Kua Bay Surf Break

Lat Long: 19.81° N 156.01° W

Issued: 7 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kua Bay sea temperature is
27.3° C

1.5°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 (06 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 0.5ft (0.1m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 0.5ft (0.1m), 10s period with W swell.
  • Evening surf: Evening surf (06 Jul, local time) - 0.5ft (0.1m), 10s period with W swell.

The current surf forecast for Kua Bay at 4PM is: 0.1m 10s primary swell from a West direction (forecast issued at 07:00am July 06). An open ocean swell of 0.4m 15s is not directed at the surf break, a second open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (06 Jul)0.5ft (0.1m)10s
Afternoon (06 Jul)0.5ft (0.1m)10s
Evening (06 Jul)0.5ft (0.1m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Mon morning, min 25°C on Mon night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
NW
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
1
NNE
8
1.2
NNE
8
1.2
NNE
7
1
NNE
7
0.1
SW
14
0.1
SW
13
0.9
NE
7
0.8
NNE
7
0.8
NNE
7
0.1
W
18
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
Wave Graph
Metric surfscale
Energy kJ
7
4
2
2
2
2
2
2
2
2
0
0
0
0
8
7
0
0
0
6
5
5
5
5
Wind (km/h)
10
NE
10
NE
10
N
5
NW
5
N
15
NNE
5
NE
5
NE
5
NNE
5
NNE
10
N
0
WNW
5
SW
10
NE
5
ENE
5
ESE
5
E
5
NNE
10
NNW
5
WSW
10
SW
5
NNW
10
NNE
5
E
Wind State
cross
cross
cross-on
glassy
glassy
cross
cross
glassy
cross
glassy
cross-on
glassy
glassy
cross
cross-off
glassy
glassy
glassy
on
cross-on
cross
on
cross-on
glassy
High Tide
9:01AM0.49m
7:52PM0.57m
10:13AM0.56m
8:37PM0.48m
11:22AM0.64m
9:39PM0.40m
Low Tide
2:25AM0.12m
2:03PM0.33m
3:00AM0.10m
3:53PM0.37m
3:41AM0.09m
6:03PM0.35m
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
 mm
Temp °C
25
26
27
26
26
26
26
25
25
25
27
27
26
26
25
25
25
26
27
27
27
26
26
26
Feels °C
26
26
28
29
29
26
28
27
27
27
28
30
29
27
26
27
27
28
27
28
29
29
28
29
Swell 1
Height (m)
Direction
Period (s)
0.3
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.3
SSW
15
0.3
SSW
15
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.9
NNE
7
0.9
NE
7
0.9
NE
7
0.8
NNE
7
0.8
NNE
7
1
NE
7
1
NE
7
0.9
NNE
7
0.9
NE
7
0.8
NNE
7
Energy kJ
50
84
82
78
74
72
42
42
41
41
41
41
40
38
86
77
77
68
66
96
102
93
77
66
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
11
0.1
NW
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
13
0.2
SSW
13
Energy kJ
4
4
2
2
2
2
2
2
2
2
38
41
40
39
38
38
37
36
35
17
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
S
13
0.1
SW
14
0.1
SW
13
0.1
S
13
0.1
W
18
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
Energy kJ
7
3
8
7
3
6
5
5
5
5
Wind waves
Height (m)
Direction
Period (s)
0.9
NE
7
0.9
NNE
7
1
NNE
7
1
NNE
7
1
NNE
8
1
NNE
8
1.1
NE
7
1.2
NE
7
1.2
NNE
7
1
NNE
8
1
NNE
8
1.2
NNE
8
1.2
NNE
7
1
NNE
7
Energy kJ
73
86
108
114
117
117
126
156
142
117
120
150
146
114
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
2
1
1
1
2
2
1
1
1
1
1
1
2
1
1
1
1
2
1
Distance (km)
4
4
14
4
4
20
4
4
14
14
16
4
4
4
4
4
4
14
100
100
100
100
20
4
Best forecast wave conditions in Big Island
Rating
(10 max)
2
3
2
1
2
2
2
2
2
2
2
2
1
2
2
2
2
2
1
1
1
1
2
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
2
4
2
2
3
2
2
2
2
4
2
4
4
4
2
2
2
3
2
4
4
Header Global
Rating
(10 max)
9
8
8
8
7
6
7
5
5
7
9
9
9
8
7
6
8
9
9
8
7
6
6
6
  • 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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