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

information circle16 Day Weather and Surf, issued 7 am Friday 24 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
25.3° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Wailua/Horners this week:

The most powerful waves expected at Wailua/Horners in the next 16 days are 1.2m 13s and forecast to arrive on Thursday (Apr 30) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 10s period and expected on Wednesday (Apr 29) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5PM (Thu 30th Apr)4ft (1.2m) 13s

Table - best surf conditions forecast for Wailua/Horners over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Fri night. Warm (max 24°C on Fri morning, min 22°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 18mm), heaviest on Mon night. Warm (max 24°C on Mon morning, min 22°C on Mon night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.7
WNW
13
1.1
NE
9
1.6
NE
6
1.7
NE
8
1
NW
13
1.1
NW
12
1
NW
12
1.3
ENE
8
1.5
ENE
8
1.3
ENE
8
1.3
ENE
7
1.6
ENE
7
1.7
E
7
1.3
E
7
0.7
NW
12
0.8
NNW
14
1.1
NW
13
1.1
NW
12
1.2
NNW
12
1.2
NNW
13
1.2
NNW
12
Wave Graph
Metric surfscale
Energy kJ
176
179
190
362
326
336
259
219
247
186
181
276
282
171
141
257
400
341
390
437
371
Wind (km/h)
15
ENE
20
NE
25
NE
20
ENE
20
NE
10
NE
15
ENE
20
ENE
15
ENE
15
E
15
ENE
20
E
20
E
20
ENE
20
E
20
E
20
ENE
20
ENE
15
ENE
20
ENE
20
ENE
on
on
on
on
on
cross-on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
High Tide
10:38AM0.31m
10:48PM0.66m
11:57AM0.39m
11:33PM0.64m
12:44PM0.48m
00:10AM0.61m
1:22PM0.56m
00:40AM0.57m
1:55PM0.64m
1:07AM0.53m
2:27PM0.70m
1:32AM0.49m
2:58PM0.74m
1:56AM0.46m
Low Tide
2:52PM0.25m
6:20AM0.21m
4:41PM0.28m
6:36AM0.18m
5:59PM0.29m
6:53AM0.15m
7:01PM0.29m
7:11AM0.12m
7:53PM0.30m
7:29AM0.10m
8:40PM0.30m
7:49AM0.08m
9:25PM0.30m
part cloud
clear
rain showers
clear
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
6:07
6:07
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
7:01
7:01
7:02
2
1
2
7
4
3
1
5
Temp °C
24
24
23
24
24
23
24
24
23
24
24
24
24
24
23
24
24
23
24
24
23
23
24
21
22
22
22
24
23
22
24
24
24
23
23
22
23
23
22
23
23
22
Swell 1
Height (m)
Direction
Period (s)
0.9
NNE
9
0.6
WNW
12
0.6
NE
8
1.7
NE
8
1.4
NE
8
1.4
NE
8
1.4
NE
8
1.3
ENE
8
0.9
NW
11
1.3
ENE
8
1.3
ENE
7
0.6
NW
10
0.5
NW
10
0.7
NW
13
0.7
NW
12
0.8
NNW
14
1.1
NW
13
1.1
NW
12
1.2
NNW
12
1.2
NNW
13
1.2
NNW
12
Energy kJ
130
113
58
362
255
235
210
193
172
186
181
82
48
171
141
257
400
341
390
437
371
Swell 2
Height (m)
Direction
Period (s)
0.7
WNW
13
0.6
NNW
12
0.6
NW
12
0.9
NNW
13
1
NW
13
1.1
NW
12
1
NW
12
0.9
NNW
11
0.2
SSW
14
0.7
NW
11
0.7
NW
10
0.4
NE
8
0.4
NW
14
0.3
NE
8
0.5
NNW
15
0.6
NW
11
0.3
NE
9
0.4
SSE
10
0.4
NE
8
0.4
S
16
0.3
S
16
Energy kJ
176
103
110
299
326
336
259
219
19
115
106
18
67
10
123
99
14
37
18
81
46
Swell 3
Height (m)
Direction
Period (s)
0.4
NNW
12
0.3
ESE
8
0.6
WNW
12
0.5
W
11
0.4
WNW
11
0.3
WNW
10
0.2
SSW
14
0.2
SSW
14
0.2
SSE
13
0.4
NE
9
0.4
NE
9
0.3
NW
16
0.3
NE
9
0.2
NNW
10
0.3
NE
8
0.2
SSE
11
0.2
SSE
11
0.3
NE
9
0.4
SE
10
0.4
NE
8
0.2
SSE
9
Energy kJ
56
11
104
58
37
19
21
21
17
22
21
39
12
9
9
12
11
13
24
24
8
Wind waves
Height (m)
Direction
Period (s)
0.6
E
5
1.1
NE
9
1.6
NE
6
1.5
ENE
8
1.6
ENE
7
1.7
E
7
1.3
E
7
1.2
E
6
1.3
E
7
1.3
E
7
1.2
E
7
1.2
E
7
1.2
E
7
1.5
ENE
7
Energy kJ
18
179
190
247
276
282
157
113
153
159
130
126
142
192
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
2
1
1
2
1
1
2
2
2
1
1
1
1
1
1
Distance (km)
25
138
35
24
24
24
25
35
24
31
24
43
35
43
43
35
24
24
35
35
24
Best forecast wave conditions in Kaua'i
Rating
(10 max)
2
2
3
2
3
2
3
2
2
2
1
2
2
2
2
2
2
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
3
3
3
2
3
2
2
2
2
2
2
2
2
2
2
3
2
2
Header Global
Rating
(10 max)
5
5
4
5
7
5
8
6
6
5
5
7
9
5
5
5
5
5
6
6
5
  • 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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Information about the Wailua/Horners Surf forecast

The above surf forecast table for Wailua/Horners provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wailua/Horners can be found by selecting the local surf guide option on the grey menu. Our Wailua/Horners surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Wailua/Horners) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Wailua/Horners may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a vacation in Kaua'i? If you are looking for accommodation near Wailua/Horners, camping, hotels and condos and appartments in Kaua'i, consider staying in Lihue - Kauai which is 8 km (5 miles) away. Alternatively, find information about places to stay and car hire in Nawiliwili which is 9 km (6 miles) away

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