Surf Forecasts:
How big are the waves at Honolii Beach Park today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 6ft (1.9m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 6ft (1.8m), 8s period with ENE swell.
- Evening surf: Evening surf (21 Sep, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Honolii Beach Park at 5PM is: 1.7m 8s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a North direction (forecast issued at 01:00pm September 21). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 6ft (1.9m) | 9s |
| Afternoon (21 Sep) | 6ft (1.8m) | 8s |
| Evening (21 Sep) | 5.5ft (1.7m) | 8s |
Table - waves today at Honolii Beach Park. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 119mm), heaviest during Wed night. Warm (max 27°C on Mon afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 445 | 445 | 389 | 389 | 380 | 367 | 470 | 562 | 723 | 845 | 983 | 1092 | 1092 | 1079 | 972 | 864 | 836 | 800 | 715 | 901 | 876 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on |
High Tide | 12:37PM0.75m | 00:25AM0.45m | 1:06PM0.78m | 1:02AM0.52m | 1:32PM0.80m | ||||||||||||||||
Low Tide | 7:25PM0.23m | 6:09AM0.11m | 7:40PM0.19m | 6:50AM0.09m | 7:57PM0.14m | ||||||||||||||||
 | | |  | | | |  | | | | | | | | |  | | |  |  | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | 2 | 4 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 3 | 4 | 8 |
Temp °C | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 28 | 29 | 29 | 30 | 30 | 29 | 29 | 30 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 445 | 445 | 389 | 389 | 380 | 367 | 470 | 562 | 723 | 845 | 983 | 1092 | 1092 | 1079 | 972 | 864 | 836 | 800 | 715 | 691 | 676 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | N 10 | N 15 | N 15 | N 14 | NNW 13 | N 13 | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 10 | N 10 | N 11 | N 10 |
| kJ | 2 | 2 | 2 | 2 | 2 | 4 | 17 | 33 | 58 | 86 | 76 | 72 | 71 | 63 | 61 | 62 | 62 | 55 | 55 | 57 | 56 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | N 16 | NW 10 | N 9 | N 9 | N 9 | S 15 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 14 | S 14 | S 13 | E 15 | E 15 |
| kJ | 4 | 4 | 4 | 3 | 5 | 4 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 9 | E 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 901 | 876 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 110 | 110 | 93 | 5 | 5 | 5 | 93 | 93 | 5 | 178 | 178 | 5 | 5 | 5 | 93 | 5 | 5 | 93 | 93 | 93 | 93 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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