Surf Forecasts:
How big are the waves at Kua Bay today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 1.5ft (0.4m), 8s period with N swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 1.5ft (0.4m), 8s period with N swell.
- Evening surf: Evening surf (04 Oct, local time) - 0.5ft (0.2m), 7s period with W swell.
The current surf forecast for Kua Bay at 1PM is: 0.4m 8s primary swell from a North direction (forecast issued at 07:00am October 04). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 1.5ft (0.4m) | 8s |
| Afternoon (04 Oct) | 1.5ft (0.4m) | 8s |
| Evening (04 Oct) | 0.5ft (0.2m) | 7s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon night. Warm (max 28°C on Sun morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | |||||||||||||||||||||
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) | N 8 | N 8 | N 8 | N 8 | NE 5 | W 7 | W 8 | W 8 | NNE 6 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | NW 11 | N 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 22 | 22 | 22 | 21 | 28 | 4 | 4 | 5 | 28 | 10 | 10 | 10 | 10 | 9 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 16 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | glassy | cross | cross | cross-off | cross-off | glassy | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-off | cross-off |
High Tide | 11:15AM0.72m | 00:18AM0.34m | 12:16PM0.72m | 1:10AM0.43m | 1:04PM0.72m | ||||||||||||||||||
Low Tide | 3:13AM0.20m | 6:56PM0.16m | 5:03AM0.20m | 7:26PM0.12m | 6:24AM0.19m | 7:51PM0.09m | |||||||||||||||||
 |  | | |  | | | | | | | | |  | |  | | | | | | | | |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 25 | 26 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 26 | 29 | 30 | 30 | 30 | 29 | 28 | 27 | 27 | 29 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | NE 5 | N 8 | SSW 19 | SSW 18 | SSW 18 | N 8 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 7 | NNE 7 | NNE 7 | SSW 15 | NNE 7 | NNE 5 | SSW 15 |
| kJ | 22 | 22 | 22 | 20 | 21 | 69 | 63 | 60 | 10 | 15 | 17 | 23 | 17 | 14 | 14 | 9 | 20 | 16 | 16 | 44 | 15 | 11 | 72 |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | N 8 | SSW 19 | W 7 | ENE 7 | ENE 7 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | NNE 7 | SSW 15 | SSW 15 | N 7 |
| kJ | 9 | 9 | 9 | 21 | 35 | 4 | 5 | 5 | 59 | 59 | 57 | 54 | 51 | 51 | 50 | 50 | 48 | 47 | 45 | 9 | 43 | 72 | 16 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | W 7 | W 7 | SSW 11 | W 8 | W 8 | ENE 7 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | ENE 6 | ENE 6 | ENE 6 | NE 4 | ENE 6 | NW 11 | NE 5 |
| kJ | 12 | 12 | 13 | 9 | 4 | 12 | 4 | 5 | 4 | 10 | 10 | 10 | 10 | 9 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 5 | 7 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 4 | NNE 5 | — | NE 5 | NNE 8 | NNE 8 | NNE 8 | NNE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 13 | 13 | 14 | — | 28 | 71 | 67 | 60 | 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 14 | 19 | 19 | 103 | 100 | 14 | 14 | 14 | 14 | 14 | 100 | 100 | 23 | 39 | 39 | 100 | 14 | 96 | 98 | 98 | 97 | 18 | 26 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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