Surf Forecasts:
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 0.5ft (0.2m) | 11s |
| Afternoon (15 Aug) | 0.5ft (0.2m) | 14s |
| Evening (15 Aug) | - | - |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sat night. Warm (max 30°C on Sat afternoon, min 25°C on Sat night). Winds decreasing (fresh winds from the S on Sat night, calm by Mon morning). | |||||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | |||||||||||||||||||
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) | W 14 | W 14 | NNE 8 | NNE 7 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 16 | 0 | 0 | 34 | 34 | 34 | 34 | 32 | 29 | 49 | 29 | 28 | 27 | 25 | 25 | 25 | 24 | 24 | 25 | 25 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross | glassy | glassy | cross-off | cross-off | glassy | glassy | cross-on | cross | glassy | glassy |
High Tide | 5:36PM0.67m | 6:30AM0.60m | 6:02PM0.58m | 7:19AM0.61m | 6:25PM0.49m | ||||||||||||||||
Low Tide | 11:27AM0.17m | 00:06AM0.08m | 12:18PM0.24m | 00:32AM0.09m | 1:18PM0.30m | ||||||||||||||||
 |  |  |  |  | |  |  | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | — | 2 | 1 | 4 | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 30 | 30 | 25 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 |
Feels °C | 31 | 33 | 29 | 24 | 27 | 28 | 31 | 30 | 30 | 32 | 32 | 32 | 32 | 31 | 31 | 32 | 32 | 31 | 32 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | NNE 8 | NNE 7 | NE 9 | ENE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | NNE 5 |
| kJ | 35 | 35 | 302 | 164 | 240 | 30 | 98 | 95 | 78 | 78 | 88 | 82 | 77 | 73 | 62 | 53 | 45 | 51 | 49 | 46 | 25 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | ENE 10 | ENE 9 | WNW 13 | SSW 8 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 9 | 10 | 183 | 133 | 34 | 23 | 14 | 11 | 10 | 10 | 9 | 9 | 28 | 27 | 25 | 25 | 25 | 24 | 24 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | W 14 | W 14 | SSW 13 | SSW 13 | SW 16 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | SW 6 | SW 5 | SSW 5 | SSW 5 | S 12 | S 14 | S 14 | S 14 | ENE 8 |
| kJ | 16 | 16 | 35 | 35 | 10 | 34 | 34 | 34 | 32 | 29 | 49 | 29 | 5 | 4 | 3 | 2 | 11 | 16 | 16 | 16 | 6 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 9 | — | — | SSW 13 | NNE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 486 | 612 | — | — | 67 | 76 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 4 | 446 | 24 | 14 | 14 | 4 | 20 | 100 | 19 | 100 | 97 | 19 | 19 | 4 | 19 | 4 | 100 | 4 | 4 | 4 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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