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

information circle48hr Weather and Surf, issued 7 am Friday 08 May 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
24.5° 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 1PM is: 1.6m 12s primary swell from a Northwest direction and 0.7m 8s secondary swell from a East direction, 0.4m 4s secondary swell from a East direction (forecast issued at 07:00am May 08). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (08 May)5.5ft (1.7m)12s
Afternoon (08 May)5ft (1.5m)12s
Evening (08 May)4.5ft (1.4m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Sat morning. Warm (max 24°C on Fri morning, min 22°C on Fri night). Wind will be generally light.

Friday
8
Saturday
9
Sunday
10
Mon
11
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
NW
12
1.7
NW
12
1.6
NW
12
1.5
NW
12
1.4
NW
12
1.4
NNW
12
1.4
NNW
11
1.1
NW
11
1.1
NW
11
0.9
NW
11
0.9
NW
11
1.6
NE
6
1.7
ENE
6
0.9
NW
11
0.9
NNW
11
1.1
NW
11
1
NNW
11
1.1
NNW
10
1.2
NNW
10
1
NNW
10
1.2
NW
12
1.2
NNW
12
1.2
NNW
12
1
NW
12
Wave Graph
Metric surfscale
Energy kJ
878
850
706
625
568
509
483
308
263
198
194
182
209
209
204
298
234
265
292
216
407
378
371
268
Wind (km/h)
10
NE
15
NE
15
ENE
15
NE
20
NE
15
NE
20
NE
15
NE
15
NE
20
NE
20
ENE
25
NE
25
NE
25
NE
20
NE
25
NE
20
NE
20
NE
20
NE
20
NE
20
NE
20
NE
20
NE
20
NE
cross-on
on
on
on
on
on
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
High Tide
8:48PM0.64m
9:27AM0.29m
9:38PM0.63m
11:14AM0.37m
10:23PM0.61m
Low Tide
11:46AM0.21m
5:32AM0.27m
1:12PM0.27m
5:29AM0.23m
3:17PM0.32m
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
rain showers
clear
clear
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:07
7:07
1
1
1
2
2
2
1
1
1
1
1
1
Temp °C
22
23
24
23
23
23
22
22
22
22
23
23
23
23
22
22
22
23
24
24
24
23
23
23
23
23
24
23
22
23
22
22
23
22
22
21
22
22
21
21
21
23
24
24
24
22
23
23
Swell 1
Height (m)
Direction
Period (s)
1.7
NW
12
1.7
NW
12
1.6
NW
12
1.5
NW
12
1.4
NW
12
1.4
NNW
12
1.4
NNW
11
1.1
NW
11
1.1
NW
11
0.9
NW
11
0.9
NW
11
0.8
NW
11
0.8
NW
11
0.9
NW
11
0.9
NNW
11
1.1
NW
11
1
NNW
11
1.1
NNW
10
1.2
NNW
10
1
NNW
10
1.2
NW
12
1.2
NNW
12
1.2
NNW
12
1
NW
12
Energy kJ
878
850
706
625
568
509
483
308
263
198
194
165
137
169
204
298
234
265
292
216
407
378
371
268
Swell 2
Height (m)
Direction
Period (s)
0.6
E
8
0.6
E
8
0.6
E
8
0.7
E
8
0.7
E
8
0.6
E
8
0.5
E
8
0.9
NNE
6
0.9
NNE
6
0.4
ESE
8
0.4
ESE
8
0.3
S
15
0.4
NW
14
0.4
NW
13
0.5
NW
13
0.3
NNW
7
0.4
NW
13
0.4
NW
14
0.6
NW
13
0.7
N
6
0.4
ESE
8
0.7
ESE
6
0.3
SE
8
0.7
N
7
Energy kJ
49
49
48
64
64
49
34
50
61
22
22
41
46
46
85
9
40
47
138
39
20
34
11
44
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
18
0.4
SSW
19
0.4
SSW
18
0.4
S
18
0.3
S
17
0.4
S
17
0.3
S
17
0.7
ESE
8
0.7
ESE
8
0.3
S
16
0.3
S
16
0.3
ESE
8
0.3
S
15
0.3
S
15
0.3
S
15
0.3
S
15
0.3
NW
14
0.4
NW
12
0.4
ESE
8
0.7
NW
13
0.3
SE
8
0.3
SE
8
0.2
S
19
0.4
ESE
8
Energy kJ
109
117
104
96
53
92
50
70
70
45
45
14
38
38
38
38
33
38
19
158
11
11
27
22
Wind waves
Height (m)
Direction
Period (s)
0.4
E
4
0.4
E
4
0.4
E
4
0.4
E
4
0.5
E
4
0.5
E
4
1.2
NE
6
1.2
NE
6
1.3
NE
6
1.6
NE
6
1.7
ENE
6
1.6
ENE
6
1.5
ENE
6
1.4
ENE
6
1.3
NE
6
1.3
NE
6
1
ENE
6
0.8
ENE
6
1
NE
6
0.9
NE
6
1.1
ENE
6
1
E
6
Energy kJ
5
5
5
5
9
9
102
92
119
182
209
209
187
145
124
120
77
48
71
52
95
73
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
3
1
1
Distance (km)
23
24
35
35
24
24
24
24
23
24
24
43
35
24
24
23
23
23
24
24
24
136
24
24
Best forecast wave conditions in Kaua'i
Rating
(10 max)
3
3
3
3
1
3
3
2
2
2
1
2
1
2
2
1
2
1
1
1
1
3
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
3
4
4
4
4
2
2
2
3
4
4
4
2
2
2
2
4
4
3
3
Header Global
Rating
(10 max)
5
7
6
5
5
5
5
5
9
5
4
4
4
4
4
9
9
7
6
5
4
5
4
4
  • 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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