Windmills Surf Break

Lat Long: 21.02° N 156.62° W

Windmills Surf Forecast and Surf Report

Issued: 7 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Windmills sea temperature is
26.6° C
0.3° 

Windmills surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Windmills surf forecast from 1 Aug 2026:

  • Most powerful swell: Saturday 1 Aug, 2PM (local time) - 7ft (2.1m), 8s period, ENE swell with 547 kJ wave energy.

Best Forecast Surf Conditions for Windmills this week:

The most powerful waves expected at Windmills in the next 16 days are 2.1m 8s and forecast to arrive on Saturday (Aug 01) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Friday (Aug 07) at 2PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Sat 1st Aug)7ft (2.1m) 8s

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


The Lowdown

G’day, I’m Rusty, and here’s the deal for the same stretch, in feet and Fahrenheit. Over the next 16 days, it’s a tough run for paddle surfing. The quality is consistently poor thanks to east-northeast cross and cross-off breezes that just won’t let up.

Starting Saturday morning, 1st August, at Windmills (the only spot we’ve got – a reef for advanced crew only), the waves start out clean with a cross-off east wind blowing 22 mph, carrying a 6 ft east-northeast swell with a short 8-second interval. Water temp is 80°, which is about average for this time of year. By afternoon, the wind turns more cross, the surface gets lumpy, and the quality tanks.

All through the first week, from Saturday 1st to Friday 14th, it’s a no-go for quality. Swell direction stays east-northeast or northeast, missing Windmills’ best north-northwest angle. Winds are moderate to fresh, mostly cross or cross-off. Wave heights range 3 ft to 7 ft, with energy readings between 133 and 405 – moderate to strong – but the short period and wind ruin any shape.

There’s one flicker of hope in the second week: on Saturday morning, 15th August, the wind goes cross-off from the east-northeast at 22 mph, and we get a clean 6 ft east-northeast swell with an 8-second period. The energy jumps to 509 (strong). For that one morning, the reef might offer a few fun ones for the experts. But this is a rare, inconsistent spot that doesn’t break clean often in these conditions, and right after that it’s back to lumpy cross-chop. Keep your hopes tempered.

By Sunday, 16th August, the energy peaks at 611 with a 6 ft east-northeast swell and 8-second period, but the cross wind at 19 mph churns it into a lumpy mess. Not worth paddling.

For the entire 16-day stretch, the combo of decent swell, poor quality, and a reef setup screams kite surfing, not paddle surfing. There’s no good run of clean waves in sight. Forecasts can change, though – here’s hoping.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Sun night. Warm (max 26°C on Sat morning, min 24°C on Mon night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Tue afternoon, min 25°C on Tue morning). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
ENE
8
2
ENE
8
1.8
ENE
8
1.8
ENE
8
1.8
ENE
8
1.5
ENE
8
1.3
ENE
8
1.6
NE
5
1.4
ENE
11
1.3
ENE
11
1.3
ENE
11
1.2
ENE
10
0.9
ENE
9
1.4
NE
9
0.6
ENE
8
0.9
ENE
8
0.2
W
12
1.1
ENE
5
1.2
ENE
5
0.4
NE
9
1.3
ENE
7
Wave Graph
Metric surfscale
Energy kJ
480
512
443
455
444
307
224
133
495
359
352
267
154
323
46
103
11
64
69
23
149
Wind (km/h)
35
E
35
ENE
25
E
30
ENE
30
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
25
ENE
20
ENE
25
E
25
ENE
25
ENE
25
E
30
E
30
ENE
30
E
Wind State
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
High Tide
4:42PM0.78m
5:03AM0.53m
5:01PM0.72m
6:01AM0.55m
5:19PM0.66m
7:14AM0.58m
5:32PM0.59m
8:52AM0.62m
5:22PM0.53m
10:39AM0.68m
11:54AM0.76m
Low Tide
9:54AM0.18m
11:23PM0.22m
10:31AM0.26m
11:48PM0.19m
11:16AM0.34m
00:18AM0.17m
12:17PM0.44m
00:55AM0.15m
2:25PM0.51m
1:46AM0.14m
2:57AM0.12m
4:17AM0.10m
clear
clear
clear
clear
clear
rain showers
rain showers
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
6:00
6:01
6:01
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:04
7:04
7:02
7:01
7:01
7:00
 mm
2
1
2
Temp °C
26
26
25
26
26
25
26
26
25
25
26
25
25
26
25
26
26
25
26
26
25
Feels °C
22
22
23
24
24
23
26
26
24
26
27
26
26
27
25
26
26
24
25
24
24
  • 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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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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