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 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Port Waikato-Sunset beach sea temperature is
14.4° C
0.2° 

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 16 Jul 2026:

  • Best quality surf: Friday 17 Jul, 9PM (local time) - 10ft (3.0m), 15s period, SW swell with cross-onshore winds.
  • Most powerful swell: Sunday 19 Jul, 3AM (local time) - 10ft (3.0m), 17s period, SW swell with 4,959 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 9PM (local time) - 10ft (3.0m), 15s period with SW 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 Friday (Jul 17) at 9PM. The primary swell is predicted to be 3.0m and 15s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Port Waikato-Sunset beach in the next 16 days are 3.0m 17s and forecast to arrive on Sunday (Jul 19) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 17th Jul)10ft (3.0m) 15s
Best Surf 9PM (Fri 17th Jul)10ft (3.0m) 15s
Most Powerful 3AM (Sun 19th Jul)10ft (3.0m) 17s

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


The Lowdown

Alright, Rusty here, let's get into it.

We’re looking at a proper West Coast set-up at Port Waikato-Sunset Beach. This place is an exposed, sandy stretch that needs the right conditions to come together, and right now it’s got some size but the wind is the real story. The water's sitting at 57.9°, which is pretty much spot on for this time of year.

We’ve got a solid pulse of SW groundswell arriving Thursday morning (16th July). Swell is 8.2 ft from the WSW with a nice long 15-second period, giving it some serious grunt – the energy reading is a massive 3022. The wind is light offshore from the WNW, so it’ll be clean with proper lines. The issue is the tide might be a bit questionable, but for an intermediate surfer paddling out, that morning window looks like the best bet you’ll see for a while. By the afternoon the wind swings cross-on and it gets choppy.

Friday (17th) is a write-off with a cross-onshore breeze all day making things messy. Saturday (18th) morning sees the swell jump to 9.8 ft from the SW, but with a cross-on wind, it’s a big, lumpy beast – that kind of size is expert territory anyway. The same goes for Sunday (19th) morning, with a 9.8 ft SW swell and a cross wind but the energy is over 4000, so there’s heaps of power. It’s just too big for this beach to be friendly.

There’s a real lull from Monday (20th) through to Wednesday (23rd) morning. The swell drops back under 6.6 ft, but the wind goes light and variable. On Tuesday (21st) morning we get a clean 6.2 ft swell with clean conditions, but it’s not the standout. Then Wednesday (22nd) morning is glassy with a 4.6 ft SW swell – clean as a whistle but small.

The next real standout comes on Monday (27th July). After a big, windy weekend that gets messy with 11.5 ft+ swells and strong winds, that Monday morning glass off is a treat. We’ve got a 7.2 ft SW groundswell (14-second period) and glassy conditions. That’s excellent for experienced surfers, clean, powerful, and with enough size to have fun without being scary.

Then again on Thursday morning (30th July), we get a clean 4.3 ft SW groundswell with clean offshores – smaller but super clean for a long session.

And finally, on Friday (31st July), the wind goes offshore again, but the swell is 9.8 ft with a short 8-second period. That kind of short-period, big swell on a beach break is going to be a washing machine – more of a windsurfing or kiting day than a paddle session.

So, the bottom line: Thursday morning (16th) for the best mix of size and clean conditions, and Monday morning (27th) for that glassy, experienced-friendly juice. The weekend in between is for watching.

Short Range Forecast

Mostly dry. Very mild (max 14°C on Thu morning, min 12°C on Fri afternoon). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Very mild (max 14°C on Sun morning, min 11°C on Sun night). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
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
2
3
1
2
!
!
2
0
!
4
3
2
1
3
4
3
2
3
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
WSW
15
2.4
WSW
15
2.2
WSW
15
2.2
WSW
14
2.5
WSW
15
3
SW
15
3
SW
15
2.5
SW
14
2.5
SW
15
3
SW
16
2.5
SW
16
2.4
SW
15
2.2
WSW
14
2
WSW
14
1.9
WSW
13
1.9
WSW
13
1.8
SW
13
1.6
SW
13
1.4
SW
12
1.3
SW
12
1.3
SW
12
Wave Graph
Metric surfscale
Energy kJ
3022
2576
2090
2082
2842
3525
3281
3051
3441
4209
3668
2594
2053
1531
1253
1216
1077
803
531
455
494
Wind (km/h)
10
WNW
15
WSW
15
SW
20
SW
20
SW
15
SW
15
WSW
20
SW
25
SW
20
SW
10
SW
5
SSW
10
SW
15
W
15
SW
10
S
15
SW
5
SW
5
W
15
SW
10
W
Wind State
on
cross-on
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross
cross
glassy
cross
cross-on
High Tide
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
3:06AM3.03m
3:38PM2.91m
Low Tide
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
9:26AM1.13m
9:57PM1.33m
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
clear
part cloud
cloud
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:31
7:30
7:30
7:28
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
5:23
5:24
5:24
5:25
 mm
2
2
3
2
Temp °C
14
14
14
13
13
13
13
12
14
14
13
12
14
13
13
12
12
12
13
14
14
Feels °C
13
12
12
10
9
9
10
8
8
10
11
11
11
10
11
10
9
9
12
11
11
  • 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 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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