Muriwai Beach Surf Break

Lat Long: 36.85° S 174.43° E

Muriwai Beach 48 hour detailed Surf Forecast

Issued: 11 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Muriwai Beach sea temperature is
14.8°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 (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 15ft (4.5m), 19s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 15ft (4.5m), 18s period with SW swell.
  • Evening surf: Evening surf (11 Sep, local time) - 15ft (4.5m), 18s period with WSW swell.

The current surf forecast for Muriwai Beach at 2PM is: 4.5m 18s primary swell from a Southwest direction (forecast issued at 11:00am September 11). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (11 Sep)15ft (4.5m)19s
Afternoon (11 Sep)15ft (4.5m)18s
Evening (11 Sep)15ft (4.5m)18s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Very mild (max 14°C on Fri afternoon, min 12°C on Fri morning). Winds decreasing (fresh winds from the SW on Fri night, light winds from the SW by Sun night).

Fri
11
Saturday
12
Sunday
13
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
0
0
!
0
0
0
0
0
0
0
0
0
0
!
0
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
19
4.5
SW
19
4.5
SW
18
4.5
WSW
18
4.5
WSW
18
4.5
WSW
18
5
SW
17
5
SW
17
5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
17
4.5
SW
17
4
SW
17
4
SW
17
4
SW
17
Wave Graph
Metric surfscale
Energy kJ
14034
14232
12992
12710
12269
12886
13826
13509
12008
10943
10531
10908
10265
10394
10008
10255
10271
10271
9856
9324
8051
Wind (km/h)
30
S
30
SSW
30
SSW
25
SW
30
WSW
35
SW
35
SW
35
SW
35
SSW
30
SSW
25
SW
25
SW
25
SW
25
SW
25
SW
30
SW
25
SW
25
SW
25
SW
20
SW
20
SW
Wind State
cross
cross
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
9:22AM2.85m
9:40PM3.03m
10:01AM2.92m
10:18PM3.02m
10:39AM2.92m
Low Tide
3:29PM0.02m
3:55AM-0.05m
4:10PM-0.01m
4:33AM-0.04m
4:49PM0.04m
rain showers
clear
clear
part cloud
clear
light rain
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:09
6:10
 mm
1
1
1
Temp °C
12
12
14
13
13
13
13
13
13
13
13
12
12
12
12
12
14
14
14
13
13
Feels °C
6
5
7
7
7
6
6
6
5
6
7
6
7
7
6
5
8
8
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 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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