Surf Forecasts:
How big are the waves at Onemana today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 1ft (0.3m), 11s period with NE swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 0.5ft (0.2m), 13s period with ENE swell.
- Evening surf: Evening surf (15 Sep, local time) - 0.5ft (0.2m), 13s period with ENE swell.
The current surf forecast for Onemana at 6PM is: 0.3m 11s primary swell from a Northeast direction and 0.2m 4s secondary swell from a East direction (forecast issued at 11:00am September 15). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 1ft (0.3m) | 11s |
| Afternoon (15 Sep) | 0.5ft (0.2m) | 13s |
| Evening (15 Sep) | 0.5ft (0.2m) | 13s |
Table - waves today at Onemana. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu afternoon. Very mild (max 16°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 11 | NE 11 | ENE 13 | NE 11 | ENE 13 | ENE 13 | ENE 13 | NE 13 | NE 13 | NE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | NE 12 | NE 12 | NE 12 | ENE 12 | ENE 12 | N 6 | N 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 20 | 20 | 18 | 20 | 17 | 17 | 17 | 42 | 41 | 40 | 15 | 15 | 14 | 14 | 23 | 22 | 22 | 14 | 14 | 151 | 181 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross | cross | off | off | off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:29AM1.81m | 9:45PM1.79m | 10:13AM1.76m | 10:28PM1.71m | 10:57AM1.70m | ||||||||||||||||
Low Tide | 3:41PM0.22m | 4:02AM0.16m | 4:25PM0.28m | 4:45AM0.23m | 5:09PM0.36m | ||||||||||||||||
 | | | |  | | | | | | | | | |  |  |  | | |  |  | |
 | 6:16 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 |
Temp °C | 12 | 15 | 15 | 14 | 12 | 9 | 8 | 8 | 11 | 14 | 16 | 14 | 11 | 10 | 11 | 12 | 14 | 16 | 15 | 12 | 10 |
Feels °C | 11 | 14 | 13 | 12 | 10 | 6 | 5 | 5 | 8 | 12 | 13 | 11 | 9 | 8 | 9 | 9 | 10 | 11 | 10 | 9 | 5 |
Swell 1 Height (m) Direction Period (s) | NE 11 | NE 11 | ENE 11 | NE 11 | ENE 13 | ENE 13 | ENE 13 | NE 13 | NE 13 | NE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | NE 12 | NE 12 | NE 12 | ENE 12 | ENE 12 | ENE 12 | N 7 |
| kJ | 20 | 20 | 13 | 20 | 17 | 17 | 17 | 42 | 41 | 40 | 15 | 15 | 14 | 14 | 23 | 22 | 22 | 14 | 14 | 13 | 181 |
Swell 2 Height (m) Direction Period (s) | NE 14 | ENE 13 | E 4 | E 4 | NE 11 | NE 11 | NE 11 | ESE 9 | E 9 | E 8 | NE 10 | ENE 10 | — | NE 10 | E 10 | E 10 | E 9 | E 13 | E 13 | E 10 | ENE 12 |
| kJ | 7 | 18 | 1 | 1 | 5 | 5 | 4 | 7 | 2 | 1 | 4 | 10 | — | 4 | 2 | 2 | 2 | 3 | 3 | 2 | 13 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 4 | ENE 13 | ENE 13 | E 4 | — | N 12 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 11 | E 13 | E 13 | E 13 | N 11 | N 11 | E 13 | E 12 |
| kJ | 2 | 1 | 18 | 18 | 1 | — | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 3 | — | — | — | — | — | — | WSW 2 | SW 3 | — | — | WNW 3 | NW 4 | — | NNW 3 | NNW 4 | NNW 4 | NNW 4 | N 6 | N 6 | — |
| kJ | 1 | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 3 | — | 1 | 2 | 5 | 25 | 106 | 151 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 107 | 119 | 251 | 127 | 240 | 240 | 240 | 165 | 240 | 240 | 240 | 240 | 190 | 127 | 226 | 131 | 240 | 240 | 135 | 14 | 5 |
Best forecast wave conditions in The Coromandel | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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