Surf Forecasts:
How big are the waves at Kanaha today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 3.5ft (1.0m), 12s period with N swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (18 Oct, local time) - 5.5ft (1.7m), 7s period with ENE swell.
The current surf forecast for Kanaha at 1AM is: 1.5m 6s primary swell from a East-northeast direction and 0.9m 11s secondary swell from a North-northwest direction, 0.5m 13s secondary swell from a North direction (forecast issued at 07:00pm October 17). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 3.5ft (1.0m) | 12s |
| Afternoon (18 Oct) | 5.5ft (1.7m) | 7s |
| Evening (18 Oct) | 5.5ft (1.7m) | 7s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 12 | N 12 | N 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 249 | 249 | 206 | 183 | 350 | 318 | 289 | 279 | 273 | 289 | 305 | 349 | 322 | 345 | 345 | 383 | 383 | 331 | 383 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 9:33AM0.71m | 10:29AM0.73m | |||||||||||||||||
Low Tide | 11:18PM0.27m | 1:22AM0.33m | 6:24PM0.34m | ||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 25 | 25 | 25 | 25 | 23 | 24 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 26 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 12 | N 12 | N 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 |
| kJ | 249 | 249 | 206 | 161 | 350 | 318 | 289 | 279 | 224 | 209 | 205 | 158 | 158 | 110 | 114 | 82 | 86 | 85 | 61 |
Swell 2 Height (m) Direction Period (s) | NW 18 | NNE 6 | NNW 14 | N 13 | NNE 8 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 |
| kJ | 78 | 20 | 61 | 125 | 19 | 76 | 103 | 102 | 65 | 87 | 87 | 84 | 54 | 72 | 72 | 71 | 47 | 43 | 43 |
Swell 3 Height (m) Direction Period (s) | E 11 | NW 17 | NW 16 | NW 16 | NW 16 | W 18 | W 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | N 13 | N 13 | N 13 | SW 16 | SW 16 | SW 16 |
| kJ | 9 | 103 | 90 | 89 | 87 | 6 | 6 | 12 | 12 | 11 | 11 | 11 | 11 | 29 | 14 | 28 | 10 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 176 | 134 | 156 | 183 | 171 | 270 | 256 | 256 | 273 | 289 | 305 | 349 | 322 | 345 | 345 | 383 | 383 | 331 | 383 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 19 | 14 | 14 | 14 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 14 | 19 | 19 | 14 | 19 | 19 | 19 | 19 |
Best forecast wave conditions in Maui | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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.
Nearest