Awatoto Rivermouth Surf Break

Lat Long: 39.50° S 176.92° E

Awatoto Rivermouth 48 hour detailed Surf Forecast

Issued: 6 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Awatoto Rivermouth sea temperature is
15.0°C
0.7° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 3ft (0.9m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 2.5ft (0.8m), 9s period with SE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.7m), 8s period with SE swell.

The current surf forecast for Awatoto Rivermouth at 1PM is: 0.8m 9s primary swell from a Southeast direction and 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 06:00am October 18). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (18 Oct)3ft (0.9m)9s
Afternoon (18 Oct)2.5ft (0.8m)9s
Evening (18 Oct)2.5ft (0.7m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Mon morning, min 9°C on Sun night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
0
0
0
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1
SE
9
0.9
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
8
0.7
SE
8
0.7
SE
8
0.6
SE
8
0.6
ESE
8
0.5
SE
8
0.5
SE
7
0.2
SSE
16
0.2
SSE
16
0.2
SSE
17
0.2
SSE
17
0.2
ESE
7
0.3
SE
6
0.2
SSE
17
0.2
SSE
17
0.2
SSE
17
0.4
SE
5
0.3
SE
5
Wave Graph
Metric surfscale
Energy kJ
163
135
112
93
88
84
70
69
53
42
28
27
25
25
29
29
4
7
30
30
28
9
4
Wind (km/h)
15
WSW
15
WSW
15
SSW
15
SE
20
ESE
10
E
5
NW
10
W
10
W
10
W
0
NNE
15
ENE
15
ENE
10
ENE
10
SW
15
WSW
15
WSW
15
W
10
SSE
10
E
15
E
10
ENE
10
NNE
Wind State
off
off
cross-off
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
glassy
on
on
on
cross-off
off
off
off
cross
on
cross-on
on
cross-on
High Tide
11:51AM1.55m
00:14AM1.44m
12:39PM1.49m
00:58AM1.37m
1:27PM1.44m
Low Tide
5:40AM0.44m
6:13PM0.41m
6:24AM0.44m
6:59PM0.40m
7:08AM0.43m
7:45PM0.38m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
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6:20
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—
—
—
—
—
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6:18
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—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:32
—
—
—
—
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—
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7:34
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—
—
—
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7:35
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
7
7
11
13
12
11
11
10
9
10
14
18
17
15
13
12
11
10
13
14
14
12
12
Feels °C
3
2
7
9
8
8
10
8
6
7
12
14
12
13
11
9
8
7
11
12
11
10
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 

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