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Surf Forecasts:

Waiehu beach park surfForecast / HAW – Maui / USA

information circle16 Day Weather and Surf, issued 1 am Tuesday 17 Mar 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
24.2° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Waiehu beach park this week:

The surf forecast for Waiehu beach park over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 19) at 8PM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.6m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Waiehu beach park in the next 16 days are 1.8m 13s and forecast to arrive on Wednesday (Mar 18) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Monday (Mar 23) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 19th Mar)4ft (1.2m) 11s
Best Surf 8AM (Tue 24th Mar)7ft (2.1m) 11s
Most Powerful 2AM (Wed 18th Mar)6ft (1.8m) 13s

Table - best surf conditions forecast for Waiehu beach park over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 12mm), heaviest on Thu afternoon. Warm (max 25°C on Thu morning, min 22°C on Tue afternoon). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 57mm), heaviest during Sat morning. Warm (max 25°C on Fri afternoon, min 21°C on Sat afternoon). Wind will be generally light.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
2
1
1
2
1
1
2
2
2
2
2
2
3
2
1
2
2
1
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
NNW
1.6
NNW
1.8
NNW
1.3
N
1.5
NNW
1.5
NNW
1.3
NNW
1.2
N
1.1
N
1
N
0.9
N
1.2
N
1.1
NNE
1.1
NNE
1.3
NNE
0.6
NW
1
N
0.6
NW
0.6
WNW
0.8
N
1.1
N
Period(s) (?)1212131312121111101010119910159141399
Wave
Graph
(?)Metric surfscale
Energy kJ (?)480715109458263456943034525420216531721621133518617315811699189
Wind
(km/h)
15
NE
15
NE
15
ENE
10
ENE
10
E
10
ESE
10
SE
10
SE
15
SSW
15
SSW
10
S
10
S
15
S
15
SSW
15
SSW
15
S
5
ESE
10
S
5
SSE
0
E
0
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrossoffoffoffoffoffoffoffoffcrosscross-
off		cross-
off		glassglass
High Tide
/ height (m)
1:45PM
0.51
2:13AM
0.67
2:25PM
0.58
2:35AM
0.64
3:06PM
0.63
2:56AM
0.59
3:50PM
0.66
3:16AM
0.52
4:38PM
0.66
3:33AM
0.46
5:34PM
0.63
3:39AM
0.40
6:48PM
0.60
Low Tide
/ height (m)
8:08AM
0.05
7:45PM
-0.04
8:28AM
-0.01
8:23PM
-0.01
8:51AM
-0.06
9:04PM
0.05
9:17AM
-0.10
9:47PM
0.13
9:45AM
-0.12
10:35PM
0.21
10:16AM
-0.12
11:36PM
0.30
10:51AM
-0.10
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise6:31--6:31--6:31--6:30--6:28--6:28--6:26--
Sunset-6:36--6:36--6:36--6:37--6:37--6:37--6:37-
cloud
cloud
light rain
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
light rain
thunderstorm
heavy rain
heavy rain
mod rain
mod rain
light rain
thunderstorm
light rain
light rain
mod rain
mod rain
Rain (mm)
--1-13-34331311992341107
Temp. °C232222232423252424242523222222232322232221
Feels °C (?)242322242624272626252625232323242524252524
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 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.

View detailed surf forecast for Waiehu beach park at:
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Information about the Waiehu beach park Surf forecast

The above surf forecast table for Waiehu beach park provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Waiehu beach park can be found by selecting the local surf guide option on the grey menu. Our Waiehu beach park surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Waiehu beach park) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Waiehu beach park may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Waiehu beach park is 5 km (3 miles) from Wailuku. If you plan a vacation in Maui, look for hotels and other accommodation in Wailuku. Wailuku has rooms for a wide range of budgets as well as car hire and transport links.

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