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

information circle48hr Weather and Surf, issued 7 pm Saturday 21 Feb 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
24.4° C
(Which is slightly warmer than usual)


How big are the waves at Wailua/Horners today?

The current surf forecast for Wailua/Horners at 4AM is: 1.5m 9s primary swell from a East direction and 1.1m 8s secondary swell from a Northeast direction (forecast issued at 07:00pm February 21). The wind direction is predicted to be glassy and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (22 Feb)4.5ft (1.4m)9s
Afternoon (22 Feb)4ft (1.2m)9s
Evening (22 Feb)3.5ft (1.1m)9s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
3
3
3
3
3
3
2
2
0
0
0
1
0
0
0
0
0
0
2
2
2
2
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.1
ENE
2
ENE
2
ENE
1.9
ENE
1.5
E
1.4
E
1.8
ENE
1.3
E
1.2
E
1.2
E
1.5
NE
1.4
NNE
2.1
NE
2.2
NE
1.5
NNE
1.8
NNE
2.1
NNE
3
NNE
3
NNE
3
NNE
3
NNE
3
NNE
3
NNE
3
NNE
Period(s) (?)9999999999888816161515151514141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6906276135673833414772952352302642325576401091151819243385331435443448344832243224
Wind
(km/h)
5
E
5
NE
5
NE
5
NNE
5
NNW
5
NNW
5
NE
10
NE
15
NNE
15
NNE
15
NE
15
NE
20
NE
25
NE
25
ENE
25
ENE
20
ENE
20
NE
20
NE
20
NE
20
NE
20
NE
20
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassglassglassglassononcross-
on
cross-
on
cross-
on
cross-
on
onononononononcross-
on
oncross-
on
onon
High Tide
/ height (m)
6:28PM
0.60
5:03AM
0.52
7:46PM
0.60
4:52AM
0.47
9:35PM
0.62
Low Tide
/ height (m)
12:06AM
0.37
12:04PM
0.11
1:46AM
0.44
12:47PM
0.12
1:51PM
0.13
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise-----7:03-------7:03-------7:01--
Sunset6:37-------6:37-------6:37-------
thunderstorm
rain showers
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
Rain (mm)
32-----111224542--------
Temp. °C222222212121222221202020202121212120202020202121
Feels °C (?)232324222323232321192020191818181917181817171818
  • 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

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