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Surf Forecasts:

Onemana surf break

Onemana surfForecast / Coromandel / New Zealand

information circle48hr Weather and Surf, issued 6 pm Tuesday 20 Jan 2026 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
21.8° C
 (Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Onemana today?

The current surf forecast for Onemana at 11PM is: 3.5m 9s primary swell from a East direction and 0.3m 13s secondary swell from a North-northeast direction, 0.1m 20s secondary swell from a North direction (forecast issued at 06:00pm January 20). The wind direction is predicted to be onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Jan)--
Afternoon (20 Jan)11ft (3.5m)8s
Evening (20 Jan)11ft (3.5m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
2
4
4
3
3
3
3
3
3
2
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
E
3.5
E
3.5
E
3.5
E
3.5
E
4
E
4
E
4
E
3.5
E
3.5
E
3.5
ENE
3.5
ENE
3
ENE
3
N
2.3
NNE
2.1
NNE
1.8
N
1.7
N
1.5
N
1.4
N
1.4
N
1.3
N
1.2
N
1.7
NNW
Period(s) (?)89999999999999999991011111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15551585158516822027233324942549211618512187208615621507791675529476367371434387323615
Wind
(km/h)
35
E
35
E
40
E
35
E
40
E
40
E
40
E
40
E
40
E
40
ENE
40
ENE
30
NNE
20
N
15
NW
15
NW
20
W
20
W
25
W
20
W
15
W
15
WSW
15
W
10
W
15
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononononononcross-
on		crosscross-
off		cross-
off		offoffoffoffoffoffoffoffoff
High Tide
/ height (m)
9:00PM
1.62
9:30AM
1.77
9:43PM
1.64
10:10AM
1.80
10:26PM
1.66
10:50AM
1.81
Low Tide
/ height (m)
3:15AM
0.23
3:48PM
0.31
3:57AM
0.21
4:30PM
0.27
4:38AM
0.21
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise-----6:18-------6:18-------6:20--
Sunset-8:36-------8:36-------8:35------
heavy rain
heavy rain
light rain
light rain
light rain
mod rain
heavy rain
mod rain
mod rain
mod rain
heavy rain
heavy rain
heavy rain
light rain
part cloud
clear
clear
clear
cloud
cloud
clear
part cloud
clear
clear
Rain (mm)
111243571176103131122----------
Temp. °C181818181919191919202122232323242522202019192123
Feels °C (?)131313131414151414161721242525242420181919192122
  • 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

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Onemana surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Onemana at:
surf-forecast.com

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