Wainui Beach - Stockroute Surf Break

Wainui Beach - Stockroute Surf Forecast and Surf Report

Lat Long: 38.69° S 178.08° E

Issued: 11 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Wainui Beach - Stockroute sea temperature is
13.7° C

1.1°C colder than average for this time of year

Wainui Beach - Stockroute surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Wainui Beach - Stockroute surf forecast from 3 Jul 2026:

  • Best quality surf: Friday 10 Jul, 3PM (local time) - 11ft (3.5m), 10s period, S swell with cross-shore winds.
  • Most powerful swell: Thursday 9 Jul, 12PM (local time) - 13ft (4.0m), 10s period, S swell with 3,300 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 6PM (local time) - 4.5ft (1.4m), 12s period with E swell.

Best Forecast Surf Conditions for Wainui Beach - Stockroute this week:

The surf forecast for Wainui Beach - Stockroute over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 03) at 6PM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.1m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Wainui Beach - Stockroute in the next 16 days are 4.0m 10s and forecast to arrive on Thursday (Jul 09) at 12PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 8s period and expected on Monday (Jul 06) at 12PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Fri 3rd Jul)4.5ft (1.4m) 12s
Best Surf 3PM (Fri 10th Jul)11ft (3.5m) 10s
Most Powerful12PM (Thu 9th Jul)13ft (4.0m) 10s

Table - best surf conditions forecast for Wainui Beach - Stockroute over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let’s talk about what’s shaping up for the next couple of weeks.

We’ve got a solid run of swell on the cards at Wainui Beach - Stockroute, but the wind is going to be the main character in this story. The first real standout starts on Friday morning, July 3rd. A clean, 4ft easterly groundswell with a long 12-second period rolls in, pushed by a light offshore breeze from the NW. It’s a bit colder than average in the water at 57° with a 2° anomaly, but the combined energy is a moderate 600, and the conditions are pristine. This is your window for clean, well-shaped waves before the afternoon wind turns cross-onshore.

Saturday morning, July 4th, is still holding decent form: 4ft easterly swell with a clean look and a cross-offshore breeze. It’s not quite as good as Friday morning, but it’s surfable. The energy drops to 453, and the waves hold up well. Afternoon sees the wind go cross-shore and the quality dips.

Sunday morning, July 5th, offers a smaller but fun 3ft easterly swell, still clean with a light cross-off breeze. It’s not the standout, but for a mellow session, it’s a solid option for beginners or smaller boards. The combined energy is only 200, so expect less push.

Now, after that, things get a bit ordinary. Monday the 6th sees a lumpy 5ft NE swell with a short 7-second period and a moderate cross-shore wind making for messy conditions. The rest of the week is a mix of onshore winds and choppy seas, with only brief windows of clean but smaller surf.

The next real highlight, and the best of the whole forecast, is two weeks away. On the morning of Monday, July 13th, a clean 7ft SSW groundswell with a short 8-second period hits, combined with a light offshore NW breeze. The energy is strong at 1104, and the conditions are clean. This is a big, powerful swell, over 8ft on the charts for the afternoon, so it’s strictly for experienced surfers. The morning session is your time to charge.

Another good window opens on the morning of Tuesday, July 14th – a clean 8ft S groundswell with light offshore winds and powerful energy at 1734. Again, heavy and for experts only. The waves will be a beast.

After that, the following days hold moderate to large surf (around 8ft on Wednesday July 15th) with clean-ish cross-offshore winds, but it’s all described as marginal. The energy is decent, but the tide and wind alignment aren’t perfect. The final week shows a steady drop-off in size with strong winds from the WSW keeping the surf choppy and poor through to the end of the forecast period.

So, to sum it up: if you’re looking for clean, manageable waves, get out there Friday morning July 3rd. For the big stuff, circle the morning of Monday July 13th and Tuesday July 14th – that’s true heavy groundswell for the crew who know what they’re doing.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 16mm), heaviest on Wed night. Very mild (max 14°C on Mon morning, min 8°C on Mon night). Winds increasing (calm on Mon night, strong winds from the SSW by Wed night).

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
2
1
2
2
2
1
0
1
2
2
2
2
2
0
0
0
0
0
Swell
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
12
1.4
E
12
1.4
E
12
1.3
E
12
1.2
E
11
1.1
E
11
1
E
10
0.9
E
10
0.9
E
10
1.6
NE
7
1
E
10
0.9
E
9
0.9
E
9
1
E
9
1.1
E
10
1.3
E
10
1.3
E
10
1.6
ESE
10
2.5
SSE
10
4
S
10
4
S
10
Wave Graph
Metric surfscale
Energy kJ
513
613
584
449
344
267
200
165
159
285
183
134
137
171
230
326
332
500
1219
3169
3000
Wind (km/h)
10
NW
10
ENE
15
NW
15
NNW
15
NNE
15
N
15
NNW
10
N
10
NNW
30
NNE
15
NNW
10
NW
10
WNW
10
WSW
10
NW
15
SW
25
SSE
40
SSW
50
SSW
50
SSW
45
SSW
Wind State
off
cross-on
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
off
cross-off
off
cross-off
cross-on
cross
cross
cross-off
cross
High Tide
8:49PM1.83m
9:04AM1.78m
9:34PM1.87m
9:47AM1.80m
10:18PM1.91m
10:29AM1.82m
10:59PM1.93m
11:12AM1.84m
11:39PM1.94m
11:56AM1.85m
00:18AM1.93m
12:42PM1.87m
00:59AM1.91m
Low Tide
2:26PM0.68m
3:08AM0.71m
3:12PM0.65m
3:52AM0.67m
3:55PM0.62m
4:35AM0.64m
4:37PM0.59m
5:17AM0.59m
5:18PM0.57m
5:59AM0.54m
6:00PM0.55m
6:40AM0.49m
6:45PM0.54m
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
light rain
part cloud
part cloud
cloud
cloud
part cloud
clear
rain showers
thunderstorm
mod rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:26
7:24
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:57
4:58
4:58
4:59
4:59
5:00
5:00
 mm
3
1
12
6
8
9
Temp °C
11
12
10
13
15
11
15
16
10
14
13
10
11
12
9
12
12
12
11
11
11
Feels °C
9
9
6
9
11
8
12
13
7
10
10
7
8
9
6
7
7
4
1
2
2
Swell 1
Height (m)
Direction
Period (s)
1.3
E
12
1.4
E
12
1.4
E
12
1.3
E
12
1.2
E
11
1.1
E
11
1
E
10
0.9
E
10
0.9
E
10
1.2
E
8
1
E
10
0.9
E
9
0.9
E
9
1
E
9
1.1
E
10
1.3
E
10
1.3
E
10
1.6
ESE
10
1
E
10
2.5
SSE
10
2.5
SSE
10
Energy kJ
513
613
584
449
344
267
200
165
159
168
183
134
137
171
230
326
332
500
200
1329
1209
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
13
0.3
SSE
8
0.1
S
15
0.1
S
14
0.1
S
13
0.1
S
12
0.9
NE
7
0.7
NE
6
0.1
S
16
0.1
S
15
0.1
S
21
0.3
SSE
19
0.5
S
11
0.7
SSE
11
0.9
SSE
10
0.7
SSE
9
0.9
SSE
9
0.5
SSE
8
0.5
NE
8
0.9
ESE
10
0.7
E
10
Energy kJ
33
11
4
4
3
3
73
38
5
4
8
69
65
119
158
78
153
41
29
177
96
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
13
0.3
SSW
12
0.1
S
8
0.1
N
11
0.1
N
11
0.1
N
10
0.1
S
16
0.1
S
13
0.3
SSW
19
0.3
SSE
17
0.3
SSE
16
0.3
SSE
16
0.6
S
6
0.3
SSE
14
0.3
SSE
13
0.2
S
18
0.2
SSE
19
Energy kJ
54
27
1
2
2
2
5
3
69
58
51
49
26
39
32
24
37
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
4
0.9
NE
6
1.4
NE
7
1.1
NE
6
1.6
NE
7
1.6
NE
8
0.3
SSW
2
0.3
SSW
3
1.2
S
10
1.4
S
9
1.4
S
8
2.5
SSE
10
4
S
10
4
S
10
Energy kJ
10
56
158
104
285
355
1
2
273
332
273
1219
3169
3000
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
2
2
2
2
2
1
2
1
2
2
2
2
3
1
1
1
2
2
Distance (km)
0
3
0
0
0
0
0
0
0
114
0
0
0
0
0
13
98
113
121
123
123
Best forecast wave conditions in Gisborne and Mahia
Rating
(10 max)
3
3
3
2
2
2
2
2
1
3
2
2
2
2
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
3
3
3
2
3
4
2
4
5
5
3
5
4
5
4
4
3
3
4
4
4
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • 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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Information about the Wainui Beach - Stockroute Surf forecast

The above surf forecast table for Wainui Beach - Stockroute provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wainui Beach - Stockroute can be found by selecting the local surf guide option on the grey menu. Our Wainui Beach - Stockroute 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 (Wainui Beach - Stockroute) 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 Wainui Beach - Stockroute 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.

Are you planning a holiday in Gisborne and Mahia? If you are looking for accommodation near Wainui Beach - Stockroute, camping, hotels and holiday cottages in Gisborne and Mahia, consider staying in Gisborne which is 9 km (6 miles) away.

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