Kalapaki Beach surf break

Kalapaki Beach surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 7 am Monday 27 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
24.8° 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 9PM is: 1.6m 7s primary swell from a East-northeast direction and 0.5m 13s secondary swell from a Southwest direction (forecast issued at 07:00am April 27). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (27 Apr)4.5ft (1.3m)8s
Afternoon (27 Apr)4.5ft (1.4m)8s
Evening (27 Apr)5ft (1.6m)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 5mm), mostly falling on Mon night. Warm (max 24°C on Mon morning, min 22°C on Mon night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thu
30
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)
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)
0.6
SSW
14
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.4
ENE
8
1.6
ENE
7
1.7
ENE
7
1.6
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1
ENE
7
1.1
ENE
7
1.2
ENE
7
1.2
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.1
ENE
7
1.2
ENE
5
Wave Graph
Metric surfscale
Energy kJ
121
198
193
193
213
273
289
247
192
167
124
117
105
96
105
128
143
188
188
158
128
121
102
78
Wind (km/h)
15
NE
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
NE
20
ENE
20
ENE
20
ENE
20
NE
20
NE
20
ENE
20
ENE
20
NE
20
ENE
20
ENE
25
NE
25
NE
25
NE
20
NE
20
NE
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
1:56PM0.40m
1:21AM0.37m
2:32PM0.47m
1:51AM0.33m
3:05PM0.52m
Low Tide
7:21AM-0.01m
7:37PM0.12m
7:39AM-0.03m
8:33PM0.12m
7:57AM-0.05m
9:24PM0.12m
clear
clear
clear
clear
clear
rain showers
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:01
7:01
7:01
1
2
1
1
Temp °C
22
23
24
24
24
23
23
22
22
23
24
24
24
23
23
23
22
22
23
24
23
22
22
22
22
23
24
24
23
22
22
21
21
22
23
23
23
22
22
23
21
20
21
22
21
20
21
21
Swell 1
Height (m)
Direction
Period (s)
0.6
SSW
14
0.5
SW
13
0.6
SSW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.4
SSW
13
0.4
SSW
12
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
0.5
NW
13
0.5
NW
12
Energy kJ
121
87
116
85
84
84
84
83
64
60
37
37
37
37
25
53
37
22
40
39
46
44
80
75
Swell 2
Height (m)
Direction
Period (s)
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
11
0.4
NW
10
0.4
NE
9
0.4
NW
10
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.4
NE
8
0.3
SE
7
0.3
SE
7
0.3
NW
13
0.4
SW
12
0.4
SW
12
0.3
NW
12
0.4
SW
12
0.3
NW
12
0.3
SSW
13
0.3
SSE
11
0.2
SSE
10
0.3
SE
9
0.4
SE
8
Energy kJ
30
30
29
29
27
19
27
8
8
8
18
8
8
27
37
37
22
36
21
34
22
10
12
17
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
6
0.4
SE
6
0.4
SE
7
0.4
SE
7
0.3
SE
7
0.4
NW
10
0.3
SE
6
0.3
NE
9
0.3
NE
8
0.2
NNE
8
0.3
SE
7
0.3
NW
14
0.3
NE
8
0.3
SE
7
0.3
SE
6
0.3
NE
8
0.3
SE
6
0.2
SSE
11
0.3
SW
12
0.2
SSE
11
0.3
SSW
13
0.3
NE
9
0.3
NE
9
0.4
NE
9
Energy kJ
10
9
12
13
8
27
7
12
11
7
8
29
10
8
6
10
5
12
22
11
34
14
13
21
Wind waves
Height (m)
Direction
Period (s)
1.4
NE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.4
ENE
8
1.6
ENE
7
1.7
ENE
7
1.6
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.1
ENE
7
1.1
ENE
7
1
ENE
7
1.1
ENE
7
1.2
ENE
7
1.2
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
7
1.1
ENE
7
1.2
ENE
5
Energy kJ
221
198
193
193
213
273
289
247
192
167
124
117
105
96
105
128
143
188
188
158
128
121
102
78
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
17
17
31
31
31
17
31
17
17
31
31
31
31
31
31
31
17
17
31
31
31
31
31
32
Best forecast wave conditions in Kaua'i
Rating
(10 max)
2
2
2
2
2
1
1
1
2
1
1
2
2
1
2
2
2
2
2
1
1
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
3
3
Header Global
Rating
(10 max)
6
6
5
5
4
5
5
5
5
8
9
9
9
8
7
6
9
8
7
6
5
5
5
4
  • 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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