Surf Forecasts:
Langs beach surf forecast from 19 Aug 2026:
- Best quality surf: Thursday 20 Aug, 6AM (local time) - 1.5ft (0.5m), 8s period, ESE swell with glassy winds.
- Most powerful swell: Thursday 20 Aug, 9AM (local time) - 2ft (0.6m), 9s period, ESE swell with 61 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 6AM (local time) - 1.5ft (0.5m), 8s period with ESE 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 Thursday (Aug 20) at 6AM. The primary swell is predicted to be 0.5m and 8s period with a secondary swell of 0.2m and 12s. The wind is predicted to be glassy 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 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Aug 26) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 20th Aug) | 1.5ft (0.5m) 8s |
| Best Surf | 6AM (Thu 20th Aug) | 1.5ft (0.5m) 8s |
| Most Powerful | 9AM (Thu 20th Aug) | 2ft (0.6m) 9s |
Table - best surf conditions forecast for Langs beach over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on offer for Langs beach over the next couple of weeks.
Honestly, it’s a pretty grim start. We’re looking at a long, flat spell with nothing worth paddling out for. The first real surfable energy doesn’t show up until the morning of the 30th of August, so we’re staring at a solid ten-day gap of tiny, weak waves or just plain flatness. The water temperature is sitting at 59°, which is about average for this time of year, so no complaints there.
The first thing that has any life is Sunday morning, the 30th of August. The swell is small at 2 ft from the NE, with a period of 10 seconds, and the combined wave energy is still weak at 108. But the wind is glassy, and that’s a major positive. The conditions should be clean as a whistle, making it a decent session for a beginner or someone just wanting to get wet. The break is fairly consistent, but expect crowds are possible.
The energy starts to build into the following week. By Monday the 31st of August, the swell is pushing 7 ft from the NNE, but the period is short at 6 seconds, so it’s a bit messy. The combined energy is moderate at 418. The wind is cross-off and clean, but this size is getting into the territory where it’s better for experienced surfers. The afternoon sees it climb to 8 ft from the N with a period of 8 seconds and a combined energy of 918 – that’s strong energy. The wind stays cross-off and clean. It’s not the best shaped swell, but it’s the biggest push of the forecast.
The standout, however, is the morning of the 2nd of September. The swell is 5 ft from the NNE with a period of 8 seconds, and the combined energy is a solid 526. But the big news is the wind – it’s offshore from the S at 16 mph, and the conditions are described as moderate offshore and clean. That’s the best combo of size and quality in the whole outlook. The swell direction is close to the optimum NE direction, so it should offer some decent lines. The break is fairly consistent, but crowds are possible.
After that, things taper off again. The 3rd of September sees a drop-off in quality, with a messy 7 ft swell from the E and a short period of 7 seconds, combined with cross-off wind that’s getting gusty. The combined energy is moderate at 396, but it’s not the kind of day that’ll have you rushing to the water.
So, to wrap it up: the best bet is the morning of the 2nd of September. It’s not huge, but the offshore wind and clean conditions make it the pick of the bunch. If you can’t wait that long, the glassy morning of the 30th of August is a nice little paddle, but don’t expect any power.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Very mild (max 14°C on Fri afternoon, min 9°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 17°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
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) | ESE 8 | ESE 9 | E 9 | E 8 | E 10 | ESE 9 | ESE 10 | ESE 9 | ESE 8 | NE 14 | NW 4 | NNW 5 | N 6 | E 12 | E 13 | E 13 | E 13 | NNE 11 | E 12 |
Wave Graph | |||||||||||||||||||
27 | 61 | 55 | 36 | 50 | 28 | 35 | 16 | 7 | 8 | 15 | 19 | 27 | 5 | 5 | 4 | 4 | 11 | 4 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-off | cross | cross-off | cross | cross | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross |
High Tide | 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 | 4:36AM1.72m | 5:15PM1.84m | |||||||
Low Tide | 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 | 11:05AM0.50m | 11:42PM0.60m | |||||||
— | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | |
— | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — |
Temp °C | 9 | 12 | 13 | 12 | 13 | 14 | 13 | 14 | 14 | 13 | 15 | 17 | 13 | 14 | 16 | 12 | 15 | 17 | 14 |
Feels °C | 6 | 9 | 11 | 9 | 10 | 10 | 10 | 11 | 10 | 10 | 11 | 13 | 11 | 13 | 14 | 10 | 14 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 9 | E 9 | E 8 | E 10 | ESE 9 | ESE 10 | ESE 9 | ESE 8 | NE 14 | E 13 | E 13 | N 6 | N 5 | N 4 | NE 10 | NE 10 | NNE 11 | NE 11 |
27 | 61 | 55 | 36 | 50 | 28 | 35 | 16 | 7 | 8 | 3 | 12 | 27 | 2 | 2 | 4 | 4 | 11 | 4 | |
Swell 2 Height (m) Direction Period (s) | E 12 | N 10 | N 10 | N 10 | N 9 | N 9 | NE 9 | N 16 | NE 14 | E 8 | NE 12 | NE 13 | E 13 | E 12 | NE 12 | E 13 | E 13 | E 13 | E 12 |
12 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 7 | 1 | 6 | 7 | 13 | 3 | 5 | 3 | 3 | 3 | 3 | |
Swell 3 Height (m) Direction Period (s) | NE 10 | — | — | — | — | — | — | NE 9 | E 9 | E 14 | E 8 | NE 10 | NE 11 | NE 11 | E 13 | — | — | — | — |
4 | — | — | — | — | — | — | 3 | 2 | 4 | 1 | 4 | 5 | 5 | 3 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 2 | WNW 2 | WNW 2 | NW 3 | NW 4 | NNW 5 | WSW 3 | SSW 2 | — | — | — | — | NNW 2 |
— | — | — | — | — | — | 1 | 1 | 1 | 3 | 15 | 19 | 1 | 1 | — | — | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 26 | 5 | 26 | 26 | 26 | 237 | 398 | 398 | 413 | 0 | 69 | 161 | 161 | 166 | 398 | 398 |
Best forecast wave conditions in Northland | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











