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Surf Forecasts:

Windmills surf break

Windmills surfForecast / HAW – Maui / USA

information circle12 Day Weather and Surf, issued 7 am Wednesday 03 Sep 2025 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
26.9° 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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 07) at 5AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.6m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Windmills in the next 12 days are 1.8m 12s and forecast to arrive on Tuesday (Sep 09) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Sep 07) at 11PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 7th Sep)2.5ft (0.7m) 10s
Best Surf 2AM (Wed 10th Sep)6ft (1.8m) 11s
Most Powerful 5PM (Tue 9th Sep)6ft (1.8m) 12s

Table - best surf conditions forecast for Windmills over the next 12 days.

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

Short Range Forecast Mostly dry. Warm (max 26°C on Wed morning, min 24°C on Wed night). Mainly fresh winds.

Days 3-6 Weather Summary Light rain (total 3mm), mostly falling on Sat night. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Mainly fresh winds.

Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
NW
0.7
NW
0.6
NW
0.6
NW
0.6
NW
0.5
NW
0.5
NW
1.4
ENE
0.6
NNW
0.6
NNW
0.6
NNW
0.4
NNW
0.5
NNW
0.5
NNW
0.4
NNW
0.4
NNW
1.1
ENE
0.5
NW
0.5
NW
1.8
ENE
1.8
ENE
Period(s) (?)1212121111111051010101211101010513121211
Wave
Graph
(?)Metric surfscale
Energy (?)16722812611391676317196971649211563334681136128958813
Wind
(km/h)
20
ENE
20
ENE
20
E
30
ENE
25
ENE
15
ENE
30
ENE
20
ENE
10
ENE
20
NE
20
ENE
10
ENE
25
E
20
ENE
20
E
25
ENE
30
ENE
25
E
30
ENE
35
NE
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off		crosscrosscross-
off		crosscrosscross-
off		crosscrosscrosscross-
off		crosscross-
off		crosscrosscross-
off		crosscross-
on		off
High Tide
/ height (m)
1:07PM
0.80
12:20AM
0.39
1:34PM
0.84
1:04AM
0.45
2:00PM
0.86
1:45AM
0.51
2:26PM
0.85
2:27AM
0.58
2:52PM
0.82
3:09AM
0.65
3:16PM
0.77
3:54AM
0.70
3:40PM
0.70
4:42AM
0.73
Low Tide
/ height (m)
8:21PM
0.30
6:06AM
0.12
8:27PM
0.27
6:51AM
0.10
8:40PM
0.23
7:34AM
0.09
8:57PM
0.19
8:16AM
0.12
9:17PM
0.15
9:00AM
0.16
9:40PM
0.12
9:46AM
0.23
10:04PM
0.09
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Sunrise6:09--6:09--6:11--6:11--6:11--6:11--6:11--
Sunset-6:39--6:38--6:38--6:37--6:37--6:36--6:35-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
mod rain
thunderstorm
Rain (mm)
-----------21------64
Temp. °C262625262625262625252525252625262625252425
Feels °C (?)242424232223242424252425252424232524232225
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Maui

  1. weather stationWind Update Previously calm conditions have become cross-shore at Windmills (moderate winds from the ENE at BUOY-KLIH1 21 km from Windmills). 0.3m 10s swell from the NE to make surfable waves.

    50 minutes ago Windmills
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<
>
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21 km away, 50 min ago

22 km/h
ENE
0.0
26.9
Air / Water (°C)
Please reload the page to see if there are any updates.

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 12 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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