Tenia Surf Break

Lat Long: 22.02° S 165.92° E

Tenia Surf Forecast and Surf Report

Issued: 10 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tenia sea temperature is
22.5°C
0.3° 

Tenia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Tenia surf forecast from 22 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 5AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 25 Aug, 8PM (local time) - 5.5ft (1.7m), 15s period, SSW swell with 1,275 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 5AM (local time) - 2.5ft (0.7m), 9s period with SE 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 Sunday (Aug 23) at 5AM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.5m and 11s. 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 1.7m 15s and forecast to arrive on Tuesday (Aug 25) 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 1.0m 5s period and expected on Tuesday (Aug 25) at 11PM.

Wave TypeTime (+11) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sun 23rd Aug)2.5ft (0.7m) 9s
Best Surf 5AM (Tue 25th Aug)4.5ft (1.4m) 16s
Most Powerful 8PM (Tue 25th Aug)5.5ft (1.7m) 15s

Table - best surf conditions forecast for Tenia over the next 16 days.


The Lowdown

Alright folks, it’s Rusty here. Let’s have a look at what’s coming up for Tenia. The first real surf isn’t on the cards until the afternoon of Sunday, August 23rd, so you’ll be waiting a bit for things to turn on. The window starts off modest but gets a lot more interesting as we push into the first week of September.

Sunday, August 23rd – Afternoon: The first chance to get wet isn’t huge, but it’s clean. We’ve got a 4ft swell from the SE at 7 seconds, which is a short period and a little weak. The combined energy is only 250, so it’s not packing much punch. The real win here is the cross-offshore wind from the ESE, keeping things clean. It’s a mellow, alright start.

Monday, August 24th – Afternoon: Pretty similar to the day before. Another 4ft, but this time from the SE at 8 seconds. The energy is up a touch to 339, and with a light 3 mph cross-offshore breeze, it’s clean again. Still a small wave, but a fun option for a cruise.

Tuesday, August 25th – Morning: The swell starts to shift. We’re looking at 5ft from the SSW, but the period jumps to 15 seconds. That’s a proper groundswell, and the energy is strong at 1190. However, the wind is cross-onshore from the S at 9 mph, so it’s going to be a bit choppy. The waves will have power, but they’ll be a little messy. This is a good one for the more experienced crew who can handle a bit of texture.

The big shift comes around Wednesday, September 2nd.
Wednesday, September 2nd – Morning: Now we’re talking. A solid 10ft SSW groundswell with a 16-second period, and the energy is surging, reading 4686. The wind is light cross-onshore from the S at 6 mph, so it’s not perfect, but it’s manageable. This is big, powerful surf. At 10ft, this is expert-only territory. The reef at Tenia will be handling a lot of water, and the long period will make the sets stand up. This is the standout of the whole forecast for the experienced crew.

Sunday, September 6th – Afternoon: This is your other real highlight. You’ve got 8ft from the SSW at 15 seconds, and the energy is strong at 2550. But the key here is the wind: glass. Absolutely zero wind from the NNE. It’s going to be as clean as it gets. The waves will be big, powerful, and lined up. This is still a big wave for the regular surfer, but for the experienced, this is the session to circle. The calm conditions will make the paddle out a lot easier than it looks.

Monday, September 7th – Morning: The swell is still solid at 7ft from the SSW with a 16-second period. Energy is 2490. The wind is a light cross-shore from the SE at 6 mph, so it’s workable. It’s a good follow-up to the weekend, but the glassy conditions of the day before are the real peak.

Bottom line: The first week is small and slow. The real standout is the glassy afternoon of Sunday, September 6th, with big, clean 8ft swell. The second best is the morning of Wednesday, September 2nd, with a massive 10ft set for the experts. Crowds at Tenia can be a problem, so get out there early if you can.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 26°C on Mon afternoon, min 19°C on Sat night). Winds increasing (light winds from the ENE on Sun night, fresh winds from the SSE by Tue afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Wed afternoon, min 19°C on Tue night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
1
0
2
3
2
1
4
1
2
3
2
2
2
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SE
10
0.7
SE
9
1.1
SE
7
0.6
SSE
9
0.9
SE
7
1.1
SE
8
1.2
SSW
17
1.6
SSW
15
1.7
SSW
14
1.6
SSW
15
1.4
SSW
15
1.3
SSW
14
1.3
SSW
15
1.2
SSW
15
1.1
SSW
15
0.9
SSW
14
0.8
SSW
13
0.7
SSW
13
0.5
S
16
Wave Graph
Metric surfscale
Energy kJ
94
81
121
55
63
156
789
1167
1206
1121
869
687
706
596
539
366
198
168
126
Wind (km/h)
10
E
15
SSE
15
ESE
10
E
15
SSE
10
ESE
10
ENE
15
SSE
30
SE
10
ENE
15
SSE
20
ESE
10
NE
10
S
10
SE
10
NNW
10
WSW
10
SSW
5
SE
Wind State
cross-off
cross
cross-off
cross-off
cross-on
cross-off
off
cross-on
cross
cross-off
cross-on
cross-off
off
cross-on
cross
cross-off
on
cross-on
cross-off
High Tide
3:11AM0.82m
5:42PM1.02m
4:47AM0.84m
6:29PM1.10m
5:50AM0.89m
7:06PM1.18m
6:37AM0.96m
7:37PM1.25m
7:18AM1.03m
8:06PM1.31m
7:55AM1.09m
8:33PM1.35m
Low Tide
10:27PM0.70m
10:10AM0.37m
11:53PM0.65m
11:19AM0.31m
00:41AM0.58m
12:10PM0.25m
1:16AM0.50m
12:51PM0.19m
1:48AM0.43m
1:28PM0.14m
2:18AM0.35m
2:02PM0.12m
2:47AM0.29m
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:11
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:44
5:44
5:45
5:45
 mm
Temp °C
21
22
25
22
23
26
23
22
24
21
21
24
21
22
22
22
21
21
21
Feels °C
19
21
24
22
23
27
23
21
21
19
20
22
19
22
22
23
21
20
21
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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