Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 1ft (0.3m) | 14s |
| Evening (12 Sep) | 1ft (0.3m) | 14s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 27°C on Fri night, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||
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) | SW 9 | SW 9 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | W 11 | NNE 9 | W 11 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 29 | 29 | 29 | 29 | 29 | 27 | 9 | 0 | 9 | 9 | 9 | 9 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross | cross | cross-on | cross | cross-on | glassy | glassy | cross-on | cross-on | glassy | glassy | cross-off |
High Tide | 4:35AM0.67m | 4:29PM0.63m | 5:12AM0.70m | 4:56PM0.55m | |||||||||||||||
Low Tide | 10:19PM0.05m | 10:36AM0.14m | 10:41PM0.06m | 11:23AM0.19m | |||||||||||||||
 |  | | | |  | | | |  |  |  | | | | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 30 | 30 | 28 | 27 | 28 | 30 | 29 | 28 | 29 | 30 | 28 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 |
| kJ | 51 | 50 | 37 | 37 | 33 | 34 | 43 | 46 | 67 | 67 | 68 | 99 | 88 | 68 | 68 | 68 | 68 | 94 | 64 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | NE 4 | NE 5 | SW 14 | SW 13 | SW 15 | SSW 12 | SSW 12 | W 11 | W 11 | W 11 |
| kJ | 57 | 57 | 57 | 57 | 56 | 56 | 60 | 29 | 29 | 4 | 7 | 29 | 27 | 55 | 15 | 15 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | SW 9 | SW 9 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | WSW 8 | WSW 8 | SW 14 | SW 14 | WNW 11 | W 11 | W 11 | SSW 15 | W 11 | SSW 15 | SSW 12 | SW 12 |
| kJ | 13 | 13 | 22 | 20 | 19 | 9 | 9 | 7 | 7 | 29 | 29 | 12 | 9 | 9 | 22 | 9 | 21 | 14 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 4 | NNE 4 | — | NE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 6 | — | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 30 | 4 | 4 | 4 | 22 | 4 | 98 | 100 | 100 | 23 | 23 | 16 | 4 | 98 | 98 | 4 | 14 | 14 | 26 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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