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Surf Forecasts:

Wailua/Horners surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 pm Saturday 20 Dec 2025 HST
Forecast update in hr  min  s Forecast update imminent
Wailua/Horners surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wailua/Horners sea temperature is
25.4° C
 (Which is slightly warmer than usual)

How big are the waves at Wailua/Horners today?

The current surf forecast for Wailua/Horners at 6PM is: 2.0m 13s primary swell from a North direction and 0.6m 8s secondary swell from a East direction (forecast issued at 01:00pm December 20). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (20 Dec)6ft (1.8m)11s
Afternoon (20 Dec)5.5ft (1.7m)11s
Evening (20 Dec)6.5ft (2.0m)12s

Table - waves today at Wailua/Horners. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
20
Sunday
21
Monday
22
Tuesday
23
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)
2
2
3
3
3
3
1
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 (?)
1.7
N
1.7
N
2
N
2
N
1.9
N
1.8
N
1.7
N
1.7
N
1.7
N
1.7
NNE
1.6
N
1.7
NNE
1.4
N
1.4
N
1.4
N
1.4
N
1.3
N
1.2
N
1.2
N
2
E
2.2
E
2.2
E
2.2
E
2.1
E
Period(s) (?)1111131312121111111111111111111111111077777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)688688132512481005857739747759764652705467466457457388326314404515524520475
Wind
(km/h)
10
E
10
ESE
10
E
10
NE
10
NE
10
NE
15
ENE
15
ENE
15
E
20
E
20
ENE
20
ENE
20
E
20
E
20
E
20
E
20
E
20
E
25
E
30
E
30
E
30
E
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		ononcross-
on		cross-
on		onononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononononcross-
on
High Tide
/ height (m)
2:17PM
0.35
4:24AM
0.79
2:52PM
0.35
4:57AM
0.78
3:33PM
0.35
5:28AM
0.77
Low Tide
/ height (m)
11:02AM
0.30
8:37PM
0.03
11:36AM
0.30
9:10PM
0.04
12:11PM
0.30
9:42PM
0.07
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Sunrise-------7:11-------7:11-------7:11
Sunset--5:58-------5:59-------5:59-----
part cloud
thunderstorm
thunderstorm
cloud
thunderstorm
cloud
thunderstorm
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
light rain
cloud
cloud
Rain (mm)
-11-1-1----13432234421--
Temp. °C252525242424242424252524242323242424242323232323
Feels °C (?)272728272727262625252524242323242424242121212121
  • 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 Wailua/Horners 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 Wailua/Horners at:
surf-forecast.com

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