H-Reef surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 1 am Saturday 25 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 9AM is: 1.5m 8s primary swell from a Northeast direction and 0.5m 12s secondary swell from a Northwest direction (forecast issued at 01:00am April 25). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (25 Apr)5ft (1.5m)8s
Afternoon (25 Apr)4.5ft (1.4m)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 4mm), mostly falling on Sat morning. Warm (max 24°C on Sat afternoon, min 22°C on Sat night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
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
5 PM
8 PM
11 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>
Wave
Height (m)
Direction
Period (s)
1.4
NE
9
1.4
NE
8
1.5
NE
8
1.5
NE
8
1.4
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
0.9
NW
12
0.9
NW
12
0.8
NW
12
1.1
NE
8
1.2
NE
8
1.1
NE
8
1.1
NE
7
1.5
ENE
7
1.5
ENE
7
1.3
E
7
1.4
ENE
7
1.4
ENE
7
Wave Graph
Metric surfscale
Energy kJ
302
288
297
289
261
226
205
245
223
209
209
212
212
205
158
151
169
145
140
228
215
162
203
197
Wind (km/h)
20
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
E
15
E
15
E
15
E
15
ENE
15
ENE
20
ENE
15
ENE
20
E
20
E
20
E
20
E
20
ENE
20
ENE
20
E
20
E
20
E
cross-on
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:25AM0.47m
11:14PM0.77m
12:15PM0.58m
11:48PM0.75m
12:53PM0.68m
Low Tide
6:01AM0.30m
4:16PM0.34m
6:14AM0.25m
5:32PM0.35m
6:31AM0.20m
6:31PM0.35m
clear
rain showers
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
rain showers
clear
<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
6:47
6:47
1
1
1
1
1
Temp °C
23
22
23
23
24
24
23
23
22
22
23
24
24
24
24
23
23
23
23
24
24
24
23
23
23
22
23
23
24
24
23
22
22
22
23
24
24
24
25
23
23
23
22
23
23
23
22
23
Swell 1
Height (m)
Direction
Period (s)
1.4
NE
9
1.4
NE
8
1.5
NE
8
1.5
NE
8
1.4
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
1.1
NE
8
1.1
NE
8
1.1
NE
8
1.1
NE
8
1.1
NE
8
1.2
NE
8
1.1
NE
8
1.1
NE
7
0.7
NW
11
0.6
NW
11
0.7
NE
7
0.6
NNW
11
0.6
NNW
10
Energy kJ
302
288
297
289
261
226
201
221
221
198
193
149
136
136
151
151
169
145
140
121
94
53
75
71
Swell 2
Height (m)
Direction
Period (s)
0.5
NW
12
0.4
NNW
12
0.5
NW
12
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
0.9
NW
12
0.9
NW
12
0.9
NW
12
0.8
NW
12
0.7
NW
11
0.7
NW
11
0.7
NW
11
0.7
NW
11
0.4
NE
9
0.4
NNE
9
0.6
NW
11
0.4
NNE
8
0.3
NNE
8
Energy kJ
75
56
69
96
133
172
205
245
223
209
209
212
212
205
158
130
128
123
121
21
31
94
28
14
Swell 3
Height (m)
Direction
Period (s)
0.4
ESE
8
0.4
NW
15
0.4
NW
15
0.3
ESE
8
0.4
SE
8
0.3
ESE
8
0.4
SE
8
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
10
0.1
W
10
0.4
ESE
8
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.4
NNE
9
0.4
NNE
9
0.2
NNE
11
0.2
NNE
11
0.4
NNE
8
0.1
W
9
0.2
NNE
10
Energy kJ
22
55
54
13
17
13
16
9
9
9
8
2
21
2
2
2
2
35
32
12
12
28
1
11
Wind waves
Height (m)
Direction
Period (s)
0.4
ESE
8
0.5
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
ESE
8
0.6
E
5
0.7
E
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.8
ESE
8
1.5
ENE
7
1.5
ENE
7
1.3
E
7
1.4
ENE
7
1.4
ENE
7
Energy kJ
22
36
12
12
13
13
21
18
63
67
65
67
65
69
228
215
162
203
197
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
2
2
1
2
2
2
2
2
1
2
1
2
2
1
1
1
1
1
1
Distance (km)
25
25
23
9
23
9
9
23
9
9
9
9
9
23
9
23
9
9
23
23
23
23
23
23
Best forecast wave conditions in Maui
Rating
(10 max)
1
1
1
2
1
2
2
2
2
2
2
2
2
2
2
1
2
2
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
3
2
2
2
3
3
3
3
3
3
3
2
2
2
2
2
1
1
1
2
2
Header Global
Rating
(10 max)
5
5
4
5
8
7
8
6
6
5
7
9
9
8
7
6
6
6
6
5
5
5
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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