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Kanaha surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Friday 15 May 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
25.2° 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: 1.1m 13s primary swell from a Northwest direction and 0.3m 8s secondary swell from a North direction, 1.5m 8s secondary swell from a East direction (forecast issued at 07:00am May 15). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3.5ft (1.1m) | 13s |
| Afternoon (15 May) | 5ft (1.6m) | 8s |
| Evening (15 May) | 5ft (1.6m) | 8s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Fri morning. Warm (max 25°C on Fri morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 13 | NW 13 | NW 13 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
451 | 400 | 331 | 306 | 308 | 295 | 294 | 422 | 422 | 310 | 310 | 330 | 529 | 515 | 516 | 476 | 428 | 382 | 286 | 326 | 286 | 277 | 240 | 277 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:20PM0.97m | 1:05AM0.59m | 3:04PM1.02m | 1:40AM0.55m | 3:51PM1.02m | |||||||||||||||||||
Low Tide | 7:01AM-0.00m | 8:43PM0.39m | 7:36AM-0.04m | 9:39PM0.40m | 8:13AM-0.05m | 10:38PM0.41m | ||||||||||||||||||
 |  |  | | | |  | | |  |  | | | | | | | | | | | | | | |
 | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | 5:47 |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | 6:57 |
1 | 1 | — | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 23 |
23 | 25 | 25 | 24 | 25 | 24 | 25 | 25 | 26 | 25 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 25 | 27 | 26 | 26 | 25 | 25 | 23 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | ENE 8 | ENE 8 | NW 11 | NW 11 | NW 11 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NW 10 |
 kJ | 451 | 400 | 331 | 306 | 212 | 209 | 205 | 310 | 302 | 99 | 97 | 97 | 349 | 341 | 334 | 295 | 270 | 270 | 51 | 50 | 39 | 38 | 38 | 23 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | WSW 16 | WSW 16 | WSW 16 | NW 12 | NW 11 | NNW 14 | NNW 13 | NNW 13 | NNW 11 | NNW 11 | NNW 11 | NW 11 | NW 10 | NW 10 | NNW 19 | NNW 18 | NNW 18 | NNW 16 | NNW 16 | NNW 16 |
| kJ | 12 | 12 | 12 | 5 | 25 | 25 | 25 | 142 | 104 | 19 | 18 | 17 | 79 | 79 | 79 | 56 | 52 | 52 | 35 | 31 | 30 | 27 | 51 | 50 |
Swell 3 Height (m) Direction Period (s) | SW 16 | WSW 16 | WSW 16 | WSW 16 | N 8 | N 8 | N 8 | NNW 15 | NNW 15 | WSW 16 | WSW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 21 | SW 15 | SW 14 |
| kJ | 11 | 26 | 26 | 25 | 5 | 5 | 5 | 21 | 21 | 25 | 24 | 24 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 45 | 9 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 280 | 265 | 265 | 300 | 308 | 295 | 294 | 422 | 422 | 310 | 310 | 330 | 529 | 515 | 516 | 476 | 428 | 382 | 286 | 326 | 286 | 277 | 240 | 277 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 19 | 19 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 0 | 14 | 19 | 14 | 14 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 14 | 0 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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