Langs beach Surf Break

Lat Long: 36.05° S 174.56° E

Langs beach Surf Forecast and Surf Report

Issued: 5 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Langs beach sea temperature is
15.0° C
0.2° 

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


Langs beach surf forecast from 18 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 3PM (local time) - 2ft (0.6m), 7s period, SE swell with cross-offshore winds.
  • Most powerful swell: Thursday 20 Aug, 12PM (local time) - 2ft (0.6m), 9s period, E swell with 57 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 3PM (local time) - 2ft (0.6m), 7s period with SE swell.

Best Forecast Surf Conditions for Langs beach this week:

The surf forecast for Langs beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 3PM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.1m and 13s. Another secondary swell of 0.1m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Langs beach in the next 16 days are 0.6m 9s and forecast to arrive on Thursday (Aug 20) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Aug 19) at 9AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Wed 19th Aug)2ft (0.6m) 7s
Best Surf 3PM (Wed 19th Aug)2ft (0.6m) 7s
Most Powerful12PM (Thu 20th Aug)2ft (0.6m) 9s

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


The Lowdown

Alright, let’s get into it. This is Rusty.

Look, I’m gonna be straight with you – for this stretch of coast, we’ve got a long dry spell on the cards. The first couple weeks are pretty grim for any proper surfing, but there is a little light at the end of the tunnel if you’re patient.

Langs beach is the only spot on the menu, and it’s an exposed beach break, fairly consistent but not really firing for the majority of the outlook. Water temp is sitting about 59°, which is pretty average for this time of year, nothing weird going on.

Starting off, Tuesday the 18th there’s a tiny 2ft east swell sneaking in with a 9-second period. The wind is offshore SSW though, and the combined energy is weak (61). It’s surfable but very ordinary. That’s basically the theme for a while.

Wednesday the 19th is a write-off in the morning with nothing, and the afternoon offers a short period 2ft from the SE with a cross-off breeze. Not worth getting wet for.

Thursday the 20th is your first real tease. The morning goes glassy with a WSW wind, but the swell is only 2ft from the east. The afternoon is dead calm – zero wind – but again tiny 2ft east swell. Combined energy is weak (58). Clean, but gutless.

Friday the 21st is similar. Tiny 2ft east swell in the morning, clean, but that’s about it. Afternoon drops off completely.

From Saturday the 22nd right through to the 26th, it’s a wasteland. Swell heights drop below 1ft, periods get shorter, and we get a few days of cross-shore or light onshore winds. I’m talking about a solid four or five days where you’d be wasting your time even looking at the ocean.

Then, the wind kicks up strong on the 27th and 28th from the north. Swell jumps to 6ft on Thursday the 27th, but the wind is howling onshore at 12 mph. That 6ft north swell has a short, bumpy 6-second period and combined energy jumps to 234 (moderate energy), but it’s going to be a messy, blown-out windswell. This setup is really more for the kite surfers than paddle guys. Friday the 28th and Saturday the 29th are the same story – onshore northerly winds ruining a moderate amount of swell energy (194 and 160).

Now here’s the standout. Sunday the 30th of August. Finally. We get a 5ft NNW groundswell rolling in with a period of 7 seconds. The wind goes glassy in the morning, and the combined energy is solid (269). The afternoon is even glassier, winds calm, and the swell settles to a clean 4ft. The energy is still strong (270). This is the best window. The only catch is some risk of thunderstorms, but if you can get out there, Langs beach will have some clean, surfable lines. The 5ft is manageable for most surfers, not too gnarly, and with no wind it’ll be your best day in the whole 16-day stretch. The swell is from the NNW which isn’t the optimum NE direction for this break, but it’s still okay for an exposed beach.

After that, the first of September brings a return to small, clean but weak surf (1ft to 2ft) with offshore breezes, but it’s nothing to get excited about. That Sunday the 30th is the one to circle.

So to sum it up: a whole lot of flat and crummy days, but a genuine window of quality on the 30th of August. Don’t sleep on it.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 13°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 16°C on Sat afternoon, min 11°C on Fri night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
PM
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
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
E
9
0.4
E
9
0.2
E
9
0.6
SE
7
0.4
ESE
9
0.5
E
9
0.6
E
9
0.5
E
8
0.5
E
10
0.4
ESE
9
0.4
ESE
11
0.3
ESE
9
0.2
ESE
8
0.7
NNW
4
1
NW
5
0.4
NNW
6
0.1
E
13
0.1
E
12
0.1
NE
12
0.1
E
12
Wave Graph
Metric surfscale
Energy kJ
57
24
6
37
29
39
56
36
49
28
38
16
7
11
44
12
5
5
5
4
Wind (km/h)
20
SSW
15
SW
25
S
15
SSE
5
WSW
5
WSW
0
E
10
SW
5
WSW
5
NNW
5
W
10
WNW
5
NNW
15
WNW
20
WNW
15
W
10
W
0
W
5
NNW
10
SW
Wind State
off
cross-off
off
cross-off
cross-off
glassy
glassy
cross-off
cross-off
glassy
cross
cross
cross-on
cross-on
cross-on
cross
cross
glassy
glassy
cross-off
High Tide
11:24PM2.09m
11:53AM2.00m
00:09AM1.97m
12:42PM1.91m
00:57AM1.86m
1:33PM1.83m
1:48AM1.77m
2:28PM1.78m
2:43AM1.72m
3:26PM1.76m
3:40AM1.70m
4:23PM1.78m
Low Tide
5:56AM0.26m
6:17PM0.42m
6:41AM0.35m
7:05PM0.53m
7:28AM0.44m
7:56PM0.61m
8:19AM0.51m
8:52PM0.67m
9:14AM0.54m
9:51PM0.69m
10:11AM0.54m
10:48PM0.66m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:56
6:54
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:51
5:52
5:52
5:53
5:53
5:54
 mm
2
Temp °C
13
11
11
12
10
12
13
11
13
14
12
14
16
13
15
15
13
15
16
13
Feels °C
8
7
5
7
7
10
11
8
11
12
10
11
14
10
11
13
11
14
15
11
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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 Langs beach Surf forecast

The above surf forecast table for Langs beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Langs beach can be found by selecting the local surf guide option on the grey menu. Our Langs beach 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 (Langs beach) 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 Langs beach 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.

Langs beach is 41 km (25 miles) from the city of Whangarei. If you plan a holiday in Northland, look for hotels and other accommodation in Whangarei. Whangarei has rooms for a wide range of budgets as well as car hire and transport links.

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