Langs Beach – current water temperature and swimming conditions

Water Temperature in Langs Beach: Daily Trends, Historical Records, and Forecast

⚠️ This is cool water that may feel brisk on entry. Swimming is usually limited to short sessions, and prolonged stays can become uncomfortable without thermal protection. Many swimmers choose a wetsuit, especially for surfing or open-water swimming.

It’s important to note that these swimming tips and recommendations apply only in settled weather. When air temperatures drop below 20°C — and sometimes even below 25°C — swimming can feel uncomfortable, even when water temperatures are relatively high.

Water Temperature Over the Last 30 Days

Water temperatures in Langs Beach have been on a steady rise over the past month and have continued to climb over the last week.

According to our forecast, Sea water temperature in Langs Beach will be 16.1°C in the next 7 days. See the table below for daily data for the upcoming week.

Table of Daily Sea Temperature Data

Annual Water Temperature Overview by Month

Monthly Water Temp Ranges

30°C

25°C

20°C

15°C

10°c

5°C

0°C

Annual Water Temperature Trend

Langs Beach is a small, attractive beach in the Northland Region, situated between Waipū Cove and Mangawhai Heads along the Pacific Ocean. The bay is partially sheltered by surrounding headlands, which can help moderate wave action during settled weather. Sea temperatures here follow the typical pattern of the upper North Island. In summer, from December through February, water temperatures generally range between 19°C and 22°C, offering comfortable conditions for swimming on warm days. During autumn, the sea often remains around 18–20°C before gradually cooling. Winter temperatures usually fall to between 14°C and 16°C, while spring brings a steady rise from roughly 15°C towards 18°C as air temperatures increase.