H-Reef surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 am Friday 08 May 2026 HST
Forecast update in hr  min  s Forecast update imminent
H-Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's H-Reef sea temperature is
25.0° C
(Which is normal for this time of year)

How big are the waves at H-Reef today?

The current surf forecast for H-Reef at 12PM is: 1.5m 13s primary swell from a Northwest direction and 0.9m 8s secondary swell from a East direction (forecast issued at 07:00am May 08). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (08 May)5ft (1.6m)13s
Afternoon (08 May)4.5ft (1.4m)12s
Evening (08 May)4.5ft (1.3m)12s

Table - waves today at H-Reef. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Warm (max 24°C on Fri morning, min 23°C on Fri night). Wind will be generally light.

Friday
8
Saturday
9
Sunday
10
Mon
11
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)
3
1
1
1
1
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
NNW
13
1.6
NW
13
1.5
NW
13
1.4
NW
12
1.4
NW
12
1.3
NNW
12
1.3
NNW
12
1.3
NNW
12
1.2
NNW
12
1.2
NNW
11
0.9
NW
11
0.8
NW
11
0.8
NW
11
0.8
NW
11
0.8
NW
11
1
ESE
8
1
ESE
8
0.8
NNW
11
1
NNW
11
1
NNW
11
1.1
NNW
10
1.1
NNW
10
1.1
NNW
11
1.1
NNW
12
Wave Graph
Metric surfscale
Energy kJ
932
816
712
617
531
480
472
429
392
372
205
145
140
140
140
147
151
173
256
256
251
246
256
317
Wind (km/h)
10
ENE
10
NE
10
NE
15
NE
15
NE
15
NE
15
NE
10
NE
10
ENE
15
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
20
E
20
E
20
ENE
20
ENE
20
ENE
25
ENE
20
ENE
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
8:21PM0.75m
7:38AM0.37m
9:15PM0.75m
10:29AM0.44m
10:00PM0.74m
Low Tide
11:20AM0.25m
5:41AM0.37m
12:39PM0.32m
5:09AM0.32m
2:43PM0.38m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:52
6:53
1
Temp °C
23
24
24
24
24
23
23
23
23
24
24
24
24
24
23
23
23
23
24
24
24
23
23
23
24
26
26
25
25
24
24
25
25
25
24
24
24
24
23
23
23
22
23
23
23
22
22
22
Swell 1
Height (m)
Direction
Period (s)
1.7
NNW
13
1.6
NW
13
1.5
NW
13
1.4
NW
12
1.4
NW
12
1.3
NNW
12
1.3
NNW
12
1.3
NNW
12
1.2
NNW
12
1.2
NNW
11
0.9
NW
11
0.8
NW
11
0.7
N
6
0.8
NW
11
0.8
NW
11
0.7
N
7
0.7
NW
11
0.8
NNW
11
1
NNW
11
1
NNW
11
1.1
NNW
10
1.1
NNW
10
1.1
NNW
11
1.1
NNW
12
Energy kJ
932
816
712
617
531
480
472
429
392
372
205
145
39
140
140
43
126
157
256
256
251
246
256
317
Swell 2
Height (m)
Direction
Period (s)
1
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.8
ESE
8
0.8
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
NNE
6
0.7
N
6
0.8
NW
11
0.7
N
6
0.7
N
6
0.7
NW
11
0.7
N
6
0.6
N
6
0.4
NNE
6
0.1
NW
15
0.4
NW
13
0.4
NW
13
0.4
NW
13
Energy kJ
140
113
113
113
113
92
92
72
72
72
36
32
140
41
41
121
41
28
13
8
63
46
46
Swell 3
Height (m)
Direction
Period (s)
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.3
NE
9
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
0.2
NNE
8
0.1
NE
8
0.1
NE
8
0.2
N
9
0.2
N
9
0.1
NE
8
0.1
NW
15
0.1
N
9
0.2
WNW
14
0.2
WNW
13
0.3
NW
14
0.1
NW
15
0.1
NE
9
0.1
N
9
0.1
S
13
0.1
S
11
Energy kJ
13
13
12
12
7
7
7
7
3
3
7
7
3
8
2
18
17
29
8
3
2
3
2
Wind waves
Height (m)
Direction
Period (s)
0.8
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
1
E
8
1
ESE
8
1
ESE
8
1.1
E
8
1.1
E
8
1.1
E
8
1.1
E
8
1.1
E
8
1.2
E
8
1.3
E
8
Energy kJ
92
115
115
112
137
147
151
173
169
163
161
153
177
187
Nearest Offshore or Glassy
Rating
(10 max)
4
1
1
1
1
1
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
2
23
23
23
25
25
2
2
2
2
9
25
23
23
25
23
23
23
23
33
34
25
25
23
Best forecast wave conditions in Maui
Rating
(10 max)
4
3
3
2
2
2
3
2
2
2
2
1
1
1
1
1
1
1
2
2
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
3
2
4
4
4
4
2
2
2
3
4
4
4
2
2
2
2
4
3
3
3
Header Global
Rating
(10 max)
5
7
6
5
5
5
5
5
9
5
4
4
4
4
4
9
9
7
6
5
4
5
4
4
  • 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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