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Surf Forecasts

Cannons surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 21 Jan 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
25.1° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Cannons today?

The current surf forecast for Cannons at 2PM is: 0.8m 18s primary swell from a Northwest direction and 1.3m 11s secondary swell from a Northwest direction (forecast issued at 07:00am January 21). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (21 Jan)4ft (1.2m)11s
Afternoon (21 Jan)3.5ft (1.0m)18s
Evening (21 Jan)4.5ft (1.4m)16s

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
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
5 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 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
2
2
1
3
3
4
4
2
0
0
1
0
2
3
3
3
3
3
2
3
3
3
4
4
3
2
1
2
3
3
3
3
2
2
2
2
2
2
2
0
0
0
0
2
3
2
2
1
1
0
1
2
3
1
2
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
NW
1.2
NW
1.1
NW
0.8
NW
1.1
NW
1.3
NW
1.5
NW
1.8
NW
2
NW
2
NW
2.3
NW
2.2
NW
2.1
NW
3
NW
3
NW
3
NNW
3
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.5
NNW
2.1
NW
2.2
NNW
2.1
NNW
2.1
NNW
2
NNW
1.9
NNW
2
N
2.4
N
2.3
N
2.3
N
2.2
N
2
N
1.8
N
1.7
N
1.6
N
1.4
N
1.3
N
1.2
N
1.1
N
1
N
0.9
NNW
0.8
N
0.9
NNW
1.9
NNW
2.2
NNW
1.9
NNW
1.5
NNW
0.8
NW
0.8
NW
1.1
NW
1.1
NW
2
NW
2.1
NW
2
NW
2.1
NW
2
NNW
1.9
NW
1.9
NNW
1.9
NNW
Period(s) (?)121111181817161615151514141413131313121212121212121212121212121212111111101010109999688712117111010101010101010
Wave
Graph
(?)Metric surfscale
Energy (?)407369288457777978113715321761169221481999170435953468296426542366213817731708126414071237120711441001122916241494146913101048804694595432346284235180141106140261566422249187174123258865815753832804710684684
Wind
(km/h)
10
E
10
SSE
0
N
5
NW
10
W
15
WSW
10
WSW
10
WSW
20
NW
25
NNW
20
NNW
20
NW
20
NNW
15
NW
15
NW
10
NW
10
NW
10
NW
10
NW
15
NNW
10
NW
10
NW
5
NNW
5
N
5
NE
5
ENE
10
ENE
15
NE
15
ENE
15
E
15
ESE
10
ESE
15
E
15
ESE
10
ESE
5
ESE
5
E
5
ENE
5
NNE
5
NE
10
NNW
10
NNW
15
NNW
5
WNW
10
SE
5
WSW
5
WSW
15
W
20
WNW
20
W
20
WNW
25
WNW
20
W
20
WNW
15
WNW
10
WNW
10
WNW
10
WNW
10
NW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		glasscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglasscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrossglassglassglassglasscross-
on		cross-
on		cross-
on		crosscross-
off		glasscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscross
High Tide
/ height (m)
5:32AM
0.30
10:36PM
0.42
11:33PM
0.48
12:16AM
0.54
12:54AM
0.60
11:32AM
0.12
1:30AM
0.64
12:31PM
0.13
2:05AM
0.68
1:15PM
0.16
2:39AM
0.71
1:58PM
0.19
Low Tide
/ height (m)
2:21AM
0.25
1:32PM
0.03
2:19PM
0.02
3:15PM
0.00
4:12PM
-0.02
8:46AM
0.09
5:02PM
-0.05
8:47AM
0.08
5:49PM
-0.09
9:01AM
0.07
6:32PM
-0.11
9:20AM
0.06
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Sunrise-7:18-------7:18-------7:18-------7:18-------7:18-------7:18-------7:18-------7:18--
Sunset----6:19-------6:20-------6:21-------6:21-------6:22-------6:22-------6:22-------
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Rain (mm)
--------131---------------------------1-1-1104---------------
Temp. °C212123232322212120202021211919181819212120191918181821222120202020212324232222212222211819201920202021212019181818192021
Feels °C (?)212225242322212119171718171616161718191919181818181719201919202020212325252424232323211918201818171817171615151616181920
  • 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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