Surf Forecasts:
How big are the waves at Kua Bay today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 0.5ft (0.2m), 13s period with W swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 1ft (0.3m), 14s period with W swell.
- Evening surf: Evening surf (10 Jul, local time) - 1ft (0.3m), 14s period with W swell.
The current surf forecast for Kua Bay at 5AM is: 0.5m 6s primary swell from a North direction (forecast issued at 01:00am July 10). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 0.5ft (0.2m) | 13s |
| Afternoon (10 Jul) | 1ft (0.3m) | 14s |
| Evening (10 Jul) | 1ft (0.3m) | 14s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
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 | 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 16 | N 6 | W 13 | W 13 | W 14 | W 14 | W 14 | W 15 | W 13 | SW 19 | SW 19 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 20 | 19 | 13 | 31 | 35 | 37 | 37 | 68 | 29 | 58 | 57 | 61 | 64 | 64 | 62 | 55 | 55 | 55 | 55 | 30 | 29 | 28 | 28 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | cross-on | on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy | cross-on |
High Tide | 11:07PM0.34m | 1:17PM0.81m | 00:33AM0.31m | 2:08PM0.88m | 1:44AM0.30m | 2:56PM0.93m | ||||||||||||||||||
Low Tide | 5:25AM0.05m | 8:45PM0.22m | 6:22AM0.02m | 9:33PM0.17m | 7:18AM-0.00m | 10:14PM0.13m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | | | | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 30 | 29 | 30 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 30 | 29 | 28 | 30 | 29 | 30 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | N 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | W 15 | W 13 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | SW 17 | NNE 7 | NNE 7 | SW 16 | SW 16 | NNE 8 |
| kJ | 91 | 59 | 28 | 67 | 65 | 65 | 56 | 68 | 29 | 75 | 77 | 75 | 96 | 116 | 85 | 66 | 56 | 79 | 73 | 111 | 134 | 64 | 64 | 138 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | N 6 | W 13 | W 13 | W 14 | W 14 | W 14 | SSW 19 | NNE 8 | W 13 | W 13 | W 14 | W 14 | W 14 | W 14 | W 13 | SW 17 | SW 17 | W 13 | SW 16 | SW 16 | W 13 | W 12 | SW 16 |
| kJ | 15 | 19 | 13 | 31 | 35 | 37 | 37 | 37 | 11 | 30 | 56 | 61 | 64 | 64 | 62 | 55 | 77 | 76 | 55 | 66 | 65 | 28 | 28 | 63 |
Swell 3 Height (m) Direction Period (s) | W 16 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 20 | N 8 | W 16 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | W 13 | W 13 | E 8 | W 13 | W 13 | S 10 | S 10 | W 12 |
| kJ | 20 | 14 | 13 | 14 | 15 | 14 | 15 | 5 | 19 | 58 | 57 | 51 | 49 | 79 | 78 | 78 | 55 | 55 | 1 | 30 | 29 | 2 | 2 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | NE 7 | — | — | — | — | NNE 6 | NNE 6 | — | — | — | — | — | — | — | — | — | NNE 7 | — | — | NNE 8 | NNE 8 | — |
| kJ | — | — | 48 | — | — | — | — | 46 | 47 | — | — | — | — | — | — | — | — | — | 102 | — | — | 150 | 145 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 100 | 4 | 4 | 0 | 4 | 0 | 0 | 4 | 32 | 4 | 4 | 4 | 4 | 4 | 4 | 30 | 32 | 4 | 4 | 30 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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