Surf Forecasts:
How big are the waves at Kanaha today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 6ft (1.9m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 6ft (1.9m), 9s period with ENE swell.
- Evening surf: Evening surf (17 Sep, local time) - 6ft (1.8m), 9s period with ENE swell.
The current surf forecast for Kanaha at 6AM is: 1.8m 8s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a Northwest direction (forecast issued at 01:00am September 17). An open ocean swell of 0.4m 17s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 6ft (1.9m) | 9s |
| Afternoon (17 Sep) | 6ft (1.9m) | 9s |
| Evening (17 Sep) | 6ft (1.8m) | 9s |
Table - waves today at Kanaha. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Warm (max 28°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 8 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 302 | 372 | 638 | 630 | 579 | 566 | 493 | 386 | 360 | 343 | 350 | 392 | 383 | 383 | 333 | 383 | 341 | 359 | 402 | 412 | 412 | 422 | 422 | 412 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:17AM0.67m | 9:41AM0.67m | 11:12AM0.71m | |||||||||||||||||||||
Low Tide | 11:25PM0.23m | 00:27AM0.27m | ||||||||||||||||||||||
 | |  | | | | | |  | |  | | | |  | | | |  | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 1 | 1 | 1 | 1 | 2 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 28 | 27 | 26 | 26 |
Feels °C | 28 | 28 | 28 | 29 | 29 | 29 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 27 | 27 | 26 | 28 | 28 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 17 | WSW 17 | SW 16 | WSW 16 | SW 16 | SW 16 | SW 16 | NNE 7 | NNE 7 | NNE 7 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 77 | 56 | 68 | 51 | 66 | 66 | 67 | 54 | 38 | 38 | 78 | 78 | 77 | 76 | 75 | 73 | 69 | 67 | 66 | 41 | 41 | 40 | 40 | 40 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | W 10 | SW 20 | SW 20 | SW 20 | SW 20 | SW 16 | SW 17 | SW 18 | NW 12 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 11 | NW 10 | NW 10 |
| kJ | 4 | 4 | 2 | 15 | 15 | 15 | 15 | 69 | 77 | 79 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | W 8 | SW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 10 | NW 12 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
| kJ | 1 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 8 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 302 | 372 | 638 | 630 | 579 | 566 | 493 | 386 | 360 | 343 | 350 | 392 | 383 | 383 | 333 | 383 | 341 | 359 | 402 | 412 | 412 | 422 | 422 | 412 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 19 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 19 | 19 | 14 | 14 | 14 | 14 | 14 | 14 | 19 | 19 | 14 | 14 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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