Surf Forecasts:
How big are the waves at Waipio Bay today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 3ft (0.9m), 13s period with NNW swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 2.5ft (0.8m), 12s period with NNW swell.
- Evening surf: Evening surf (08 Oct, local time) - 2.5ft (0.7m), 12s period with NW swell.
The current surf forecast for Waipio Bay at 9PM is: 0.7m 12s primary swell from a Northwest direction and 0.9m 6s secondary swell from a East-southeast direction, 1.3m 6s secondary swell from a East-southeast direction (forecast issued at 01:00pm October 08). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 3ft (0.9m) | 13s |
| Afternoon (08 Oct) | 2.5ft (0.8m) | 12s |
| Evening (08 Oct) | 2.5ft (0.7m) | 12s |
Table - waves today at Waipio Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu afternoon, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | |||||||||||||||||||
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) | NNW 13 | NNW 12 | NNW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | E 13 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | E 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 209 | 190 | 184 | 144 | 144 | 144 | 133 | 123 | 119 | 115 | 673 | 117 | 119 | 119 | 151 | 151 | 149 | 143 | 141 | 118 | 104 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross | glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:28PM0.78m | 2:09AM0.79m | 1:57PM0.73m | 2:45AM0.85m | 2:23PM0.68m | ||||||||||||||||
Low Tide | 7:47PM0.13m | 8:09AM0.24m | 8:09PM0.11m | 8:53AM0.26m | 8:32PM0.09m | ||||||||||||||||
 |  | |  |  | | |  | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 32 | 32 | 33 | 31 | 32 | 33 | 30 | 30 | 31 | 29 | 28 | 27 | 27 | 26 | 25 | 25 | 27 | 27 | 27 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | NNW 13 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 5 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 |
| kJ | 209 | 72 | 80 | 60 | 54 | 52 | 40 | 29 | 119 | 115 | 115 | 117 | 119 | 119 | 151 | 151 | 149 | 143 | 141 | 118 | 88 |
Swell 2 Height (m) Direction Period (s) | E 6 | NNW 12 | NNW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | W 14 | W 14 | W 13 | W 13 | E 12 | E 12 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 41 | 190 | 184 | 144 | 144 | 144 | 133 | 123 | 134 | 132 | 128 | 85 | 110 | 113 | 121 | 121 | 108 | 104 | 104 | 104 | 104 |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | W 15 | W 15 | W 14 | W 14 | W 14 | E 13 | ENE 13 | W 5 | E 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 |
| kJ | 170 | 168 | 165 | 165 | 208 | 144 | 140 | 142 | 55 | 58 | 1 | 82 | 85 | 84 | 84 | 82 | 50 | 48 | 47 | 47 | 47 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 13 | E 5 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 |
| kJ | 84 | 159 | 136 | 100 | 101 | 75 | 66 | 49 | 35 | 45 | 673 | 113 | 106 | 92 | 79 | 76 | 112 | 139 | 101 | 101 | 81 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 32 | 24 | 0 | 24 | 0 | 0 | 1 | 28 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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