Surf Forecasts:
How big are the waves at Honolii Beach Park today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 3ft (0.9m), 7s period with NNE swell.
- Evening surf: Evening surf (20 Aug, local time) - 3ft (0.9m), 7s period with NE swell.
The current surf forecast for Honolii Beach Park at 8AM is: 1.1m 7s primary swell from a Northeast direction (forecast issued at 01:00am August 20). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 3.5ft (1.1m) | 7s |
| Afternoon (20 Aug) | 3ft (0.9m) | 7s |
| Evening (20 Aug) | 3ft (0.9m) | 7s |
Table - waves today at Honolii Beach Park. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat afternoon. Warm (max 28°C on Fri morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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) | E 7 | ENE 7 | NE 7 | E 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 7 | NE 7 | NE 6 | NE 7 | NE 6 | NE 7 | NE 6 | NE 7 | NE 7 | NE 6 | E 8 | E 8 | NE 7 | NE 7 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 112 | 131 | 122 | 68 | 86 | 83 | 59 | 65 | 56 | 45 | 59 | 55 | 27 | 36 | 33 | 44 | 52 | 70 | 282 | 338 | 61 | 63 | 654 | 537 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | glassy | glassy | glassy | glassy | cross-on | on | on | on | on |
High Tide | 10:44AM0.63m | 11:57AM0.68m | 9:40PM0.31m | 12:45PM0.72m | ||||||||||||||||||||
Low Tide | 1:53AM0.12m | 3:11AM0.13m | 8:36PM0.31m | 4:38AM0.12m | 8:07PM0.28m | |||||||||||||||||||
 |  |  | | | | | | | |  | | | |  | | | | | |  | |  | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 |
Temp °C | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 28 | 29 | 31 | 31 | 31 | 30 | 31 | 29 | 29 | 28 | 30 | 30 | 30 | 29 | 31 | 29 | 30 | 31 | 30 | 29 | 29 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | E 7 | ENE 7 | NE 7 | E 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 7 | NE 7 | NE 6 | NE 7 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 9 |
| kJ | 112 | 131 | 122 | 68 | 86 | 83 | 59 | 65 | 56 | 44 | 59 | 55 | 84 | 92 | 122 | 119 | 137 | 159 | 282 | 338 | 240 | 284 | 450 | 537 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | SE 9 | SE 9 | NNE 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ESE 8 | E 6 | NE 6 | NE 7 | NE 6 | NE 7 | NE 7 | NE 6 | SSE 15 | S 15 | NE 7 | S 15 | S 14 | S 14 |
| kJ | 29 | 21 | 13 | 59 | 37 | 35 | 37 | 31 | 31 | 45 | 23 | 25 | 27 | 36 | 33 | 44 | 52 | 70 | 21 | 17 | 61 | 17 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | SE 9 | S 16 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | E 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | S 15 | S 12 | S 12 | S 15 | S 12 | S 18 | S 18 |
| kJ | 13 | 5 | 3 | 21 | 13 | 20 | 18 | 28 | 28 | 27 | 27 | 20 | 15 | 15 | 15 | 15 | 14 | 17 | 3 | 3 | 4 | 3 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 8 | NE 7 | — | — | — | — | NE 7 | E 9 | NE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 280 | 52 | — | — | — | — | 63 | 654 | 103 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 85 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 85 | 3 | 3 | 0 | 0 | 0 | 0 | 82 | 82 | 82 | 82 | 5 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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