Surf Forecasts:
How big are the waves at Waimanu Bay today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 3.5ft (1.0m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 4.5ft (1.3m), 5s period with ENE swell.
- Evening surf: Evening surf (07 Aug, local time) - 4ft (1.2m), 7s period with ENE swell.
The current surf forecast for Waimanu Bay at 1AM is: 0.9m 7s primary swell from a East-northeast direction and 0.3m 11s secondary swell from a Northeast direction, 0.2m 8s secondary swell from a North-northwest direction (forecast issued at 07:00pm August 06). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 3.5ft (1.0m) | 7s |
| Afternoon (07 Aug) | 4.5ft (1.3m) | 5s |
| Evening (07 Aug) | 4ft (1.2m) | 7s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat night. Warm (max 28°C on Sun morning, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | |||||||||||||||||
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 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 5 | ENE 6 | E 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 128 | 99 | 97 | 94 | 91 | 86 | 91 | 77 | 139 | 134 | 143 | 166 | 187 | 197 | 210 | 225 | 231 | 238 | 277 |
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 | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:46AM0.83m | 9:17PM0.44m | 12:40PM0.91m | ||||||||||||||||
Low Tide | 3:19AM0.14m | 7:38PM0.43m | 4:35AM0.10m | 7:56PM0.38m | |||||||||||||||
 |  | | | |  | | | | |  | | | | | | |  | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 29 | 28 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 25 | 25 | 25 | 27 | 28 | 27 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | W 12 | NNW 8 | NE 11 | NE 10 | NE 10 | NNW 7 | NNW 7 | NNW 7 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | N 7 | N 7 | N 7 | NE 9 | NE 9 |
| kJ | 11 | 7 | 19 | 17 | 23 | 5 | 10 | 5 | 22 | 42 | 18 | 40 | 40 | 37 | 4 | 4 | 3 | 53 | 51 |
Swell 2 Height (m) Direction Period (s) | NNW 8 | ENE 11 | NNW 8 | NNW 8 | NNW 8 | W 12 | ENE 13 | ENE 12 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | W 10 | W 10 | W 10 | N 6 | N 6 |
| kJ | 7 | 12 | 6 | 6 | 6 | 11 | 16 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | N 8 | W 12 | W 12 | W 12 | W 12 | NE 13 | W 12 | W 12 | W 10 | W 12 | W 12 | W 13 | W 10 | W 10 | W 12 | W 12 | W 12 | W 13 | W 13 |
| kJ | 5 | 12 | 11 | 11 | 11 | 7 | 11 | 11 | 8 | 11 | 11 | 13 | 2 | 2 | 3 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 5 | ENE 6 | E 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 |
| kJ | 128 | 99 | 97 | 94 | 91 | 86 | 91 | 77 | 139 | 134 | 143 | 166 | 187 | 197 | 210 | 225 | 231 | 238 | 277 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 77 | 66 | 70 | 61 | 60 | 70 | 77 | 77 | 77 | 98 | 70 | 66 | 66 | 66 | 107 | 77 | 66 | 58 | 58 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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