Mahai'ula Bay Surf Break

Lat Long: 19.79° N 156.04° W

Issued: 1 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mahai'ula Bay sea temperature is
27.1° C

1.4°C warmer than normal for this time of year

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 27°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light.

Tue
30
Wednesday
1
Thursday
2
Fri
3
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
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)
0.5
S
14
0.5
S
13
0.5
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.4
SW
15
0.4
SW
14
0.2
WNW
9
0.3
WNW
15
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.4
SSW
20
0.4
SSW
20
0.4
SSW
20
0.2
WNW
8
0.4
SSW
19
0.5
S
18
0.6
SSW
18
0.5
SSW
18
0.5
SSW
18
0.5
SSW
18
0.6
SSW
17
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
8
42
8
8
8
0
0
0
7
0
0
0
0
0
0
0
Wind (km/h)
10
WSW
10
WSW
5
W
5
WSW
5
SW
0
N
0
ENE
0
W
5
W
5
WSW
5
SW
5
ENE
5
NNE
5
NE
5
NE
5
NE
5
WNW
10
WNW
0
W
5
SSE
5
SSE
0
ENE
5
NNE
5
NNE
Wind State
cross-on
cross-on
on
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
cross-on
glassy
cross
glassy
cross-off
glassy
on
on
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
4:43PM0.83m
4:31AM0.33m
5:15PM0.82m
5:13AM0.34m
5:46PM0.79m
5:59AM0.36m
Low Tide
9:17AM0.05m
11:54PM0.15m
9:53AM0.07m
00:25AM0.15m
10:29AM0.09m
00:55AM0.14m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
rain showers
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
 mm
1
1
1
Temp °C
27
27
27
26
26
25
25
26
27
26
26
26
26
25
25
26
27
27
27
26
26
25
25
25
Feels °C
30
30
30
30
31
30
29
30
30
29
29
30
29
28
27
28
29
29
31
29
29
29
28
27
Swell 1
Height (m)
Direction
Period (s)
0.7
NNE
7
0.6
NNE
7
0.6
NNE
6
0.7
NNE
6
0.8
NNE
7
0.8
NNE
7
0.7
NNE
8
0.7
NE
8
0.8
NNE
8
0.9
NNE
8
0.9
NNE
8
0.8
NNE
8
0.8
NNE
8
0.5
SSW
14
0.5
SSW
14
1
NNE
6
0.9
NNE
6
0.8
NNE
5
0.8
NNE
7
0.8
NNE
7
0.8
NNE
8
0.7
NNE
8
0.7
NNE
7
0.7
NE
7
Energy kJ
41
30
27
37
59
66
52
60
76
91
88
72
74
104
108
70
51
32
70
70
64
50
48
56
Swell 2
Height (m)
Direction
Period (s)
0.5
S
14
0.5
S
13
0.5
S
13
0.6
S
13
0.6
S
13
0.6
S
13
0.4
SSW
13
0.4
SSW
12
0.4
SSW
12
0.6
SSW
14
0.4
SSW
15
0.5
SSW
14
0.5
SSW
13
0.5
NE
8
0.5
NE
7
0.5
SSW
14
0.5
SSW
14
0.5
SSW
14
0.5
SSW
13
0.6
SSW
18
0.5
SSW
18
0.5
SSW
18
0.5
SSW
18
0.6
SSW
17
Energy kJ
93
92
90
125
121
123
54
52
50
160
84
115
102
28
27
113
116
110
101
254
182
180
176
232
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
15
0.4
SW
15
0.4
SW
16
0.4
SW
16
0.4
SW
15
0.4
SW
15
0.4
SW
14
0.4
SW
14
0.3
WNW
15
0.4
SSW
11
0.3
SSE
9
0.3
SSE
9
0.4
SSW
20
0.4
SSW
20
0.4
SSW
20
0.4
SSW
20
0.4
SSW
19
0.5
S
18
0.4
SSW
13
0.5
SSW
13
0.4
SSW
13
0.4
SSW
13
0.4
SSW
13
Energy kJ
53
54
54
62
62
60
54
53
51
42
43
17
16
128
128
127
127
117
165
68
99
68
70
68
Wind waves
Height (m)
Direction
Period (s)
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.2
WNW
9
0.8
NNE
5
0.8
NNE
5
0.2
WNW
8
Energy kJ
8
8
8
8
28
30
7
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
Distance (km)
99
100
100
11
11
11
11
11
100
1
38
1
11
11
11
1
100
100
1
1
24
11
11
11
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
2
2
2
2
2
1
1
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
2
4
2
3
3
3
1
1
1
1
1
3
3
3
2
2
2
3
3
3
2
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
9
5
7
6
6
5
7
8
9
9
9
7
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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