Onemana Surf Break

Onemana Surf Forecast and Surf Report

Lat Long: 37.15° S 175.88° E

Issued: 5 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Onemana sea temperature is
15.7° 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.


Onemana surf forecast from 2 Jul 2026:

  • Best quality surf: Friday 3 Jul, 6PM (local time) - 5ft (1.5m), 12s period, E swell with glassy winds.
  • Most powerful swell: Friday 3 Jul, 6PM (local time) - 5ft (1.5m), 12s period, E swell with 678 kJ wave energy.
  • Next surfable swell (1★+): Thursday 2 Jul, 3PM (local time) - 4.5ft (1.4m), 10s period with E swell.

Best Forecast Surf Conditions for Onemana this week:

The surf forecast for Onemana over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 02) at 3PM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.1m and 11s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Onemana in the next 16 days are 1.5m 12s and forecast to arrive on Friday (Jul 03) at 6PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Jul 06) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Thu 2nd Jul)4.5ft (1.4m) 10s
Best Surf 6PM (Fri 3rd Jul)5ft (1.5m) 12s
Most Powerful 6PM (Fri 3rd Jul)5ft (1.5m) 12s

Table - best surf conditions forecast for Onemana over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Sat night. Very mild (max 14°C on Sat morning, min 9°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 42mm), heaviest during Mon night. Very mild (max 15°C on Sun morning, min 10°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the ENE by Tue afternoon).

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
2
2
2
1
1
0
2
0
0
2
1
1
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
E
11
1.4
E
10
1.4
E
10
1.4
E
11
1.5
E
10
1.5
E
12
1.5
E
12
1.5
E
12
1.3
E
11
1.1
E
10
1
E
10
0.9
E
10
1.3
N
7
1.2
NNW
7
0.8
E
10
0.7
E
10
0.8
E
9
1.7
E
6
2.3
ESE
7
1.6
E
8
1.8
E
8
Wave Graph
Metric surfscale
Energy kJ
575
424
408
432
468
657
635
594
387
257
200
168
175
151
125
89
104
185
473
302
377
Wind (km/h)
5
S
5
ESE
5
SSW
5
S
5
NE
0
NNW
10
NE
15
N
15
N
5
NW
10
N
25
N
5
NNW
10
N
10
N
20
NE
35
ENE
20
ESE
30
SE
25
SSE
15
SSW
Wind State
cross
glassy
glassy
glassy
glassy
glassy
cross-on
cross
cross
cross-off
cross
cross
glassy
cross
cross-off
cross-on
on
on
cross-on
cross
cross-off
High Tide
8:42PM1.71m
8:52AM1.58m
9:21PM1.72m
9:33AM1.57m
10:00PM1.71m
10:15AM1.56m
10:39PM1.71m
10:58AM1.55m
11:19PM1.70m
11:44AM1.56m
00:03AM1.70m
12:34PM1.58m
00:51AM1.69m
Low Tide
2:25PM0.28m
2:58AM0.39m
3:06PM0.28m
3:40AM0.37m
3:47PM0.29m
4:21AM0.35m
4:27PM0.31m
5:02AM0.34m
5:09PM0.34m
5:44AM0.32m
5:54PM0.36m
6:29AM0.29m
6:43PM0.38m
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
rain showers
clear
clear
rain showers
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
light rain
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:30
7:30
7:30
7:30
7:30
7:30
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:09
5:09
5:10
5:10
5:12
5:12
5:13
 mm
13
6
2
8
7
7
12
4
2
Temp °C
12
12
11
12
13
11
14
14
13
15
15
13
13
12
12
14
13
13
13
13
10
Feels °C
10
10
11
11
12
11
11
11
11
15
13
9
11
10
9
8
7
8
8
8
6
Swell 1
Height (m)
Direction
Period (s)
1.6
E
11
1.4
E
10
1.4
E
10
1.4
E
11
1.5
E
10
1.5
E
12
1.5
E
12
1.5
E
12
1.3
E
11
1.1
E
10
1
E
10
0.9
E
10
1.3
N
7
0.9
N
7
0.8
E
10
0.7
E
10
0.9
NE
8
0.9
NNE
8
0.9
NNE
8
1.6
E
8
1.8
E
8
Energy kJ
575
424
408
432
468
657
635
594
387
257
200
168
159
76
125
89
88
113
85
302
377
Swell 2
Height (m)
Direction
Period (s)
0.1
N
11
0.1
N
11
0.1
N
11
0.1
N
11
0.1
N
11
0.1
N
10
0.1
NE
10
0.6
NE
6
0.7
NNE
6
0.7
NE
6
0.9
E
10
0.8
E
10
0.7
N
6
0.6
NE
8
0.8
E
9
0.3
NNW
7
0.9
ENE
10
Energy kJ
2
2
2
2
2
2
4
26
27
40
175
128
38
36
104
9
160
Swell 3
Height (m)
Direction
Period (s)
0.6
N
6
0.5
NNW
5
0.4
NE
7
0.3
NE
8
0.5
N
6
0.4
NNW
6
Energy kJ
22
17
11
9
19
15
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
3
0.9
N
5
1.6
N
6
1.2
NNW
7
0.3
ESE
3
1.7
E
6
2.3
ESE
7
1.4
SSE
6
1.2
SSE
6
Energy kJ
3
42
170
151
2
185
473
170
107
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
2
4
2
1
1
2
1
1
5
1
1
2
1
2
Distance (km)
5
0
0
0
0
0
84
248
107
0
22
188
0
36
0
107
104
40
50
51
0
Best forecast wave conditions in The Coromandel
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
2
1
3
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
3
2
3
3
4
4
2
5
4
4
2
5
7
6
5
3
3
4
4
4
Header Global
Rating
(10 max)
9
7
5
7
7
5
5
4
7
5
9
7
5
7
9
9
6
8
9
7
7
  • 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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Information about the Onemana Surf forecast

The above surf forecast table for Onemana provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Onemana can be found by selecting the local surf guide option on the grey menu. Our Onemana surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Onemana) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Onemana may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Onemana is 64 km (40 miles) from Tauranga. If you plan a holiday in The Coromandel, look for hotels and other accommodation in Tauranga. Tauranga has rooms for a wide range of budgets as well as car hire and transport links.

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