
Surf Forecasts:
Tenia surf forecast from 4 Aug 2026:
- Best quality surf: Wednesday 5 Aug, 5AM (local time) - 3.5ft (1.1m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 4 Aug, 2PM (local time) - 3.5ft (1.1m), 18s period, SSW swell with 794 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 5AM (local time) - 3.5ft (1.1m), 16s period with SSW swell.
Best Forecast Surf Conditions for Tenia this week:
The surf forecast for Tenia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 05) at 5AM. The primary swell is predicted to be 1.1m and 16s period with a secondary swell of 0.8m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tenia in the next 16 days are 1.1m 18s and forecast to arrive on Tuesday (Aug 04) at 2PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Friday (Aug 07) at 11PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 5th Aug) | 3.5ft (1.1m) 16s |
| Best Surf | 5AM (Wed 5th Aug) | 3.5ft (1.1m) 16s |
| Most Powerful | 2PM (Tue 4th Aug) | 3.5ft (1.1m) 18s |
Table - best surf conditions forecast for Tenia over the next 16 days.
The Lowdown
Right, grab a coffee, let’s see what we’ve got for the next couple of weeks.
Alright, it’s a bit of a slow burn for the most part. The first week or so is pretty quiet, with only small, clean windows to keep you interested. Things do get a bit more interesting around the second weekend, but it comes with a trade-off. The standout, if you can be patient, is that Saturday, August 15th through Monday, August 17th window, but it’s not for everyone.
We start off at Tenia (reef). The water is sitting at 73°F, which is pretty much spot on for this time of year, no surprises there.
The first proper session that’s worth a look is Tuesday morning, August 4th. We’ve got a consistent 4ft SSW groundswell with a very long period of 19 seconds pushing in. The combined energy is strong (2011). The wind is a cross-off breeze from the ESE at 16 mph, keeping things clean. That long period means the sets will be well-spaced, which makes paddling out easier, but it can make the reef a bit too straight if the tide isn’t right. Still, it’s the best look of the early days.
After that, Wednesday morning, August 5th, offers a smaller 3ft SSW swell (16 seconds), with a lighter cross-off, but it’s a step down in quality. From Thursday afternoon onward, the swell mixes up and drops off. You’ll see some small, clean mornings on Thursday, August 6th, and a glassy Saturday morning, August 8th, with tiny 2ft waves. These are good for a beginner or a longboard, but not much else.
Then we hit a dry spell. From Sunday, August 9th, all the way through to Friday, August 14th, it’s poor. The swell is tiny, the wind is onshore or cross-shore, and the conditions are just not there. It’s a solid week of flatness, so don’t bother checking the cam.
Now, for the real standout – and it’s a long way out, so keep an eye on the forecast – is Saturday morning, August 15th. The swell jumps to a solid 8ft from the SW, with a moderate 12-second period. The combined energy is massive (2232). This is a proper pulse. The problem is the wind. It’s blowing straight onshore from the SSW at 9 mph. For a reef break like Tenia, that’s going to blow it out and make it lumpy. It’s a big, powerful, messy wave. This is expert-only territory, and honestly, the setup looks more interesting for a big-wave kite session than a clean paddle. The onshore wind continues through Sunday and Monday, keeping the waves in the 5ft to 7ft range, but with a consistent cross-onshore flow. The energy is there, but the quality is not.
So, the call is: enjoy the clean, long-period swell on Tuesday morning, August 4th. Skip the rest of the first week and the flat spell. The big swell on August 15th is full of energy but will be a battle with the wind. If you’re a strong paddler and don’t mind a bit of chop, it’s worth a look, but don’t expect perfection.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Thu afternoon, min 17°C on Tue night). Winds decreasing (fresh winds from the SE on Tue afternoon, light winds from the ESE by Thu morning). | Days 4-6 Weather SummarySome drizzle, heaviest during Sat night. Warm (max 23°C on Sat afternoon, min 19°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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 19 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SE 7 | S 14 | S 12 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 13 | SE 13 | SSE 13 | SE 13 | SSW 18 | SSW 16 |
Wave Graph | |||||||||||||||||||||
848 | 751 | 667 | 487 | 451 | 297 | 187 | 126 | 144 | 103 | 108 | 85 | 55 | 42 | 29 | 63 | 44 | 64 | 41 | 32 | 52 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross | cross | cross-off | cross | cross | glassy |
High Tide | 11:31AM1.06m | 11:39PM1.23m | 12:25PM1.04m | 00:18AM1.15m | 1:32PM1.01m | 1:05AM1.06m | 2:58PM1.02m | 2:11AM0.97m | 4:31PM1.07m | 3:38AM0.93m | 5:46PM1.17m | 5:03AM0.94m | 6:44PM1.27m | ||||||||
Low Tide | 5:24PM0.35m | 6:14AM0.26m | 6:12PM0.46m | 7:02AM0.26m | 7:14PM0.56m | 8:01AM0.26m | 8:41PM0.64m | 9:13AM0.25m | 10:28PM0.65m | 10:29AM0.21m | 11:57PM0.59m | 11:38AM0.14m | 00:59AM0.51m | ||||||||
6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | |
— | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 21 | 21 | 19 | 21 | 21 | 20 | 21 | 22 | 20 | 21 | 21 | 20 | 22 | 23 | 22 | 21 | 21 | 20 | 21 | 21 | 21 |
Feels °C | 16 | 15 | 16 | 18 | 18 | 17 | 20 | 19 | 18 | 21 | 19 | 19 | 23 | 24 | 23 | 20 | 19 | 19 | 21 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | S 10 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | S 14 | S 12 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 13 | SE 13 | SSE 13 | SSW 9 | SW 8 | SW 8 |
314 | 751 | 667 | 487 | 451 | 297 | 187 | 123 | 144 | 103 | 108 | 85 | 55 | 42 | 29 | 63 | 44 | 64 | 32 | 18 | 17 | |
Swell 2 Height (m) Direction Period (s) | SSW 19 | S 10 | SE 9 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SE 7 | SE 8 | S 12 | S 11 | SSW 11 | S 11 | SSW 13 | SSW 10 | SSW 8 | SSW 10 | SE 13 | SE 12 | SSW 16 |
848 | 228 | 120 | 96 | 96 | 61 | 29 | 26 | 23 | 35 | 70 | 39 | 40 | 20 | 18 | 19 | 7 | 38 | 41 | 22 | 52 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | S 9 | SE 12 | S 8 | S 8 | S 16 | S 15 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 15 | SSW 14 | SSE 14 | SSW 13 | SSW 12 | SSW 16 | SSW 15 | SSW 18 | SSE 4 |
196 | 139 | 79 | 6 | 6 | 5 | 21 | 74 | 64 | 28 | 14 | 13 | 22 | 21 | 20 | 18 | 15 | 25 | 22 | 32 | 1 | |
Wind waves Height (m) Direction Period (s) | SE 10 | SE 10 | ENE 3 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | ENE 3 | — | E 3 | E 3 | — | — | — | — | SSE 3 | — | — | SSE 3 | SE 4 |
653 | 577 | 2 | 245 | 320 | 211 | 125 | 126 | 2 | — | 2 | 6 | — | — | — | — | 2 | — | — | 2 | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 63 | 1323 | 3 | 63 | 65 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 531 | 530 | 0 | 21 | 535 | 0 |
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
Best forecast wave conditions in New Caledonia | |||||||||||||||||||||
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Information about the Tenia Surf forecast
The above surf forecast table for Tenia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tenia can be found by selecting the local surf guide option on the grey menu. Our Tenia 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 (Tenia) 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 Tenia 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.
Tenia is 54 km (34 miles) from Thio. If you plan a holiday in New Caledonia, look for hotels and other accommodation in Thio. Thio has rooms for a wide range of budgets as well as car hire and transport links.











