Surf Forecasts:
How big are the waves at Waiehu beach park today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 2.5ft (0.8m), 8s period with E swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Evening surf: Evening surf (20 Aug, local time) - 3.5ft (1.0m), 7s period with NE swell.
The current surf forecast for Waiehu beach park at 2PM is: 1.1m 7s primary swell from a Northeast direction and 0.5m 8s secondary swell from a East direction (forecast issued at 07:00am August 20). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 2.5ft (0.8m) | 8s |
| Afternoon (20 Aug) | 3.5ft (1.1m) | 7s |
| Evening (20 Aug) | 3.5ft (1.0m) | 7s |
Table - waves today at Waiehu beach park. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 25°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||||||||
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) | E 8 | E 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | E 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 72 | 71 | 65 | 109 | 91 | 91 | 77 | 41 | 47 | 51 | 48 | 60 | 176 | 83 | 86 | 92 | 134 | 161 | 198 | 212 | 212 | 239 | 238 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:15AM0.58m | 12:08PM0.64m | 12:40PM0.69m | 10:27PM0.32m | |||||||||||||||||||
Low Tide | 2:05AM0.15m | 4:00AM0.14m | 8:33PM0.31m | ||||||||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 29 | 29 | 29 | 29 | 30 | 29 | 30 | 29 | 29 | 30 | 31 | 30 | 28 | 28 | 29 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NNE 7 | E 7 | NE 7 | NNE 7 | NNE 7 | W 11 | NNE 7 | NNE 7 | ESE 8 | W 10 | W 10 | WNW 10 | WNW 10 | W 10 | WNW 10 | WNW 11 |
| kJ | 72 | 71 | 65 | 109 | 91 | 91 | 77 | 41 | 47 | 51 | 37 | 26 | 36 | 26 | 18 | 22 | 17 | 17 | 19 | 19 | 17 | 21 | 24 |
Swell 2 Height (m) Direction Period (s) | NE 6 | NE 7 | E 7 | E 8 | E 8 | E 8 | E 8 | ENE 7 | NNE 6 | ENE 7 | E 8 | E 8 | WSW 16 | W 10 | ESE 8 | NNE 6 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WNW 11 | WSW 16 | WNW 14 |
| kJ | 39 | 44 | 53 | 29 | 19 | 19 | 21 | 37 | 36 | 26 | 12 | 21 | 26 | 32 | 14 | 8 | 25 | 25 | 25 | 25 | 13 | 25 | 20 |
Swell 3 Height (m) Direction Period (s) | WSW 17 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | W 11 | E 9 | W 10 | E 8 | W 11 | W 11 | NW 8 | WSW 16 | W 10 | W 10 | SW 11 | SW 10 | SW 10 | W 10 | WSW 16 | NW 15 | WSW 16 |
| kJ | 27 | 30 | 30 | 30 | 30 | 29 | 20 | 24 | 17 | 12 | 21 | 21 | 2 | 26 | 18 | 18 | 4 | 4 | 4 | 2 | 25 | 9 | 24 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 4 | ENE 7 | ENE 7 | ENE 7 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | — | — | — | — | — | — | — | — | — | 10 | 48 | 60 | 176 | 83 | 86 | 92 | 134 | 161 | 198 | 212 | 212 | 239 | 238 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 0 | 15 | 20 | 4 | 7 | 7 | 4 | 0 | 0 | 4 | 20 | 20 | 15 | 15 | 15 | 7 | 15 | 15 | 20 | 20 | 20 | 15 |
Best forecast wave conditions in Maui | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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