Surf Forecasts:
How big are the waves at Waipio Valley today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 3.5ft (1.1m), 10s period with NNE swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 3.5ft (1.0m), 10s period with NNE swell.
- Evening surf: Evening surf (30 Oct, local time) - 3ft (0.9m), 9s period with NNE swell.
The current surf forecast for Waipio Valley at 7AM is: 1.1m 10s primary swell from a North-northeast direction and 0.5m 13s secondary swell from a East direction, 0.9m 6s secondary swell from a East direction (forecast issued at 01:00am October 30). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 3.5ft (1.1m) | 10s |
| Afternoon (30 Oct) | 3.5ft (1.0m) | 10s |
| Evening (30 Oct) | 3ft (0.9m) | 9s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Fri morning. Warm (max 26°C on Fri morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NW 22 | NNW 22 | NNW 21 | NNW 21 | NNW 20 | NW 19 | NNW 18 | NNW 17 | NNW 17 | NNW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 180 | 190 | 223 | 218 | 179 | 142 | 133 | 130 | 184 | 154 | 151 | 151 | 147 | 141 | 127 | 317 | 784 | 1143 | 1281 | 1441 | 1464 | 1383 | 1405 | 1338 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:23AM0.92m | 4:58PM0.41m | 7:28AM0.87m | 6:36PM0.37m | 8:38AM0.83m | 9:21PM0.40m | ||||||||||||||||||
Low Tide | 2:01PM0.37m | 11:17PM0.14m | 3:39PM0.35m | 00:21AM0.22m | 4:40PM0.30m | |||||||||||||||||||
 | |  |  | | |  | | |  |  | |  | | | | | | | | | | |  | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | 2 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 |
Feels °C | 30 | 30 | 30 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNW 21 | NNW 21 | NNW 20 | NW 19 | NNW 18 | NNW 17 | NNW 17 | NNW 16 |
| kJ | 180 | 190 | 223 | 218 | 179 | 142 | 133 | 130 | 184 | 154 | 151 | 151 | 147 | 141 | 111 | 108 | 784 | 1143 | 1281 | 1441 | 1464 | 1383 | 1405 | 1338 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | NNW 22 | E 12 | E 12 | NNE 8 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 53 | 83 | 52 | 52 | 82 | 80 | 78 | 77 | 75 | 73 | 73 | 73 | 72 | 71 | 69 | 317 | 98 | 68 | 84 | 84 | 95 | 93 | 88 | 84 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | NNW 10 | NNW 10 | W 14 | NNW 10 | NNW 12 | NNW 13 | NW 13 | NW 13 | NW 13 | NW 11 | NW 22 | E 12 | NW 12 | NW 12 | E 12 | NW 11 | E 11 | E 11 | E 11 | NNW 10 |
| kJ | 30 | 30 | 30 | 18 | 11 | 10 | 15 | 10 | 15 | 16 | 27 | 27 | 27 | 20 | 127 | 68 | 21 | 21 | 66 | 19 | 38 | 58 | 58 | 10 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 4 | NE 8 | NE 8 | E 5 | E 11 | — | — | ESE 6 | E 11 |
| kJ | 80 | 64 | 47 | 56 | 73 | 83 | 78 | 71 | 33 | 32 | 37 | 34 | 42 | 34 | 34 | 30 | 191 | 149 | 21 | 121 | — | — | 11 | 84 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 59 | 59 | 27 | 71 | 59 | 59 | 59 | 59 | 69 | 69 | 67 | 59 | 71 | 71 | 59 | 59 | 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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