Onemana Surf Break

Onemana 48 hour detailed Surf Forecast

Lat Long: 37.15° S 175.88° E

Issued: 11 am 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Onemana sea temperature is
15.6° 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 (29 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 6.5ft (2.0m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 5ft (1.5m), 10s period with E swell.
  • Evening surf: Evening surf (29 Jun, local time) - 5ft (1.6m), 10s period with ESE swell.

The current surf forecast for Onemana at 6PM is: 1.4m 10s primary swell from a East direction and 0.9m 5s secondary swell from a East-southeast direction (forecast issued at 11:00am June 29). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (29 Jun)6.5ft (2.0m)10s
Afternoon (29 Jun)5ft (1.5m)10s
Evening (29 Jun)5ft (1.6m)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 14°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
2
2
3
2
1
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)
2
ESE
10
2
ESE
10
1.5
E
10
1.4
E
10
1.6
ESE
10
1.2
E
10
1.2
E
10
1.2
E
10
1.6
ESE
10
1.7
ESE
10
1.6
E
10
1.5
E
10
1.5
E
10
1.5
E
10
1.6
E
10
1.6
E
10
1.6
E
10
1.6
E
10
1.5
E
10
1.5
E
10
1.6
E
10
1.7
E
11
1.7
E
11
1.6
E
11
Wave Graph
Metric surfscale
Energy kJ
834
803
452
394
533
279
273
273
512
563
499
431
426
426
502
512
533
522
450
450
543
711
724
607
Wind (km/h)
25
SSE
25
SSE
20
SE
20
SE
20
SSE
25
SE
20
SSE
20
SE
20
SE
20
SE
15
SE
10
SE
10
ESE
10
SE
10
SSE
10
S
10
S
10
SE
10
ESE
5
SE
5
S
5
S
5
S
10
S
Wind State
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
cross
cross
cross
cross-on
cross-on
glassy
glassy
glassy
cross
cross
High Tide
6:35PM1.64m
6:43AM1.57m
7:18PM1.67m
7:27AM1.58m
8:01PM1.70m
Low Tide
12:14PM0.33m
00:45AM0.46m
12:59PM0.31m
1:30AM0.43m
1:42PM0.29m
2:15AM0.41m
part cloud
clear
clear
clear
clear
cloud
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:30
7:30
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:08
5:08
5:09
 mm
Temp °C
11
13
14
12
11
12
10
10
11
12
13
12
12
12
10
10
10
12
12
11
11
10
10
9
Feels °C
5
8
9
7
6
6
5
5
6
7
9
9
9
9
7
7
7
9
9
9
9
8
8
7
Swell 1
Height (m)
Direction
Period (s)
1.6
E
11
1.6
E
10
1.5
E
10
1.4
E
10
1.6
ESE
10
1.2
E
10
1.2
E
10
1.2
E
10
1.3
E
10
1.7
ESE
10
1.6
E
10
1.5
E
10
1.5
E
10
1.5
E
10
1.6
E
10
1.6
E
10
1.6
E
10
1.6
E
10
1.5
E
10
1.5
E
10
1.6
E
10
1.7
E
11
1.7
E
11
1.6
E
11
Energy kJ
573
541
452
394
533
279
273
273
326
563
499
431
426
426
502
512
533
522
450
450
543
711
724
607
Swell 2
Height (m)
Direction
Period (s)
0.1
N
13
0.1
N
13
0.1
N
13
0.1
N
13
0.1
N
13
0.1
N
13
0.1
N
12
0.1
N
12
0.1
N
12
0.1
N
12
0.1
N
12
0.1
N
12
0.1
N
10
0.1
N
10
0.1
N
10
0.1
N
10
0.1
N
11
0.1
N
11
0.1
N
11
Energy kJ
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
N
12
0.1
N
12
0.1
N
12
0.1
N
11
0.1
N
11
0.1
N
11
Energy kJ
3
3
3
2
2
2
Wind waves
Height (m)
Direction
Period (s)
2
ESE
10
2
ESE
10
1
ESE
6
0.9
ESE
5
1.3
SE
5
1.1
ESE
5
1.2
ESE
5
1.1
ESE
6
1.6
ESE
10
Energy kJ
834
803
68
42
84
69
78
74
512
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
3
3
3
1
4
3
2
2
1
2
2
2
2
2
1
2
2
3
3
2
Distance (km)
107
107
107
107
107
107
107
70
107
107
17
50
50
29
7
5
5
17
50
0
0
0
5
5
Best forecast wave conditions in The Coromandel
Rating
(10 max)
2
2
1
1
2
2
2
2
2
2
3
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
5
4
4
4
3
5
5
5
4
4
3
4
4
4
4
4
4
4
3
3
4
4
4
Header Global
Rating
(10 max)
6
9
6
6
7
7
5
6
5
5
5
5
5
5
5
5
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
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