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Kanaha surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Wednesday 13 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 11AM is: 1.6m 6s primary swell from a East-northeast direction and 0.7m 10s secondary swell from a North-northwest direction (forecast issued at 07:00am May 13). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 5ft (1.6m) | 6s |
| Afternoon (13 May) | 5ft (1.6m) | 6s |
| Evening (13 May) | 5ft (1.6m) | 7s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Thu afternoon. Warm (max 25°C on Wed morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NW 16 | NW 15 | NNW 15 | NNW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | ENE 8 | ENE 8 | ENE 8 | |
194 | 200 | 200 | 212 | 232 | 252 | 228 | 259 | 237 | 268 | 335 | 387 | 377 | 482 | 581 | 471 | 451 | 444 | 388 | 306 | 287 | 257 | 264 | 273 | |
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 | 12:56PM0.79m | 11:54PM0.66m | 1:37PM0.89m | 00:30AM0.63m | 2:20PM0.97m | 1:05AM0.59m | ||||||||||||||||||
Low Tide | 6:01AM0.12m | 6:49PM0.40m | 6:29AM0.06m | 7:47PM0.39m | 7:01AM-0.00m | 8:43PM0.39m | ||||||||||||||||||
 |  |  | | | | | |  | | |  |  | | | | | | | | |  | | | |
 | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | 5:47 |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | 6:55 |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 25 | 24 | 23 |
22 | 23 | 24 | 24 | 23 | 21 | 22 | 23 | 23 | 23 | 25 | 24 | 26 | 24 | 25 | 25 | 23 | 25 | 26 | 25 | 25 | 26 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NW 9 | NW 9 | NW 9 | NNW 17 | NNW 16 | NW 16 | NW 15 | NNW 15 | NNW 15 | NW 14 | NW 14 | ENE 8 | ENE 8 | ENE 8 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 |
 kJ | 85 | 85 | 81 | 78 | 41 | 41 | 29 | 115 | 177 | 268 | 335 | 387 | 377 | 482 | 581 | 253 | 221 | 212 | 388 | 306 | 287 | 209 | 205 | 167 |
Swell 2 Height (m) Direction Period (s) | N 12 | N 12 | SW 16 | SW 16 | N 10 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NW 14 | NW 13 | NW 13 | N 8 | N 8 | N 8 | N 8 | WSW 16 | NNW 15 |
| kJ | 10 | 11 | 10 | 9 | 16 | 25 | 25 | 23 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 471 | 451 | 444 | 12 | 5 | 5 | 5 | 25 | 21 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | — | N 19 | NW 19 | NNW 18 | NW 18 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 11 | SW 18 | SW 17 | N 8 | N 8 | N 8 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | N 8 | N 8 |
| kJ | 10 | 10 | — | 7 | 14 | 31 | 81 | 21 | 13 | 20 | 19 | 12 | 30 | 12 | 12 | 13 | 12 | 12 | 26 | 25 | 25 | 25 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 194 | 200 | 200 | 212 | 232 | 252 | 228 | 259 | 237 | 231 | 231 | 237 | 228 | 240 | 253 | 368 | 318 | 323 | 212 | 251 | 257 | 257 | 264 | 273 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 14 | 14 | 0 | 0 | 0 | 24 | 14 | 14 | 19 | 14 | 19 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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