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Kanaha surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Saturday 25 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
25.1° C
(Which is slightly warmer than usual)How big are the waves at Kanaha today?
The current surf forecast for Kanaha at 10AM is: 1.4m 8s primary swell from a Northeast direction and 0.6m 12s secondary swell from a North-northwest direction, 0.4m 15s secondary swell from a Northwest direction (forecast issued at 07:00am April 25). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 4.5ft (1.4m) | 8s |
| Afternoon (25 Apr) | 4.5ft (1.4m) | 8s |
| Evening (25 Apr) | 3ft (0.9m) | 13s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 25°C on Mon morning, min 22°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | |
288 | 274 | 268 | 232 | 206 | 249 | 245 | 223 | 209 | 209 | 212 | 212 | 202 | 191 | 191 | 186 | 164 | 146 | 164 | 193 | 148 | 148 | 135 | 154 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:25AM0.47m | 11:14PM0.77m | 12:15PM0.58m | 11:48PM0.75m | 12:53PM0.68m | 00:17AM0.71m | ||||||||||||||||||
Low Tide | 6:01AM0.30m | 4:16PM0.34m | 6:14AM0.25m | 5:32PM0.35m | 6:31AM0.20m | 6:31PM0.35m | ||||||||||||||||||
 |  | | | |  | | | | | | |  | | | | | | |  | |  | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | 6:49 |
1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | |
Temp °C | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 23 | 23 |
22 | 22 | 24 | 24 | 24 | 24 | 23 | 22 | 22 | 23 | 25 | 24 | 24 | 23 | 24 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NNW 12 | NW 11 | NW 13 | NW 13 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 10 | NNW 10 |
 kJ | 69 | 69 | 94 | 133 | 175 | 249 | 177 | 177 | 177 | 173 | 149 | 212 | 202 | 158 | 130 | 128 | 123 | 121 | 121 | 94 | 92 | 90 | 71 | 69 |
Swell 2 Height (m) Direction Period (s) | NW 15 | NW 14 | NW 15 | WNW 12 | WNW 11 | NE 8 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | ESE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NNE 8 | NE 8 | NE 8 | NNE 8 |
| kJ | 55 | 54 | 55 | 26 | 24 | 60 | 245 | 223 | 209 | 209 | 212 | 21 | 21 | 21 | 21 | 12 | 23 | 21 | 21 | 21 | 28 | 18 | 18 | 7 |
Swell 3 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | ESE 8 | ESE 8 | W 11 | W 11 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | W 10 | W 10 | W 10 | W 10 | SW 14 | ESE 8 | ESE 8 | ESE 8 | NE 11 | SW 13 | SW 13 | NNE 10 | NE 10 |
| kJ | 27 | 26 | 27 | 6 | 6 | 9 | 9 | 5 | 5 | 6 | 6 | 8 | 8 | 2 | 2 | 8 | 12 | 12 | 6 | 5 | 7 | 7 | 11 | 4 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ESE 7 | — | — | — | — | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 288 | 274 | 268 | 232 | 206 | 142 | 5 | — | — | — | — | 191 | 191 | 191 | 191 | 186 | 164 | 146 | 164 | 193 | 148 | 148 | 135 | 154 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 19 | 14 | 14 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 14 | 14 | 0 | 0 | 14 | 0 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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