Onemana surf break

Onemana surfForecast / Coromandel / New Zealand

information circle48hr Weather and Surf, issued 6 am Saturday 13 Dec 2025 NZDT
Forecast 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
21.2° C
(Which is 3.0°C warmer than normal for this time of year)


How big are the waves at Onemana today?

The current surf forecast for Onemana at 8AM is: 1.0m 7s primary swell from a East-southeast direction and 0.7m 8s secondary swell from a Northeast direction, 1.1m 5s secondary swell from a East-southeast direction (forecast issued at 06:00am December 13). The wind direction is predicted to be cross-shore.

Time (NZDT) & DateWave HeightWave Period
Morning (13 Dec)3.5ft (1.0m)6s
Afternoon (13 Dec)3ft (0.9m)8s
Evening (13 Dec)2.5ft (0.8m)8s

Table - waves today at Onemana. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
13
Sunday
14
Monday
15
Tue
16
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
0
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
ESE
1
ESE
1
E
1
E
0.9
E
0.8
E
0.8
E
0.9
ENE
1
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
1
ENE
1
ENE
1
ENE
1
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1.1
ENE
Period(s) (?)776686888666666666778888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)14011181711075184112137686666668888888896115131138149157161
Wind
(km/h)
15
SSE
10
SSE
15
SE
15
ESE
10
ENE
10
N
15
N
10
N
5
NNW
5
SW
10
ESE
15
ENE
15
NE
15
NE
10
NE
10
ENE
10
ENE
15
ENE
15
NE
15
NE
15
NE
10
NE
10
NNE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
cross-
on
oncrosscrosscrosscross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
2:05AM
1.58
2:27PM
1.68
3:02AM
1.54
3:19PM
1.61
3:58AM
1.52
4:09PM
1.57
Low Tide
/ height (m)
8:10AM
0.36
8:49PM
0.32
9:04AM
0.44
9:40PM
0.35
9:58AM
0.49
10:29PM
0.37
Saturday
13
Sunday
14
Monday
15
Tue
16
Sunrise-5:48-------5:50-------5:50------
Sunset-----8:30-------8:30-------8:31--
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C141417182019161615151819191816161717192020191716
Feels °C (?)111113141817141414151617171615151615161718181614
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

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