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Surf Forecasts:

Windmills surf break

Windmills surfForecast / HAW – Maui / USA

information circle16 Day Weather and Surf, issued 1 pm Tuesday 17 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Windmills surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Windmills sea temperature is
24.2° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Windmills this week:

The surf forecast for Windmills over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 18) at 11PM. The primary swell is predicted to be 1.3m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Windmills in the next 16 days are 1.7m 13s and forecast to arrive on Wednesday (Mar 18) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Mar 21) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 18th Mar)4.5ft (1.3m) 12s
Best Surf11PM (Wed 18th Mar)4.5ft (1.3m) 12s
Most Powerful 2AM (Wed 18th Mar)5.5ft (1.7m) 13s

Table - best surf conditions forecast for Windmills over the next 16 days.

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

Short Range Forecast Heavy rain (total 28mm), heaviest during Tue afternoon. Warm (max 25°C on Thu morning, min 21°C on Tue afternoon). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 48mm), heaviest during Fri night. Warm (max 26°C on Sun afternoon, min 21°C on Sat morning). Wind will be generally light.

Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
2
2
1
2
2
2
1
1
1
1
1
1
1
1
2
2
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
NNW
1.7
NNW
1.2
N
1.5
NNW
1.3
NNW
1.2
N
1.1
N
1
N
0.9
N
1
N
1.1
N
1.1
N
1.2
N
1.3
N
1.1
N
0.9
N
0.6
NW
0.8
N
0.8
N
1.9
NE
1.8
NNE
Period(s) (?)1213131212111110101011101011101114101068
Wave
Graph
(?)Metric surfscale
Energy kJ (?)589983490609478358291210164212274249284381260184160116116266466
Wind
(km/h)
15
NE
15
E
15
ENE
15
E
5
S
10
SE
15
ESE
15
S
20
S
10
SSW
15
SSW
20
S
20
S
20
SSW
15
SW
10
SSW
15
SW
5
E
5
E
20
ENE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on
High Tide
/ height (m)
2:18PM
0.61
2:31AM
0.77
2:56PM
0.68
2:54AM
0.73
3:36PM
0.74
3:17AM
0.67
4:19PM
0.78
3:38AM
0.61
5:06PM
0.79
3:55AM
0.54
6:01PM
0.77
4:01AM
0.48
7:14PM
0.74
Low Tide
/ height (m)
8:08PM
0.16
8:52AM
0.14
8:50PM
0.19
9:13AM
0.10
9:35PM
0.24
9:36AM
0.07
10:23PM
0.30
10:02AM
0.06
11:18PM
0.36
10:30AM
0.06
12:33AM
0.43
11:03AM
0.08
11:45AM
0.12
Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise--6:31--6:31--6:30--6:28--6:28--6:28--6:26
Sunset6:36--6:36--6:37--6:37--6:37--6:37--6:37--
heavy rain
rain showers
part cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
heavy rain
mod rain
light rain
part cloud
cloud
part cloud
mod rain
light rain
heavy rain
heavy rain
mod rain
Rain (mm)
116--2-36-32782---7111167
Temp. °C212223232425242425252321222325262424222121
Feels °C (?)222224232727252625252522222326272526252220
  • 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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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 Windmills 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 Windmills at:
surf-forecast.com

Information about the Windmills Surf forecast

The above surf forecast table for Windmills provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Windmills can be found by selecting the local surf guide option on the grey menu. Our Windmills 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 (Windmills) 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 Windmills 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.

Windmills is 20 km (12 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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