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Onemana Surf Forecast
/ Coromandel (23 surf breaks) /
Surf Forecasts:
Onemana surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 11 pm Saturday 30 May 2026 NZSTForecast update in hr min s Forecast update imminent
Onemana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Onemana sea temperature is
17.0° C
(Which is normal for this time of year)How big are the waves at Onemana today (31 May):
- Morning surf: Morning surf (31 May, local time) - 5ft (1.5m), 6s period with NNE swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 6ft (1.8m), 7s period with NNE swell.
- Evening surf: Evening surf (31 May, local time) - 6ft (1.9m), 7s period with NNE swell.
The current surf forecast for Onemana at 7AM is: 1.4m 6s primary swell from a North-northeast direction and 0.3m 10s secondary swell from a Northeast direction, 0.1m 9s secondary swell from a East direction (forecast issued at 11:00pm May 30). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 5ft (1.5m) | 6s |
| Afternoon (31 May) | 6ft (1.8m) | 7s |
| Evening (31 May) | 6ft (1.9m) | 7s |
Table - waves today at Onemana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 55mm), heaviest during Tue morning. Very mild (max 18°C on Mon night, min 15°C on Sat night). Mainly strong winds. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 9 | NNE 9 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | NNE 11 | NNE 11 | |
50 | 71 | 93 | 132 | 167 | 240 | 295 | 312 | 376 | 411 | 481 | 554 | 604 | 696 | 920 | 1204 | 1553 | 2038 | 2823 | 3007 | 3051 | 2620 | 5169 | 3630 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | |
High Tide | 6:19PM1.66m | 6:28AM1.61m | 7:02PM1.69m | 7:11AM1.62m | 7:43PM1.71m | 7:53AM1.62m | ||||||||||||||||||
Low Tide | 00:28AM0.42m | 12:44PM0.28m | 1:12AM0.41m | 1:26PM0.28m | 1:55AM0.40m | 2:08PM0.27m | ||||||||||||||||||
 |  |  | |  | |  | | | | |  |  | | | | | |  |  |  | |  | | |
 | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — |
 | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — |
— | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 7 | 16 | 21 | 1 | — | — | |
Temp °C | 16 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 16 |
12 | 12 | 12 | 11 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 16 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | NE 10 | N 18 | N 17 | N 17 | N 16 | N 16 | N 16 | N 16 | N 16 | N 16 | N 16 | N 16 | — | — | — | — | ENE 10 | NNE 11 | NNE 11 |
 kJ | 19 | 18 | 17 | 17 | 17 | 16 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | — | — | — | — | 1001 | 3580 | 3630 |
Swell 2 Height (m) Direction Period (s) | E 9 | NE 8 | E 9 | E 9 | E 9 | — | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 10 | 2 | 2 | 2 | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 11 | E 9 | N 13 | N 13 | N 13 | N 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 9 | NNE 9 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | NNE 11 | — |
| kJ | 50 | 71 | 93 | 132 | 167 | 240 | 295 | 312 | 376 | 411 | 481 | 554 | 604 | 696 | 920 | 1204 | 1553 | 2038 | 2823 | 3007 | 3051 | 2620 | 5169 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 127 | 127 | 165 | 245 | 245 | 248 | 248 | 248 | 245 | 248 | 248 | 248 | 127 | 248 | 248 | 248 | 248 | 250 | 294 | 83 | 40 | 40 | 6 | 6 |
Best forecast wave conditions in The Coromandel | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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