Waiehu beach park surfForecast / HAW – Maui / USA

information circle48hr Weather and Surf, issued 1 am Saturday 18 Apr 2026 HST
Forecast update in hr  min  s Forecast update imminent
Waiehu beach park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waiehu beach park sea temperature is
24.7° C
(Which is normal for this time of year)

How big are the waves at Waiehu beach park today?

The current surf forecast for Waiehu beach park at 8AM is: 1.0m 8s primary swell from a East direction and 0.3m 13s secondary swell from a Northwest direction (forecast issued at 01:00am April 18). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (18 Apr)3.5ft (1.0m)8s
Afternoon (18 Apr)4ft (1.2m)5s
Evening (18 Apr)3.5ft (1.1m)6s

Table - waves today at Waiehu beach park. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Saturday
18
Sunday
19
Monday
20
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.9
E
1
E
0.8
E
1
E
1.1
E
1.2
E
1.2
E
1.1
E
1
E
1.1
E
1.1
E
1
E
0.8
E
0.8
E
1.1
E
1.1
E
1
E
0.9
E
0.9
E
1.1
E
1.1
E
1
E
1
E
1
E
Period(s) (?)785885567777665567777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8811431116133777974851171119254545262767182131131109106106
Wind
(km/h)
15
ENE
15
ENE
15
E
20
E
10
E
10
ESE
10
NE
15
ENE
10
E
10
ENE
10
E
15
ENE
15
NE
15
ENE
20
ENE
15
E
15
E
15
E
10
E
10
E
10
ENE
15
E
10
E
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross
High Tide
/ height (m)
2:12AM
0.47
3:47PM
0.77
2:37AM
0.42
4:37PM
0.76
2:58AM
0.37
5:34PM
0.73
Low Tide
/ height (m)
9:11PM
0.16
8:38AM
-0.19
10:04PM
0.21
9:12AM
-0.19
11:06PM
0.26
9:48AM
-0.16
Saturday
18
Sunday
19
Monday
20
Sunrise---6:03-------6:03-------6:03----
Sunset------6:45-------6:45-------6:45-
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
Rain (mm)
----------------------1-
Temp. °C242323242525242323232223252524242423232424242424
Feels °C (?)252424242727262425252424262624252624252626262626
  • 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

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 Waiehu beach park 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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