Kalapaki Beach surf break

Kalapaki Beach surfForecast / HAW – Kaua'i / USA

information circle48hr Weather and Surf, issued 1 am Monday 25 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
25.1° 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 4AM is: 2.3m 8s primary swell from a East-northeast direction and 0.6m 14s secondary swell from a South direction (forecast issued at 01:00am May 25). An open ocean swell of 0.3m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 May)7ft (2.2m)8s
Afternoon (25 May)6.5ft (2.0m)8s
Evening (25 May)6ft (1.9m)8s

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 4mm), mostly falling on Tue morning. Warm (max 24°C on Mon morning, min 22°C on Mon night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
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
0
0
0
1
0
0
1
1
1
0
1
0
0
0
0
1
0
1
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.4
ENE
8
2.3
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2.2
ENE
7
2.1
ENE
7
1.9
ENE
8
1.9
ENE
7
2
ENE
7
2.1
ENE
7
2
ENE
7
2
ENE
7
1.9
ENE
7
1.7
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
Wave Graph
Metric surfscale
Energy kJ
770
705
675
623
534
488
476
487
451
459
526
482
389
379
423
456
428
428
390
314
263
286
286
279
Wind (km/h)
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
NE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
ENE
25
ENE
20
ENE
20
ENE
25
NE
25
ENE
25
ENE
25
ENE
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:02PM0.39m
1:03PM0.41m
11:43PM0.33m
1:43PM0.49m
00:22AM0.27m
2:18PM0.55m
Low Tide
5:54AM-0.01m
6:46PM0.21m
6:17AM-0.03m
8:07PM0.19m
6:40AM-0.05m
9:11PM0.17m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
rain showers
clear
clear
rain showers
rain showers
clear
part cloud
rain showers
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:14
7:14
1
1
1
1
Temp °C
23
23
23
24
24
24
23
23
23
22
23
24
24
23
23
23
22
22
23
24
24
24
23
23
20
21
21
22
22
21
21
21
22
20
21
22
22
21
21
21
21
20
21
22
22
22
21
21
Swell 1
Height (m)
Direction
Period (s)
0.6
S
14
0.6
S
14
0.6
S
14
0.4
S
13
0.6
S
14
0.6
S
14
0.6
S
13
0.5
S
13
0.5
S
13
0.5
S
13
0.5
S
13
0.6
S
16
0.5
S
12
0.5
S
12
0.6
S
16
0.5
S
14
0.6
S
15
0.6
S
14
0.6
S
14
0.6
S
14
0.6
S
14
0.6
S
14
0.6
S
13
0.6
S
13
Energy kJ
140
142
144
50
140
129
121
82
83
83
84
176
75
73
172
97
150
148
146
144
140
131
125
123
Swell 2
Height (m)
Direction
Period (s)
0.3
NW
11
0.3
NW
11
0.2
NNW
11
0.4
S
15
0.2
NNW
11
0.2
NNW
11
0.2
NNW
10
0.3
S
16
0.3
SE
9
0.4
SE
9
0.3
S
17
0.2
WNW
19
0.4
SE
6
0.4
S
16
0.5
SE
8
0.4
NW
16
0.5
NW
15
0.6
WNW
15
0.5
NW
14
0.6
WNW
14
0.6
SE
8
0.5
NW
13
0.5
NW
13
0.5
NW
13
Energy kJ
19
19
12
68
11
11
11
46
12
26
49
36
10
79
35
90
109
144
102
133
57
87
84
84
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
11
0.2
SSE
11
0.2
SSE
11
0.2
NNW
11
0.2
SSE
11
0.2
SSE
10
0.1
SE
10
0.2
SSE
10
0.3
S
16
0.3
S
17
0.1
NW
10
0.1
NW
10
0.4
S
16
0.4
NW
17
0.5
NW
16
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.4
SE
8
0.5
SE
8
0.6
WNW
14
0.5
SE
8
0.5
SE
8
0.5
SE
8
Energy kJ
12
11
11
11
11
10
4
9
48
50
4
4
80
77
129
19
12
12
18
35
125
34
34
33
Wind waves
Height (m)
Direction
Period (s)
2.4
ENE
8
2.3
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.9
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2.2
ENE
7
2.1
ENE
7
1.9
ENE
8
1.9
ENE
7
2
ENE
7
2.1
ENE
7
2
ENE
7
2
ENE
7
1.9
ENE
7
1.7
ENE
7
1.6
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
Energy kJ
770
705
675
623
534
488
476
487
451
459
526
482
389
379
423
456
428
428
390
314
263
286
286
279
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
3
1
3
2
1
1
1
1
1
3
2
2
2
1
2
2
1
1
2
2
Distance (km)
299
299
126
17
33
31
31
31
17
17
17
17
17
17
31
33
31
17
17
17
17
17
31
33
Best forecast wave conditions in Kaua'i
Rating
(10 max)
3
3
1
3
2
1
2
2
1
2
3
2
3
2
2
2
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
3
3
3
3
2
4
2
2
3
3
3
2
3
2
4
3
4
4
6
3
3
4
4
Header Global
Rating
(10 max)
4
5
5
4
4
4
4
5
5
9
9
9
9
6
7
9
6
8
9
9
9
6
6
9
  • 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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