
Surf Forecasts:
Tenia surf forecast from 17 Jul 2026:
- Best quality surf: Saturday 18 Jul, 2PM (local time) - 4.5ft (1.3m), 17s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 19 Jul, 8PM (local time) - 5.5ft (1.7m), 20s period, SSW swell with 2,290 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 2PM (local time) - 3ft (0.9m), 12s 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 17) at 2PM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.4m and 16s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Tenia in the next 16 days are 1.7m 20s and forecast to arrive on Sunday (Jul 19) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Sunday (Jul 19) at 5PM.
| Wave Type | Time (+11) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Fri 17th Jul) | 3ft (0.9m) 12s |
| Best Surf | 2PM (Sat 18th Jul) | 4.5ft (1.3m) 17s |
| Most Powerful | 8PM (Sun 19th Jul) | 5.5ft (1.7m) 20s |
Table - best surf conditions forecast for Tenia over the next 16 days.
The Lowdown
Alright, this is Rusty comin' at ya from the beach. Let's have a look at what's on the cards for Tenia over the next couple of weeks.
We've got a bit of a slow start, but once it kicks off, this spot has some serious potential, especially for those who can handle a bit of power. The water is sitting at a pleasant 74°, which is pretty much spot on for this time of year, so no shock to the system there.
The action really gets going this Friday, the 17th. It's a gentle start with 3ft swell from the SSW. The real story is the wind – glassy, dead calm, just a whisper of air. The wave energy is moderate (373), but the conditions will be clean as a whistle. It's a reef break, so expect a proper line, and the 12-second period gives it some shape. It's a good one to get the weekend started.
Saturday the 18th is where it steps up. The swell pushes to 4ft-4ft from the same SSW direction, but the period jumps to a long 17 seconds. That's proper groundswell energy. The wind is offshore, light and clean, making for some really nice, lined-up waves. The energy is climbing into the strong range by the afternoon (1174). This is a standout window for sure.
Sunday the 19th has some serious size and power, with 5ft swell and a very long 20-21 second period. The energy is pumping (2549). But, and it's a big but, we've got heavy rain and a strong cross-offshore wind. The wave quality is still there for experienced surfers, but the conditions are a bit more challenging. Tenia is a reef, so that long period will wrap in nicely, but you'll be dealing with some wind.
We get a sweet little window again on Monday the 20th. The morning is glassy again with a 5ft SSW swell and an 18-second period. The energy is solid (1340). Another clean, powerful session is on the cards. The afternoon gets a bit cross-shore, so make the most of the morning.
From Tuesday the 21st through to the end of the week, things get messy. Strong cross-shore winds, lumpy chop, and the swell direction starts shifting around. The energy drops off, and the quality just isn't there for a good paddle. It's a full blown blank spell from the 21st to the 25th of July. Not worth suiting up for.
We get a slight pulse back on Sunday the 26th with a 5ft swell, but it's cross-onshore, so it's a marginal call.
The next true standout is a long way off, but it's a cracker. Look at Thursday the 30th of July. The morning is glassy again, with a 4ft SSW swell and a 16-second period. The energy is strong (1400). It's a repeat of the good stuff from the first weekend. This is the one to circle on the calendar, but it's a long way out, so treat it as a promising rumour for now.
Then we wrap up the run on Saturday the 1st of August. Glassy conditions again in the morning, with a 5ft swell from the SSW and a 15-second period. The energy is strong (1070). The afternoon gets a bit of cross-shore wind, but that morning window is a beauty.
So, the standout sessions are the mornings of this Saturday the 18th, Monday the 20th, and the long-range promise of Thursday the 30th. Get on it when the wind is light and the swell is from the SSW.
Rusty.
Short Range ForecastHeavy rain (total 119mm), heaviest during Sun morning. Warm (max 24°C on Fri afternoon, min 19°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Mon night. Warm (max 22°C on Mon morning, min 20°C on Mon night). Winds increasing (calm on Mon morning, strong winds from the SE by Wed afternoon). | ||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||
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 12 | SSW 12 | SSW 16 | SSW 17 | SSW 17 | SSW 15 | SSW 21 | SSW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | S 9 | SSE 9 | SSE 9 | S 16 | SE 8 | SSE 7 | SE 6 |
Wave Graph | |||||||||||||||||||||
255 | 243 | 240 | 827 | 969 | 679 | 871 | 1599 | 2045 | 1178 | 907 | 621 | 549 | 458 | 375 | 619 | 336 | 177 | 223 | 100 | 134 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | off | cross | cross | cross-off | off | glassy | cross | cross | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross |
High Tide | 9:41AM1.10m | 10:34PM1.42m | 10:29AM1.09m | 11:11PM1.36m | 11:19AM1.06m | 11:46PM1.28m | 12:12PM1.02m | 00:22AM1.19m | 1:12PM0.98m | 00:59AM1.09m | 2:22PM0.95m | 1:42AM1.00m | 3:44PM0.95m | 2:39AM0.92m | |||||||
Low Tide | 3:53PM0.04m | 4:54AM0.32m | 4:36PM0.13m | 5:35AM0.31m | 5:18PM0.26m | 6:17AM0.31m | 6:02PM0.39m | 6:59AM0.31m | 6:51PM0.51m | 7:46AM0.32m | 7:51PM0.61m | 8:39AM0.33m | 9:11PM0.68m | ||||||||
6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | |
mm | — | — | — | — | 1 | 47 | 54 | 14 | 3 | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 23 | 23 | 23 | 21 | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 |
Feels °C | 25 | 25 | 24 | 24 | 24 | 22 | 20 | 21 | 23 | 24 | 22 | 21 | 18 | 18 | 18 | 16 | 16 | 17 | 19 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SW 11 | SSW 17 | SSW 17 | SSW 15 | SSW 21 | SSW 20 | SSW 19 | SSW 18 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | S 9 | S 9 | SSW 12 | SSE 8 | SSE 7 | SSW 11 | SSE 6 |
255 | 243 | 187 | 827 | 969 | 679 | 871 | 1599 | 2045 | 1178 | 907 | 621 | 549 | 458 | 375 | 388 | 195 | 171 | 97 | 100 | 27 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SW 10 | SW 9 | SE 16 | SSW 14 | SSW 14 | SE 7 | SE 14 | SE 14 | SE 14 | S 10 | S 9 | SSW 13 | SSW 17 | S 16 | SSW 12 | SSW 12 | SSW 14 | SSW 11 |
107 | 94 | 240 | 142 | 101 | 163 | 400 | 316 | 44 | 167 | 164 | 114 | 125 | 159 | 303 | 404 | 257 | 147 | 106 | 69 | 98 | |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 9 | SE 17 | SSW 9 | SE 16 | SE 15 | SE 15 | SW 11 | WSW 8 | WSW 8 | SE 13 | SE 13 | S 16 | SSW 12 | SE 12 | S 16 | S 15 | SE 11 | SE 7 |
11 | 11 | 18 | 21 | 104 | 53 | 193 | 141 | 136 | 4 | 6 | 11 | 62 | 61 | 132 | 152 | 23 | 177 | 109 | 19 | 16 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 9 | — | ESE 8 | SE 6 | — | — | — | SE 8 | SW 7 | S 9 | — | SSE 9 | SSE 9 | — | SE 8 | SSE 7 | SE 6 |
— | — | — | — | 57 | — | 123 | 52 | — | — | — | 74 | 13 | 275 | — | 619 | 336 | — | 223 | 85 | 134 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 0 | 21 | 532 | 530 | 531 | 65 | 1261 | 1261 | 27 | 63 | 66 | 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.










