Surf Forecasts:
How big are the waves at Waipio Valley today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 6.5ft (2.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 6.5ft (2.0m), 8s period with E swell.
- Evening surf: Evening surf (24 Sep, local time) - 6.5ft (2.0m), 8s period with E swell.
The current surf forecast for Waipio Valley at 5AM is: 2.0m 9s primary swell from a East direction and 0.5m 10s secondary swell from a North-northwest direction, 0.2m 12s secondary swell from a North direction (forecast issued at 01:00am September 24). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 6.5ft (2.0m) | 8s |
| Afternoon (24 Sep) | 6.5ft (2.0m) | 8s |
| Evening (24 Sep) | 6.5ft (2.0m) | 8s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Thu night. Warm (max 27°C on Thu afternoon, min 25°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||||||||||||
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) | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 676 | 586 | 559 | 552 | 539 | 481 | 516 | 489 | 491 | 496 | 551 | 593 | 698 | 692 | 728 | 881 | 935 | 887 | 887 | 1018 | 924 | 924 | 1033 | 1180 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 1:24AM0.63m | 1:43PM0.83m | 2:01AM0.71m | 2:08PM0.80m | 2:38AM0.78m | 2:34PM0.76m | ||||||||||||||||||
Low Tide | 7:15AM0.18m | 8:05PM0.19m | 7:56AM0.19m | 8:25PM0.14m | 8:38AM0.21m | 8:48PM0.11m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | |  | | | |  | | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | 1 | 1 | 1 | — | 1 | 1 | 3 | 5 | 4 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 |
Temp °C | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 23 | 24 | 24 | 25 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | N 10 | N 10 | N 10 | N 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | WNW 16 |
| kJ | 77 | 56 | 55 | 56 | 58 | 49 | 49 | 48 | 47 | 29 | 28 | 28 | 28 | 28 | 27 | 26 | 14 | 14 | 13 | 14 | 14 | 13 | 13 | 25 |
Swell 2 Height (m) Direction Period (s) | W 11 | N 12 | N 12 | E 12 | E 12 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | NW 20 | NW 19 | NW 19 | NW 18 | WNW 18 | NW 18 | NW 16 | WNW 16 | N 9 |
| kJ | 9 | 11 | 11 | 11 | 11 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 15 | 15 | 14 | 12 | 31 | 12 | 11 | 25 | 6 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | W 10 | W 10 | — | — | E 13 | W 17 | W 17 | W 16 | — | W 21 | W 21 | W 20 | W 9 | W 9 | W 9 | W 9 | W 10 | W 9 | W 10 | W 10 | W 15 |
| kJ | 4 | 14 | 14 | 2 | 2 | — | — | 3 | 6 | 6 | 5 | — | 9 | 9 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 |
| kJ | 676 | 586 | 559 | 552 | 539 | 481 | 516 | 489 | 491 | 496 | 551 | 593 | 698 | 692 | 728 | 881 | 935 | 887 | 887 | 1018 | 924 | 924 | 1033 | 1180 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 67 | 104 | 27 | 67 | 59 | 68 | 59 | 27 | 27 | 59 | 59 | 69 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 46 | 59 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
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