
Surf Forecasts:
Tenia surf forecast from 30 Jul 2026:
- Best quality surf: Friday 31 Jul, 8AM (local time) - 3.5ft (1.0m), 14s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 11PM (local time) - 8ft (2.5m), 14s period, S swell with 2,918 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 5AM (local time) - 2.5ft (0.7m), 14s 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 Friday (Jul 31) at 5AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 0.6m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tenia in the next 16 days are 2.5m 14s and forecast to arrive on Sunday (Aug 02) at 11PM. 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 Thursday (Aug 06) at 8PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Fri 31st Jul) | 2.5ft (0.7m) 14s |
| Best Surf | 8AM (Fri 31st Jul) | 3.5ft (1.0m) 14s |
| Most Powerful | 11PM (Sun 2nd Aug) | 8ft (2.5m) 14s |
Table - best surf conditions forecast for Tenia over the next 16 days.
The Lowdown
Alright folks, Rusty here, with the good oil in feet and knots.
Right off the bat, we’re looking at a stretch of surf that’s going to be a bit of a mixed bag. The first day has some real promise, but we’ll have to wade through some lumpy, wind-affected days before we get back to the good stuff. There’s a solid run of clean conditions coming up around the middle of next week that will be the real highlight.
We kick things off on Friday, July 31st with a morning session that’s hard to beat. The wind is glassy, coming from the SSE at just 3 knots, and we’ve got a clean 3ft swell from the SSW, with a period of 14 seconds. That’s a nice, long groundswell with real energy behind it – the combined energy is sitting at 494 (moderate). This is the kind of morning that makes you want to call in sick. The water temp is about average for the time of year, nothing to write home about there. The break itself is a fairly consistent reef, and with that SSW swell wrapping right into the optimum direction, it’s going to be lining up. This is the standout of the whole window. The afternoon is still surfable, but the wind picks up to 8 knots and goes cross-shore, putting a bit of a chop on the face.
Now, brace yourselves. Saturday, August 1st through to Monday, August 3rd is a write-off. A strong SSE wind kicks up to 16-19 knots, creating lumpy, cross-shore chop. The swell builds, but it’s a messy, blown-out situation. On Sunday the swell hits 8ft (moderate energy - 1946), but with that wind, it’s just a washing machine. This is really only for the hardcore or those who like a fight. For most, it’s not worth paddling out.
Then we get a glimpse of hope. Monday, August 3rd morning is a bit of a tease. The swell is still solid at 8ft from the S, but the wind drops to 11 knots and goes cross-offshore, cleaning the surface up nicely. The combined energy is strong (2157). It’s still a big, powerful swell for an intermediate, and the period is only 12 seconds, so it won’t be the most organized. It’s a window for experienced surfers only.
The real prize comes a few days later. Wednesday, August 5th morning is what we’ve been waiting for. The wind is glassy again, with a light cross-offshore breeze from the SE at just 3 knots. The swell is a clean 3ft from the SSW, but the period has stretched out to a very long 16 seconds. This is proper groundswell, and with the combined energy at 555 (moderate), it’s gonna have some punch. For a reef break like this, that long period is a dream. The glassy conditions will make the faces look like a mirror. This is the second standout of the window. If you can only pick one day, make it Wednesday the 5th.
The rest of the first week stays clean on the mornings, with Thursday, August 6th offering a smaller 3ft swell and glassy cross-offshore wind, and Friday, August 7th has another glassy morning with a 4ft SSW swell. The quality is good, but the peak of the swell is definitely on the 5th.
The second week gets a bit patchy. The wind turns onshore more often, and the swell direction swings around. The energy drops off, and the quality goes downhill. There’s a couple of mornings with clean conditions, like Wednesday, August 12th morning, but the swell is weak and the period is short. It’s not looking like a week to plan a trip around. The run from Saturday the 8th through to the end of the window is mostly poor, with onshore winds and choppy waves. You’d be better off doing something else.
So, bottom line: The first Friday morning, July 31st, and the following Wednesday morning, August 5th, are your absolute best bets. Get in the water then.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 21°C on Fri morning, min 18°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the SSE by Sat afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Wed afternoon, min 18°C on Sun night). Winds decreasing (fresh winds from the SE on Mon afternoon, light winds from the SE by Wed morning). | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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 14 | SSW 14 | SSW 13 | SSW 12 | SSW 14 | SSW 13 | S 12 | S 12 | S 13 | S 12 | S 12 | S 11 | SSW 19 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
Wave Graph | |||||||||||||||||||
397 | 394 | 239 | 257 | 443 | 330 | 1532 | 1840 | 1794 | 2542 | 2074 | 1321 | 743 | 848 | 751 | 659 | 487 | 439 | 366 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | off |
High Tide | 9:09PM1.33m | 8:48AM1.07m | 9:38PM1.35m | 9:25AM1.08m | 10:06PM1.35m | 10:04AM1.09m | 10:35PM1.33m | 10:46AM1.08m | 11:06PM1.29m | 11:31AM1.06m | 11:39PM1.23m | 12:25PM1.04m | 00:18AM1.15m | ||||||
Low Tide | 3:19AM0.39m | 3:00PM0.10m | 3:51AM0.35m | 3:33PM0.13m | 4:24AM0.31m | 4:07PM0.18m | 4:58AM0.28m | 4:43PM0.26m | 5:34AM0.26m | 5:24PM0.35m | 6:14AM0.26m | 6:12PM0.46m | |||||||
— | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | |
— | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | |
mm | 1 | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 21 | 19 | 20 | 20 | 18 | 19 | 19 | 21 | 22 | 19 | 21 | 22 | 20 | 20 | 23 | 20 |
Feels °C | 20 | 22 | 20 | 21 | 16 | 15 | 14 | 11 | 12 | 14 | 17 | 17 | 14 | 17 | 17 | 17 | 19 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 11 | SSW 13 | S 12 | S 12 | S 13 | S 12 | S 12 | S 11 | SSE 10 | SSW 18 | SSW 16 | SSW 16 | SSW 15 | SSW 14 |
397 | 394 | 239 | 257 | 443 | 291 | 1532 | 1840 | 1794 | 2542 | 2074 | 1321 | 743 | 386 | 751 | 659 | 487 | 439 | 366 | |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SSW 14 | SE 11 | SE 11 | S 16 | SSW 20 | SSW 18 | SSW 22 | SSW 21 | SSW 19 | SSE 9 | SE 9 | SE 8 | S 8 | SE 8 |
79 | 79 | 72 | 69 | 49 | 330 | 18 | 20 | 313 | 37 | 31 | 190 | 672 | 848 | 138 | 64 | 33 | 33 | 20 | |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SE 7 | S 13 | — | S 12 | SE 12 | — | SE 15 | SE 11 | SSW 19 | SSW 23 | SSW 18 | SSE 14 | SSW 12 | S 10 | S 9 | S 8 | SE 8 | S 14 |
38 | 21 | 3 | — | 3 | 47 | — | 9 | 19 | 37 | 52 | 31 | 20 | 26 | 122 | 60 | 35 | 23 | 4 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 7 | S 7 | SE 6 | SE 11 | — | — | — | — | — | SE 8 | SE 9 | — | — | SE 8 | — |
— | — | — | — | 158 | 282 | 203 | 77 | — | — | — | — | — | 433 | 465 | — | — | 107 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 27 | 75 | 1263 | 1293 | 1266 | 1322 | 1386 | 66 | 66 | 65 | 65 | 66 | 1386 | 0 | 0 | 27 | 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.











