Tenia Surf Break

Lat Long: 22.02° S 165.92° E

Tenia Surf Forecast and Surf Report

Issued: 10 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Tenia sea temperature is
22.5° C
0.2° 

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


Tenia surf forecast from 12 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 5AM (local time) - 4.5ft (1.3m), 17s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Monday 17 Aug, 2AM (local time) - 7ft (2.2m), 18s period, SSW swell with 2,930 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 2AM (local time) - 1.5ft (0.4m), 18s period with SW 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 Thursday (Aug 13) at 2AM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.3m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Tenia in the next 16 days are 2.2m 18s and forecast to arrive on Monday (Aug 17) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (+11) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 13th Aug)1.5ft (0.4m) 18s
Best Surf 5AM (Sun 16th Aug)4.5ft (1.3m) 17s
Most Powerful 2AM (Mon 17th Aug)7ft (2.2m) 18s

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


The Lowdown

Alright, this is a bit of a tough one to call. The next 16 days here at Tenia are looking pretty average overall, with a lot of windy, choppy days to sit through. The water temp is sitting right about where it should be for the time of year, nothing unusual there.

The first few days, starting Thursday the 13th and going through Saturday the 15th, are just a write-off. We’re looking at small, weak swell with a combined energy of just 189 to 775 (moderate at best), and the wind is cross-shore or cross-onshore, making a mess of things. You'd be paddling into bumpy, wind-affected lines.

Sunday the 16th actually sees a jump in swell size, getting up to 6ft, and the period stretches out to a very long 15-16 seconds. That's a lot of energy in the water (1687-1937), but the wind is howling out of the SE at 18 to 25 mph, creating a lumpy, cross-chop mess. That’s kite-surfing territory, not clean surfing.

Monday the 17th and Tuesday the 18th are much the same story. The swell stays big, with that long period, but the wind doesn't let up. Tuesday morning is the first real glimmer of hope with a clean, cross-off breeze, but the swell has dropped to 4ft and the energy is still high at 1798. It’s a marginal one, but could be the best of a bad bunch.

We get a bit of a reprieve Thursday the 20th. The morning sees a 5ft swell from the SSE with a clean, cross-off wind and a combined energy of 756. The period is a short 8 seconds though, so it’ll be a bit soft and lumpy, but at least it's clean. The afternoon stays clean but the swell drops.

From Friday the 21st through to Tuesday the 26th, it's a real mixed bag of onshore winds and small, weak swells. Nothing worth paddling out for.

Then, out of the blue, Sunday the 23rd of August morning offers a brief moment of pure magic. The wind goes glassy, dead calm, and a 1ft, 17-second groundswell from the SW rolls in. The energy is only 154, so it's small, but that glassy surface and long period mean it’ll be a super clean, long-lining wave at the reef. It’s a proper session for a log or a longboard.

Looking further out, Friday the 28th of August morning shows a bit of a pulse. A 7ft, 11-second SW swell pushes the energy up to 1053, but the wind is cross-shore. It's a marginal call, but something to watch.

Honestly, if you had to pick a standout, it’s that glassy Sunday the 23rd morning. It’s small, but it’s the only time the conditions really come together for clean, proper surf. The rest of the window is a battle with the wind.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 22°C on Thu afternoon, min 20°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Warm (max 21°C on Sun morning, min 17°C on Mon night). Winds increasing (light winds from the ESE on Sat night, strong winds from the SE by Mon afternoon).

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
1
0
0
0
0
0
3
1
0
2
0
0
3
2
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
18
0.8
SW
10
0.9
SSW
13
1.4
SW
12
1.3
SSW
11
1.6
SSW
10
1.5
SSW
8
1.5
SSW
9
1.6
SSW
9
1.2
SSW
18
1.4
SSW
16
1.7
SSW
15
2.2
SSW
18
1.7
SSW
16
1.7
SSW
16
1.8
SSW
15
1.3
SSW
15
1.2
SSW
15
2.3
SSE
14
Wave Graph
Metric surfscale
Energy kJ
79
124
313
497
389
490
280
352
388
897
1016
1225
2930
1393
1324
1520
716
708
1998
Wind (km/h)
5
NNE
10
W
15
SW
10
SSW
25
S
25
SSE
20
SSE
25
SSE
25
SE
15
ESE
30
SE
40
SE
25
ESE
35
SE
40
SE
25
ESE
30
SE
35
SE
25
ESE
Wind State
off
cross-on
on
on
cross-on
cross-on
cross
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
High Tide
8:12PM1.42m
7:57AM1.12m
8:50PM1.45m
8:43AM1.16m
9:25PM1.44m
9:27AM1.18m
9:58PM1.40m
10:10AM1.17m
10:29PM1.33m
10:53AM1.14m
10:58PM1.24m
11:38AM1.09m
11:28PM1.14m
Low Tide
2:28AM0.35m
2:11PM0.01m
3:06AM0.29m
2:53PM0.04m
3:42AM0.24m
3:33PM0.10m
4:17AM0.22m
4:11PM0.20m
4:50AM0.21m
4:49PM0.31m
5:25AM0.22m
5:28PM0.43m
clear
clear
clear
rain showers
rain showers
part cloud
part cloud
part cloud
clear
rain showers
clear
clear
part cloud
part cloud
clear
rain showers
rain showers
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:20
6:20
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:39
5:40
5:40
5:40
5:42
 mm
1
1
1
1
1
Temp °C
21
21
22
20
20
20
20
21
20
20
21
20
20
20
21
19
20
21
19
Feels °C
22
21
22
19
16
16
15
15
16
15
16
15
16
13
14
14
15
14
14
  • Map Icons:
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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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