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Surf Forecasts:

Onemana surf break

Onemana surfForecast / Coromandel / New Zealand

information circle48hr Weather and Surf, issued 12 am Thursday 20 Nov 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
18.1° C
 (Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Onemana today?

The current surf forecast for Onemana at 2AM is: 2.5m 11s primary swell from a East-northeast direction and 0.8m 10s secondary swell from a East direction (forecast issued at 12:00am November 20). The wind direction is predicted to be offshore and the swell rating is 4.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Nov)8ft (2.5m)11s
Afternoon (20 Nov)7.5ft (2.3m)10s
Evening (20 Nov)6.5ft (2.0m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
4
4
4
4
3
3
3
2
3
3
2
2
2
0
1
2
2
2
2
2
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
NE
2.5
ENE
2.5
ENE
2.5
ENE
2.4
ENE
2.4
ENE
2.2
ENE
2.1
ENE
1.9
ENE
1.8
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.4
NE
1.4
NE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
Period(s) (?)1211111111101010101010109999999999910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)129818551689149312891241983831725648544470450370387345338276255255221226231241
Wind
(km/h)
5
W
5
WSW
10
WSW
10
W
10
WSW
5
W
5
NW
5
N
10
WSW
10
WSW
5
SW
5
SW
5
ENE
10
NNE
15
N
15
NNW
10
NW
5
SW
5
S
5
S
5
ESE
10
NE
10
N
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		offoffcross-
off		glassglasscrossoffcross-
off		cross-
off		cross-
off		glasscross-
on		crosscross-
off		cross-
off		glassglassglassoncross-
on		crosscross
High Tide
/ height (m)
7:38AM
1.67
7:47PM
1.63
8:19AM
1.70
8:28PM
1.63
8:59AM
1.72
Low Tide
/ height (m)
1:21AM
0.28
1:47PM
0.40
2:02AM
0.27
2:29PM
0.39
2:42AM
0.26
3:11PM
0.38
Thursday
20
Friday
21
Saturday
22
Sunrise---5:54-------5:54-------5:52----
Sunset-------8:08-------8:09-------8:10
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
clear
light rain
thunderstorm
thunderstorm
Rain (mm)
---------------------112
Temp. °C181817171822232218161515192222211817161619191919
Feels °C (?)191917171823232218151515192120191817161619191919
  • 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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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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