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 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Port Waikato-Sunset beach sea temperature is
14.5° 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 21 Jul 2026:

  • Best quality surf: Friday 24 Jul, 9PM (local time) - 10ft (3.0m), 9s period, NW swell with cross-shore winds.
  • Most powerful swell: Saturday 25 Jul, 6PM (local time) - 20ft (6.0m), 12s period, WSW swell with 10,829 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 22 Jul, 12AM (local time) - 4.5ft (1.4m), 13s 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 Wednesday (Jul 22) at 12AM. The primary swell is predicted to be 1.4m and 13s period with a secondary swell of 0.2m and 18s. Another secondary swell of 0.4m and 3s is also forecast. 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 6.0m 12s and forecast to arrive on Saturday (Jul 25) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Monday (Jul 27) at 6PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 22nd Jul)4.5ft (1.4m) 13s
Best Surf 9PM (Fri 24th Jul)10ft (3.0m) 9s
Most Powerful 6PM (Sat 25th Jul)20ft (6.0m) 12s

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


The Lowdown

G’day, Rusty here. Let’s talk about the next couple of weeks. Got a bit of a slow start, but there’s some gold further out if you’ve got the patience.

The first few days are nothing to write home about. Tuesday the 21st sees a 5ft southwest swell with a 13-second period, but it’s cross-shore and the energy is moderate (841). The water’s 58°, about average for this time of year. Wednesday the 22nd is a mess—short-period, cross-shore, and choppy. Just stay home.

Thursday the 23rd is the first real chance. The morning at Port Waikato-Sunset beach is glassy with a 5ft southwest swell and a 14-second period—proper groundswell. The energy is solid (926). It’s a fairly consistent spot, so you’ll get waves. The afternoon turns cross-onshore, so hit it early.

Friday the 24th and Saturday the 25th are poor. The 25th is a total write-off: 13ft to 19ft of messy southwest swell with strong winds. That’s kite-surfing territory, not paddle. The combined energy (3042 and 9242) is way too much.

Sunday the 26th has 11ft to 10ft swell, but it’s too big for this break. Even with light winds, it’s expert-only.

Monday the 27th drops to 8ft with a 13-second period. Clean in the morning, but still a bit heavy for the average surfer.

The big winners are at the end of the month. Friday the 31st of July is the standout. The morning is glassy with an 8ft southwest swell (14-second period). The energy is pumping (3568), and the report says “excellent surf conditions for experienced surfers.” The water is still normal for the season. This is a session to remember.

Saturday the 1st of August is nearly identical: 8ft, glassy, excellent conditions, with energy at 3443. Two days of world-class potential. The crowds are possible, so get there early.

After that, it gets too big again. Sunday the 2nd and Monday the 3rd have 14ft to 13ft swells, too much for this break, even with offshore wind.

The second week has smaller, onshore swells, nothing special. So your best bets are Thursday the 23rd morning, and the absolute jackpot is the 31st of July and the 1st of August. Mark your calendar.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 14°C on Wed morning, min 11°C on Tue afternoon). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 40mm), heaviest during Fri night. Very mild (max 13°C on Fri afternoon, min 6°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the NNE by Sun morning).

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
2
0
0
3
3
2
1
0
!
0
0
!
!
!
3
3
3
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
13
1.4
SW
13
1.1
SW
12
1.6
SW
7
0.8
SW
12
1.5
SW
14
1.8
SW
13
1.7
WSW
13
1.1
SW
12
1.2
WSW
12
3
WNW
9
4
WSW
9
6
WSW
12
5
WSW
14
3.5
WSW
15
3
WSW
14
2.5
WSW
14
2.5
WSW
13
2.3
WSW
13
1.5
WSW
12
Wave Graph
Metric surfscale
Energy kJ
841
604
336
262
172
877
1110
968
336
412
1342
2552
9242
8966
5492
3388
2673
2253
1700
669
Wind (km/h)
10
SSW
5
SSW
15
SW
20
SW
10
SW
5
ENE
10
WSW
10
NW
15
N
15
N
15
NNW
25
WSW
40
SW
30
SW
5
NNE
10
ENE
30
SE
20
S
10
SW
25
SW
Wind State
cross
glassy
cross
cross
cross-on
glassy
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-off
off
cross-off
cross
cross
High Tide
3:06AM3.03m
3:38PM2.91m
4:07AM2.87m
4:50PM2.83m
5:21AM2.80m
6:11PM2.87m
6:32AM2.84m
7:11PM2.99m
7:30AM2.94m
7:59PM3.14m
8:18AM3.08m
8:40PM3.30m
Low Tide
8:59PM1.17m
9:26AM1.13m
9:57PM1.33m
10:24AM1.26m
11:08PM1.42m
11:40AM1.31m
00:27AM1.40m
12:51PM1.26m
1:27AM1.30m
1:46PM1.15m
2:13AM1.16m
2:31PM1.02m
2:53AM1.02m
clear
part cloud
cloud
cloud
rain showers
part cloud
rain showers
cloud
cloud
light rain
heavy rain
light rain
light rain
cloud
light rain
mod rain
part cloud
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
7:28
7:26
7:26
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:25
5:27
5:28
5:28
5:29
5:30
 mm
2
1
4
20
5
3
1
7
2
Temp °C
11
12
14
14
14
13
13
13
13
13
12
11
11
12
11
11
8
10
10
12
Feels °C
8
11
10
10
11
13
11
11
9
10
7
6
3
5
9
9
1
5
6
6
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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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