Surf Forecasts:
How big are the waves at Waipio Valley today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 3.5ft (1.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 1.5ft (0.5m), 16s period with W swell.
- Evening surf: Evening surf (14 Jul, local time) - 1.5ft (0.5m), 16s period with W swell.
The current surf forecast for Waipio Valley at 4PM is: 0.5m 16s primary swell from a West direction and 1.0m 8s secondary swell from a North-northeast direction, 0.9m 8s secondary swell from a East direction (forecast issued at 01:00pm July 14). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 3.5ft (1.0m) | 8s |
| Afternoon (14 Jul) | 1.5ft (0.5m) | 16s |
| Evening (14 Jul) | 1.5ft (0.5m) | 16s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Fri 17 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | W 16 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | W 16 | W 16 | W 16 | ENE 7 | ENE 7 | W 15 | W 15 | W 15 | ENE 7 | W 15 | W 15 | ENE 6 | E 6 | W 14 | W 14 | W 14 | E 6 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 118 | 139 | 137 | 137 | 137 | 135 | 177 | 174 | 174 | 178 | 192 | 165 | 163 | 161 | 172 | 159 | 157 | 179 | 153 | 153 | 150 | 150 | 119 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 3:43PM1.08m | 3:03AM0.51m | 4:20PM1.05m | 3:53AM0.53m | 4:54PM0.98m | 4:46AM0.54m | ||||||||||||||||||
Low Tide | 8:17AM-0.05m | 10:30PM0.27m | 9:02AM-0.02m | 11:05PM0.26m | 9:44AM0.05m | 11:40PM0.24m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | 7:04 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 |
Feels °C | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 27 | 25 | 25 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 7 | NE 7 | W 16 | W 15 | W 15 | W 15 | NNE 8 | NNE 8 | W 15 | NNE 7 | NNE 7 | W 14 | W 14 | W 14 | W 14 | W 14 | W 14 | N 7 |
| kJ | 77 | 99 | 107 | 107 | 110 | 117 | 137 | 118 | 174 | 172 | 168 | 165 | 62 | 63 | 161 | 59 | 61 | 153 | 153 | 153 | 150 | 150 | 106 | 28 |
Swell 2 Height (m) Direction Period (s) | WNW 18 | W 16 | W 16 | W 16 | E 7 | E 7 | W 16 | W 16 | W 18 | — | — | N 8 | W 15 | W 15 | — | W 15 | W 15 | — | N 7 | NNE 7 | NNE 7 | N 7 | N 7 | W 14 |
| kJ | 102 | 139 | 137 | 137 | 39 | 39 | 177 | 174 | 6 | — | — | 45 | 163 | 161 | — | 159 | 157 | — | 28 | 29 | 29 | 28 | 28 | 106 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 16 | W 16 | W 18 | W 18 | SE 10 | SE 9 | SE 9 | — | W 15 | — | — | — | — | — | — | — | S 10 | S 10 | S 10 | — |
| kJ | — | — | — | — | 137 | 135 | 6 | 6 | 4 | 3 | 3 | — | 163 | — | — | — | — | — | — | — | 2 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | ESE 4 | — | SE 2 | — | ENE 7 | ENE 7 | ENE 7 | E 5 | E 7 | E 7 | ENE 7 | E 5 | E 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 118 | 93 | 93 | 71 | 4 | — | 1 | — | 138 | 178 | 192 | 74 | 107 | 110 | 172 | 77 | 121 | 179 | 146 | 124 | 109 | 115 | 119 | 119 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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