Surf Forecasts:
Nera Rivermouth surf forecast from 21 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 8AM (local time) - 7.5ft (2.3m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 22 Sep, 8AM (local time) - 7.5ft (2.3m), 17s period, SSW swell with 2,947 kJ wave energy.
- Next surfable swell (1★+): Tuesday 22 Sep, 8AM (local time) - 7.5ft (2.3m), 17s 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 Tuesday (Sep 22) at 8AM. The primary swell is predicted to be 2.3m and 17s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Nera Rivermouth in the next 16 days are 2.3m 17s and forecast to arrive on Tuesday (Sep 22) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 16s period and expected on Thursday (Sep 24) at 11PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 22nd Sep) | 7.5ft (2.3m) 17s |
| Best Surf | 8AM (Tue 22nd Sep) | 7.5ft (2.3m) 17s |
| Most Powerful | 8AM (Tue 22nd Sep) | 7.5ft (2.3m) 17s |
Table - best surf conditions forecast for Nera Rivermouth over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 22°C on Tue afternoon, min 18°C on Tue night). Winds increasing (light winds from the E on Wed morning, fresh winds from the SE by Thu night). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sat morning, min 18°C on Fri night). Winds decreasing (fresh winds from the SE on Fri afternoon, light winds from the E by Sat night). | ||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 15 | SE 5 | SSW 19 | SSW 13 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SSW 13 | SSW 13 | SSE 6 | SSE 5 | SSE 5 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2271 | 1511 | 50 | 68 | 298 | 376 | 1490 | 1655 | 1245 | 706 | 472 | 198 | 167 | 115 | 160 | 98 | 99 | 0 | 21 | 33 | 51 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 3:50PM1.06m | 2:52AM1.03m | 4:18PM1.11m | 3:38AM1.07m | 4:45PM1.16m | 4:22AM1.10m | 5:12PM1.20m | 5:06AM1.13m | 5:40PM1.23m | 5:52AM1.14m | 6:09PM1.25m | 6:40AM1.14m | 6:41PM1.24m | ||||||||
Low Tide | 8:57AM0.28m | 9:29PM0.63m | 9:35AM0.26m | 10:06PM0.56m | 10:09AM0.24m | 10:40PM0.49m | 10:43AM0.25m | 11:15PM0.42m | 11:17AM0.28m | 11:51PM0.34m | 11:53AM0.32m | 00:28AM0.28m | 12:31PM0.39m | 1:09AM0.22m | |||||||
 | |  | | | |  | |  | | | | | | | |  | | | | | |
 | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — |
 | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | — | 5:54 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 20 | 21 | 22 | 21 | 21 | 22 | 21 | 21 | 21 | 20 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 20 |
Feels °C | 19 | 18 | 16 | 18 | 18 | 17 | 18 | 18 | 18 | 16 | 15 | 15 | 18 | 17 | 19 | 19 | 17 | 17 | 18 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | S 14 | SSW 13 | SSW 13 | SSW 16 | SSW 18 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | S 11 |
| kJ | 2271 | 1511 | 925 | 523 | 298 | 376 | 1490 | 1655 | 1245 | 706 | 472 | 281 | 153 | 298 | 157 | 94 | 99 | 50 | 55 | 44 | 36 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 11 | SSW 19 | SSW 18 | SSW 12 | SE 13 | — | S 9 | — | — | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SSW 13 | SE 14 | SE 12 | SE 13 | SE 13 | SSW 16 |
| kJ | 5 | 5 | 5 | 68 | 246 | 152 | 7 | — | 304 | — | — | 198 | 167 | 115 | 160 | 98 | 8 | 6 | 7 | 26 | 51 |
Swell 3 Height (m) Direction Period (s) | — | — | S 22 | SE 11 | SE 11 | SSE 6 | SE 13 | — | — | — | — | — | E 17 | — | SE 16 | SE 14 | — | — | SE 7 | SSW 17 | SSW 11 |
| kJ | — | — | 9 | 5 | 5 | 40 | 7 | — | — | — | — | — | 6 | — | 10 | 8 | — | — | 2 | 30 | 13 |
Wind waves Height (m) Direction Period (s) | — | SSE 4 | SE 5 | SSE 5 | SSE 5 | SE 6 | SSE 7 | SSE 7 | SSE 9 | SSE 9 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | — | SSE 7 | SSE 6 | SSE 5 | SSE 5 | SSE 5 |
| kJ | — | 14 | 50 | 18 | 39 | 80 | 84 | 132 | 656 | 315 | 443 | 439 | 338 | 549 | 297 | — | 131 | 71 | 21 | 33 | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1297 | 1297 | 1 | 38 | 1403 | 0 | 1361 | 1361 | 1403 | 1361 | 1361 | 0 | 858 | 1360 | 0 | 1360 | 1361 | 1 | 1297 | 1271 | 1 |
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
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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.
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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