Kua Bay Surf Break
Lat Long: 19.81° N 156.01° W

Kua Bay 48 hour detailed Surf Forecast

Weather Forecast for Kua Bay

Issued: 1 pm 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Kua Bay sea temperature is
26.2° C

Slightly warmer than usual

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 (04 Jun):

  • Morning surf: Morning surf (04 Jun, local time) - 1.5ft (0.4m), 12s period with N swell.
  • Afternoon surf: Afternoon surf (04 Jun, local time) - 1.5ft (0.5m), 12s period with N swell.
  • Evening surf: Evening surf (04 Jun, local time) - 2ft (0.6m), 11s period with N swell.

The current surf forecast for Kua Bay at 4PM is: 0.5m 12s primary swell from a North direction (forecast issued at 01:00pm June 04). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (04 Jun)1.5ft (0.4m)12s
Afternoon (04 Jun)1.5ft (0.5m)12s
Evening (04 Jun)2ft (0.6m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 27°C on Sat morning, min 24°C on Thu night). Wind will be generally light.

Thu
4
Friday
5
Saturday
6
Sun
7
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)
0
0
0
0
1
2
1
2
0
0
1
0
1
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)
0.4
N
12
0.5
N
12
0.5
N
12
0.6
N
11
0.6
N
12
0.7
N
13
0.7
N
13
0.8
N
13
0.7
N
13
0.7
N
12
0.7
N
12
0.6
N
12
0.6
N
11
0.5
N
11
0.5
N
11
0.5
N
11
0.4
N
11
0.4
N
10
0.4
N
10
0.3
N
10
0.3
N
10
0.3
N
10
0.3
N
10
0.3
N
10
Wave Graph
Metric surfscale
Energy kJ
45
69
67
94
98
173
171
215
161
146
139
101
94
59
58
57
35
31
31
20
17
17
17
16
Wind (km/h)
10
SW
10
W
5
NW
10
NNE
5
ENE
0
ENE
5
NNE
0
E
5
W
5
WSW
0
SW
10
NE
10
ENE
5
NE
10
NE
5
NE
5
NW
5
WSW
10
SW
5
NNE
5
NNE
5
NE
5
E
0
ENE
Wind State
cross
cross-on
on
cross
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
cross
cross-off
cross
cross
cross
on
cross-on
cross
cross-on
cross-on
glassy
glassy
glassy
High Tide
6:50PM0.74m
7:12AM0.30m
7:28PM0.71m
8:32AM0.33m
8:09PM0.67m
Low Tide
11:11AM0.13m
2:26AM0.18m
11:53AM0.19m
3:06AM0.16m
12:49PM0.25m
3:42AM0.15m
part cloud
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
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>
7:00
7:00
7:00
7:00
 mm
1
1
Temp °C
27
26
26
26
25
25
24
25
26
26
26
25
25
24
24
25
27
26
25
25
25
24
24
25
Feels °C
28
28
29
27
27
28
27
28
28
29
30
26
27
26
25
26
28
28
27
27
26
26
26
27
Swell 1
Height (m)
Direction
Period (s)
0.7
NE
6
0.9
NE
7
0.9
NE
7
0.9
NE
6
0.6
N
12
0.7
N
13
0.7
N
13
0.8
N
13
0.8
NE
7
1
NE
6
1.1
NE
7
0.9
NE
6
0.6
N
11
0.5
N
11
0.5
N
11
0.5
N
11
0.7
NNE
5
0.7
NE
5
0.7
NE
6
0.4
NE
8
0.5
NE
8
0.6
NNE
8
0.6
NE
8
0.6
NE
8
Energy kJ
39
73
75
70
98
173
171
215
55
81
97
60
94
59
58
57
25
30
32
21
30
41
49
45
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
15
0.5
N
12
0.5
N
12
0.6
N
11
0.3
SSW
14
0.3
SSW
14
0.7
NE
5
0.8
NE
7
0.7
N
13
0.7
N
12
0.7
N
12
0.6
N
12
0.2
SSW
13
0.2
SSW
13
0.4
NE
8
0.4
NE
8
0.4
N
11
0.4
N
10
0.4
N
10
0.3
N
10
0.3
N
10
0.4
NE
5
0.3
N
10
0.3
N
10
Energy kJ
72
69
67
94
40
40
29
65
161
146
139
101
17
17
16
18
35
31
31
17
17
6
17
16
Swell 3
Height (m)
Direction
Period (s)
0.4
N
12
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.1
W
12
0.4
NE
8
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
14
0.2
SSW
13
0.1
NE
9
0.1
W
11
0.2
SSW
13
0.2
SSW
13
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.2
SSW
13
0.2
SSW
13
0.3
N
10
0.2
SSW
12
0.2
SSW
12
Energy kJ
45
70
69
68
3
15
40
39
38
37
36
18
3
2
17
17
17
14
15
17
17
17
15
15
Wind waves
Height (m)
Direction
Period (s)
0.9
NE
6
0.7
NE
5
0.8
NE
5
0.9
NE
8
0.7
NE
6
0.7
NE
5
0.6
NE
5
0.6
NE
5
Energy kJ
47
28
35
84
31
25
20
16
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
1
1
2
1
2
1
1
1
1
1
1
1
1
1
1
2
2
2
1
2
2
Distance (km)
100
14
101
4
0
0
0
0
100
10
0
4
0
14
19
19
100
100
101
19
19
19
19
19
Best forecast wave conditions in Big Island
Rating
(10 max)
2
1
2
2
1
2
2
2
3
1
1
1
1
1
1
1
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
3
4
4
4
4
4
4
4
2
4
4
4
4
5
1
2
1
3
4
4
4
2
2
Header Global
Rating
(10 max)
5
5
5
5
9
9
9
9
8
8
8
9
9
9
9
9
9
6
6
8
8
8
8
8
  • 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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