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Windmills Surf Forecast
/ HAW – Maui (46 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Windmills surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 pm Saturday 18 Apr 2026 HSTForecast 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
24.7° C
(Which is normal for this time of year)How big are the waves at Windmills today?
The current surf forecast for Windmills at 12AM is: 0.4m 12s primary swell from a Northwest direction and 0.4m 12s secondary swell from a West direction (forecast issued at 07:00pm April 18). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 2.5ft (0.7m) | 6s |
| Afternoon (19 Apr) | 1.5ft (0.4m) | 13s |
| Evening (19 Apr) | 3.5ft (1.1m) | 5s |
Table - waves today at Windmills. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 7 | 12 | 7 | 13 | 13 | 13 | 5 | 13 | 13 | 12 | 12 | 11 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 45 | 52 | 49 | 45 | 44 | 45 | 31 | 44 | 44 | 58 | 55 | 56 | 69 | 68 | 46 | 54 | 54 | 53 | 54 | 89 | 92 | 98 | 55 | 76 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | glass | glass | glass | cross- on | glass |
High Tide / height (m) | 3:00AM 0.49 | 5:01PM 0.89 | 3:21AM 0.44 | 5:58PM 0.85 | 3:22AM 0.40 | |||||||||||||||||||
Low Tide / height (m) | 10:48PM 0.34 | 9:25AM -0.00 | 11:57PM 0.37 | 9:59AM 0.02 | 1:46AM 0.39 | 10:37AM 0.07 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - |
| Sunset | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - |
 |  |  | | | | | | |  | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 23 | 24 | 23 | 24 | 23 | 23 | 24 | 24 | 24 |
| Feels °C (?) | 22 | 22 | 23 | 24 | 24 | 23 | 24 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 24 | 23 | 25 | 24 | 27 | 26 | 26 | 28 | 26 | 27 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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