Nera Rivermouth Surf Break

Lat Long: 21.62° S 165.46° E

Nera Rivermouth 48 hour detailed Surf Forecast

Issued: 4 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nera Rivermouth sea temperature is
22.7° C
0.2° 

How big are the waves at Nera Rivermouth today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 0.5ft (0.1m), 20s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 0.5ft (0.2m), 19s period with SSW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 0.5ft (0.2m), 18s period with SSW swell.

The current surf forecast for Nera Rivermouth at 9AM is: 0.1m 20s primary swell from a Southwest direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 04:00am August 12). An open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (+11) & DateWave HeightWave Period
Morning (12 Aug)0.5ft (0.1m)20s
Afternoon (12 Aug)0.5ft (0.2m)19s
Evening (12 Aug)0.5ft (0.2m)18s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 23°C on Wed afternoon, min 19°C on Wed night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
SSW
7
0.1
SW
7
0.1
SW
20
0.2
SSW
19
0.2
SSW
19
0.2
SSW
19
0.2
SSW
18
0.2
SSW
18
0.2
SSW
18
0.4
SW
12
0.5
SW
11
0.6
SW
10
0.4
SSW
15
0.9
SW
13
1
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
11
1
SW
11
0.9
SSW
11
0.9
SSW
11
1.1
SSW
10
1.3
SSW
10
1.4
SSW
7
Wave Graph
Metric surfscale
Energy kJ
5
2
15
37
37
36
31
30
30
35
58
82
85
290
301
330
314
283
233
204
200
250
325
197
Wind (km/h)
5
NNE
5
NE
5
NE
5
S
10
SSW
10
S
5
SE
5
ESE
5
NE
5
NNE
5
N
5
SW
15
SW
10
SW
10
SSW
10
SSW
5
SSW
15
SSW
15
SSW
20
S
25
SSE
20
SSE
20
SE
20
SE
Wind State
glassy
glassy
glassy
glassy
cross-on
cross-on
cross
glassy
off
glassy
glassy
on
on
on
on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
4:37AM1.25m
6:15PM1.27m
5:31AM1.26m
6:56PM1.29m
6:23AM1.23m
7:35PM1.29m
Low Tide
11:24AM-0.03m
11:48PM0.52m
12:08PM-0.01m
00:37AM0.48m
12:51PM0.06m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light rain
rain showers
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:42
5:43
 mm
1
1
1
Temp °C
20
19
20
22
23
22
21
21
20
19
20
23
23
22
21
20
20
20
20
21
21
20
20
20
Feels °C
21
19
21
22
23
22
22
22
21
20
21
24
22
23
22
20
21
19
19
19
18
16
16
17
  • 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 Nera 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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