Awatoto Rivermouth Surf Break

Lat Long: 39.50° S 176.92° E

Awatoto Rivermouth 48 hour detailed Surf Forecast

Issued: 11 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Awatoto Rivermouth sea temperature is
12.5°C
1.1° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 1.5ft (0.5m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 10s period with ESE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 1.5ft (0.4m), 9s period with ESE swell.

The current surf forecast for Awatoto Rivermouth at 7PM is: 0.4m 9s primary swell from a East-southeast direction and 0.2m 15s secondary swell from a East-southeast direction, 0.2m 3s secondary swell from a North-northeast direction (forecast issued at 11:00am September 17). The wind direction is predicted to be cross-onshore.

Time (NZST) & DateWave HeightWave Period
Morning (17 Sep)1.5ft (0.5m)10s
Afternoon (17 Sep)1.5ft (0.5m)10s
Evening (17 Sep)1.5ft (0.4m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri night. Very mild (max 17°C on Thu morning, min 11°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the W by Sat night).

Thu
17
Friday
18
Saturday
19
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
1
1
1
0
1
1
1
1
0
1
1
1
1
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)
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
0.5
ESE
9
0.4
ESE
9
0.3
ESE
14
0.4
SE
14
0.7
ESE
13
0.7
ESE
12
0.7
ESE
12
0.7
ESE
12
0.7
ESE
11
0.4
SE
13
0.6
ESE
11
0.6
ESE
12
0.6
ESE
12
0.5
ESE
12
0.5
ESE
11
0.5
ESE
11
0.5
ESE
11
0.5
ESE
11
Wave Graph
Metric surfscale
Energy kJ
58
56
54
49
32
40
46
151
131
125
119
109
46
84
93
93
77
71
69
68
68
Wind (km/h)
5
NW
15
NNW
15
NNW
15
N
15
N
10
N
5
NW
5
SSW
5
SSW
10
ESE
5
S
5
W
10
WSW
15
SW
20
SW
20
SW
10
SW
5
ENE
15
W
25
W
15
WNW
Wind State
glassy
cross
cross
cross-on
cross
cross
glassy
glassy
cross-off
cross-on
cross-off
cross-off
off
cross-off
cross-off
off
off
glassy
off
cross-off
cross-off
High Tide
9:53AM1.70m
10:20PM1.62m
10:40AM1.64m
11:06PM1.57m
11:29AM1.58m
Low Tide
4:14PM0.37m
4:33AM0.40m
5:00PM0.40m
5:19AM0.43m
5:48PM0.42m
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
cloud
cloud
light rain
cloud
cloud
light rain
light rain
light rain
clear
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:04
6:05
 mm
1
2
2
1
Temp °C
11
17
17
16
14
13
12
11
12
12
12
12
11
12
11
11
12
15
17
16
15
Feels °C
9
13
13
13
11
11
11
10
11
11
11
11
9
10
7
7
9
13
13
11
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

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