Surf Forecasts:
How big are the waves at Waimanu Bay today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 5ft (1.5m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 5ft (1.6m), 11s period with ENE swell.
- Evening surf: Evening surf (04 Aug, local time) - 4.5ft (1.3m), 10s period with ENE swell.
The current surf forecast for Waimanu Bay at 5PM is: 1.3m 11s primary swell from a East-northeast direction and 0.7m 4s secondary swell from a East direction (forecast issued at 01:00pm August 04). An open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 5ft (1.5m) | 11s |
| Afternoon (04 Aug) | 5ft (1.6m) | 11s |
| Evening (04 Aug) | 4.5ft (1.3m) | 10s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||||
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) | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 521 | 586 | 397 | 353 | 373 | 318 | 305 | 227 | 232 | 227 | 176 | 111 | 105 | 105 | 197 | 201 | 186 | 155 | 128 | 88 | 97 |
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-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:54PM0.65m | 8:48AM0.67m | 6:15PM0.57m | 10:31AM0.74m | |||||||||||||||||
Low Tide | 12:26PM0.45m | 1:07AM0.17m | 2:26PM0.52m | 2:05AM0.16m | |||||||||||||||||
 |  | |  | | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 26 | 26 | 25 | 25 |
Feels °C | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 27 | 26 | 26 | 25 | 28 | 28 | 28 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | NNE 9 | NNE 9 | NNE 9 | ENE 8 | ENE 8 | ENE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | N 8 | ESE 6 | NE 11 |
| kJ | 9 | 9 | 397 | 353 | 373 | 318 | 305 | 227 | 16 | 16 | 15 | 111 | 105 | 105 | 6 | 6 | 6 | 5 | 5 | 8 | 19 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 14 | W 11 | W 13 | W 13 | W 13 | NNE 9 | NNE 9 | W 12 | W 12 | W 12 | NNE 8 | NNE 8 | N 8 | W 12 | W 12 | W 12 | W 12 | W 12 | NNW 8 | NNW 8 |
| kJ | 4 | 4 | 9 | 13 | 13 | 13 | 8 | 8 | 12 | 12 | 11 | 7 | 7 | 12 | 11 | 12 | 11 | 11 | 11 | 7 | 6 |
Swell 3 Height (m) Direction Period (s) | N 11 | N 11 | N 10 | N 10 | N 10 | NNE 10 | W 12 | W 12 | N 9 | SE 7 | N 9 | W 12 | W 12 | W 12 | N 8 | N 8 | NW 9 | NNW 8 | NNW 8 | ENE 11 | W 12 |
| kJ | 2 | 2 | 2 | 8 | 8 | 9 | 12 | 12 | 2 | 2 | 2 | 11 | 11 | 11 | 1 | 1 | 3 | 7 | 7 | 12 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 11 | ENE 11 | E 4 | E 4 | — | — | SE 8 | — | ENE 9 | ENE 9 | ENE 9 | E 3 | ESE 3 | E 4 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
| kJ | 521 | 586 | 16 | 6 | — | — | 14 | — | 232 | 227 | 176 | 6 | 3 | 14 | 197 | 201 | 186 | 155 | 128 | 88 | 97 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 74 | 77 | 69 | 70 | 70 | 66 | 61 | 61 | 77 | 77 | 77 | 71 | 68 | 74 | 69 | 66 | 77 | 77 | 77 | 98 | 60 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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