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

information circle48hr Weather and Surf, issued 7 am Thursday 09 Apr 2026 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
24.2° C
(Which is normal for this time of year)

How big are the waves at Wailua/Horners today?

The current surf forecast for Wailua/Horners at 2PM is: 0.8m 11s primary swell from a Northwest direction (forecast issued at 07:00am April 09). An open ocean swell of 0.7m 15s is not directed at the surf break, a second open ocean swell of 2.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (09 Apr)3.5ft (1.1m)12s
Afternoon (09 Apr)2.5ft (0.8m)11s
Evening (09 Apr)2.5ft (0.7m)11s

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


Updates in  hr  min  s Forecast update imminent
Thursday
09
Friday
10
Saturday
11
Sun
12
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
0
1
1
2
3
4
3
3
3
3
2
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.2
NW
1.1
NW
1
NW
0.8
NW
0.8
NW
0.7
NW
0.7
NW
0.7
NW
0.9
E
1
E
1
E
1
E
0.9
NW
0.9
NW
1.7
WNW
1.9
WNW
1.9
NW
1.8
NW
1.6
NW
1.5
NW
1.4
NW
1.4
NW
1.3
NW
1.2
NW
Period(s) (?)12121111111111118888101212111111101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)396349245168140114114112100124127117139241756907821712562451400384341273
Wind
(km/h)
25
SSE
30
SSE
35
S
35
SSE
40
S
40
S
40
S
20
WSW
10
SSW
5
W
15
N
10
NNW
10
N
5
N
5
NE
5
NNW
5
WNW
5
WNW
0
NE
5
ESE
0
NNE
5
NNE
5
NNE
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
glasscrosscross-
off
crossglassglassglassglasscross-
off
glassglassglassglassglassglass
High Tide
/ height (m)
10:17PM
0.61
9:23AM
0.27
11:11PM
0.63
11:38AM
0.33
11:49PM
0.65
Low Tide
/ height (m)
12:12PM
0.21
8:42AM
0.27
2:18PM
0.24
7:07AM
0.26
4:16PM
0.25
Thursday
09
Friday
10
Saturday
11
Sun
12
Sunrise-6:22-------6:22-------6:20------
Sunset----6:54-------6:54-------6:54---
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
heavy rain
heavy rain
mod rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
Rain (mm)
41346920241618952------------
Temp. °C222223232323222121212223232323222222232323232222
Feels °C (?)212021202020182123242324242526242423252425252324
  • 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

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 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.


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