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Surf Forecasts

Cannons surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 pm Tuesday 29 Apr 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
25.3° C
 (Which is slightly warmer than usual)

How big are the waves at Cannons today?

The current surf forecast for Cannons at 6PM is: 0.6m 11s primary swell from a Northwest direction and 0.6m 8s secondary swell from a East-northeast direction, 0.3m 4s secondary swell from a North-northeast direction (forecast issued at 01:00pm April 29). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (29 Apr)2.5ft (0.8m)11s
Afternoon (29 Apr)2ft (0.6m)11s
Evening (29 Apr)2ft (0.6m)10s

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

Hourly12 Days
Kaua'i Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Tuesday
29
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
0.6
NW
0.5
NW
0.5
NW
0.6
NW
0.4
NNW
0.7
NNW
0.8
NNW
0.9
NNW
1
NNW
1.2
NNW
1.3
NNW
1.3
NNW
1.5
NNW
1.4
NNW
1.4
NNW
1.3
NNW
1.3
NNW
1.3
NNW
1.3
NNW
1.3
NNW
1.2
NNW
1.2
NNW
1
NNW
1
NNW
0.9
NNW
0.9
NNW
0.9
NNW
0.9
NNW
0.9
NNW
0.7
NNW
0.7
NNW
0.8
NNW
0.7
NNW
0.6
NNW
0.6
NNW
0.6
NNW
0.4
NW
0.4
NW
0.4
NW
0.7
NW
0.6
NNW
0.5
NW
0.5
NW
0.6
NW
0.5
NW
0.6
NW
0.6
NW
0.8
NW
0.7
NW
0.9
NW
0.9
NW
0.9
NW
1.7
ENE
1.7
ENE
Period(s) (?)1111111010101010101020181817161615141413131312121212111111111111111110101010101010101515151410131313131212121213111288
Wave
Graph
(?)Metric surfscale
Energy (?)1149292878261614747591492923994815326416656918026596405294514364364143533532562562071831831801529090116106787777585566206728787140829593178154259189195336345
Wind
(km/h)
10
NNE
15
N
10
NNE
10
NNE
10
NE
5
ENE
10
NNE
10
NNE
10
NE
15
NE
10
ENE
10
ESE
10
ESE
10
ESE
15
ESE
15
ESE
15
E
20
E
20
E
15
E
20
E
15
ESE
15
ESE
15
ESE
20
E
20
E
20
E
20
E
20
ESE
15
ESE
20
ESE
15
ESE
20
E
20
E
20
E
20
E
15
ESE
15
ESE
15
ESE
20
ESE
20
E
25
E
25
E
20
E
20
E
20
ESE
20
E
20
ESE
20
E
20
E
20
E
20
E
20
ESE
15
E
15
E
15
ESE
20
E
25
ENE
25
ENE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononcross-
on		glassononcross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
4:40PM
0.72
3:35AM
0.15
5:34PM
0.69
4:23AM
0.11
6:33PM
0.64
5:47AM
0.09
7:38PM
0.59
7:57AM
0.10
8:45PM
0.54
9:59AM
0.16
9:46PM
0.50
11:13AM
0.23
10:37PM
0.46
12:01PM
0.32
Low Tide
/ height (m)
8:28AM
-0.13
11:51PM
0.09
9:05AM
-0.11
1:37AM
0.09
9:46AM
-0.07
3:14AM
0.07
10:35AM
-0.02
4:04AM
0.05
11:47AM
0.04
4:35AM
0.04
1:43PM
0.09
4:59AM
0.02
3:30PM
0.11
5:19AM
0.01
4:50PM
0.12
Tuesday
29
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Sunrise-------6:07-------6:05-------6:05-------6:05-------6:03-------6:03-------6:03----
Sunset--7:02-------7:04-------7:04-------7:05-------7:05-------7:05-------7:06-------7:06-
part cloudrain showersrain showerspart cloudclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearpart cloudclearclearpart cloudclearclearclearpart cloudclearpart cloudpart cloudclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudrain showersclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearthunderstorm thunderstorm rain showers
Rain (mm)
-12------------------------------------1-----------------122
Temp. °C242424232323232325252524242323242526252424232324252625242323232425252524242323232526252424232324252625242423232425252424
Feels °C (?)252525242526252527262625262524252525242525232324242524242223232423242424242324232424242324222223242524232423232424242324
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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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