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Surf Forecasts:

H-Reef surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 1 am Sunday 15 Mar 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
24.1° 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 10AM is: 0.8m 11s primary swell from a West-northwest direction and 0.9m 8s secondary swell from a East-southeast direction (forecast issued at 01:00am March 15). An open ocean swell of 0.9m 10s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (HST) & DateWave HeightWave Period
Morning (15 Mar)3ft (0.9m)11s
Afternoon (15 Mar)3ft (0.9m)11s
Evening (15 Mar)3ft (0.9m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
2
1
1
0
0
1
2
1
1
0
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
N
0.8
N
0.9
WNW
0.9
NW
0.8
WNW
0.9
NW
0.9
NW
0.9
WNW
0.9
WNW
0.9
WNW
0.9
WNW
0.8
NW
0.8
WNW
0.8
ESE
0.7
NW
0.7
NW
0.6
NW
1.1
NW
1.1
NW
1
NW
1.3
NNW
1.5
NNW
1.5
NNW
1.7
NNW
Period(s) (?)12121111111111111111111110810101413131112121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)194177200169146166172207207200204140147879692149380418237472666636826
Wind
(km/h)
25
SW
30
SSW
35
SSW
35
SW
30
SSW
30
SSW
30
SSW
25
SSW
20
SSW
20
SSW
15
SSW
15
SSW
20
SSW
20
SW
15
SSW
10
SSW
10
SSW
5
NW
10
NNE
15
ENE
10
NE
15
N
15
N
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on
High Tide
/ height (m)
1:06AM
0.85
12:43PM
0.53
1:29AM
0.87
1:20PM
0.61
1:51AM
0.88
1:57PM
0.69
Low Tide
/ height (m)
7:50AM
0.32
6:31PM
0.17
8:00AM
0.27
7:11PM
0.16
8:15AM
0.22
7:51PM
0.17
Sunday
15
Monday
16
Tuesday
17
Sunrise---6:33-------6:33-------6:31----
Sunset------6:34-------6:35-------6:35-
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
rain showers
part cloud
rain showers
rain showers
thunderstorm
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
Rain (mm)
23111-111-11112111122115
Temp. °C242425252526252424242424252424242423232223222221
Feels °C (?)242224232324242324242525252525262626262325232322
  • 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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FREE! Surf-Forecast.com widget for your website

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.

View detailed surf forecast for H-Reef at:
surf-forecast.com

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