Surf Forecasts:
How big are the waves at Kua Bay today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 0.5ft (0.2m), 14s period with WNW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 1ft (0.3m), 14s period with WNW swell.
- Evening surf: Evening surf (30 Oct, local time) - 2.5ft (0.8m), 6s period with NNE swell.
The current surf forecast for Kua Bay at 9PM is: 0.8m 6s primary swell from a North-northeast direction (forecast issued at 01:00pm October 30). An open ocean swell of 0.8m 9s is not directed at the surf break, a second open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 0.5ft (0.2m) | 14s |
| Afternoon (30 Oct) | 1ft (0.3m) | 14s |
| Evening (30 Oct) | 2.5ft (0.8m) | 6s |
Table - waves today at Kua Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri afternoon. Warm (max 28°C on Fri afternoon, min 25°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | |||||||||||||||||||
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) | WNW 14 | WNW 14 | NNE 10 | NNE 6 | WSW 9 | WSW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | NW 21 | NW 20 | NW 19 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 41 | 40 | 0 | 41 | 9 | 5 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 70 | 61 | 183 | 162 | 154 | 188 | 133 | 163 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | glassy | cross | cross | glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-on | on | cross | cross | cross-off |
High Tide | 7:00PM0.27m | 8:10AM0.76m | 9:00PM0.27m | 9:20AM0.72m | 10:59PM0.34m | ||||||||||||||||
Low Tide | 2:57PM0.19m | 00:06AM0.13m | 4:16PM0.18m | 1:19AM0.20m | 5:14PM0.15m | ||||||||||||||||
 |  | |  |  |  | | | | | | | | |  | |  | | | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | 1 | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | — | — |
Temp °C | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 25 |
Feels °C | 31 | 31 | 33 | 32 | 32 | 30 | 29 | 32 | 32 | 30 | 30 | 30 | 30 | 28 | 29 | 29 | 29 | 30 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 6 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 |
| kJ | 109 | 109 | 41 | 76 | 158 | 130 | 127 | 124 | 124 | 99 | 94 | 90 | 76 | 59 | 58 | 58 | 162 | 154 | 188 | 133 | 163 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | NNE 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | NW 21 | NW 20 | NW 19 | SSW 13 | SSW 13 | SSW 13 | WNW 16 | SSW 14 |
| kJ | 69 | 68 | 105 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 35 | 41 | 40 | 70 | 61 | 183 | 33 | 17 | 17 | 26 | 19 |
Swell 3 Height (m) Direction Period (s) | WNW 14 | WNW 14 | SSW 14 | WNW 14 | WSW 9 | WSW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | S 12 | W 12 | W 12 | W 12 | W 12 | W 12 | SSW 13 | W 11 |
| kJ | 41 | 40 | 37 | 19 | 9 | 5 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 12 | 11 | 11 | 11 | 11 | 11 | 17 | 9 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | — | NNE 6 | — | — | — | — | — | — | — | — | — | — | — | — | NNE 8 | NNE 8 | NNE 5 | NNE 4 | NNE 4 |
| kJ | 12 | 23 | — | 41 | — | — | — | — | — | — | — | — | — | — | — | — | 84 | 100 | 52 | 42 | 35 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 4 | 14 | 4 | 4 | 98 | 98 | 39 | 26 | 19 | 4 | 4 | 0 | 20 | 32 | 4 | 4 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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