Port Waikato-Sunset beach Surf Break

Lat Long: 37.39° S 174.71° E

Port Waikato-Sunset beach 48 hour detailed Surf Forecast

Issued: 5 pm 18 Aug 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.


How big are the waves at Port Waikato-Sunset beach today (18 Aug):

  • Afternoon surf: Afternoon surf (18 Aug, local time) - 7ft (2.2m), 13s period with SW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 8ft (2.4m), 13s period with SW swell.

The current surf forecast for Port Waikato-Sunset beach at 9PM is: 2.4m 13s primary swell from a Southwest direction and 2.1m 13s secondary swell from a West-southwest direction (forecast issued at 05:00pm August 18). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (18 Aug)--
Afternoon (18 Aug)7ft (2.2m)13s
Evening (18 Aug)8ft (2.4m)13s

Table - waves today at Port Waikato-Sunset beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 13°C on Thu night, min 8°C on Wed night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
2
3
3
3
3
2
3
2
5
4
4
4
4
4
3
3
3
3
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
SW
13
2.3
SW
13
2.4
SW
13
2.5
SW
13
2.5
SW
12
2.2
SW
12
2.3
SW
12
2.3
SW
12
2.4
SW
12
2.5
SW
16
2.5
SW
16
2.4
SW
15
2.3
SW
15
2.2
SW
14
2.1
SW
14
1.9
SW
14
1.9
SW
14
1.5
WSW
14
1.7
SW
14
Wave Graph
Metric surfscale
Energy kJ
1693
1904
1942
1977
1742
1415
1493
1493
1721
3353
2907
2425
2173
2032
1761
1491
1470
870
1073
Wind (km/h)
25
S
25
SSW
20
SSW
15
SSE
20
S
25
S
25
S
20
S
20
SSW
15
S
10
SSE
10
E
5
E
5
SE
5
ESE
10
SSW
10
SSW
10
SSW
10
SSW
Wind State
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
off
cross-off
glassy
glassy
cross
cross
cross
cross
High Tide
1:15PM3.29m
1:31AM3.22m
1:56PM3.10m
2:16AM3.00m
2:46PM2.93m
Low Tide
7:31PM0.95m
7:53AM0.93m
8:16PM1.17m
8:36AM1.13m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
5:50
 mm
Temp °C
12
12
12
10
9
9
9
10
11
12
10
9
9
8
8
12
12
12
12
Feels °C
6
6
7
6
4
3
2
4
5
8
6
6
6
5
6
9
9
9
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Port Waikato-Sunset beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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