Surf Forecasts:
How big are the waves at Waiehu beach park today (20 Sep):
- Afternoon surf: Afternoon surf (20 Sep, local time) - 6ft (1.9m), 8s period with ENE swell.
- Evening surf: Evening surf (20 Sep, local time) - 6ft (1.9m), 8s period with ENE swell.
The current surf forecast for Waiehu beach park at 12AM is: 1.8m 8s primary swell from a East direction and 0.1m 10s secondary swell from a Northwest direction (forecast issued at 07:00pm September 19). An open ocean swell of 0.3m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | - | - |
| Afternoon (20 Sep) | 6ft (1.9m) | 8s |
| Evening (20 Sep) | 6ft (1.9m) | 8s |
Table - waves today at Waiehu beach park. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 28°C on Mon morning, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | |||||||||||||||||
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) | E 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 548 | 497 | 439 | 393 | 412 | 412 | 422 | 422 | 445 | 432 | 422 | 422 | 389 | 389 | 389 | 398 | 398 | 398 | 389 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:58AM0.67m | 11:04PM0.32m | 12:24PM0.71m | ||||||||||||||||
Low Tide | 3:22AM0.20m | 7:29PM0.28m | 4:47AM0.16m | 7:14PM0.26m | |||||||||||||||
 |  | | | | |  | | |  | | | | | | | | |  | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 6:24 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 28 | 27 | 27 | 26 | 26 |
Feels °C | 26 | 26 | 26 | 27 | 25 | 26 | 27 | 27 | 25 | 26 | 24 | 25 | 25 | 26 | 28 | 27 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | NNW 10 | SW 15 | N 10 | SW 14 | NW 10 | NNW 10 | NNW 12 |
| kJ | 40 | 40 | 40 | 40 | 40 | 24 | 24 | 22 | 9 | 9 | 9 | 9 | 10 | 9 | 2 | 8 | 4 | 9 | 14 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | N 11 | N 11 | N 11 | N 11 | N 11 | NNW 10 | SW 15 | N 10 | SW 15 | N 10 | SW 14 | NW 10 | N 15 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 2 | 11 | 9 | 2 | 8 | 2 | 8 | 4 | 17 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | N 12 | N 12 | N 12 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 11 | NW 11 | W 12 | W 12 | NW 10 | N 10 | W 11 | N 9 |
| kJ | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 3 | 3 | 4 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | E 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 548 | 497 | 439 | 393 | 412 | 412 | 422 | 422 | 445 | 432 | 422 | 422 | 389 | 389 | 389 | 398 | 398 | 398 | 389 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 15 | 15 | 15 | 15 | 15 | 20 | 15 | 15 | 20 | 20 | 20 | 20 | 20 | 20 | 15 | 15 | 20 | 20 | 20 |
Best forecast wave conditions in Maui | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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