Waiehu beach park surfForecast / HAW – Maui / USA

information circle12 Day Weather and Surf, issued 1 am Friday 19 Dec 2025 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
25.7° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Waiehu beach park this week:

The surf forecast for Waiehu beach park over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 19) at 8AM. The primary swell is predicted to be 1.7m and 12s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Waiehu beach park in the next 12 days are 1.7m 13s and forecast to arrive on Saturday (Dec 20) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 16s period and expected on Tuesday (Dec 23) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 19th Dec)5.5ft (1.7m) 12s
Best Surf 8AM (Fri 19th Dec)5.5ft (1.7m) 12s
Most Powerful 8PM (Sat 20th Dec)5.5ft (1.7m) 13s

Table - best surf conditions forecast for Waiehu beach park over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Fri morning, min 23°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Mon night. Warm (max 25°C on Mon morning, min 22°C on Tue night). Mainly fresh winds.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.7
NNW
1.7
NNW
1.6
NNW
1.5
N
1.4
N
1.7
N
1.5
N
1.4
N
1.2
N
1.3
N
1.3
N
1.5
NNE
1.4
NNE
1.4
NNE
2.1
NE
1.3
NNE
1.2
NNE
1.6
ENE
1.1
N
1.1
NNE
1.6
NNE
Period(s) (?)12111111111212111111111091099107121112
Wave
Graph
(?)Metric surfscale
Energy kJ (?)754704582565475819586502348394379407311378711228331238341297680
Wind
(km/h)
5
NNE
5
NNE
0
NNW
5
NNE
10
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
E
20
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononglassoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross
High Tide
/ height (m)
1:06PM
0.37
3:18AM
0.79
1:40PM
0.37
3:53AM
0.79
2:14PM
0.36
4:28AM
0.78
2:49PM
0.35
5:03AM
0.76
3:30PM
0.34
5:36AM
0.73
4:25PM
0.32
6:08AM
0.69
5:46PM
0.31
Low Tide
/ height (m)
9:22AM
0.27
7:38PM
-0.12
9:58AM
0.27
8:11PM
-0.12
10:36AM
0.27
8:44PM
-0.11
11:17AM
0.27
9:16PM
-0.08
12:00PM
0.27
9:49PM
-0.03
12:44PM
0.25
10:24PM
0.05
1:27PM
0.21
11:05PM
0.14
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Sunrise6:56--6:56--6:58--6:58--6:58--6:58--7:00--
Sunset-5:47--5:49--5:49--5:50--5:50--5:51--5:52-
part cloud
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
Rain (mm)
-2---------21--------
Temp. °C252525252524252524252524242423242422242423
Feels °C (?)282829282826262524242424222221222219222120
  • 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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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 12 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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