
Surf Forecasts:
Tenia surf forecast from 9 Sep 2026:
- Best quality surf: Saturday 12 Sep, 8AM (local time) - 11ft (3.5m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Saturday 12 Sep, 8AM (local time) - 11ft (3.5m), 18s period, SSW swell with 6,865 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 8AM (local time) - 11ft (3.5m), 18s 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 Saturday (Sep 12) at 8AM. The primary swell is predicted to be 3.5m and 18s period. 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 3.5m 18s and forecast to arrive on Saturday (Sep 12) 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 0.8m 4s period and expected on Monday (Sep 14) at 5PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 12th Sep) | 11ft (3.5m) 18s |
| Best Surf | 8AM (Sat 12th Sep) | 11ft (3.5m) 18s |
| Most Powerful | 8AM (Sat 12th Sep) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for Tenia over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’ve got a look at what’s coming up for Tenia. It’s a reef break, and it’s set up to handle a solid SSW swell which is exactly what it wants. The water’s sitting at 73°, which is pretty much dead average for this time of year, nothing unusual there.
Right off the bat, the first few days are a write-off. Wednesday the 9th and Thursday the 10th are just sloppy, with cross-onshore winds at 12-16 mph and a choppy mess. The swell is there, about 5 ft from the SSW, but it’s not clean enough to bother with. The combined energy is moderate at 442, but it’s wasted.
Friday the 11th doesn’t get much better. The wind kicks up to 19-25 mph, and the swell is a weird one – a 3 ft to 4 ft SSW swell with a super long period of 20-22 seconds. That’s a classic groundswell, but with that nasty cross-shore wind making it lumpy and messy, it’s a no-go. The energy jumps to a very strong 1463, but you can’t enjoy it.
Saturday the 12th sees the swell jump up to 10 ft with a 17-second period, and the energy is through the roof at 6061. That’s a lot of power, but the wind is still a fresh cross-shore at 19-22 mph, so it’s lumpy. It’s a marginal call for the morning, but honestly, only for the experienced. That’s big, powerful surf, and the wind will make it a battle.
Sunday the 13th is more of the same story: 7 ft in the morning with a 14-second period, but that cross-shore wind is relentless. It’s a strong 22 mph in the afternoon, so it’s just messy.
The standout window, and I mean the only real moment to get excited about, is looking like Saturday the 19th. The morning session is the pick. The swell is 6 ft from the SSW with a 16-second period, which is a nice, long groundswell. The combined energy is strong at 1878. But the best part? The wind clocks around to a light SSW at just 6 mph, making it a light cross-onshore. That’s as close to glassy as we’re going to get. It’ll be clean, with just small wind ripples. The crowd profile says “sometimes,” so it could be a bit busy, but that’s the price for a good wave. After that, the afternoon wind picks up again, and the size drops a bit.
The rest of the forecast is a mix of too much wind, messy seas, and big swells that are just too unruly for Tenia. Sunday the 20th afternoon has a massive 13 ft swell with 8382 energy, but the wind is cross, and it’s going to be a freight train. That’s for experts only, and even then, it’s a tough call.
The following week (from the 21st onward) is a mess of strong cross-shore winds and big, jumbled swell. There’s no real clean window to recommend. The energy stays high, but the quality is gone.
So, in short: the first week is a wash. The only real chance at a stand-out session is Saturday morning, September 19th. That’s your window. Light winds, solid groundswell, and clean conditions. Don’t sleep on it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 21°C on Wed afternoon, min 18°C on Fri night). Winds increasing (light winds from the SE on Thu night, strong winds from the SE by Fri afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Mon morning, min 19°C on Sat night). Mainly strong winds. | |||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
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 10 | SSW 10 | SSW 9 | SSW 9 | SSW 10 | SSW 22 | SSW 20 | SSW 19 | SSW 17 | SSW 17 | SSW 16 | SSW 14 | SSW 19 | SSW 16 | SSW 18 | SSW 17 | S 16 | S 14 | SSW 14 | S 13 |
Wave Graph | ||||||||||||||||||||
410 | 437 | 301 | 168 | 490 | 979 | 1454 | 2337 | 6061 | 4982 | 3258 | 1728 | 1790 | 4715 | 2162 | 4335 | 2634 | 1504 | 825 | 771 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off |
High Tide | 7:08PM1.34m | 7:03AM1.10m | 7:44PM1.39m | 7:48AM1.17m | 8:17PM1.39m | 8:30AM1.23m | 8:48PM1.37m | 9:09AM1.25m | 9:17PM1.32m | 9:47AM1.25m | 9:46PM1.24m | 10:25AM1.22m | 10:14PM1.16m | |||||||
Low Tide | 1:27AM0.35m | 1:12PM0.11m | 2:02AM0.26m | 1:54PM0.11m | 2:34AM0.19m | 2:33PM0.15m | 3:05AM0.15m | 3:10PM0.21m | 3:35AM0.13m | 3:46PM0.29m | 4:05AM0.14m | 4:22PM0.37m | 4:36AM0.17m | |||||||
— | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | |
5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 19 | 20 | 21 | 20 | 22 | 21 | 20 | 22 | 21 | 21 |
Feels °C | 19 | 18 | 15 | 16 | 17 | 16 | 13 | 13 | 14 | 13 | 15 | 15 | 15 | 15 | 18 | 13 | 16 | 18 | 16 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 10 | SSW 9 | SSW 20 | SSW 11 | SSW 17 | SSW 17 | SSW 16 | SSW 14 | S 14 | SSW 16 | S 14 | SSW 17 | S 16 | S 14 | SSW 14 | S 13 |
410 | 437 | 301 | 168 | 490 | 280 | 1454 | 1605 | 6061 | 4982 | 3258 | 1728 | 1779 | 4715 | 2033 | 4335 | 2634 | 1504 | 825 | 771 | |
Swell 2 Height (m) Direction Period (s) | S 13 | SSE 12 | S 10 | S 10 | SSW 18 | SSW 22 | SSW 16 | SSW 19 | — | — | — | SSW 20 | SSW 19 | SSW 20 | SSW 18 | — | — | — | — | SE 7 |
14 | 46 | 77 | 70 | 120 | 979 | 397 | 2337 | — | — | — | 544 | 1790 | 640 | 2162 | — | — | — | — | 135 | |
Swell 3 Height (m) Direction Period (s) | SW 21 | SSW 20 | SSW 19 | SW 11 | SSW 24 | S 10 | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
18 | 38 | 36 | 59 | 217 | 204 | 74 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | E 8 | — | — | S 12 | — | S 9 | — | — | — | — | — | — | — | — | SE 4 | SE 8 | SE 7 | SSE 7 | — |
— | 1 | — | — | 449 | — | 509 | — | — | — | — | — | — | — | — | 19 | 335 | 178 | 176 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1261 | 1365 | 1524 | 1322 | 1261 | 1266 | 1420 | 1386 | 1386 | 1386 | 63 | 1386 | 1365 | 66 | 1266 | 1322 | 27 | 1264 | 1266 | 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.










