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Surf Forecasts:

Onemana surf break

Onemana surfForecast / Coromandel / New Zealand

information circle48hr Weather and Surf, issued 6 pm Thursday 12 Mar 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
21.2° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Onemana today?

The current surf forecast for Onemana at 1AM is: 2.5m 8s primary swell from a East-northeast direction and 0.4m 13s secondary swell from a North direction, 0.2m 18s secondary swell from a North direction (forecast issued at 06:00pm March 12). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (13 Mar)7ft (2.2m)8s
Afternoon (13 Mar)7ft (2.1m)8s
Evening (13 Mar)6ft (1.8m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
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
1
0
0
1
1
1
2
2
2
2
1
1
1
1
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
ENE
2.5
ENE
2.5
ENE
2.5
ENE
2.4
ENE
2.3
ENE
2.2
ENE
2.1
ENE
2
ENE
2
ENE
1.8
ENE
1.7
ENE
1.6
ENE
1.5
ENE
1.4
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.1
ENE
1
ENE
0.9
ENE
0.9
ENE
0.8
ENE
0.7
ENE
Period(s) (?)888888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)886931891850789731650587541513422370353306250250211185176151122967567
Wind
(km/h)
30
ENE
30
ENE
25
ENE
25
ENE
20
ENE
15
NE
15
NE
15
NE
10
NNE
10
N
5
N
0
W
5
WSW
5
WSW
15
WSW
20
WSW
20
WSW
30
WSW
25
WSW
20
WSW
20
SW
15
SW
15
SW
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrossglassoffoffoffcross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
2:38AM
1.50
2:52PM
1.44
3:34AM
1.48
3:49PM
1.43
4:30AM
1.50
Low Tide
/ height (m)
8:17PM
0.45
8:48AM
0.56
9:09PM
0.47
9:44AM
0.58
10:05PM
0.47
10:42AM
0.55
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise------7:11-------7:11-------7:13-
Sunset-7:40-------7:38-------7:37------
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
clear
part cloud
rain showers
clear
clear
part cloud
clear
clear
cloud
rain showers
part cloud
light rain
part cloud
clear
clear
Rain (mm)
-11312111--3------1-1---
Temp. °C191919202021212222222120202020232417151615151521
Feels °C (?)151617191922222324242423222220202111111412131219
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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