Surf Forecasts:
How big are the waves at Waimanu Bay today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 6ft (1.9m), 13s period with ENE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 7.5ft (2.3m), 14s period with ENE swell.
- Evening surf: Evening surf (05 Sep, local time) - 7.5ft (2.3m), 13s period with ENE swell.
The current surf forecast for Waimanu Bay at 10PM is: 2.3m 13s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a North-northeast direction (forecast issued at 01:00pm September 05). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 6ft (1.9m) | 13s |
| Afternoon (05 Sep) | 7.5ft (2.3m) | 14s |
| Evening (05 Sep) | 7.5ft (2.3m) | 13s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Warm (max 28°C on Tue morning, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | |||||||||||||||||||
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 13 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1339 | 1791 | 1765 | 1739 | 1713 | 1661 | 1584 | 1510 | 1697 | 1669 | 1538 | 1413 | 1316 | 1338 | 1568 | 1815 | 1757 | 1728 | 1000 | 1077 | 1100 |
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 | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross |
High Tide | 11:22AM0.83m | 10:13PM0.40m | 12:16PM0.89m | 11:45PM0.45m | 12:59PM0.93m | ||||||||||||||||
Low Tide | 7:10PM0.37m | 4:24AM0.16m | 7:25PM0.32m | 5:35AM0.13m | 7:47PM0.28m | ||||||||||||||||
 | | |  | | | |  | |  | |  |  |  | | | |  | | | | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 26 | 28 | 28 | 28 | 27 | 28 | 27 | 27 | 27 | 28 | 29 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | ENE 13 | NNE 10 | NNE 10 | ENE 13 | ENE 13 | N 9 | N 9 | N 9 | NNE 11 | N 8 | N 10 | N 8 | ENE 12 | NNE 10 | SW 14 | SW 14 | SW 14 | WSW 15 | ENE 12 | ENE 12 | ENE 12 |
| kJ | 1339 | 35 | 33 | 1739 | 1713 | 41 | 14 | 14 | 39 | 12 | 31 | 11 | 1316 | 32 | 52 | 52 | 99 | 154 | 1000 | 1077 | 1100 |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NNE 10 | NNE 10 | N 10 | NNE 10 | N 11 | N 11 | N 11 | SW 16 | N 10 | WSW 14 | N 10 | N 10 | SW 14 | NNE 9 | N 9 | N 9 | N 9 | WSW 15 | WSW 15 | WSW 14 |
| kJ | 23 | 35 | 33 | 31 | 31 | 10 | 10 | 9 | 10 | 9 | 20 | 17 | 17 | 33 | 16 | 14 | 6 | 6 | 283 | 449 | 515 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | — | — | N 12 | — | N 11 | N 11 | N 11 | SSE 9 | SW 15 | SSE 10 | WSW 14 | SW 14 | SSE 10 | N 16 | N 11 | N 11 | NW 15 | N 9 | N 8 | E 14 |
| kJ | 8 | — | — | 11 | — | 10 | 9 | 9 | 8 | 9 | 9 | 21 | 33 | 9 | 5 | 2 | 2 | 8 | 14 | 6 | 146 |
Wind waves Height (m) Direction Period (s) | E 3 | ENE 14 | ENE 13 | — | — | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | — | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | E 5 | E 5 | SE 5 |
| kJ | 6 | 1791 | 1765 | — | — | 1661 | 1584 | 1510 | 1697 | 1669 | 1538 | 1413 | — | 1338 | 1568 | 1815 | 1757 | 1728 | 109 | 61 | 41 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 6 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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