Nera Rivermouth surf break

Nera Rivermouth surfForecast / New-Caledonia / New Caledonia

information circle12 Day Weather and Surf, issued 10 pm Tuesday 13 Jan 2026 +11
Forecast update in hr  min  s Forecast update imminent
Today's Nera Rivermouth sea temperature is
27.1° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Nera Rivermouth this week:

The surf forecast for Nera Rivermouth over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jan 16) at 2PM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.4m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Nera Rivermouth in the next 12 days are 0.7m 15s and forecast to arrive on Friday (Jan 16) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Sunday (Jan 18) at 11AM.

Wave TypeTime (+11) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Fri 16th Jan)1.5ft (0.5m) 15s
Best Surf 2PM (Fri 16th Jan)1.5ft (0.5m) 15s
Most Powerful11PM (Fri 16th Jan)2.5ft (0.7m) 15s

Table - best surf conditions forecast for Nera Rivermouth over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Thu afternoon. Warm (max 31°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 44mm), heaviest during Sat morning. Warm (max 29°C on Fri night, min 25°C on Sat afternoon). Winds increasing (light winds from the ENE on Fri night, strong winds from the NNE by Mon afternoon).

Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tue
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SSW
0.6
SSW
0.5
SSW
0.5
SSW
0.5
SSW
0.1
SW
0.3
SSW
0.4
SSW
0.5
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.6
SSW
0.4
SSW
0.4
SSW
0.3
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.5
SSE
0.4
WNW
Period(s) (?)11101110101891615141413131212121210121010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)486965635913169912518317315813359562813101500
Wind
(km/h)
15
NE
10
NE
10
E
10
NE
10
SE
15
SE
10
NE
15
E
15
E
10
ENE
10
ENE
15
ESE
10
E
15
ENE
20
ENE
25
NNE
40
NE
45
NNE
50
N
45
N
30
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
3:53AM
0.94
2:26PM
1.08
4:40AM
0.98
3:10PM
1.09
5:19AM
1.02
3:53PM
1.11
5:56AM
1.06
4:34PM
1.13
6:31AM
1.09
5:13PM
1.15
7:05AM
1.12
5:52PM
1.15
7:38AM
1.14
6:31PM
1.14
Low Tide
/ height (m)
8:57PM
0.31
8:47AM
0.70
9:39PM
0.25
9:39AM
0.70
10:19PM
0.20
10:24AM
0.68
10:58PM
0.15
11:05AM
0.67
11:35PM
0.12
11:44AM
0.66
12:10AM
0.09
12:22PM
0.65
12:45AM
0.09
1:02PM
0.63
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tue
20
Sunrise-5:26--5:26--5:28--5:28--5:28--5:30--5:31-
Sunset--6:45--6:45--6:45--6:45--6:45--6:45--6:45
clear
clear
part cloud
clear
part cloud
thunderstorm
clear
clear
clear
clear
thunderstorm
heavy rain
light rain
cloud
thunderstorm
heavy rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-----1----13112-11124722
Temp. °C283031283029283030292726262828272827282930
Feels °C (?)293233293330313231312928293030292625242628
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Nera Rivermouth Surf forecast

The above surf forecast table for Nera Rivermouth provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Nera Rivermouth can be found by selecting the local surf guide option on the grey menu. Our Nera Rivermouth surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Nera Rivermouth) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Nera Rivermouth may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in New Caledonia? If you are looking for accommodation near Nera Rivermouth, camping, hotels and holiday cottages in New Caledonia, consider staying in Poro which is 38 km (24 miles) away. Other places in and around New Caledonia where you can find information about places to rent, and car hire include Kouaoua which is 44 km (27 miles) away and Thio, 78 km (48 miles) away.

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