Batemans Bay — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Batemans Bay (Australia). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Batemans Bay help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Batemans Bay in the Tasman Sea today is 20°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Water temperature in Batemans Bay today is lower than both a week ago and a month ago. Currently, the sea water at this location is slightly warmer than average for this day in previous years.
According to our forecast, Water temperature in Batemans Bay will be 19.2°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 1 | 21.1°C | 20.3°C | |
| JUN 2 | 21.1°C | 20.3°C | |
| JUN 3 | 20.8°C | 20.0°C | |
| JUN 4 | 20.5°C | 19.5°C | |
| JUN 5 | 20.4°C | 19.5°C | |
| JUN 6 | 20.2°C | 19.8°C | |
| JUN 7 | 20.1°C | 19.5°C | |
| JUN 8 | 19.9°C | 18.5°C | |
| JUN 9 | 19.8°C | 18.5°C | 19.8°C |
| JUN 10 | 18.5°C | 19.7°C | |
| JUN 11 | 18.0°C | 19.6°C | |
| JUN 12 | 18.5°C | 19.5°C | |
| JUN 13 | 18.3°C | 19.4°C | |
| JUN 14 | 18.5°C | 19.4°C | |
| JUN 15 | 18.8°C | 19.3°C | |
| JUN 16 | 18.8°C | 19.2°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Batemans Bay sits on the South Coast of New South Wales at the mouth of the Clyde River and offers a temperate coastal climate with noticeable seasonal shifts in sea temperature. Typical summer surface temperatures range from about 20°C to 23°C, making late December to February the warmest period for swimming. In autumn, water cools gradually to roughly 18°C–22°C as the ocean sheds summer heat. Winter months commonly see temperatures around 14°C–17°C, while spring waters generally climb from about 15°C to 20°C. Sheltered areas of the Clyde River and nearby inlets are often a degree or two warmer than exposed ocean beaches, and shallow bays can heat more quickly in calm conditions.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 18°C | 23°C | 25°C |
| February | 21°C | 23°C | 25°C |
| March | 20°C | 22°C | 25°C |
| April | 19°C | 22°C | 25°C |
| May | 17°C | 20°C | 23°C |
| June | 16°C | 19°C | 23°C |
| July | 14°C | 18°C | 20°C |
| August | 14°C | 17°C | 20°C |
| September | 15°C | 17°C | 20°C |
| October | 15°C | 18°C | 21°C |
| November | 17°C | 19°C | 22°C |
| December | 17°C | 20°C | 23°C |
* Click on a month to view detailed water temperature data.
Batemans Bay: Weather Forecast
June 10
June 11
June 12
Location, Beaches & Local Information
Nearby Beaches & Facilities
North Batemans Bay
Surfside Beach
Batemans Bay Beach
Corrigans Beach Reserve
Cullendulla Beach
Sunshine Bay
Long Beach
Caseys Beach
Denhams Beach
Swimming Conditions
These temperature patterns shape the swimming and beach-holiday experience around Batemans Bay. Popular sandy beaches and ocean breaks attract swimmers, surfers and families in summer when patrolling and flag systems are usually in place; exposed beaches can have rips and stronger surf, so following local safety advice is important. The calm, warmer waters of the estuary are well suited to children, snorkelling, paddleboarding and gentle swims, while open-coast beaches offer better conditions for surfing and longer swims when the sea is warm. Outside high summer many visitors use wetsuits for comfort, and water quality is generally good though it can decline after heavy rain. Overall, Batemans Bay provides a mix of sheltered and ocean swimming options across a range of temperatures, suitable for both relaxed beach breaks and more active water sports.