Awatoto Rivermouth Surf Break

Lat Long: 39.50° S 176.92° E

Awatoto Rivermouth 48 hour detailed Surf Forecast

Issued: 11 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Awatoto Rivermouth sea temperature is
12.1°C
1.3° 

Awatoto Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Awatoto Rivermouth today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 1ft (0.3m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 0.5ft (0.2m), 17s period with SSE swell.

The current surf forecast for Awatoto Rivermouth at 2AM is: 0.3m 8s primary swell from a East-northeast direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 11:00pm August 30). The wind direction is predicted to be offshore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Aug)1ft (0.3m)9s
Afternoon (31 Aug)0.5ft (0.2m)17s
Evening (31 Aug)--

Table - waves today at Awatoto Rivermouth. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Very mild (max 18°C on Wed afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the ENE by Tue afternoon).

Monday
31
Tuesday
1
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
1
1
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
ENE
7
0.3
ENE
8
0.3
ENE
8
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.2
SSE
17
0.1
E
11
0.3
SSE
15
0.4
SSE
10
0.6
SSE
14
0.5
SE
6
0.4
SE
6
0.2
E
11
0.7
SSE
13
0.8
SSE
14
0.8
SSE
15
Wave Graph
Metric surfscale
Energy kJ
9
14
14
15
16
16
29
2
0
38
123
21
14
9
156
246
283
Wind (km/h)
15
WNW
25
W
25
W
20
WNW
25
WNW
30
WNW
30
W
30
W
35
WSW
25
WSW
15
SW
20
SSW
15
WSW
10
W
5
ENE
10
NNE
20
WNW
Wind State
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
off
cross-off
on
cross-on
cross-off
High Tide
7:15PM1.60m
7:39AM1.57m
8:00PM1.64m
8:24AM1.63m
8:47PM1.67m
Low Tide
1:30AM0.22m
1:43PM0.22m
2:15AM0.21m
2:32PM0.22m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
rain showers
part cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
 mm
2
Temp °C
15
14
13
13
15
16
17
14
12
11
10
6
7
10
12
11
12
Feels °C
11
8
7
7
9
9
10
7
4
5
5
1
3
6
9
7
6
  • 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 Awatoto Rivermouth 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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