H-Reef surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 09 Dec 2025 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
25.6° 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 11AM is: 0.7m 14s primary swell from a Northwest direction and 1.0m 8s secondary swell from a East direction (forecast issued at 07:00am December 09). The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (09 Dec)2.5ft (0.8m)14s
Afternoon (09 Dec)3.5ft (1.1m)14s
Evening (09 Dec)4.5ft (1.4m)14s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
09
Wednesday
10
Thursday
11
Fri
12
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
2
3
1
1
2
2
3
4
4
4
3
3
4
4
4
4
3
3
2
2
2
2
3
3
Swell
Height Map
Wave Height (m) & direction (?)
0.8
NW
1
NW
0.7
NW
1.1
NW
1.3
NW
1.4
NW
1.3
NW
1.9
NW
1.9
NW
2
NW
2
NW
2
NW
2
NW
1.9
NW
1.8
NW
1.7
NW
1.6
NW
1.6
NW
1.6
NW
1.6
NW
1.6
NW
1.6
NW
1.7
NNW
1.6
NNW
Period(s) (?)141414141414141716161615141414131313131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)251398191422586722647191518251983193317411626138712361027905878864864824730782722
Wind
(km/h)
10
ESE
10
SE
10
E
10
ENE
5
ENE
5
E
10
E
10
SE
5
SSW
5
SW
5
WSW
10
W
10
SW
15
SSW
15
SW
15
SW
10
SW
10
SW
10
WNW
10
NNW
5
NNW
5
NNW
5
NNE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscross-
on
crosscrosscrosscross-
off
glasscross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
onononglassglass
High Tide
/ height (m)
6:17AM
0.88
5:28PM
0.41
6:59AM
0.81
7:36PM
0.42
7:39AM
0.74
10:10PM
0.49
Low Tide
/ height (m)
1:55PM
0.36
11:05PM
0.24
2:48PM
0.33
11:55PM
0.36
3:29PM
0.29
1:25AM
0.47
Tuesday
09
Wednesday
10
Thursday
11
Fri
12
Sunrise-6:50-------6:50-------6:52------
Sunset----5:44-------5:44-------5:45---
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C232325252424232323232526252323232323252524232323
Feels °C (?)242426262626252525252726252323232424252626252526
  • 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

Latest Updates

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our H-Reef surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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