Muriwai Beach Surf Break

Lat Long: 36.85° S 174.43° E

Muriwai Beach 48 hour detailed Surf Forecast

Issued: 11 am 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Muriwai Beach sea temperature is
14.9°C
0.6° 

Muriwai 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 Muriwai Beach today (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 15ft (4.5m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 13ft (4.0m), 17s period with SW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 13ft (4.0m), 17s period with SW swell.

The current surf forecast for Muriwai Beach at 2PM is: 4.0m 17s primary swell from a Southwest direction (forecast issued at 11:00am September 13). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (13 Sep)15ft (4.5m)17s
Afternoon (13 Sep)13ft (4.0m)17s
Evening (13 Sep)13ft (4.0m)17s

Table - waves today at Muriwai Beach. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Mon morning. Very mild (max 14°C on Sun morning, min 12°C on Mon night). Wind will be generally light.

Sun
13
Monday
14
Tuesday
15
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
!
!
!
!
!
!
!
0
!
!
!
3
2
2
2
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SW
17
4.5
SW
17
4
SW
17
4
SW
17
4
SW
17
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
15
3
SW
15
3
SW
15
3
SW
14
2.5
SW
14
2.5
SW
14
2.4
SW
14
2.3
SW
14
2.2
SW
14
2.1
SW
14
2
SW
14
Wave Graph
Metric surfscale
Energy kJ
10271
9996
9856
8960
8051
7122
6149
5596
5335
4948
4585
3971
3466
3236
2883
2708
2423
2185
2032
1761
1604
Wind (km/h)
25
SW
25
WSW
25
SW
20
SSW
20
SW
20
SW
15
SW
15
SSW
20
SW
20
SSW
20
SSW
15
SSW
10
SSW
10
SSW
10
SW
10
SW
10
SSW
15
SW
15
SW
10
SW
10
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:39AM2.92m
10:54PM2.95m
11:15AM2.86m
11:30PM2.82m
11:51AM2.75m
Low Tide
4:49PM0.04m
5:10AM0.03m
5:27PM0.15m
5:46AM0.16m
6:05PM0.31m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
6:10
6:12
 mm
1
Temp °C
14
14
14
13
13
13
13
13
13
14
14
13
12
12
13
13
13
14
13
13
12
Feels °C
8
8
9
9
9
9
10
10
9
11
10
9
9
9
11
10
11
11
9
10
10
  • 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 Muriwai 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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