Kalapaki Beach surf break

Kalapaki Beach surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 pm Tuesday 28 Apr 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
24.7° 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 10PM is: 1.2m 7s primary swell from a East-northeast direction and 0.4m 12s secondary swell from a Southwest direction (forecast issued at 01:00pm April 28). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (28 Apr)4.5ft (1.3m)7s
Afternoon (28 Apr)3.5ft (1.1m)7s
Evening (28 Apr)3.5ft (1.1m)7s

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 6mm), mostly falling on Wed morning. Warm (max 24°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light.

Tue
28
Wednesday
29
Thursday
30
Fri
1
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
5 AM
8 AM
Rating
(10 max)
0
0
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>
<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)
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1.1
ENE
7
1.2
ENE
7
1.3
ENE
7
1.3
ENE
7
1.3
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
6
1.4
ENE
6
1.4
ENE
6
1.4
ENE
6
1.6
ENE
6
1.8
ENE
7
1.8
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
2.1
ENE
7
2.1
ENE
7
Wave Graph
Metric surfscale
Energy kJ
124
105
105
105
124
145
172
163
178
176
158
132
128
122
128
159
268
303
244
265
257
316
432
482
Wind (km/h)
20
ENE
20
ENE
20
NE
20
NE
25
NE
20
NE
20
ENE
20
ENE
25
ENE
25
ENE
25
NE
25
NE
25
NE
20
NE
25
ENE
25
ENE
25
ENE
25
NE
25
NE
25
NE
25
ENE
20
ENE
25
ENE
25
ENE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
High Tide
2:32PM0.47m
1:51AM0.33m
3:05PM0.52m
2:19AM0.28m
3:37PM0.56m
2:46AM0.24m
Low Tide
8:33PM0.12m
7:57AM-0.05m
9:24PM0.12m
8:17AM-0.07m
10:13PM0.11m
clear
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
rain showers
rain showers
cloud
clear
clear
clear
part cloud
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:01
7:01
7:02
1
1
1
1
1
Temp °C
24
24
24
23
23
23
22
22
23
24
23
23
22
22
22
23
23
24
23
23
23
22
22
23
23
23
23
22
22
22
21
21
21
22
20
21
20
21
20
21
20
22
21
21
22
20
20
21
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.3
NW
13
0.4
NW
12
0.4
SW
12
0.3
NW
12
0.3
NNW
14
0.3
NNW
14
0.4
NW
14
0.4
NW
13
0.4
NNW
13
0.5
NW
12
0.6
NNW
12
0.6
NNW
12
0.6
NNW
12
0.5
NNW
12
0.5
NNW
13
0.5
NNW
13
0.5
NNW
13
0.5
NNW
13
0.5
NNW
12
0.5
NNW
12
Energy kJ
37
37
37
37
25
53
37
22
40
39
46
44
64
75
99
98
96
89
96
98
96
92
85
82
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
7
0.3
NE
8
0.3
SE
7
0.3
NW
13
0.4
SW
12
0.4
SW
12
0.3
NW
12
0.3
SW
12
0.3
SW
12
0.3
SSW
13
0.3
SSE
11
0.2
SSE
10
0.3
SE
8
0.3
SE
8
0.3
SSW
12
0.3
SSW
12
0.3
SSW
12
0.4
S
16
0.5
S
16
0.5
S
16
0.4
S
16
0.4
SSW
16
0.4
SSW
15
0.5
S
15
Energy kJ
8
11
8
27
37
37
22
22
22
34
22
10
10
9
28
28
28
82
127
132
82
82
71
110
Swell 3
Height (m)
Direction
Period (s)
0.4
NE
8
0.3
SE
7
0.3
NE
8
0.3
SE
7
0.3
NE
8
0.3
NE
8
0.2
SSE
11
0.2
SSE
11
0.3
NW
12
0.2
SSE
11
0.3
SSW
13
0.2
SSW
13
0.2
SSE
10
0.3
NE
9
0.3
SE
8
0.2
SSE
10
0.3
NNW
8
0.4
NNW
8
0.4
N
7
0.4
SE
8
0.4
SE
8
0.3
N
7
0.3
S
17
0.3
S
18
Energy kJ
18
8
10
8
10
10
12
12
21
11
34
17
10
13
11
10
12
19
17
17
16
8
53
56
Wind waves
Height (m)
Direction
Period (s)
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1.1
ENE
7
1.2
ENE
7
1.3
ENE
7
1.3
ENE
7
1.3
ENE
7
1.4
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
6
1.4
ENE
6
1.4
ENE
6
1.4
ENE
6
1.6
ENE
6
1.8
ENE
7
1.8
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
2.1
ENE
7
2.1
ENE
7
Energy kJ
124
105
105
105
124
145
172
163
178
176
158
132
128
122
128
159
268
303
244
265
257
316
432
482
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
1
1
2
2
2
1
2
2
2
Distance (km)
31
31
31
31
45
17
17
17
17
45
45
31
17
31
17
33
33
31
31
31
17
17
17
39
Best forecast wave conditions in Kaua'i
Rating
(10 max)
1
2
1
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
1
2
2
3
2
2
2
2
2
2
3
2
3
2
2
2
2
2
2
2
3
4
3
3
Header Global
Rating
(10 max)
8
9
9
9
8
8
8
7
6
5
5
5
5
5
5
6
6
6
6
7
5
5
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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