Kua Bay Surf Break

Lat Long: 19.81° N 156.01° W

Issued: 7 pm 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kua Bay sea temperature is
26.6° C

1.1°C warmer than normal for this time of year

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


How big are the waves at Kua Bay today (12 Jun):

  • Afternoon surf: Afternoon surf (12 Jun, local time) - 1ft (0.3m), 19s period with SW swell.
  • Evening surf: Evening surf (12 Jun, local time) - 1ft (0.3m), 10s period with WNW swell.

The current surf forecast for Kua Bay at 11PM is: 0.3m 10s primary swell from a West-northwest direction (forecast issued at 07:00pm June 12). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (12 Jun)--
Afternoon (12 Jun)1ft (0.3m)19s
Evening (12 Jun)1ft (0.3m)10s

Table - waves today at Kua Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 26°C on Sat morning, min 23°C on Fri night). Wind will be generally light.

Fri
12
Saturday
13
Sunday
14
Mon
15
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
11 AM
2 PM
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.3
SW
17
0.4
SSW
21
0.4
SSW
20
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.5
SSW
18
0.2
WNW
8
0.5
NE
4
0.1
SW
12
0.1
SW
12
0.5
SSW
16
0.1
SW
11
0.5
SSW
16
0.2
WNW
12
Wave Graph
Metric surfscale
Energy kJ
18
18
18
18
18
49
50
49
49
47
0
0
42
42
41
0
6
8
6
5
0
5
0
14
Wind (km/h)
10
WSW
10
SW
10
SW
10
SSW
5
SSW
0
W
10
W
10
W
10
SW
10
SSW
5
SW
5
NNE
5
NE
5
NNW
10
W
10
W
10
SW
10
S
5
S
0
NNE
5
N
10
N
10
NW
5
W
Wind State
cross-on
cross
cross
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross-off
glassy
glassy
glassy
glassy
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross-on
cross-on
on
cross-on
High Tide
1:49AM0.35m
3:06PM0.93m
2:45AM0.33m
3:52PM0.97m
3:38AM0.32m
Low Tide
9:27PM0.19m
7:34AM-0.02m
10:20PM0.14m
8:20AM-0.03m
11:09PM0.12m
9:07AM-0.03m
part cloud
part cloud
clear
rain showers
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
7:02
7:02
7:04
 mm
1
Temp °C
25
24
24
24
23
24
26
25
25
25
24
24
24
25
26
26
26
26
25
25
24
25
26
26
Feels °C
26
26
26
26
25
27
27
26
26
27
27
26
25
26
26
26
27
27
26
27
26
26
27
27
Swell 1
Height (m)
Direction
Period (s)
0.3
WNW
10
0.4
NE
7
0.4
NE
7
0.3
NE
7
0.3
NE
7
0.3
SSW
23
0.3
SSW
22
0.3
SSW
22
0.4
NE
4
0.4
NNE
4
0.4
SSW
21
0.4
SSW
20
0.4
SSW
20
0.4
SSW
19
0.4
SSW
19
0.5
SSW
18
0.5
SSW
18
0.5
SSW
18
0.5
SSW
17
0.5
SSW
17
0.5
SSW
16
0.5
SSW
16
0.5
SSW
16
0.5
NE
4
Energy kJ
18
18
13
8
7
105
93
91
3
6
144
128
127
125
143
182
176
176
172
166
155
151
146
9
Swell 2
Height (m)
Direction
Period (s)
0.3
NNE
4
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
WNW
10
0.3
NE
7
0.3
SW
18
0.3
NE
7
0.4
SSW
21
0.4
SSW
21
0.3
NNE
4
0.4
SW
17
0.3
SW
16
0.3
SW
16
0.3
NE
7
0.2
NNE
4
0.1
SW
12
0.1
SW
12
0.5
NE
4
0.5
NE
4
0.4
NNE
4
0.5
NE
4
0.4
NNE
4
0.5
SSW
16
Energy kJ
2
18
18
18
18
7
50
7
153
150
3
72
42
42
7
2
6
6
8
8
7
9
7
144
Swell 3
Height (m)
Direction
Period (s)
0.3
NE
7
0.2
SSW
19
0.2
SSW
24
0.2
SSW
24
0.3
SSW
24
0.3
SW
18
0.3
NE
7
0.3
SW
18
0.3
SW
18
0.3
SW
17
0.4
SW
17
0.2
NNE
3
0.3
NE
7
0.2
NNE
7
0.3
SW
16
0.2
ENE
7
0.2
WNW
8
0.1
NW
8
0.1
SW
12
0.1
SW
12
0.2
ENE
7
0.1
SW
11
0.3
NE
7
0.2
WNW
12
Energy kJ
8
37
56
55
108
49
7
49
49
47
76
1
7
4
41
4
6
3
6
5
5
5
7
14
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
7
0.5
NE
4
Energy kJ
12
8
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
3
1
3
3
3
3
4
3
1
1
3
1
1
4
1
3
3
3
3
1
1
Distance (km)
98
39
30
24
4
14
98
98
39
23
14
4
4
98
32
32
26
4
14
14
14
20
28
30
Best forecast wave conditions in Big Island
Rating
(10 max)
1
2
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
3
2
3
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
5
5
5
5
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
How to use the Wavefinder

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