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Surf Forecasts:
Kanaha surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Saturday 21 Feb 2026 HSTForecast update in hr min s Forecast update imminent
Kanaha surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kanaha sea temperature is
24.2° C
(Which is normal for this time of year)How big are the waves at Kanaha today?
The current surf forecast for Kanaha at 10AM is: 1.9m 9s primary swell from a East direction and 1.6m 9s secondary swell from a East direction, 0.9m 9s secondary swell from a North-northeast direction (forecast issued at 07:00am February 21). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Feb) | 6ft (1.9m) | 9s |
| Afternoon (21 Feb) | 6ft (1.9m) | 9s |
| Evening (21 Feb) | 4.5ft (1.4m) | 9s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 16 | 16 | 16 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 693 | 639 | 599 | 612 | 383 | 340 | 287 | 239 | 235 | 196 | 155 | 159 | 143 | 140 | 133 | 113 | 151 | 227 | 555 | 1029 | 1404 | 1811 | 3432 | 3593 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross | glass | glass | cross | cross- on | cross- on | cross- on | on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off |
High Tide / height (m) | 4:22AM 0.75 | 5:43PM 0.72 | 4:35AM 0.68 | 6:56PM 0.71 | 4:36AM 0.61 | 8:51PM 0.71 | ||||||||||||||||||
Low Tide / height (m) | 11:00AM 0.14 | 11:15PM 0.43 | 11:32AM 0.14 | 12:21AM 0.53 | 12:14PM 0.15 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:27 | - | - | - |
 |  | | | |  |  | | |  | | | | | | | | | |  | | | | | |
Rain (mm) | 1 | 1 | 3 | 1 | 2 | 1 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 22 | 23 | 24 | 24 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 20 | 20 |
| Feels °C (?) | 22 | 22 | 23 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 21 | 22 | 21 | 23 | 22 | 21 | 21 | 19 | 20 |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kanaha 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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