Surf Forecasts:
How big are the waves at Waipio Valley today (07 Oct):
- Afternoon surf: Afternoon surf (07 Oct, local time) - 3ft (0.9m), 15s period with NNW swell.
- Evening surf: Evening surf (07 Oct, local time) - 3ft (0.9m), 14s period with NNW swell.
The current surf forecast for Waipio Valley at 11PM is: 0.9m 14s primary swell from a North-northwest direction and 0.6m 4s secondary swell from a East direction (forecast issued at 07:00pm October 07). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | - | - |
| Afternoon (07 Oct) | 3ft (0.9m) | 15s |
| Evening (07 Oct) | 3ft (0.9m) | 14s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 28°C on Thu morning, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | |||||||||||||||||
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 15 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | W 15 | W 15 | W 14 | W 14 | W 14 | W 14 | W 14 | W 13 | NW 11 | NW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 372 | 362 | 323 | 313 | 304 | 299 | 209 | 190 | 184 | 163 | 157 | 144 | 140 | 138 | 138 | 132 | 128 | 117 | 119 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross | glassy | glassy | cross | cross | cross-on | cross-on | cross | cross | cross |
High Tide | 1:32AM0.71m | 1:28PM0.78m | 2:09AM0.79m | 1:57PM0.73m | |||||||||||||||
Low Tide | 7:24PM0.17m | 7:22AM0.23m | 7:47PM0.13m | 8:09AM0.24m | 8:09PM0.11m | ||||||||||||||
 |  | | | | |  |  | | | | |  | | | | | | | |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 |
Feels °C | 31 | 30 | 30 | 30 | 30 | 31 | 32 | 31 | 32 | 31 | 32 | 30 | 29 | 29 | 30 | 28 | 28 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | NNW 15 | NNW 14 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | E 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 5 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 |
| kJ | 372 | 362 | 323 | 313 | 304 | 299 | 209 | 66 | 74 | 58 | 41 | 40 | 39 | 29 | 119 | 115 | 115 | 117 | 119 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 12 | E 4 | E 5 | E 5 | E 5 | E 6 | NNW 12 | NNW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | W 14 | W 14 | W 13 | E 13 | E 12 |
| kJ | 19 | 73 | 13 | 16 | 25 | 28 | 39 | 190 | 184 | 144 | 144 | 144 | 133 | 123 | 138 | 132 | 128 | 82 | 110 |
Swell 3 Height (m) Direction Period (s) | E 12 | NNE 7 | E 12 | E 12 | W 16 | W 17 | W 15 | W 15 | W 15 | W 15 | W 15 | W 14 | W 14 | W 14 | E 13 | ENE 13 | W 5 | W 13 | W 13 |
| kJ | 73 | 15 | 73 | 73 | 139 | 146 | 170 | 168 | 165 | 163 | 157 | 144 | 140 | 138 | 55 | 58 | 1 | 85 | 85 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 5 | E 5 | E 5 | E 6 |
| kJ | 17 | 19 | 21 | 40 | 48 | 51 | 69 | 139 | 127 | 87 | 69 | 69 | 51 | 49 | 43 | 52 | 115 | 112 | 98 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 27 | 0 | 0 | 0 | 0 | 27 | 31 | 27 | 13 | 0 | 0 | 17 | 27 | 27 | 27 | 27 | 27 | 27 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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