Onemana Surf Break

Onemana 48 hour detailed Surf Forecast

Lat Long: 37.15° S 175.88° E

Issued: 11 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Onemana sea temperature is
15.3° 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.

Surf Forecasts:

How big are the waves at Onemana today (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 5ft (1.6m), 7s period with NNE swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 3.5ft (1.0m), 10s period with E swell.
  • Evening surf: Evening surf (05 Jul, local time) - 3.5ft (1.0m), 10s period with E swell.

The current surf forecast for Onemana at 2AM is: 1.2m 11s primary swell from a East direction and 1.6m 6s secondary swell from a North-northeast direction (forecast issued at 11:00pm July 04). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (05 Jul)5ft (1.6m)7s
Afternoon (05 Jul)3.5ft (1.0m)10s
Evening (05 Jul)3.5ft (1.0m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Heavy rain (total 43mm), heaviest during Sat night. Very mild (max 15°C on Sun morning, min 11°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the NNE by Sun night).

Sunday
5
Monday
6
Tuesday
7
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
3 PM
6 PM
Rating
(10 max)
0
0
0
3
2
2
1
1
0
0
0
3
1
2
2
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
E
11
1.2
E
11
1.2
E
11
2.2
N
7
1.6
NNE
7
1
E
10
1
E
10
1
E
10
1
E
10
1
E
10
1.9
NNE
6
2.3
N
7
1.7
N
8
1.6
N
8
1.2
NNW
8
1.5
NNW
8
1.4
NNW
8
0.9
E
9
0.9
E
9
0.9
E
9
1.7
NNE
8
1.8
NE
8
1.7
NE
7
2.1
NE
8
Wave Graph
Metric surfscale
Energy kJ
401
335
323
447
219
204
200
200
200
200
271
554
365
324
173
263
220
137
120
136
384
403
309
637
Wind (km/h)
25
NNE
25
N
25
N
15
WNW
5
WNW
5
NNW
10
NNE
5
NNE
15
N
25
NNE
35
NNE
10
NW
15
NNW
15
NW
15
NNW
15
N
15
NNE
15
NNE
10
NE
15
ENE
20
ENE
25
E
20
E
20
E
Wind State
cross
cross
cross
cross-off
off
glassy
cross-on
cross
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
on
on
on
on
on
High Tide
10:00PM1.71m
10:15AM1.56m
10:39PM1.71m
10:58AM1.55m
11:19PM1.70m
11:44AM1.56m
Low Tide
4:21AM0.35m
4:27PM0.31m
5:02AM0.34m
5:09PM0.34m
5:44AM0.32m
5:54PM0.36m
cloud
light rain
mod rain
rain showers
clear
clear
clear
clear
cloud
cloud
mod rain
mod rain
light rain
clear
cloud
cloud
light rain
rain showers
rain showers
rain showers
light rain
light rain
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
7:30
—
—
—
—
—
—
—
7:30
—
—
—
—
—
—
—
7:30
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
5:10
—
—
—
—
—
—
—
5:12
—
—
—
—
—
—
—
5:12
—
 mm
—
1
9
3
—
—
—
—
—
—
6
7
1
—
—
—
2
1
1
2
1
1
2
6
Temp °C
13
13
13
13
13
15
15
13
13
14
13
11
11
13
13
11
11
11
11
12
13
14
13
13
Feels °C
8
8
9
11
12
14
13
12
10
9
7
9
8
10
9
8
8
8
8
9
9
9
9
9
Swell 1
Height (m)
Direction
Period (s)
1.3
E
11
1.2
E
11
1.2
E
11
1.7
N
7
1.6
NNE
7
1.3
NNE
7
1.1
NNE
6
1
E
10
1
E
10
1
E
10
0.9
E
10
0.9
E
10
1
NE
8
0.9
NE
8
1
NE
7
1.1
N
8
1.1
N
8
1
N
7
1
N
7
1.1
NNE
7
1.3
NNE
7
1.5
N
8
0.9
E
9
2
N
8
Energy kJ
401
335
323
255
219
149
100
200
200
200
159
159
111
94
102
138
138
112
108
136
172
255
132
572
Swell 2
Height (m)
Direction
Period (s)
0.1
N
10
—
—
1.1
E
11
1
E
10
1
E
10
1
E
10
1
NNE
6
0.9
NNE
6
—
—
—
0.8
E
10
0.8
E
10
0.8
E
10
0.9
E
10
0.9
E
9
0.9
E
9
0.9
E
9
0.9
E
9
0.9
E
9
—
—
0.2
ENE
8
Energy kJ
2
—
—
267
216
204
200
73
70
—
—
—
125
131
133
156
117
137
120
126
129
—
—
7
Swell 3
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
—
—
—
—
0.7
E
10
0.7
E
11
0.8
NE
7
0.8
NE
7
0.8
NE
8
0.7
NE
7
0.7
NE
7
—
—
—
—
Energy kJ
—
—
—
—
—
—
—
—
—
—
—
—
—
98
110
69
73
79
52
49
—
—
—
—
Wind waves
Height (m)
Direction
Period (s)
1.1
NNE
5
1.5
NNE
6
1.7
N
6
2.2
N
7
—
—
—
—
—
1.1
NNE
6
1.9
NNE
6
2.3
N
7
1.7
N
8
1.6
N
8
1.2
NNW
8
1.5
NNW
8
1.4
NNW
8
—
—
—
1.7
NNE
8
1.8
NE
8
1.7
NE
7
2.1
NE
8
Energy kJ
52
136
217
447
—
—
—
—
—
87
271
554
365
324
173
263
220
—
—
—
384
403
309
637
Nearest Offshore or Glassy
Anaura Bay
East Cape
Mohaka River Mouth
Hawkes Bay
Daniels Reef
Northland
Onemana
Coromandel
Onemana
Coromandel
Onemana
Coromandel
Whitianga
Coromandel
Tay street
Bay of Plenty
Ruapuke
Raglan and West Waikato
Marsden Point
Northland
Ruakaka
Northland
Onemana
Coromandel
Whangamata Bar
Coromandel
Onemana
Coromandel
Onemana
Coromandel
Sailors Grave
Coromandel
Ohope Beach
Bay of Plenty
Papamoa Beach Park
Bay of Plenty
Motiti Island Right
Bay of Plenty
Port Waikato-The Reef
Raglan and West Waikato
Port Waikato-The Reef
Raglan and West Waikato
Port Waikato-Sunset beach
Raglan and West Waikato
Port Waikato-Sunset beach
Raglan and West Waikato
Port Waikato-Sunset beach
Raglan and West Waikato
Rating
(10 max)
2
2
1
3
2
2
1
2
3
1
1
3
3
2
2
2
2
1
1
5
5
5
5
4
Distance (km)
245
248
135
0
0
0
40
62
127
190
188
0
6
0
0
22
137
70
71
107
107
107
107
107
Best forecast wave conditions in The Coromandel
Clark Island
Clark Island
Clark Island
Waikawau Bay
Tairua Bar
Whangamata Bar
Whangamata Bar
Whangamata Bar
Sailors Grave
Rating
(10 max)
3
2
2
2
3
3
3
2
2
Best forecast wave conditions in New Zealand
Papatowai
Catlins
Papatowai
Catlins
Little Wanganui
West Coast South Island
Clark Island
Coromandel
Mangamaunu
Kaikoura and Marlborough
Mangamaunu
Kaikoura and Marlborough
Westport Breakwater
West Coast South Island
Blaketown Wedge
West Coast South Island
Blaketown Wedge
West Coast South Island
Shingles
West Coast South Island
Blaketown Wedge
West Coast South Island
Blaketown Wedge
West Coast South Island
Blaketown Wedge
West Coast South Island
Sky Williams
Taranaki
Blaketown Wedge
West Coast South Island
Little Wanganui
West Coast South Island
Shingles
West Coast South Island
Shingles
West Coast South Island
Stent Road
Taranaki
Stent Road
Taranaki
Stent Road
Taranaki
Shipwrecks Bay-Peaks
Northland
Shipwrecks Bay-Peaks
Northland
Diners Beach
Gisborne and Mahia
Rating
(10 max)
3
4
4
3
2
2
4
4
4
5
5
5
5
6
5
5
5
5
5
5
5
5
5
4
Header Global
Cyclops
Australia
Cyclops
Australia
Cyclops
Australia
Cat Bay (Shelly Beach)
Australia
Lebu
Chile
Lebu
Chile
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Easter Reef
Australia
Blaketown Wedge
New Zealand
Blaketown Wedge
New Zealand
Desperation Point
New Zealand
Arawhata
New Zealand
Anawhata Road (Oaonui)
New Zealand
Anawhata Road (Oaonui)
New Zealand
Desperation Point
New Zealand
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Trial Harbour
Australia
Rating
(10 max)
5
5
5
5
5
5
9
9
9
8
7
5
5
6
5
5
5
5
9
8
8
8
7
5
  • 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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