Onemana Surf Break

Onemana 48 hour detailed Surf Forecast

Lat Long: 37.15° S 175.88° E

Issued: 11 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Onemana sea temperature is
16.0° 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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 6ft (1.9m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 6.5ft (2.0m), 10s period with E swell.
  • Evening surf: Evening surf (27 Jun, local time) - 6ft (1.8m), 10s period with E swell.

The current surf forecast for Onemana at 3PM is: 2.0m 10s primary swell from a East direction (forecast issued at 11:00am June 27). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (27 Jun)6ft (1.9m)10s
Afternoon (27 Jun)6.5ft (2.0m)10s
Evening (27 Jun)6ft (1.8m)10s

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 17°C on Sat afternoon, min 11°C on Sun night). Wind will be generally light.

Sat
27
Sunday
28
Monday
29
Tue
30
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
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
3
3
3
3
1
1
1
0
1
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)
1.9
E
10
1.9
E
10
2
E
10
1.9
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.7
E
10
1.5
E
10
1.9
ESE
10
1.5
E
10
1.4
E
10
1.2
E
10
1.2
E
10
1.1
E
10
1.1
E
10
1.8
ESE
10
Wave Graph
Metric surfscale
Energy kJ
783
753
800
708
623
625
625
630
643
643
643
650
650
650
586
477
763
479
402
284
279
230
220
579
Wind (km/h)
15
SSW
15
SSW
10
SSW
15
SSW
15
SSW
15
SSW
15
SSW
15
S
15
S
20
SSE
15
SSE
15
SSE
20
SSE
20
SSE
30
SE
25
SSE
25
SSE
25
SE
20
SSE
20
SSE
20
SSE
20
SSE
20
SSE
20
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:04PM1.59m
5:13AM1.55m
5:50PM1.61m
5:59AM1.56m
6:35PM1.64m
Low Tide
10:41AM0.36m
11:10PM0.50m
11:28AM0.35m
11:58PM0.48m
12:14PM0.33m
00:45AM0.46m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:30
7:30
7:31
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:07
5:07
5:08
 mm
Temp °C
12
15
17
14
13
12
12
12
13
16
17
14
13
12
13
11
11
13
14
12
12
12
11
11
Feels °C
9
12
16
11
10
9
9
9
10
12
14
11
9
7
7
5
5
7
9
8
7
7
7
7
Swell 1
Height (m)
Direction
Period (s)
1.9
E
10
1.9
E
10
2
E
10
1.9
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.8
E
10
1.7
E
10
1.5
E
10
1.5
E
10
1.5
E
10
1.4
E
10
1.2
E
10
1.2
E
10
1.1
E
10
1.1
E
10
0.1
N
13
Energy kJ
783
753
800
708
623
625
625
630
643
643
643
650
650
650
586
477
489
479
402
284
279
230
220
3
Swell 2
Height (m)
Direction
Period (s)
0.1
N
11
0.1
N
10
0.1
N
10
0.1
N
13
0.1
N
13
0.1
N
13
0.1
N
13
0.1
N
13
Energy kJ
2
2
2
3
3
3
3
3
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.8
SSE
4
0.7
S
4
0.8
S
4
0.8
S
4
0.9
SSE
4
0.7
SSE
4
0.8
SSE
4
0.5
S
4
0.8
SSE
4
0.5
S
4
0.8
SSE
4
1.1
SE
5
1.9
ESE
10
1.3
SE
6
1.2
SE
6
1.1
SE
5
1.2
SE
5
1.4
ESE
6
1.4
ESE
6
1.8
ESE
10
Energy kJ
27
14
19
20
33
20
22
7
17
7
21
66
763
111
98
64
79
123
127
579
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
2
3
2
4
4
4
4
4
4
1
3
3
1
1
Distance (km)
0
0
0
0
7
7
6
7
7
50
7
7
62
107
107
107
107
107
107
71
107
107
71
59
Best forecast wave conditions in The Coromandel
Rating
(10 max)
3
3
3
3
2
2
2
2
2
2
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
5
5
6
6
6
5
5
4
4
4
4
4
4
4
4
4
6
6
5
5
5
5
5
5
Header Global
Rating
(10 max)
6
6
6
6
6
5
5
5
9
9
9
8
6
6
5
6
9
6
6
6
5
5
7
9
  • 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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