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 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Port Waikato-Sunset beach sea temperature is
14.0° C
0.4° 

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 26 Jul 2026:

  • Best quality surf: Friday 31 Jul, 9AM (local time) - 10ft (3.0m), 9s period, WNW swell with cross-onshore winds.
  • Most powerful swell: Saturday 1 Aug, 3AM (local time) - 20ft (6.0m), 14s period, WSW swell with 13,736 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 3AM (local time) - 7.5ft (2.3m), 14s 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 Monday (Jul 27) at 3AM. The primary swell is predicted to be 2.3m and 14s period with a secondary swell of 0.9m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Port Waikato-Sunset beach in the next 16 days are 6.0m 14s and forecast to arrive on Saturday (Aug 01) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Sunday (Aug 02) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Mon 27th Jul)7.5ft (2.3m) 14s
Best Surf 9AM (Fri 31st Jul)10ft (3.0m) 9s
Most Powerful 3AM (Sat 1st Aug)20ft (6.0m) 14s

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


The Lowdown

Alright folks, Rusty here, checking in with the local skinny for Port Waikato-Sunset Beach. We’ve got a wild 16-day window ahead, so let’s get straight into it.

Right off the bat, we’re looking at some serious size. The first few days are all about a big, powerful groundswell with a ton of energy. The water temp is sitting around 57°, which is pretty average for this time of year, so no surprises there. This swell is 10 ft from the WSW, but it’s coming with a side note: the combined energy is massive, and the wave comment tells us it’s just too big for this break. This is a call for experts only, and honestly, with that much power, it’s going to be a washing machine for most. The wind is offshore from the ESE, which is a treat, but the raw power is the headline here.

For Sunday the 26th afternoon, it’s a mixed bag. The swell is still 10 ft, and the wind is offshore, but it’s a real "too big" scenario. You’d need to be a seasoned charger to even think about it. The water’s at 57°F, which is nothing unusual.

Moving into Monday the 27th morning, the swell drops to 8 ft, but it’s still a solid groundswell from the WSW. The wind swings to the south, making it cross-offshore, and the energy is still high. The wave comment is for experienced surfers, so this is for the confident crew. It’s clean, but not for the faint-hearted.

By Tuesday the 28th morning, the swell settles to 6 ft, and we get a glassy offshore from the ESE. The energy drops a lot, making it much more manageable. This is the sweet spot for intermediate surfers. The waves will be clean and lined up, with the wind holding offshore. It’s a standout.

Wednesday the 29th morning sees the swell at 4 ft, and the wind is light cross-off from the NE. The energy is a bit weak, but the waves are clean. It’s a good option for a longboard or a fun fish.

Now, hold on, because the end of July and start of August get messy. Thursday the 30th morning has a 6 ft SW swell, but the wind is a moderate cross-shore from the NNE, making it a bit choppy. The energy is moderate. Friday the 31st and Saturday the 1st of August are a write-off. On Friday, we’re looking at 10 ft, then 15 ft, and even 16 ft on Saturday, with strong onshore winds. The energy goes through the roof, and the wave comment is "poor surf conditions." This is kite-surfing territory, not paddle surfing. The swell is too big, the wind is all wrong, and it’s lumpy and dangerous.

The second week, from August 2nd onward, the pattern is still big, but the wind shifts. The morning of August 2nd sees a 10 ft SW swell with a cross-offshore SSE wind, but it’s still too big for this break. The energy is high, but the wave comment says "too big." This is for the hardcore only.

The real hope for the second week comes on Tuesday the 4th of August. The morning swell drops to 5 ft, but the period stretches out to a massive 17 seconds. The wind is a light cross-offshore from the east. The energy is good, and the wave comment is "excellent for experienced surfers." That long period is going to bring some serious, clean lines, but it’ll be very straight at the beach break. It’s a point break or reef kind of wave.

Then, Friday the 7th of August morning is a real standout. The swell is 5 ft from the WSW, with a 17-second period, and the wind is a moderate offshore from the east. The energy is good, and the wave comment is "excellent for experienced surfers." It’s clean, powerful, and the wind is perfect. The same goes for the afternoon – 6 ft, 16-second period, and a gentle offshore from the east. This is the best of the second week.

The last few days, from August 8th to 10th, the swell fades to 4 ft to 3 ft, with light offshore winds. The energy is low, but it’s clean and glassy. Perfect for a quiet session on a longboard.

Overall, the best on offer is the Tuesday the 28th morning for the first week, with the 6 ft clean swell and glassy offshore wind. For the second week, the Friday the 7th morning is the real gem, with the 5 ft groundswell and perfect offshore wind. But remember, that long period on the 7th might make the waves a bit too straight for the beach break.

So, for the first week, keep your eyes on Tuesday the 28th. For the second week, the Friday the 7th is the one to pencil in. The big stuff in between is for the brave and the kite surfers.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Very mild (max 11°C on Mon afternoon, min 6°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 20mm), heaviest during Fri morning. Very mild (max 15°C on Thu afternoon, min 10°C on Wed night). Winds increasing (light winds from the NNE on Wed afternoon, fresh winds from the WNW by Fri afternoon).

Sun
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
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
3
4
3
2
2
2
2
3
3
2
2
!
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)
3
WSW
14
2.5
WSW
14
2.5
WSW
13
2.3
WSW
13
2.2
WSW
12
1.8
WSW
12
1.6
WSW
12
1.4
WSW
11
1.3
WSW
11
1.3
WSW
11
1.8
WSW
14
1.8
SW
14
1.5
WSW
14
1.2
SW
13
3
WNW
9
4.5
W
10
5.5
W
14
5
WSW
14
4.5
WSW
13
3.5
WSW
13
Wave Graph
Metric surfscale
Energy kJ
3601
2598
2345
1765
1384
920
674
450
389
352
1332
1161
845
525
1176
3698
13243
10237
7588
3717
Wind (km/h)
15
ESE
5
ESE
15
S
10
SSW
10
S
5
ESE
10
SSW
10
ENE
10
NE
10
NW
10
NNE
10
NNE
20
NNE
20
NNE
15
NW
30
NW
30
NW
30
W
10
NW
15
ESE
Wind State
off
glassy
cross-off
cross
cross-off
off
cross
cross-off
cross-off
cross-on
cross
cross
cross
cross
cross-on
cross-on
on
cross-on
on
off
High Tide
7:59PM3.14m
8:18AM3.08m
8:40PM3.30m
9:00AM3.22m
9:17PM3.44m
9:38AM3.35m
9:52PM3.57m
10:13AM3.45m
10:27PM3.66m
10:47AM3.51m
11:01PM3.71m
11:21AM3.54m
11:35PM3.72m
Low Tide
2:13AM1.16m
2:31PM1.02m
2:53AM1.02m
3:10PM0.88m
3:29AM0.90m
3:46PM0.76m
4:05AM0.79m
4:20PM0.66m
4:40AM0.70m
4:54PM0.60m
5:15AM0.64m
5:29PM0.59m
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
light rain
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:22
7:22
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
5:31
5:31
5:32
5:34
 mm
1
2
6
2
9
1
2
11
Temp °C
9
8
10
11
11
9
10
9
11
12
11
14
15
13
14
13
12
13
12
9
Feels °C
6
6
5
7
7
6
7
7
9
9
8
9
11
9
10
8
7
8
9
6
  • 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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