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 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Port Waikato-Sunset beach sea temperature is
14.2°C
0.1° 

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 14 Sep 2026:

  • Best quality surf: Friday 18 Sep, 12AM (local time) - 13ft (4.0m), 10s period, SW swell with cross-shore winds.
  • Most powerful swell: Saturday 19 Sep, 12AM (local time) - 15ft (4.5m), 14s period, WSW swell with 8,986 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 15 Sep, 9AM (local time) - 7ft (2.2m), 14s 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 Tuesday (Sep 15) at 9AM. The primary swell is predicted to be 2.2m and 14s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Port Waikato-Sunset beach in the next 16 days are 4.5m 14s and forecast to arrive on Saturday (Sep 19) at 12AM. 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+) 9AM (Tue 15th Sep)7ft (2.2m) 14s
Best Surf12AM (Fri 18th Sep)13ft (4.0m) 10s
Most Powerful12AM (Sat 19th Sep)15ft (4.5m) 14s

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


The Lowdown

Alright, this is Rusty comin' at ya with a look at the surf ahead for Port Waikato-Sunset Beach.

Straight up, the first week is a mixed bag of raw power, and the second week looks much more manageable and promising. Right now, the ocean is absolutely thumping with serious energy, but it's a bit of a beast for the everyday surfer.

The standout window is Tuesday, the 15th. For the experienced crew, that morning session is gonna be pure magic. We're looking at a solid 7ft SW groundswell, with a 14-second period, producing loads of punch (combined energy of 1922). But the real kicker? It's dead glassy. Zero wind. That's as clean as it gets. This is a spot that likes a SW swell, so the direction is spot on. After a few days of big, messy surf, Tuesday dawns as a gift. Keep in mind this is a beach break, so with that long period, the sets will be heaving and a bit more shut-down, making it a session for the experienced slab-hunters. Water temps are sitting at 58°, which is pretty much bang average for the time of year.

The run-up to that isn't great. Monday the 14th has the swell way too big at 10ft, and the cross-shore wind will have it all chopped up. It's a pass for paddle surfing.

After Tuesday morning, the winds turn a bit ugly with a cross-onshore blow Tuesday afternoon and onshore wind Wednesday, making things choppy and messy. The swell drops, but so does the quality.

Thursday the 17th sees some smaller WSW swell, but again, the wind isn't your friend. Friday the 18th is a write-off—the swell jumps back up to 13ft with a 19 mph cross-shore wind, just a beast of a day that's more about the show than the paddle.

There's a rough patch from the 19th through the 21st. Big, powerful swell (well over 10ft) but with strong, lumpy cross-onshore winds. That's not surf for paddling; that's kite-surfing territory if anything.

Things start to turn the corner on Monday the 23rd of September. The swell is still massive at 15ft from the SW with a 14-second period, and the combined energy is absolutely pumping (7554). But here’s the twist—the wind is a light Easterly, giving us a clean, cross-offshore flow. It's a huge, powerful, clean wall. This is strictly for the experts only, but for them, it could be a day of the year contender. The swell direction is what this break wants to see.

Tuesday the 24th is still big and punchy with a SW groundswell around 10ft, but the winds aren't as kind. Then the surf tapers off into the final days of the month. The sizes drop down to the 4ft to 7ft range from the 25th to the 27th, but winds are a bit of a lottery. The last few days, the 28th and 29th of September, have a return of some decent size SW swell (8ft to 10ft) but with those cross-on winds, the quality will be average at best.

So, to wrap it up: the best bet is that glassy Tuesday morning (15th) for the advanced crew, and a massive, clean, expert-only session on Monday the 23rd. There’s a gap of poor conditions between.

Stay safe out there.
Rusty

Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu morning, min 11°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 27mm), heaviest during Thu night. Very mild (max 15°C on Sun morning, min 10°C on Thu night). Mainly strong winds.

Mon
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
3
4
2
3
1
1
1
3
2
!
!
!
0
0
0
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
SW
15
2.5
SW
14
2.2
SW
14
2.1
SW
14
1.7
SW
14
1.4
SW
13
1.4
SW
13
1.4
WSW
13
1.9
WSW
12
1.7
WSW
14
4
SW
10
4
SW
11
3.5
WSW
11
4.5
WSW
14
2.5
WSW
14
4
WSW
14
3.5
WSW
10
4.5
WSW
10
4.5
WSW
11
4
SW
14
Wave Graph
Metric surfscale
Energy kJ
3371
2670
1922
1736
1138
632
613
648
964
1034
3602
3148
2581
8986
2692
6168
2250
3770
4182
6045
Wind (km/h)
20
SW
10
SW
0
S
15
SW
10
WSW
10
W
15
WNW
15
NW
15
NNE
15
N
35
SW
30
SSW
30
SW
35
WSW
30
WSW
30
WSW
35
WSW
30
SW
35
SW
25
SSW
Wind State
cross
cross
glassy
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
11:43PM3.57m
12:02PM3.50m
00:17AM3.39m
12:37PM3.35m
00:53AM3.19m
1:16PM3.16m
1:37AM2.97m
2:04PM2.97m
2:36AM2.79m
3:09PM2.81m
3:54AM2.67m
4:35PM2.74m
Low Tide
5:39PM0.54m
6:00AM0.52m
6:16PM0.73m
6:36AM0.70m
6:55PM0.95m
7:13AM0.92m
7:39PM1.16m
7:56AM1.13m
8:31PM1.35m
8:49AM1.33m
9:37PM1.48m
10:02AM1.44m
10:59PM1.49m
clear
clear
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
clear
rain showers
rain showers
light rain
rain showers
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:18
6:16
6:16
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:09
6:10
6:12
6:13
6:13
6:14
6:15
 mm
2
7
4
2
2
5
4
1
Temp °C
13
12
13
13
12
13
14
13
16
14
11
11
12
13
13
13
14
15
14
12
Feels °C
9
9
11
10
10
10
11
11
12
11
3
4
5
6
8
7
8
9
7
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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