Onemana Surf Break

Onemana 48 hour detailed Surf Forecast

Lat Long: 37.15° S 175.88° E

Issued: 5 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Onemana sea temperature is
16.7° C

Normal for this time of year

Onemana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Onemana today (13 Jun):

  • Afternoon surf: Afternoon surf (13 Jun, local time) - 1.5ft (0.4m), 5s period with E swell.
  • Evening surf: Evening surf (13 Jun, local time) - 0.5ft (0.1m), 13s period with NE swell.

The current surf forecast for Onemana at 9PM is: 0.1m 13s primary swell from a Northeast direction and 0.3m 4s secondary swell from a East direction (forecast issued at 05:00pm June 13). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Jun)--
Afternoon (13 Jun)1.5ft (0.4m)5s
Evening (13 Jun)0.5ft (0.1m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light.

Sat
13
Sunday
14
Monday
15
Tue
16
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
3 AM
6 AM
9 AM
12 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
E
5
0.4
E
5
0.1
NE
13
0.1
NE
13
0.1
NE
12
0.2
E
6
0.2
E
6
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.1
E
16
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
14
0.1
E
14
0.1
E
14
Wave Graph
Metric surfscale
Energy kJ
7
7
7
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
Wind (km/h)
5
NNW
5
WNW
10
W
10
WSW
5
WSW
10
W
10
SW
5
WSW
5
W
5
NW
10
W
10
W
5
W
10
WNW
10
WNW
10
WNW
10
W
5
W
5
W
5
WNW
0
W
0
N
5
N
5
NNW
Wind State
glassy
off
off
off
off
off
cross-off
glassy
off
cross-off
off
off
off
off
cross-off
cross-off
off
off
glassy
off
glassy
glassy
glassy
cross-off
High Tide
4:51PM1.78m
5:07AM1.81m
5:48PM1.88m
6:04AM1.85m
6:44PM1.96m
7:01AM1.89m
Low Tide
11:01PM0.28m
11:28AM0.07m
00:01AM0.22m
12:25PM0.01m
00:59AM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:28
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:05
5:05
5:05
5:05
 mm
Temp °C
14
13
12
12
11
11
11
14
15
13
13
12
12
12
13
15
15
14
13
13
12
12
13
15
Feels °C
13
12
10
10
9
9
9
13
14
12
12
11
11
11
12
14
13
13
12
12
12
12
13
14
Swell 1
Height (m)
Direction
Period (s)
0.4
E
5
0.4
E
5
0.3
E
4
0.2
E
4
0.2
E
4
0.2
E
6
0.2
E
6
0.1
E
6
0.1
E
6
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.1
NE
11
0.2
NNW
3
0.2
N
3
0.3
NNW
4
0.1
NE
10
0.1
NE
10
Energy kJ
7
7
3
1
1
2
3
1
1
5
5
5
5
5
4
4
1
1
3
4
4
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
13
0.1
NE
13
0.1
NE
13
0.1
E
6
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
E
5
0.1
E
5
0.1
E
10
0.1
NE
12
0.1
E
10
0.1
NE
11
0.1
N
11
0.1
N
11
0.1
E
10
0.1
E
15
0.1
NE
10
0.1
NE
10
0.1
NE
10
0.1
E
14
0.1
E
14
Energy kJ
7
7
7
1
6
6
6
6
5
1
1
2
5
2
5
2
2
2
4
4
4
4
4
4
Swell 3
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
9
0.1
NE
13
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
10
0.1
NE
11
0.1
N
11
0.1
E
11
0.1
E
11
0.1
E
16
0.1
N
11
0.1
E
15
0.1
E
15
0.1
E
14
0.1
N
11
0.1
N
11
Energy kJ
2
2
6
2
2
1
1
2
2
2
5
3
2
2
5
2
4
4
4
2
2
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
3
0.2
NNW
3
0.2
NNW
3
0.5
N
4
0.8
N
5
Energy kJ
1
1
1
9
28
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
4
4
1
1
4
4
4
1
1
1
1
1
3
3
4
4
5
5
4
Distance (km)
107
107
107
107
107
107
107
221
240
226
226
226
219
219
240
240
240
107
110
110
107
107
107
119
Best forecast wave conditions in The Coromandel
Rating
(10 max)
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
1
3
4
4
5
5
5
4
5
5
4
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
5
5
5
5
5
5
5
5
  • 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
How to use the Wavefinder

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