Mahai'ula Bay Surf Break

Lat Long: 19.79° N 156.04° W

Issued: 1 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Mahai'ula Bay sea temperature is
27.3° C

1.5°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 2mm), mostly falling on Fri night. Warm (max 27°C on Fri afternoon, min 25°C on Fri night). Wind will be generally light.

Fri
3
Saturday
4
Sunday
5
Mon
6
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)
0.6
SSW
17
0.8
SSW
17
0.6
SSW
16
0.6
SSW
16
0.5
S
22
0.6
S
22
0.7
S
21
0.3
SW
9
0.3
SW
9
0.3
WSW
9
0.3
W
9
0.3
W
9
0.9
SSW
19
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
1
SSW
17
0.3
NW
11
1
SSW
16
1
SSW
16
0.1
SW
13
0.1
NW
10
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
14
13
16
15
14
0
0
0
0
0
0
0
19
0
0
7
4
Wind (km/h)
5
NW
5
SW
15
SW
5
WNW
10
NNW
10
NE
10
NE
5
SSE
10
WNW
10
NW
0
NNW
10
S
5
S
10
NNE
10
NNE
10
NE
5
NW
10
WSW
5
WNW
5
NNE
5
NE
5
ENE
5
NE
5
N
Wind State
on
cross-on
cross
glassy
cross-on
cross-off
cross-off
glassy
on
cross-on
glassy
cross-off
glassy
cross
cross
cross-off
glassy
cross-on
glassy
cross
cross-off
glassy
glassy
cross-on
High Tide
6:16PM0.76m
6:52AM0.39m
6:46PM0.71m
7:53AM0.43m
7:17PM0.64m
Low Tide
11:07AM0.14m
1:24AM0.14m
11:51AM0.20m
1:54AM0.13m
12:46PM0.27m
2:25AM0.12m
clear
part cloud
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
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
1
1
Temp °C
27
27
27
26
26
25
25
26
26
27
27
26
25
25
25
26
27
27
27
26
26
25
25
25
Feels °C
29
30
29
30
29
27
26
29
28
29
30
29
28
27
26
26
29
29
30
27
28
27
28
27
Swell 1
Height (m)
Direction
Period (s)
0.7
NNE
8
0.8
NNE
8
0.9
NNE
8
0.8
NNE
7
0.8
NNE
8
0.8
NNE
8
0.7
S
21
0.8
NNE
5
0.9
NNE
8
0.9
NNE
8
0.9
SSW
20
0.9
SSW
19
0.9
NNE
7
0.9
NNE
7
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
1
SSW
17
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
Energy kJ
51
74
88
70
72
78
449
36
93
88
634
627
90
86
528
522
522
510
618
568
554
554
547
540
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
17
0.8
SSW
17
0.6
SSW
16
0.6
SSW
16
0.6
SSW
16
0.8
SSW
16
0.7
SSW
16
0.7
S
21
0.8
SSW
21
0.8
SSW
20
0.8
NNE
7
0.9
NNE
7
0.9
SSW
19
0.9
SSW
18
0.9
NNE
8
0.9
NNE
8
0.9
NNE
8
0.9
NNE
7
1
NNE
7
1
NNE
7
0.9
NNE
7
0.9
NNE
7
0.3
SSE
9
0.3
SSE
10
Energy kJ
227
317
208
206
203
288
263
445
566
512
70
86
614
546
88
91
91
84
96
85
70
73
17
18
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
14
0.4
SW
12
0.4
SW
12
0.4
SSW
23
0.5
S
22
0.6
S
22
0.4
SW
12
0.8
SSW
16
0.7
SSW
15
0.5
SW
15
0.6
SSW
15
0.5
S
14
0.7
SSW
15
0.6
SSW
14
0.5
SSW
14
0.5
SSW
14
0.4
SSW
14
0.4
SSW
14
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.3
SSE
9
0.1
SW
13
0.1
NW
10
Energy kJ
77
37
40
181
254
335
39
280
196
112
144
107
188
165
116
111
71
81
34
34
34
17
7
4
Wind waves
Height (m)
Direction
Period (s)
0.3
SSW
12
0.4
SW
12
0.9
NNE
8
0.3
SW
9
0.3
SW
9
0.3
WSW
9
0.3
W
9
0.3
W
9
0.3
NW
11
1
NNE
7
1.2
NNE
7
Energy kJ
27
36
112
14
13
16
15
14
19
96
116
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
1
2
1
1
3
2
2
1
1
1
3
3
1
1
2
1
3
1
1
1
2
Distance (km)
100
34
100
1
100
1
1
100
100
100
1
1
1
19
19
1
1
100
1
11
1
1
1
100
Best forecast wave conditions in Big Island
Rating
(10 max)
1
1
1
2
3
3
1
3
3
3
3
3
3
1
1
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
2
3
3
3
2
2
3
3
3
3
3
3
2
2
3
3
3
3
3
2
Header Global
Rating
(10 max)
7
8
5
5
5
5
5
4
5
5
9
9
9
8
7
5
7
6
5
6
5
5
9
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
How to use the Wavefinder 

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