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Surf Forecasts:

Cannons surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 pm Wednesday 19 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
26.2° C
 (Which is normal for this time of year)

How big are the waves at Cannons today?

The current surf forecast for Cannons at 6PM is: 2.4m 14s primary swell from a Northwest direction (forecast issued at 01:00pm November 19). An open ocean swell of 0.1m 11s is not directed at the surf break, a second open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (19 Nov)5ft (1.6m)14s
Afternoon (19 Nov)6.5ft (2.0m)14s
Evening (19 Nov)8ft (2.5m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
19
Thursday
20
Friday
21
Saturday
22
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
0
0
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
0
0
2
2
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
NW
1.9
NW
2.4
NW
2.5
NW
2.4
NNW
2.2
NNW
2
NW
1.8
NW
1.6
NW
1.6
NW
1.4
NW
1.4
NW
1.3
NW
1.3
NW
1.2
NW
1.4
NW
1.1
NW
1.2
NW
0.9
NW
1.2
NW
0.9
NW
1.1
NW
1.8
NW
2.1
NW
Period(s) (?)141414131313131313131313131313131313161518191717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1167136820502243200317521387111694784669063256055249460441846442766654088220182380
Wind
(km/h)
20
ENE
25
E
20
E
25
E
25
E
20
ESE
20
ESE
20
ESE
20
E
20
E
25
E
20
E
20
E
20
E
20
E
15
ESE
20
E
15
E
15
E
15
E
15
E
15
ESE
15
E
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscross
High Tide
/ height (m)
1:26PM
0.26
3:02AM
0.70
1:52PM
0.23
3:34AM
0.70
2:17PM
0.21
4:09AM
0.69
Low Tide
/ height (m)
9:05AM
0.16
6:56PM
-0.02
9:48AM
0.15
7:21PM
-0.02
10:33AM
0.15
7:49PM
-0.02
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunrise-------6:52-------6:54-------6:54
Sunset--5:53-------5:53-------5:52-----
rain showers
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
rain showers
rain showers
light rain
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
Rain (mm)
1211211---111211--1-----
Temp. °C252525242424242425252424242323242525252423232323
Feels °C (?)242424242424242424252324242323252526262524242424
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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