Surf Forecasts:
How big are the waves at Kua Bay today (25 Aug):
The current surf forecast for Kua Bay at 11PM is: 0.7m 5s primary swell from a Northeast direction (forecast issued at 07:00pm August 25). An open ocean swell of 0.2m 12s is not directed at the surf break, a second open ocean swell of 0.2m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu morning. Warm (max 27°C on Tue night, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||
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) | NE 6 | NE 6 | NE 5 | NNE 5 | NNE 5 | NNE 5 | W 11 | W 10 | NE 5 | NE 5 | SSW 16 | NNE 5 | W 10 | NNE 5 | NNE 5 | SSW 15 | N 8 | N 8 | N 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 0 | 30 | 16 | 16 | 15 | 9 | 9 | 0 | 0 | 0 | 16 | 8 | 17 | 17 | 0 | 5 | 4 | 4 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | cross | cross | glassy | glassy | glassy | cross | cross-off | cross-off | glassy |
High Tide | 2:51AM0.41m | 3:15PM0.79m | 3:25AM0.47m | 3:42PM0.78m | |||||||||||||||
Low Tide | 9:39PM0.14m | 8:20AM0.08m | 9:58PM0.11m | 9:00AM0.08m | 10:18PM0.10m | ||||||||||||||
 |  | |  | | | | | | | | | | |  |  | |  | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 |
Temp °C | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 31 | 31 | 30 | 27 | 27 | 28 | 31 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 29 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | SSW 12 | SSW 14 | SSW 15 | SSW 14 | NNE 5 | NE 5 | NE 5 | NE 5 | NNE 5 | SSW 13 | NE 5 | SSW 16 | SSW 16 | NE 5 | NNE 5 | NE 6 | NE 5 |
| kJ | 31 | 36 | 14 | 21 | 21 | 21 | 15 | 27 | 29 | 27 | 17 | 17 | 20 | 49 | 24 | 27 | 36 | 47 | 30 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 15 | SSW 12 | SSW 12 | ENE 7 | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | W 10 | SSW 12 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 14 | 14 | 21 | 14 | 13 | 5 | 21 | 59 | 27 | 26 | 26 | 25 | 51 | 8 | 15 | 47 | 44 | 43 | 42 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 15 | W 11 | ENE 7 | ENE 7 | SSW 11 | W 11 | W 10 | SSW 14 | SSW 13 | SSW 12 | W 10 | W 10 | N 9 | W 10 | SSW 12 | N 8 | N 8 | N 8 |
| kJ | 24 | 21 | 10 | 5 | 5 | 12 | 9 | 9 | 18 | 17 | 13 | 8 | 8 | 6 | 8 | 14 | 5 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | NE 5 | NNE 5 | NNE 5 | NNE 5 | — | — | — | — | — | NNE 5 | — | NNE 5 | NNE 5 | — | — | — | — |
| kJ | — | — | 30 | 16 | 16 | 15 | — | — | — | — | — | 16 | — | 17 | 17 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 112 | 100 | 14 | 14 | 14 | 14 | 100 | 100 | 26 | 19 | 14 | 14 | 14 | 19 | 100 | 100 | 100 | 39 | 20 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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