Kalapaki Beach Surf Break

Lat Long: 21.96° N 159.35° W

Issued: 1 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kalapaki Beach sea temperature is
25.6° C

Normal for this time of year

Kalapaki Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Kalapaki Beach today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.0m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.

The current surf forecast for Kalapaki Beach at 5PM is: 1.1m 14s primary swell from a South direction and 0.7m 9s secondary swell from a East-northeast direction (forecast issued at 01:00pm June 18). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Jun)3.5ft (1.0m)13s
Afternoon (18 Jun)3.5ft (1.1m)14s
Evening (18 Jun)3.5ft (1.1m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sun
21
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)
2
2
2
3
3
3
3
2
0
0
2
2
1
1
1
0
0
0
0
1
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
S
16
1.1
S
14
1.1
S
14
1.1
S
14
1.1
S
14
1
S
14
1
S
14
1
S
13
0.9
S
13
0.9
S
13
0.9
S
13
0.9
S
13
0.9
S
13
0.8
S
13
0.8
S
13
0.8
S
13
0.7
S
12
0.7
S
12
0.9
S
15
0.9
S
15
0.6
S
15
0.5
S
15
0.8
S
14
0.8
S
14
Wave Graph
Metric surfscale
Energy kJ
697
503
496
496
496
405
383
345
276
276
276
276
276
215
212
206
139
134
357
343
150
106
264
253
Wind (km/h)
10
E
10
ESE
5
E
5
ENE
5
ENE
5
ENE
5
NNE
5
NE
10
E
10
E
10
E
10
NE
15
NE
10
ENE
10
E
10
E
15
E
15
E
15
ENE
15
NE
15
ENE
10
ENE
10
ENE
15
E
Wind State
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
High Tide
7:02PM0.63m
7:34AM0.21m
7:43PM0.56m
9:10AM0.25m
8:22PM0.48m
Low Tide
11:19AM-0.00m
2:27AM0.07m
12:15PM0.08m
3:05AM0.05m
1:23PM0.17m
3:41AM0.03m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
7:22
7:22
7:22
7:22
 mm
Temp °C
26
26
26
25
25
24
24
25
26
26
25
25
24
24
24
24
26
26
26
25
24
24
24
24
Feels °C
29
29
29
29
29
28
28
29
28
29
28
28
27
27
27
26
28
27
28
27
26
27
26
25
Swell 1
Height (m)
Direction
Period (s)
1.2
S
16
1.1
S
14
1.1
S
14
1.1
S
14
1.1
S
14
1
S
14
1
S
14
1
S
13
0.9
S
13
0.9
S
13
0.9
S
13
0.9
S
13
0.9
S
13
0.8
S
13
0.8
S
13
0.8
S
13
0.7
S
12
0.7
S
12
0.9
S
15
0.9
S
15
0.6
S
15
0.6
S
12
0.8
S
14
0.8
S
14
Energy kJ
697
503
496
496
496
405
383
345
276
276
276
276
276
215
212
206
139
134
357
343
150
100
264
253
Swell 2
Height (m)
Direction
Period (s)
0.7
ENE
10
0.7
ENE
10
0.7
ENE
9
0.7
ENE
9
0.7
ENE
9
0.6
ENE
9
0.6
ENE
9
0.7
ENE
8
0.5
SE
12
0.5
SE
12
0.5
S
18
0.5
S
18
0.6
E
5
0.6
E
5
0.6
S
16
0.6
S
16
0.5
S
16
0.4
S
16
0.4
SE
7
0.5
SE
11
0.6
S
12
0.5
S
15
0.4
SE
11
0.4
SE
11
Energy kJ
81
81
73
70
70
52
50
62
71
69
155
160
19
20
190
183
127
81
13
58
97
106
29
29
Swell 3
Height (m)
Direction
Period (s)
0.5
SE
13
0.5
SE
13
0.5
SE
13
0.5
SE
12
0.5
SE
12
0.5
SE
12
0.5
SE
12
0.5
SE
12
0.4
S
19
0.4
S
18
0.5
SE
12
0.5
SE
12
0.5
S
18
0.5
S
17
0.5
E
6
0.4
SE
11
0.4
SE
7
0.4
SE
7
0.3
SE
11
0.2
NNW
8
0.5
SE
11
0.4
SE
11
0.4
SW
18
0.4
NE
8
Energy kJ
84
83
80
75
73
72
72
71
113
102
69
68
158
144
15
31
12
12
19
6
58
30
79
18
Wind waves
Height (m)
Direction
Period (s)
0.7
ENE
6
0.7
ENE
6
0.5
E
5
0.8
ENE
6
0.5
E
6
0.6
E
5
0.6
E
5
0.6
ENE
6
0.8
ENE
6
0.8
ENE
4
0.9
ENE
4
0.8
ENE
4
0.7
E
5
0.6
E
5
Energy kJ
29
29
14
34
15
21
17
25
36
23
26
27
21
15
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Distance (km)
17
31
10
0
0
0
0
0
31
13
13
10
10
13
13
13
14
14
16
17
17
13
13
16
Best forecast wave conditions in Kaua'i
Rating
(10 max)
3
3
3
3
3
3
3
3
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
4
3
3
3
3
3
3
2
3
3
3
2
3
3
2
2
2
3
3
3
3
3
2
Header Global
Rating
(10 max)
5
5
6
6
6
6
4
4
4
4
5
5
4
6
5
5
8
9
9
9
8
8
7
7
  • 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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