Surf Forecasts:
How big are the waves at Kua Bay today (23 Sep):
- Afternoon surf: Afternoon surf (23 Sep, local time) - 3ft (0.9m), 6s period with NE swell.
- Evening surf: Evening surf (23 Sep, local time) - 1ft (0.3m), 16s period with SW swell.
The current surf forecast for Kua Bay at 11PM is: 0.3m 16s primary swell from a Southwest direction and 0.3m 11s secondary swell from a North direction (forecast issued at 07:00pm September 23). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | - | - |
| Afternoon (23 Sep) | 3ft (0.9m) | 6s |
| Evening (23 Sep) | 1ft (0.3m) | 16s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Wed night. Warm (max 29°C on Sat afternoon, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||
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 | SW 16 | SW 16 | SW 16 | SW 16 | N 10 | N 12 | N 11 | N 11 | NE 6 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | SW 12 | SW 12 | NE 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 51 | 39 | 39 | 39 | 39 | 8 | 24 | 21 | 10 | 58 | 18 | 17 | 17 | 7 | 7 | 7 | 24 | 23 | 159 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-on | glassy | glassy | glassy | glassy | cross-off | cross-on | glassy | glassy | cross-off | glassy | cross | cross-off |
High Tide | 2:31AM0.52m | 2:33PM0.71m | 3:03AM0.60m | 3:03PM0.68m | |||||||||||||||
Low Tide | 8:41PM0.11m | 8:10AM0.14m | 9:00PM0.08m | 8:55AM0.13m | 9:21PM0.06m | ||||||||||||||
 |  |  | | |  |  | | | | |  | |  | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | 3 | 2 | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 | 1 | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 32 | 32 | 31 | 32 | 32 | 31 | 31 | 33 | 32 | 31 | 31 | 30 | 31 | 30 | 31 | 31 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNE 6 | NE 6 | NE 6 | SW 16 | NE 6 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | NE 6 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
| kJ | 22 | 44 | 34 | 42 | 39 | 54 | 59 | 55 | 53 | 51 | 49 | 66 | 69 | 64 | 63 | 62 | 62 | 60 | 60 |
Swell 2 Height (m) Direction Period (s) | SW 16 | NNW 11 | N 11 | SW 16 | N 10 | SW 16 | N 12 | N 11 | N 10 | N 11 | N 10 | SW 17 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | SW 12 |
| kJ | 40 | 23 | 20 | 39 | 8 | 63 | 24 | 21 | 7 | 20 | 18 | 75 | 17 | 7 | 7 | 7 | 7 | 6 | 23 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | SW 16 | SW 16 | N 10 | W 10 | N 10 | W 10 | W 10 | N 11 | W 10 | SSW 18 | N 10 | W 10 | S 10 | W 9 | SW 9 | SW 12 | SW 12 | N 9 |
| kJ | 7 | 39 | 39 | 18 | 8 | 8 | 8 | 8 | 10 | 8 | 31 | 17 | 2 | 2 | 2 | 3 | 24 | 23 | 6 |
Wind waves Height (m) Direction Period (s) | NE 6 | — | — | — | NE 6 | — | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | — | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 5 |
| kJ | 51 | — | — | — | 62 | — | 54 | 62 | 73 | 58 | 62 | — | 73 | 102 | 139 | 162 | 153 | 143 | 159 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 100 | 100 | 0 | 4 | 4 | 14 | 14 | 14 | 30 | 14 | 14 | 14 | 4 | 0 | 20 | 4 | 4 | 14 | 4 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kua Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest