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Kanaha surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Wednesday 22 Apr 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
24.6° C
(Which is normal for this time of year)How big are the waves at Kanaha today?
The current surf forecast for Kanaha at 1PM is: 1.3m 13s primary swell from a North-northeast direction and 0.9m 14s secondary swell from a North-northwest direction, 0.6m 7s secondary swell from a East direction (forecast issued at 07:00am April 22). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 4.5ft (1.3m) | 13s |
| Afternoon (22 Apr) | 4.5ft (1.3m) | 13s |
| Evening (22 Apr) | 4ft (1.2m) | 12s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 24°C on Wed morning, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | |
668 | 613 | 577 | 560 | 510 | 412 | 405 | 368 | 286 | 270 | 222 | 218 | 206 | 146 | 143 | 111 | 109 | 107 | 100 | 73 | 71 | 106 | 111 | 134 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | |
High Tide | 8:06PM0.82m | 9:27PM0.80m | 9:44AM0.38m | 10:29PM0.79m | ||||||||||||||||||||
Low Tide | 11:12AM0.15m | 12:21PM0.24m | 6:03AM0.34m | 2:23PM0.31m | ||||||||||||||||||||
 |  | | | | | | | | | | | |  | | |  |  | | | | | | | |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | 6:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 |
25 | 27 | 26 | 26 | 26 | 24 | 23 | 24 | 24 | 25 | 25 | 26 | 25 | 23 | 23 | 24 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | NNE 14 | NNE 14 | NNE 13 | NNE 13 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 |
 kJ | 668 | 613 | 577 | 560 | 510 | 412 | 405 | 368 | 285 | 270 | 222 | 218 | 206 | 146 | 143 | 111 | 109 | 107 | 100 | 73 | 71 | 106 | 111 | 134 |
Swell 2 Height (m) Direction Period (s) | NNW 15 | NW 15 | NNW 14 | NNW 14 | NW 13 | NW 13 | NNW 13 | NNW 13 | NNW 13 | NW 12 | NNW 12 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NNW 12 | NNW 11 | NW 11 | WNW 13 | NNW 13 | NW 12 |
| kJ | 193 | 309 | 357 | 323 | 352 | 342 | 299 | 295 | 286 | 227 | 193 | 187 | 147 | 144 | 93 | 93 | 91 | 66 | 52 | 49 | 31 | 55 | 65 | 74 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 7 | E 7 | W 14 | W 14 | W 13 | W 13 | WNW 13 | WNW 13 | WNW 13 | W 13 | W 13 | W 13 | W 13 | ESE 8 | ESE 7 | ESE 7 | W 12 | WNW 13 | WNW 13 | WNW 13 | NW 12 | WNW 12 | WNW 12 |
| kJ | 40 | 39 | 38 | 98 | 93 | 90 | 90 | 58 | 57 | 56 | 52 | 51 | 51 | 50 | 11 | 11 | 11 | 27 | 58 | 57 | 57 | 34 | 50 | 28 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 7 | ENE 4 | E 4 | E 7 | E 8 | E 7 | E 8 | ENE 3 | ENE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | NE 4 | ENE 4 | ENE 4 | E 3 |
| kJ | — | — | — | 39 | 8 | 6 | 54 | 40 | 39 | 28 | 3 | 11 | 10 | 10 | 13 | 12 | 16 | 19 | 20 | 17 | 16 | 7 | 7 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 8 | 19 | 0 | 0 | 0 | 19 | 19 | 19 | 8 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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