Nera Rivermouth Surf Break

Lat Long: 21.62° S 165.46° E

Nera Rivermouth Surf Forecast and Surf Report

Issued: 10 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nera Rivermouth sea temperature is
23.4° C
0.5° 

Nera Rivermouth surf forecast from 16 Jul 2026:

  • Best quality surf: Sunday 19 Jul, 2PM (local time) - 3.5ft (1.0m), 21s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Sunday 19 Jul, 8PM (local time) - 4.5ft (1.4m), 20s period, SSW swell with 1,495 kJ wave energy.
  • Next surfable swell (1★+): Friday 17 Jul, 5AM (local time) - 3ft (0.9m), 13s period with SSW swell.

Best Forecast Surf Conditions for Nera Rivermouth this week:

The surf forecast for Nera Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 17) at 5AM. The primary swell is predicted to be 0.9m and 13s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Nera Rivermouth in the next 16 days are 1.4m 20s and forecast to arrive on Sunday (Jul 19) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Wednesday (Jul 22) at 11AM.

Wave TypeTime (+11) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 17th Jul)3ft (0.9m) 13s
Best Surf 2PM (Sun 19th Jul)3.5ft (1.0m) 21s
Most Powerful 8PM (Sun 19th Jul)4.5ft (1.4m) 20s

Table - best surf conditions forecast for Nera Rivermouth over the next 16 days.


Short Range Forecast

Heavy rain (total 157mm), heaviest during Sat night. Warm (max 25°C on Fri afternoon, min 19°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Mon afternoon. Warm (max 23°C on Mon morning, min 20°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SE by Tue afternoon).

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
2
2
2
0
2
3
2
1
1
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)
0.9
SSW
13
0.8
SSW
12
0.7
SW
12
0.9
SW
10
0.9
SSW
17
1
SSW
17
1
SSW
15
0.9
SSW
21
1.1
SSW
21
1.3
SSW
19
1
SSW
18
0.9
SSW
17
0.9
SSW
16
0.9
SSW
14
0.6
SE
5
0.7
SSW
13
0.6
SSW
12
0.6
SSW
12
0.6
SSW
12
Wave Graph
Metric surfscale
Energy kJ
277
187
140
160
423
556
451
656
1082
1144
692
528
424
293
18
178
115
115
111
Wind (km/h)
10
NE
15
NE
15
NE
10
NE
10
NE
5
ENE
15
ESE
20
SE
15
ESE
5
NE
5
ENE
10
SE
15
SE
20
SE
25
SE
20
ESE
15
ESE
25
SE
10
E
Wind State
off
off
off
off
off
off
cross-off
cross
cross-off
glassy
glassy
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
High Tide
8:13PM1.28m
7:27AM1.20m
8:58PM1.28m
8:24AM1.13m
9:41PM1.26m
9:25AM1.05m
10:23PM1.23m
10:32AM0.97m
11:05PM1.18m
11:48AM0.92m
11:47PM1.14m
1:11PM0.90m
00:32AM1.10m
Low Tide
1:49AM0.55m
2:04PM0.04m
2:45AM0.52m
2:50PM0.16m
3:43AM0.50m
3:36PM0.29m
4:44AM0.46m
4:25PM0.42m
5:46AM0.43m
5:18PM0.54m
6:47AM0.39m
6:20PM0.64m
rain showers
part cloud
part cloud
cloud
light rain
thunderstorm
heavy rain
heavy rain
heavy rain
cloud
part cloud
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
6:35
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:32
5:32
5:32
5:34
5:34
 mm
1
1
3
106
32
14
1
Temp °C
21
24
25
22
22
23
21
20
20
21
23
23
21
22
22
21
22
22
20
Feels °C
21
24
25
23
24
24
23
20
21
22
25
25
21
20
19
19
20
19
17
  • 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 16 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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