H-Reef surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 pm Friday 24 Apr 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 slightly warmer than usual)

How big are the waves at H-Reef today?

The current surf forecast for H-Reef at 2AM is: 1.4m 8s primary swell from a Northeast direction and 0.5m 12s secondary swell from a Northwest direction, 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 07:00pm April 24). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 Apr)5ft (1.6m)8s
Afternoon (25 Apr)5ft (1.5m)8s
Evening (25 Apr)3ft (0.9m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Warm (max 25°C on Mon morning, min 22°C on Fri night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
Mon
27
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
11 AM
2 PM
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.9
NNE
9
1
NNE
9
1.3
NNE
9
1.4
NE
8
1.6
NE
8
1.6
NE
8
1.6
NE
8
1.5
NE
8
1.4
NE
8
0.8
NW
13
0.9
NW
13
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.9
NW
12
1.4
NE
8
0.9
NW
12
0.8
NW
12
1.2
NE
8
1.3
NE
8
1.4
ENE
8
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
Wave Graph
Metric surfscale
Energy kJ
127
165
252
295
346
330
322
282
226
205
245
223
209
209
212
221
205
158
164
183
226
193
222
252
Wind (km/h)
15
NE
20
NE
20
NE
20
NE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
E
15
E
15
E
15
E
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
20
E
20
E
20
E
25
E
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
10:29PM0.79m
11:25AM0.47m
11:14PM0.77m
12:15PM0.58m
11:48PM0.75m
12:53PM0.68m
Low Tide
2:23PM0.31m
6:01AM0.30m
4:16PM0.34m
6:14AM0.25m
5:32PM0.35m
6:31AM0.20m
clear
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:46
6:47
6:47
1
1
Temp °C
24
23
23
22
22
23
24
24
24
23
23
23
22
23
24
24
24
24
23
23
23
24
25
24
24
23
22
21
21
22
24
24
24
23
23
23
22
23
23
24
24
24
23
23
23
24
24
23
Swell 1
Height (m)
Direction
Period (s)
0.9
NNE
9
1
NNE
9
0.4
NNW
13
0.5
NW
12
0.5
NW
12
0.5
NW
12
1.6
NE
8
1.5
NE
8
1.4
NE
8
1.3
NE
8
1.3
NE
8
1.3
NE
8
1.3
NE
8
1.3
NE
8
0.9
NW
12
0.9
NW
12
1.1
NE
8
1.1
NE
8
1.2
NE
8
1.3
NE
8
0.7
NW
11
0.7
NW
11
0.6
NW
11
0.6
NW
11
Energy kJ
127
165
66
75
71
69
322
282
226
196
221
221
198
193
212
212
151
151
164
183
123
121
96
94
Swell 2
Height (m)
Direction
Period (s)
0.5
E
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
NW
15
0.6
NNW
12
0.7
NW
11
0.7
NW
13
0.8
NW
13
0.9
NW
13
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.1
W
10
0.1
NE
11
0.9
NW
12
0.8
NW
12
0.8
NW
11
0.7
NW
11
0.4
NE
10
0.4
NNE
9
0.4
NE
9
0.4
NNE
9
Energy kJ
33
21
22
22
22
54
96
133
172
205
245
223
209
209
2
5
205
158
153
128
24
32
21
30
Swell 3
Height (m)
Direction
Period (s)
0.4
NW
11
0.4
NW
11
0.3
WNW
12
0.3
WNW
12
0.4
NW
15
0.3
ESE
8
0.3
ESE
8
0.4
SE
8
0.3
ESE
8
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
10
0.1
NE
11
0.1
W
10
0.1
W
10
0.3
ESE
8
0.1
W
10
0.1
W
10
0.1
W
9
0.1
W
9
0.2
NNE
11
0.2
NNE
11
Energy kJ
31
33
30
28
55
13
13
16
13
9
9
9
9
8
5
2
2
12
2
2
2
2
12
12
Wind waves
Height (m)
Direction
Period (s)
0.5
NNE
5
1.3
NNE
9
1.4
NE
8
1.6
NE
8
1.6
NE
8
0.4
ESE
8
0.3
ESE
8
0.4
ESE
8
0.4
ESE
8
0.3
ESE
8
1.3
NE
8
1.4
NE
8
0.7
ESE
6
0.7
E
5
0.8
ESE
8
0.8
ESE
8
1.4
ENE
8
1.4
ENE
7
1.5
ENE
7
1.6
ENE
7
Energy kJ
13
252
295
346
330
21
12
21
21
13
196
221
33
28
85
73
226
193
222
252
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
2
1
2
2
2
2
1
1
1
2
1
1
1
1
1
Distance (km)
25
25
25
25
25
25
9
23
23
9
23
9
3
3
9
23
23
23
9
23
23
23
23
23
Best forecast wave conditions in Maui
Rating
(10 max)
1
1
1
1
1
1
2
1
2
2
2
2
2
2
2
2
2
1
2
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
3
2
3
2
2
2
2
3
3
3
3
3
3
3
2
2
2
2
2
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
6
8
7
7
6
6
5
8
9
9
8
7
6
6
6
6
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

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