Port Waikato-Sunset beach Surf Break

Lat Long: 37.39° S 174.71° E

Port Waikato-Sunset beach Surf Forecast and Surf Report

Issued: 5 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Port Waikato-Sunset beach sea temperature is
14.7° C
0.0° 

Port Waikato-Sunset beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Port Waikato-Sunset beach surf forecast from 11 Jul 2026:

  • Best quality surf: Wednesday 15 Jul, 3PM (local time) - 10ft (3.0m), 16s period, WSW swell with onshore winds.
  • Most powerful swell: Wednesday 15 Jul, 6PM (local time) - 10ft (3.0m), 16s period, WSW swell with 4,263 kJ wave energy.
  • Next surfable swell (1★+): Sunday 12 Jul, 12PM (local time) - 6ft (1.9m), 16s period with WSW swell.

Best Forecast Surf Conditions for Port Waikato-Sunset beach this week:

The surf forecast for Port Waikato-Sunset beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 12) at 12PM. The primary swell is predicted to be 1.9m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Port Waikato-Sunset beach in the next 16 days are 3.0m 16s and forecast to arrive on Wednesday (Jul 15) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Sunday (Jul 19) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Sun 12th Jul)6ft (1.9m) 16s
Best Surf 3PM (Wed 15th Jul)10ft (3.0m) 16s
Most Powerful 6PM (Wed 15th Jul)10ft (3.0m) 16s

Table - best surf conditions forecast for Port Waikato-Sunset beach over the next 16 days.


Yo, what’s up, this is Rusty. Let’s get into it.

We’ve got a solid run of swell coming in for Port Waikato-Sunset Beach, starting this Sunday, July 12th. The first few days are the real standout, with a long-period groundswell from the southwest pushing through and some absolutely perfect conditions. The water temp is sitting at 59°, which is bang on average for this time of year, so nothing unusual there.

Sunday morning (July 12th) kicks off with a clean 6 ft swell from the WSW, a 16-second period, and a light cross-off breeze from the ENE. The combined energy is pumping at 1721 (moderate to strong). This is excellent, experienced surfer territory. Then Sunday afternoon gets even better – the wind goes glassy (WNW, 0 mph), the swell drops slightly to 6 ft from the SW, and the energy is still strong at 1453. That afternoon session is gonna be as clean as it gets.

Monday morning (July 13th) holds clean with a 5 ft SW swell, 14-second period, and a cross-off NE breeze. Energy is down a bit at 853 but still good. The wind stays clean through the morning. Monday afternoon sees the swell drop to 4 ft and the wind goes cross, so it gets a bit marginal.

The standout by far is Sunday (July 12th) – both the morning and especially the glassy afternoon. That’s the one to circle. The next best is Saturday, July 18th, when the afternoon brings a 8 ft SW groundswell, 15-second period, and a clean offshore breeze from the east (9 mph). That’s rated as excellent for experienced surfers, with a combined energy of 3367 (strong).

After that, the size kicks up. Wednesday, July 15th afternoon sees a 10 ft swell from the WSW with a 16-second period and a combined energy of 4066 (very strong). But the wind is onshore, and the data says this is too big for this break – expert only, and even then, it’s gonna be a messy beast.

The rest of the week is a mix. Thursday and Friday mornings (July 16th and 17th) have good-sized SW swell (8 ft and 7 ft) but cross-on winds make it choppy. The real clean-up comes again on Saturday, July 18th afternoon (offshore, 8 ft, 15 seconds) and Sunday, July 19th (offshore/cross-off, 8 ft, 16 seconds). Those are both excellent.

From Monday, July 20th, the swell starts to drop. Monday morning still has a clean 6 ft SW swell with an offshore breeze, but the wind picks up to 12 mph. By Tuesday, July 21st, the wind is howling at 22 mph offshore, dropping the swell to 5 ft – it’s clean but getting blown out. Then from Wednesday, July 22nd, things get small and weak, with energy dropping to 284 (weak) and poor conditions through the rest of the week. There’s a gap of poor to marginal surf from July 22nd through July 25th.

Then, a late flourish on Sunday, July 26th morning: a tiny 3 ft swell but with a 19-second period and glassy conditions. That’s a weird one – long period, low height, clean. Could be a fun left-hander if you’re on a log.

So overall: Sunday, July 12th (glassy afternoon) and Saturday, July 18th (offshore afternoon) are your two best windows. Get on it.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Very mild (max 15°C on Tue afternoon, min 7°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Thu night. Very mild (max 15°C on Wed morning, min 11°C on Thu night). Wind will be generally light.

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
3
2
0
2
2
3
3
!
!
4
3
4
3
2
1
2
5
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
WSW
16
1.8
SW
15
1.7
WSW
14
1.4
SW
14
1.2
SW
14
0.9
SW
13
2.1
WNW
8
1.7
WNW
8
1.6
W
13
1.9
W
12
3
WSW
16
3
WSW
15
2.5
WSW
15
2.5
WSW
15
2.4
WSW
15
2.2
WSW
14
2
WSW
14
2.2
SW
14
2.4
SW
14
2.5
SW
15
2.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
1721
1453
1142
834
540
261
626
352
826
1116
4066
3750
3247
2830
2479
1906
1598
1697
2130
3034
3182
Wind (km/h)
10
ENE
0
WNW
10
ENE
15
NE
15
N
15
N
10
N
10
WNW
10
N
10
NNW
10
WNW
10
N
5
N
10
NW
0
E
15
SSW
15
WSW
20
WSW
15
SW
15
E
20
E
Wind State
cross-off
glassy
cross-off
cross-off
cross
cross
cross
on
cross
cross-on
on
cross
cross-on
cross-on
glassy
cross
cross-on
cross-on
cross
off
off
High Tide
8:02PM3.52m
8:24AM3.47m
8:55PM3.74m
9:19AM3.62m
9:45PM3.91m
10:10AM3.72m
10:34PM3.99m
10:58AM3.75m
11:21PM3.97m
11:44AM3.69m
00:06AM3.86m
12:29PM3.57m
00:49AM3.68m
Low Tide
1:43PM0.81m
2:16AM0.77m
2:41PM0.62m
3:10AM0.58m
3:33PM0.46m
4:00AM0.44m
4:21PM0.37m
4:49AM0.39m
5:08PM0.36m
5:37AM0.41m
5:54PM0.43m
6:24AM0.50m
6:38PM0.57m
clear
clear
part cloud
clear
clear
rain showers
part cloud
clear
clear
rain showers
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
cloud
clear
clear
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:33
7:31
7:31
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:20
5:21
5:21
5:22
5:22
5:22
 mm
4
1
6
1
Temp °C
11
12
10
13
14
12
14
15
13
15
15
14
15
15
13
13
14
14
14
13
9
Feels °C
9
10
7
9
11
10
13
14
12
13
13
13
14
14
13
10
10
11
11
9
4
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Port Waikato-Sunset beach Surf forecast

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

Port Waikato-Sunset beach is 30 km (19 miles) from the city of Pukekohe East. If you plan a holiday in Raglan and West Waikato, look for hotels and other accommodation in Pukekohe East. Pukekohe East has rooms for a wide range of budgets as well as car hire and transport links.

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