Kalapaki Beach surf break

Kalapaki Beach surfForecast / HAW – Kaua'i / USA

information circle16 Day Weather and Surf, issued 7 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
24.6° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Kalapaki Beach this week:

The most powerful waves expected at Kalapaki Beach in the next 16 days are 2.0m 8s and forecast to arrive on Saturday (May 02) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 10s period and expected on Wednesday (May 06) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Sat 2nd May)6.5ft (2.0m) 8s

Table - best surf conditions forecast for Kalapaki Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Wed night. Warm (max 24°C on Wed morning, min 22°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

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

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tue
5
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
1
0
0
1
1
0
1
0
0
0
Swell
Height Map
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.3
ENE
7
1.4
ENE
7
1.4
ENE
7
1.5
ENE
6
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
1.9
ENE
8
1.7
ENE
8
2
ENE
8
1.7
ENE
8
1.5
ENE
8
1.5
ENE
8
1.2
ENE
8
1.2
ENE
8
1.1
ENE
8
1
ENE
8
1
ENE
8
0.6
E
8
0.7
E
8
0.6
E
8
Wave Graph
Metric surfscale
Energy kJ
153
173
166
151
247
256
336
422
336
450
327
240
246
168
172
163
133
144
48
60
43
Wind (km/h)
20
NE
25
ENE
25
NE
20
ENE
25
ENE
25
NE
25
ENE
30
ENE
25
ENE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
NE
15
ENE
15
E
15
NE
10
NE
10
E
10
NE
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
High Tide
1:51AM0.33m
3:05PM0.52m
2:19AM0.28m
3:37PM0.56m
2:46AM0.24m
4:09PM0.59m
3:12AM0.20m
4:42PM0.59m
3:38AM0.18m
5:18PM0.59m
4:00AM0.16m
5:59PM0.57m
4:19AM0.14m
6:45PM0.54m
Low Tide
8:33PM0.12m
7:57AM-0.05m
9:24PM0.12m
8:17AM-0.07m
10:13PM0.11m
8:39AM-0.07m
11:00PM0.11m
9:04AM-0.06m
11:49PM0.12m
9:31AM-0.05m
00:42AM0.12m
10:01AM-0.04m
1:46AM0.13m
10:34AM-0.01m
clear
rain showers
clear
rain showers
light rain
clear
rain showers
rain showers
clear
rain showers
clear
rain showers
rain showers
clear
clear
rain showers
clear
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:05
6:05
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:01
7:01
7:02
7:02
7:04
7:04
7:05
2
4
1
1
2
3
1
1
1
1
Temp °C
23
24
24
23
23
24
23
24
24
23
24
24
23
24
24
23
24
23
23
24
23
22
22
22
22
21
21
21
22
22
22
24
24
23
24
24
23
24
23
24
25
24
Swell 1
Height (m)
Direction
Period (s)
0.4
NW
12
0.3
NNW
14
0.4
NW
14
0.5
NW
12
0.6
NNW
12
0.5
NNW
13
0.5
NNW
13
0.5
S
15
0.6
S
16
0.5
S
16
0.6
NW
14
0.5
S
14
0.5
S
16
0.6
S
13
0.6
S
14
0.6
SSW
14
0.6
NW
11
0.6
NW
12
0.6
E
8
0.7
E
8
0.6
N
6
Energy kJ
53
40
46
75
96
96
92
110
177
127
164
106
131
128
150
163
94
89
48
60
28
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
12
0.3
SW
12
0.3
SSE
11
0.3
SE
8
0.3
SSW
12
0.5
S
16
0.4
SSW
16
0.5
NNW
12
0.4
NNW
12
0.4
NW
15
0.6
S
14
0.5
NW
14
0.5
S
13
0.4
NW
13
0.4
NW
12
0.4
NW
11
0.6
S
13
0.5
S
13
0.5
N
7
0.6
N
7
0.6
E
8
Energy kJ
37
22
22
9
28
127
82
81
53
77
150
92
87
41
49
43
128
89
26
33
43
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
11
0.3
NW
12
0.3
SSW
13
0.2
SSE
10
0.3
NNW
8
0.4
N
7
0.2
SSW
11
0.3
SSW
18
0.4
SE
9
0.4
NNW
12
0.4
SSW
18
0.4
SSW
18
0.5
NW
13
0.3
SSW
16
0.4
SE
6
0.4
SW
19
0.4
SE
11
0.5
N
8
0.6
NW
12
0.4
NW
11
0.4
NW
11
Energy kJ
12
21
34
10
12
17
12
62
19
57
104
103
84
51
11
96
40
34
89
43
41
Wind waves
Height (m)
Direction
Period (s)
1.3
ENE
7
1.4
ENE
7
1.4
ENE
7
1.5
ENE
6
1.7
ENE
7
1.7
ENE
7
1.9
ENE
7
1.9
ENE
8
1.7
ENE
8
2
ENE
8
1.7
ENE
8
1.5
ENE
8
1.5
ENE
8
1.2
ENE
8
1.2
ENE
8
1.1
ENE
8
1
ENE
8
1
ENE
8
0.6
E
5
Energy kJ
153
173
166
151
247
256
336
422
336
450
327
240
246
168
172
155
133
144
17
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
2
2
2
2
2
3
2
2
2
2
2
1
1
2
1
1
1
Distance (km)
31
17
31
17
31
33
17
39
33
17
31
13
17
31
13
16
17
10
10
14
10
Best forecast wave conditions in Kaua'i
Rating
(10 max)
2
2
2
2
2
2
2
2
3
4
3
2
3
2
2
2
3
2
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
3
2
2
3
2
3
4
3
3
3
3
2
3
3
3
3
3
2
Header Global
Rating
(10 max)
8
8
6
5
5
6
7
5
5
5
4
5
5
4
7
5
4
5
4
4
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Kalapaki Beach Surf forecast

The above surf forecast table for Kalapaki Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kalapaki Beach can be found by selecting the local surf guide option on the grey menu. Our Kalapaki Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Kalapaki Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Kalapaki Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a vacation in Kaua'i? If you are looking for accommodation near Kalapaki Beach, camping, hotels and condos and appartments in Kaua'i, consider staying in Nawiliwili which is 1 km (1 miles) away. Alternatively, find information about places to stay and car hire in Lihue - Kauai which is 3 km (2 miles) away

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