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Onemana Surf Forecast
/ Coromandel (23 surf breaks) /
Surf Forecasts:
Onemana surfForecast / Coromandel / New Zealand
48hr Weather and Surf, issued 5 am Saturday 16 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
18.1° C
(Which is slightly warmer than usual)How big are the waves at Onemana today?
The current surf forecast for Onemana at 9AM is: 1.0m 11s primary swell from a East direction and 0.1m 10s secondary swell from a Northeast direction, 0.5m 4s secondary swell from a South-southeast direction (forecast issued at 05:00am May 16). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3.5ft (1.0m) | 11s |
| Afternoon (16 May) | 3.5ft (1.0m) | 11s |
| Evening (16 May) | 3ft (0.9m) | 11s |
Table - waves today at Onemana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Sun afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 11 | ENE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | ENE 10 | E 10 | ENE 10 | ENE 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 6 | |
187 | 198 | 235 | 227 | 223 | 181 | 181 | 115 | 110 | 106 | 106 | 78 | 78 | 78 | 125 | 77 | 58 | 72 | 69 | 68 | 61 | 48 | 48 | 46 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-on | cross-on | on | glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 5:34AM1.82m | 6:12PM1.86m | 6:28AM1.87m | 7:05PM1.95m | 7:21AM1.91m | 7:58PM2.00m | ||||||||||||||||||
Low Tide | 11:56AM0.07m | 00:24AM0.20m | 12:49PM0.01m | 1:19AM0.14m | 1:41PM-0.04m | |||||||||||||||||||
 | |  | | | |  | | | | | | | | | | | |  | | | | | | |
 | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | 7:11 |
 | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | 5:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 11 | 12 | 13 | 14 | 13 | 13 | 12 | 11 | 10 | 11 | 14 | 15 | 14 | 13 | 12 | 12 | 11 | 12 | 14 | 15 | 14 | 14 | 13 |
10 | 9 | 10 | 11 | 12 | 12 | 10 | 8 | 7 | 7 | 8 | 10 | 12 | 10 | 9 | 8 | 9 | 8 | 9 | 11 | 13 | 12 | 12 | 10 | |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 5 | ENE 10 | E 10 | ENE 10 | E 10 | ENE 10 | ENE 9 | ENE 9 | E 6 | E 6 | E 6 | ENE 6 |
 kJ | 187 | 198 | 235 | 227 | 223 | 181 | 181 | 115 | 110 | 106 | 106 | 78 | 22 | 78 | 125 | 77 | 49 | 72 | 69 | 68 | 33 | 35 | 34 | 46 |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | N 11 | — | — | — | NE 9 | — | — | ENE 10 | E 5 | — | NE 10 | NE 9 | ENE 10 | — | E 15 | E 9 | ENE 9 | ENE 9 | E 9 |
| kJ | 4 | 4 | 4 | 4 | 4 | 2 | — | — | — | 3 | — | — | 78 | 18 | — | 4 | 3 | 54 | — | 4 | 61 | 48 | 48 | 45 |
Swell 3 Height (m) Direction Period (s) | N 12 | — | — | — | N 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 10 | E 15 | E 14 | E 14 | E 15 |
| kJ | 3 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SE 3 | SSE 3 | SSE 4 | SSE 4 | SE 4 | — | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SSE 4 | SSE 4 | SE 3 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 6 | SSE 4 | — | — | — |
| kJ | 3 | 4 | 7 | 9 | 14 | — | 21 | 19 | 41 | 46 | 44 | 31 | 5 | 3 | 7 | 33 | 58 | 50 | 39 | 40 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 50 | 107 | 0 | 59 | 29 | 7 | 7 | 5 | 107 | 107 | 107 | 107 | 29 | 7 | 7 | 7 | 107 | 107 | 7 | 17 | 29 |
Best forecast wave conditions in The Coromandel | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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