Fiddamans Beach – current water temperature and swimming conditions

Water Temperature in Fiddamans 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

Over the past month, water temperatures in Fiddamans Beach have stayed mostly steady, but a warming trend has developed over the last week.

According to our forecast, Sea water temperature in Fiddamans Beach will be 20.2°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

Fiddamans Beach lies on the far north coast of New South Wales, facing the Tasman Sea and influenced by a warm subtropical climate. Water temperatures here are generally comfortable for swimming across much of the year. In summer, the ocean typically warms to around 25–27 °C, making the water inviting for longer swims and cooling off on hot days. Autumn often holds onto that warmth, with sea temperatures commonly between 23–25 °C as weather conditions become more settled. Spring starts cooler at roughly 21–23 °C before steadily warming toward summer. Winter is the coolest period, but even then the water usually sits around 19–21 °C, which many locals still find fine for a swim on clear, sunny days.