Port Waikato-Sunset beach Surf Break

Lat Long: 37.39° S 174.71° E

Port Waikato-Sunset beach Surf Forecast and Surf Report

Issued: 11 am 17 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 17 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. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Jul 20) at 3PM.

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

Righto, let’s take a look at what’s on the cards for Port Waikato-Sunset Beach. There’s a bit of a messy start, but the second week starts to clean up real nice.

First thing: the water temperature is sitting around 58°, which is pretty much bang on what you’d expect for winter. No surprises there.

The next few days are pretty mashed. We’ve got a solid SW groundswell pumping in from Friday the 17th through till Sunday the 19th, but the wind is blowing cross or cross-onshore and the swell is well over 8 ft – topping out at 10 ft. The wave energy is huge (7099 combined energy on Sunday morning), but it’s just too big and messy for this beach. That’s big-wave territory for the experts only, and even then the wind is going to chop it up. Not worth paddling out.

There’s a real gap from Friday afternoon through to Sunday – no good surf on offer. The swell is just too strong and the wind is wrong.

Things start to turn around on Monday the 20th. The swell drops to a more manageable 7 ft in the morning, 6 ft in the arvo, and the wind swings to a light ENE cross-off at 6 mph. That’s clean. The wave energy is still moderate (1903), but the conditions are clean. This is for experienced surfers – the swell is still solid. It’s the standout of the first week.

Tuesday the 21st morning is a real treat. The swell drops to 5 ft, wind is light easterly offshore at 3 mph, and the wave energy is 867. The period is 13 seconds – a nice groundswell. Clean, crisp, and a whole lot more manageable. This is the best on offer for the early part of the run. Crowds are only sometimes a problem here, so you might get a solo peak or two.

Wednesday the 22nd and Thursday the 23rd are a write-off – poor wind and dropping swell. But Thursday morning the 23rd has a moment of glassy calm with a 4 ft SW swell and 13-second period, but the energy is low (548). It’s a small, clean option if you’re desperate.

Now, there’s a big gap of poor conditions again from Thursday afternoon right through Saturday the 25th. The 25th sees a massive 15 ft swell with strong cross-onshore wind – that’s a full-on storm surf setup, more for kite surfing than paddle surfing.

The real payoff comes on Sunday the 26th. Morning brings a crisp 8 ft WSW groundswell, period 15 seconds, with a light southerly cross-off at 6 mph. The wave energy is 2620. Clean, powerful, and long-period. This is the standout of the second week. The period is long, so watch out for the sets to be a bit more drawn out – it’ll be best at the reef or point if you can find one, but the beach should still offer some solid lines.

Monday the 27th and Tuesday the 28th are marginal – the wind starts to turn onshore again. The swell hangs around 7 ft to 8 ft, but the quality drops off.

Then Thursday the 30th and Friday the 31st bring another clean window. Thursday morning has an 8 ft WSW swell, 14 seconds, with a light NE cross-off and glassy conditions. The wave energy is 2515. This is another excellent session for experienced surfers. Friday morning the 31st is glassy again with an 8 ft SW swell, 12 seconds, and energy 2059. Two clean, solid mornings in a row.

Finally, Saturday the 1st of August morning is a small, clean gem. 5 ft SW swell, 12 seconds, glassy, wave energy 874. A lovely little session for anyone.

Overall, the best is Monday the 20th morning, Tuesday the 21st morning, and Sunday the 26th morning. The 26th is the real standout – clean, powerful, long-period groundswell. The end of the month also has a couple of tidy glassy mornings. Just be patient through the first weekend.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Very mild (max 14°C on Sat night, min 11°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 14°C on Wed morning, min 9°C on Mon night). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
!
!
0
0
!
!
4
4
4
4
3
2
2
0
0
1
3
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
WSW
14
2.5
SW
15
3
SW
15
3
SW
15
3
SW
14
3
SW
17
3
SW
16
3
SW
16
2.4
SW
15
2.2
SW
14
1.9
SW
14
1.8
SW
14
1.6
SW
13
1.5
WSW
13
1.4
WSW
13
1.1
SW
12
1
SW
12
0.8
SW
12
1.2
SW
13
1.5
SW
13
2
WSW
12
Wave Graph
Metric surfscale
Energy kJ
2082
2662
3326
3281
3236
4902
4451
4055
2629
1903
1470
1179
867
772
630
373
278
172
494
723
1132
Wind (km/h)
15
SW
20
SW
15
SW
20
SW
20
WSW
20
WSW
20
SW
20
SW
5
S
10
ENE
10
ENE
15
E
5
E
5
SW
10
WNW
20
SW
15
WSW
10
SW
5
NNW
15
WNW
15
NW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
glassy
cross-off
cross-off
off
off
cross
on
cross-on
cross-on
cross-on
glassy
on
on
High Tide
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
4:07AM2.87m
4:50PM2.83m
Low Tide
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
10:24AM1.26m
11:08PM1.42m
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
rain showers
part cloud
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
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rain showers
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:30
7:30
7:28
7:28
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:23
5:24
5:24
5:25
5:27
 mm
1
1
4
1
1
2
5
Temp °C
13
13
12
12
13
14
14
14
13
12
12
10
11
12
13
14
14
13
14
13
13
Feels °C
10
9
9
8
9
9
10
10
12
10
10
7
10
10
10
10
11
11
12
10
10
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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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