Awatoto Rivermouth Surf Break

Lat Long: 39.50° S 176.92° E

Awatoto Rivermouth 48 hour detailed Surf Forecast

Issued: 11 pm 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Awatoto Rivermouth sea temperature is
12.1°C
1.2° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.7m), 5s period with ENE swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 1.5ft (0.4m), 12s period with SE swell.
  • Evening surf: Evening surf (28 Aug, local time) - 1.5ft (0.4m), 11s period with SE swell.

The current surf forecast for Awatoto Rivermouth at 5AM is: 0.5m 5s primary swell from a East-northeast direction and 0.3m 6s secondary swell from a Southeast direction (forecast issued at 11:00pm August 27). An open ocean swell of 0.3m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (28 Aug)2.5ft (0.7m)5s
Afternoon (28 Aug)1.5ft (0.4m)12s
Evening (28 Aug)1.5ft (0.4m)11s

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


Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Very mild (max 18°C on Fri afternoon, min 9°C on Sat night). Winds increasing (light winds from the N on Sat night, fresh winds from the W by Sun afternoon).

Friday
28
Saturday
29
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
Wave
Height (m)
Direction
Period (s)
0.7
ENE
4
0.9
NE
4
0.9
NE
4
0.5
ENE
5
0.7
ENE
5
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
12
0.2
ESE
13
Wave Graph
Metric surfscale
Energy kJ
11
26
29
12
19
38
37
36
33
32
32
30
17
17
16
15
16
Wind (km/h)
20
NE
10
NNE
15
N
15
NNE
20
NNE
25
NNE
20
N
15
N
20
N
20
N
20
N
15
N
20
N
15
NNW
10
NE
25
NE
10
N
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
High Tide
5:17AM1.39m
5:42PM1.51m
6:06AM1.44m
6:28PM1.55m
Low Tide
11:10PM0.32m
11:27AM0.30m
11:58PM0.28m
12:12PM0.26m
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
 mm
1
Temp °C
11
11
14
13
14
16
18
16
14
15
15
15
16
17
16
13
12
Feels °C
7
9
11
9
9
11
13
12
9
11
11
11
12
14
13
9
11
  • 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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