2
NW
1.6
NW
1.9
NW
2
NW
Period(s) (?)131313131212121212121111111111111010191817171616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8348217326496094714633613552642051721721691191178982177460854145317371958
Wind
(km/h)
15
E
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
E
15
E
15
ESE
10
SE
10
SE
10
SE
5
S
5
SE
15
ESE
10
ESE
5
ESE
5
E
10
ESE
5
SE
5
SE
10
SE
5
NNW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		crosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		glasscross-
off		crosscrossglasscrosscrosscross-
off		cross-
off		cross-
off		glasscross-
on
High Tide
/ height (m)
2:55PM
0.17
5:30AM
0.65
3:16PM
0.16
6:16AM
0.63
5:39PM
0.16
7:04AM
0.60
Low Tide
/ height (m)
8:50PM
0.00
2:41PM
0.14
9:25PM
0.03
3:01PM
0.12
10:06PM
0.07
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise-----6:56-------6:56-------6:56--
Sunset5:52-------5:52-------5:52-------
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C252423242323252525232322232325252523232222232524
Feels °C (?)262625262324252525252524262526262725252424252826
  • 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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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.

View detailed surf forecast for Cannons at:
surf-forecast.com

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