Muriwai Beach Surf Break

Lat Long: 36.85° S 174.43° E

Muriwai Beach 48 hour detailed Surf Forecast

Issued: 11 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Muriwai Beach sea temperature is
14.9°C
0.4° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 8ft (2.5m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 8ft (2.5m), 14s period with WSW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 11ft (3.5m), 14s period with SW swell.

The current surf forecast for Muriwai Beach at 6AM is: 3.0m 14s primary swell from a West-southwest direction (forecast issued at 11:00pm September 21). The wind direction is predicted to be onshore and the swell rating is 11.

Time (NZST) & DateWave HeightWave Period
Morning (22 Sep)8ft (2.5m)14s
Afternoon (22 Sep)8ft (2.5m)14s
Evening (22 Sep)11ft (3.5m)14s

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


Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Very mild (max 15°C on Tue morning, min 8°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue night, light winds from the SE by Thu morning).

Tuesday
22
Wednesday
23
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
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
WSW
16
3
WSW
15
3
WSW
14
3
WSW
14
2.5
WSW
14
2.4
WSW
14
2.5
WSW
14
1.7
WSW
14
3.5
SW
14
4
SW
9
4
SW
9
4
SW
16
4
SW
16
3.5
SW
15
3.5
SW
16
4
SW
16
4
SW
16
Wave Graph
Metric surfscale
Energy kJ
5559
4431
3504
3139
2698
2244
2227
1126
4141
2268
2720
7239
6675
6106
5973
7619
8604
Wind (km/h)
20
WSW
20
WSW
20
W
20
W
20
W
25
WNW
30
SSW
30
SSW
35
SSW
35
SSW
30
SSW
30
SW
30
SW
30
SW
30
SSW
30
SSW
25
SSW
Wind State
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
6:13AM2.06m
6:42PM2.26m
7:06AM2.22m
7:28PM2.43m
Low Tide
00:00AM0.91m
12:19PM0.81m
00:56AM0.74m
1:10PM0.65m
cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
 mm
1
Temp °C
12
12
13
13
14
15
13
12
12
12
13
13
13
13
12
12
11
Feels °C
8
7
9
9
10
11
7
5
4
4
6
6
6
6
5
5
5
  • 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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