Kalapaki Beach surf break

Kalapaki Beach surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 am Friday 08 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
Kalapaki Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kalapaki Beach sea temperature is
24.5° C
(Which is normal for this time of year)

How big are the waves at Kalapaki Beach today?

The current surf forecast for Kalapaki Beach at 8AM is: 0.5m 16s primary swell from a South direction and 0.5m 4s secondary swell from a East-northeast direction (forecast issued at 01:00am May 08). An open ocean swell of 0.9m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (08 May)1.5ft (0.5m)16s
Afternoon (08 May)1.5ft (0.5m)17s
Evening (08 May)1.5ft (0.4m)16s

Table - waves today at Kalapaki Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat afternoon. Warm (max 24°C on Fri morning, min 22°C on Fri night). Wind will be generally light.

Friday
8
Saturday
9
Sunday
10
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
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
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><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)
0.4
SSW
18
0.5
S
17
0.5
S
16
0.5
S
17
0.5
S
17
0.5
S
16
0.4
SSW
16
0.5
S
16
0.5
S
16
0.4
SSW
16
0.4
SSW
16
1.2
NE
6
1.3
NE
6
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.3
SSW
14
0.4
SE
9
0.4
SSW
13
1.1
ENE
6
0.6
SE
8
1.2
NE
6
1.3
ENE
6
1.3
ENE
6
Wave Graph
Metric surfscale
Energy kJ
107
142
135
140
144
139
90
132
131
84
82
96
116
71
71
71
41
28
57
91
41
105
112
107
Wind (km/h)
15
NE
15
NE
15
NE
15
NE
15
NE
20
NE
20
NE
20
NE
15
NE
15
NE
20
NE
20
ENE
25
NE
25
NE
25
NE
25
NE
25
NNE
20
NE
20
NE
20
ENE
20
ENE
20
NE
20
NE
20
NE
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
High Tide
9:03AM0.12m
9:30PM0.48m
10:59AM0.17m
10:21PM0.45m
12:00PM0.24m
Low Tide
5:26AM0.11m
1:02PM0.09m
5:33AM0.09m
2:35PM0.13m
5:47AM0.06m
4:15PM0.16m
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:06
7:06
7:07
1
1
2
1
1
1
Temp °C
22
22
23
24
24
24
23
22
22
22
23
24
23
23
23
23
23
22
23
24
24
24
23
23
22
22
23
24
24
23
23
22
22
22
23
24
22
21
22
22
22
21
23
24
23
23
22
22
Swell 1
Height (m)
Direction
Period (s)
0.9
NNW
13
0.9
NNW
12
0.9
NNW
12
0.8
NNW
12
0.8
NNW
12
0.8
NNW
12
0.7
NNW
12
0.5
S
16
0.5
N
6
0.6
N
6
0.4
SSW
16
0.4
NW
11
0.4
NW
11
0.4
SSW
15
0.4
SSW
15
0.4
NNW
11
0.4
NNW
11
0.5
NNW
11
0.5
NNW
10
0.5
N
7
0.6
SE
8
0.5
SE
8
0.5
SE
8
0.5
SE
7
Energy kJ
249
237
230
184
180
158
121
132
19
29
82
41
41
71
71
47
49
68
60
22
41
31
28
25
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
18
0.5
S
17
0.5
S
16
0.5
S
17
0.5
S
17
0.5
S
16
0.4
SSW
16
0.6
NW
12
0.5
S
16
0.4
SSW
16
0.4
NW
11
0.4
SE
10
0.4
SE
9
0.4
NW
11
0.4
NW
11
0.4
SSW
15
0.3
SSW
14
0.4
SE
9
0.4
SE
9
0.5
NNW
10
0.5
NNW
10
0.4
NNW
10
0.4
NW
12
0.4
NW
12
Energy kJ
107
142
135
140
144
139
90
83
131
84
42
23
23
30
30
71
41
21
27
58
56
39
35
36
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
14
0.4
E
8
0.4
E
8
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
N
10
0.4
NW
11
0.4
NW
11
0.4
SE
10
0.3
S
16
0.3
S
15
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SSW
12
0.4
SSW
13
0.4
SE
8
0.3
SSW
13
0.3
SSW
13
0.3
NNW
10
0.3
NNW
7
Energy kJ
81
20
19
36
37
37
36
48
43
43
34
44
40
22
22
21
21
28
57
25
35
34
18
11
Wind waves
Height (m)
Direction
Period (s)
0.5
ENE
4
0.5
E
4
0.5
ENE
4
0.7
ENE
4
0.5
ENE
4
0.6
ENE
4
0.7
ENE
4
0.7
ENE
4
0.7
E
5
0.7
E
5
1
NE
6
1.2
NE
6
1.3
NE
6
1.6
NE
6
1.7
NE
6
1.6
NE
6
1.4
NE
6
1.3
NE
6
1.2
NE
6
1.1
ENE
6
1.2
NE
6
1.2
NE
6
1.3
ENE
6
1.3
ENE
6
Energy kJ
9
8
9
13
9
10
13
19
22
23
69
96
116
193
226
206
156
126
109
91
109
105
112
107
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
17
0
17
31
31
17
17
17
17
17
17
33
17
31
31
17
14
14
17
33
31
17
17
17
Best forecast wave conditions in Kaua'i
Rating
(10 max)
4
3
3
1
1
1
3
2
2
2
2
1
1
2
2
2
2
2
2
1
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
3
3
4
4
4
4
2
2
2
3
4
4
4
2
2
2
2
4
3
3
Header Global
Rating
(10 max)
6
6
7
6
5
5
5
5
5
5
5
4
4
4
4
4
4
9
7
9
5
4
5
5
  • 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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