Surf Forecasts:
How big are the waves at Onemana today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 0.5ft (0.1m), 10s period with NE swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 0.5ft (0.1m), 10s period with NE swell.
- Evening surf: Evening surf (27 Aug, local time) - 0.5ft (0.1m), 10s period with NE swell.
The current surf forecast for Onemana at 1AM is: 0.1m 10s primary swell from a Northeast direction and 0.2m 4s secondary swell from a North-northwest direction (forecast issued at 05:00pm August 26). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 0.5ft (0.1m) | 10s |
| Afternoon (27 Aug) | 0.5ft (0.1m) | 10s |
| Evening (27 Aug) | 0.5ft (0.1m) | 10s |
Table - waves today at Onemana. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | |||||||||||||||||
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) | N 13 | NW 4 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | N 12 | NE 10 | NE 10 | NE 10 | N 3 | N 4 | N 5 | N 5 | N 5 | N 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 17 | 35 | 40 | 41 | 43 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 5:35PM1.60m | 5:49AM1.53m | 6:19PM1.66m | 6:34AM1.58m | 7:01PM1.72m | ||||||||||||||
Low Tide | 11:47PM0.46m | 12:01PM0.34m | 00:34AM0.39m | 12:46PM0.29m | |||||||||||||||
 |  |  | | | |  | | | | | |  | |  | | | | | |
 | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 15 | 12 | 13 | 13 | 13 | 14 | 16 | 16 | 14 | 12 | 13 | 12 | 12 | 13 | 15 | 15 | 14 | 13 |
Feels °C | 15 | 13 | 10 | 12 | 11 | 12 | 13 | 15 | 14 | 13 | 10 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NW 4 | NW 4 | NNW 4 | NNW 4 | NW 4 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 |
| kJ | 4 | 4 | 3 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | E 12 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NW 4 | NW 4 | — | E 11 | NE 7 | NE 7 | NE 7 | NE 7 | — | N 10 | N 10 | N 11 | E 5 |
| kJ | 3 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | — | 2 | 2 | 2 | 2 | 2 | — | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | N 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | N 12 | — | — | — | N 10 | N 11 | N 11 | E 12 | E 12 | N 10 |
| kJ | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | 2 | 2 | 2 | 3 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | NW 3 | — | NW 4 | NW 4 | — | — | — | — | — | — | — | — | NNE 3 | N 3 | N 4 | N 5 | N 5 | N 5 | N 5 |
| kJ | 2 | — | 9 | 6 | — | — | — | — | — | — | — | — | 1 | 3 | 17 | 35 | 40 | 41 | 43 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 240 | 240 | 240 | 245 | 165 | 165 | 127 | 219 | 122 | 110 | 119 | 107 | 107 | 132 | 248 | 240 | 110 | 125 | 30 |
Best forecast wave conditions in The Coromandel | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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