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 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Port Waikato-Sunset beach sea temperature is
14.3° C
0.3° 

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 15 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 4,428 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 15 Jul, 3PM (local time) - 10ft (3.0m), 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 Wednesday (Jul 15) at 3PM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be onshore 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 onshore at the time the swell arrives.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Wed 15th Jul)10ft (3.0m) 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.


The Lowdown

Alright, Port Waikato, here’s the story for the next couple of weeks. We’re looking at a mixed bag, but there’s a standout window that’s got my attention.

Alright, kick-off is Wednesday the 15th. The morning is a bit of a write-off – a 8ft WSW swell with a decent 17-second period, but that cross-on northerly is going to mess it up. The afternoon though? That’s where it gets interesting. The wind swings around to a clean WNW onshore, but the swell jumps to a solid 10ft from the same direction, with a 16-second period. The energy is pumping (4320), but honestly, that’s too much for this break. It’s a big, powerful wave, and unless you’re a proper expert, you’ll be in the washing machine. The water’s sitting at 14°, which is about average for this time of year, so no surprises there.

Thursday and Friday are a bit of a let-down. The swell is still there, 8ft and 7ft, but the wind is onshore and messy, and the quality is just not there. The energy is moderate to strong (3062, 2576, 2082), but the conditions are choppy and cross-shore. Not worth paddling out for.

Now, Saturday the 18th is a write-off. The wind is howling from the WSW, and the swell is 8ft, but it’s a messy, choppy mess. The energy is huge (5625), but it’s all wind and no shape. Honestly, this setup looks more interesting for kite surfing than paddle surfing.

But here’s the gold. Sunday the 19th and Monday the 20th. Finally, the magic happens. We get a clean offshore breeze from the ESE, dropping to light and glassy. The swell is still a solid 7ft to 8ft, with a 15-16 second period from the SW. This is a proper groundswell, and with that offshore wind, the waves will be clean, lined up, and powerful. The energy is strong (3079, 3118, 1667) – this is for experienced surfers. It’s going to be a big, hollow wave, and the crowds might be around, but for a few sessions, this is the best on offer. The standout is the Sunday morning session – clean offshore, solid 7ft swell, and a long 16-second period. That’s a session you’ll remember.

The following week tapers off. Tuesday the 21st still has a nice 5ft SW swell and glassy conditions in the morning, but the energy drops (869). After that, it’s a slow decline. The swell drops to 3ft to 5ft through the rest of the week, with periods of clean conditions, but the energy is weak (329-619). It’s small, but there are some glassy mornings on the 23rd and 29th.

The very end of the forecast, around the 29th and 30th, we get a small 6ft swell with a glassy morning, but the energy is weak (902) and the period drops to 12 seconds. It’s a clean, small wave, but nothing to get excited about.

So, to sum it up: the absolute standouts are the Sunday the 19th and Monday the 20th. Those are the days to get after it. Everything else is either too big, too messy, or too small. The gap between the 20th and the end of the month is a long one, with only small, marginal waves. But that’s the way it goes sometimes.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed morning, min 12°C on Fri afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 13°C on Sat morning, min 8°C on Sun night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
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
!
!
3
2
1
2
1
3
3
0
1
5
5
4
4
4
4
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
WSW
17
3
WSW
16
3
WSW
15
2.5
WSW
15
2.4
WSW
15
2.2
WSW
15
2.2
WSW
14
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
SW
14
2
WSW
15
2.2
WSW
16
2.5
SW
16
2.2
WSW
15
2
WSW
14
1.9
WSW
14
1.8
SW
14
1.6
SW
13
1.4
SW
13
1.2
SW
12
Wave Graph
Metric surfscale
Energy kJ
3020
4320
3800
3062
2576
2090
2082
2881
3195
3151
2923
1737
2567
3118
2228
1667
1388
1179
854
689
456
Wind (km/h)
5
N
10
WNW
10
NW
10
NW
15
WNW
15
SW
15
SW
15
SW
15
WSW
20
WSW
25
WSW
20
WSW
15
ESE
10
ESE
10
E
10
E
5
SSE
5
E
5
ENE
5
SW
5
NE
Wind State
cross-on
on
cross-on
on
on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
off
off
cross-off
cross-off
glassy
glassy
glassy
cross
glassy
High Tide
10:10AM3.72m
10:34PM3.99m
10:58AM3.75m
11:21PM3.97m
11:44AM3.69m
00:06AM3.86m
12:29PM3.57m
00:49AM3.68m
1:13PM3.40m
1:32AM3.46m
1:57PM3.22m
2:16AM3.23m
2:44PM3.05m
Low Tide
4:21PM0.37m
4:49AM0.39m
5:08PM0.36m
5:37AM0.41m
5:54PM0.43m
6:24AM0.50m
6:38PM0.57m
7:10AM0.63m
7:24PM0.76m
7:53AM0.79m
8:10PM0.97m
8:38AM0.96m
8:59PM1.17m
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:31
7:31
7:30
7:30
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:22
5:22
5:22
5:23
5:24
5:24
 mm
Temp °C
15
15
14
14
15
14
13
13
13
13
13
13
11
13
12
11
13
11
11
11
11
Feels °C
14
13
13
12
13
11
10
10
9
9
8
8
7
10
9
8
11
8
9
9
10
  • Map Icons:
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  • 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 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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