Surf Forecasts:
How big are the waves at Waipio Bay today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 3.5ft (1.0m), 7s period with E swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 4.5ft (1.3m), 5s period with E swell.
- Evening surf: Evening surf (02 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.
The current surf forecast for Waipio Bay at 8PM is: 1.0m 8s primary swell from a East direction and 0.7m 9s secondary swell from a North-northwest direction (forecast issued at 01:00pm October 02). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 3.5ft (1.0m) | 7s |
| Afternoon (02 Oct) | 4.5ft (1.3m) | 5s |
| Evening (02 Oct) | 3.5ft (1.0m) | 8s |
Table - waves today at Waipio Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 27°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||
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 10 | E 5 | NNW 10 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 5 | E 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 58 | 93 | 72 | 124 | 124 | 107 | 109 | 83 | 89 | 79 | 110 | 100 | 89 | 89 | 93 | 93 | 127 | 161 | 147 | 143 | 145 |
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-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 | cross-on | cross-on | cross-on |
High Tide | 9:27AM0.81m | 8:34PM0.37m | 10:42AM0.82m | 10:55PM0.43m | |||||||||||||||||
Low Tide | 00:45AM0.19m | 6:01PM0.36m | 2:29AM0.24m | 6:17PM0.31m | |||||||||||||||||
 | |  |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 28 | 29 | 28 | 28 | 26 | 27 | 25 | 26 | 28 | 27 | 27 | 25 | 25 | 23 | 24 | 24 | 25 | 26 | 25 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 |
| kJ | 56 | 77 | 72 | 90 | 88 | 90 | 85 | 83 | 81 | 79 | 57 | 55 | 52 | 50 | 49 | 34 | 33 | 33 | 32 | 31 | 30 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 7 | W 7 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | ENE 10 | ENE 10 | E 9 | E 10 | NNW 13 | NNW 13 | E 16 | NW 12 | NW 11 |
| kJ | 18 | 10 | 10 | 24 | 21 | 21 | 20 | 11 | 10 | 10 | 10 | 9 | 20 | 19 | 16 | 17 | 17 | 31 | 44 | 36 | 32 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | ENE 11 | — | N 16 | ENE 10 | W 7 | W 7 | W 7 | W 7 | E 16 | E 16 | NNW 12 | E 15 | E 14 |
| kJ | 25 | 25 | 11 | 10 | 23 | 10 | 10 | 10 | 23 | — | 5 | 21 | 9 | 4 | 4 | 4 | 21 | 45 | 29 | 39 | 37 |
Wind waves Height (m) Direction Period (s) | E 4 | E 5 | E 5 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 5 | E 6 | E 6 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 58 | 93 | 66 | 124 | 124 | 107 | 109 | 77 | 89 | 78 | 110 | 100 | 89 | 89 | 93 | 93 | 127 | 161 | 147 | 143 | 145 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 71 | 68 | 68 | 36 | 36 | 36 | 32 | 36 | 70 | 71 | 71 | 70 | 70 | 70 | 64 | 64 | 64 | 81 | 105 | 68 | 68 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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