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Old Beach
Water Temperature in the Tasman Sea in Old Beach, Australia: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Old Beach in Australia, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Old Beach
17.0°C
TODAY
17.0°C
YESTERDAY
17.1°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Tasman Sea in Old Beach is 17°C. The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.
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 for Tasman Sea in Old Beach Over the Last 30 Days
The water temperature in Old Beach today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Old Beach will remain nearly unchanged in the coming days, its value will be 17.1°C.
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 across Australia to enhance accuracy.
Water temperature data for Old Beach and nearby towns and resorts 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.
Table of Daily Sea Temperature Data
Date | Current | Average | Forecast |
---|---|---|---|
Mar 5 | 17.1°C | 16.5°C | |
Mar 6 | 17.2°C | 16.3°C | |
Mar 7 | 17.2°C | 16.3°C | |
Mar 8 | 17.3°C | 17.0°C | |
Mar 9 | 16.9°C | 16.5°C | |
Mar 10 | 17.0°C | 16.5°C | |
Mar 11 | 17.0°C | 17.0°C | |
Mar 12 | 17.2°C | 16.5°C | |
Mar 13 | 17.0°C | 17.0°C | |
Mar 14 | 17.0°C | 17.0°C | |
Mar 15 | 17.3°C | 17.0°C | |
Mar 16 | 17.3°C | 17.0°C | |
Mar 17 | 17.5°C | 17.1°C | |
Mar 18 | 17.5°C | 17.1°C | |
Mar 19 | 16.8°C | 17.1°C | |
Mar 20 | 17.3°C | 17.1°C |
Sea Temperature in Old Beach Throughout the Year
Throughout the year, the sea temperature in Old Beach exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 6 days.
Below is the annual chart of sea temperature changes in the Tasman Sea in Old Beach.

January
Minimum | Average | Maximum |
---|---|---|
14°C | 16.5°C | 19°C |
February
Minimum | Average | Maximum |
---|---|---|
15°C | 17.5°C | 20°C |
March
Minimum | Average | Maximum |
---|---|---|
15°C | 17°C | 19°C |
April
Minimum | Average | Maximum |
---|---|---|
14°C | 16°C | 18°C |
May
Minimum | Average | Maximum |
---|---|---|
11°C | 14°C | 17°C |
June
Minimum | Average | Maximum |
---|---|---|
11°C | 13°C | 15°C |
July
Minimum | Average | Maximum |
---|---|---|
11°C | 12.5°C | 14°C |
August
Minimum | Average | Maximum |
---|---|---|
10°C | 12°C | 14°C |
September
Minimum | Average | Maximum |
---|---|---|
10°C | 12°C | 14°C |
October
Minimum | Average | Maximum |
---|---|---|
10°C | 12.5°C | 15°C |
November
Minimum | Average | Maximum |
---|---|---|
11°C | 13.5°C | 16°C |
December
Minimum | Average | Maximum |
---|---|---|
13°C | 15.5°C | 18°C |
Monthly Water Temperature Histogram for Tasman Sea in Old Beach
You can explore detailed data on how the water temperature in Old Beach varies each month:
What Beaches Are There In and Around Old Beach?
Old Beach
Old Beach is a 3-stars sandy beach, is located directly in Old Beach. There is parking. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Windermere Beach
Windermere Beach is a 2-stars sandy beach, is located directly in Old Beach. There is parking.
Old Beach Little Doors
Old Beach Little Doors is a 1-stars sandy beach, is located directly in Old Beach.
Cornelian Bay Beach
Cornelian Bay Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Old Beach. There is parking. There are cafés. Cornelian Bay Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Old Beach Weather
MARCH 13
14°C / 20°C
overcast clouds: 85-100%humidity: 72% | wind: 2 km/h
MARCH 14
18°C / 24°C
overcast clouds: 85-100%humidity: 69% | wind: 2 km/h
MARCH 15
8°C / 21°C
light rainhumidity: 82% | wind: 5 km/h
MARCH 16
9°C / 9°C
light rainhumidity: 73% | wind: 4 km/h



Sea Temperature in the Tasman Sea in Old Beach: General Trends and Swimming Opportunities
Tasmania's coastal regions generally feature a temperate maritime climate with mild, rainy winters and cool to warm summers due to its proximity to the ocean. This results in moderate temperature variations throughout the year, often with higher rainfall and humidity compared to the interior regions.
Old Beach is located in Australia & Pacific Islands in the Southern Hemisphere at a latitude of -43 degrees, along the shores of the Tasman Sea. Old Beach lies within the Tasmania in Australia.
The average annual daytime air temperature in Old Beach is 18°C (64°F), with the average nighttime temperature being 8°C (46°F). The highest average daily temperature occurs in February, reaching 23°C (73°F), while the lowest is in July at 12°C (54°F). As for nighttime temperatures, the minimum average temperature of 4°C (39°F) is recorded in July, and the maximum is in January, reaching 11°C (53°F).
According to historical data, Old Beach experiences 120 rainy days per year, which accounts for 33 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is August, with 13 rainy days and 67 mm (2.6 inches) of precipitation, while the driest month is February, which typically has 7 rainy days and only 41 mm (1.6 inches) of precipitation.
The average annual water temperature in Tasman Sea in Old Beach is 14°C (57°F). In August, the water reaches its lowest point of the year at 10°C (50°F), while in February, it peaks at 20°C (68°F). In Old Beach, the water temperature in the Tasman Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Old Beach
Nearby Cities
Frequently Asked Questions About Old Beach and its Water Temperatures
What is the current sea temperature in Old Beach?
The water temperature today in the Tasman Sea in Old Beach is 63°F (17°C).
In which months is the water temperature in Old Beach comfortable for swimming?
It cannot be guaranteed that the water temperature in Old Beach will be comfortable for swimming in any month of the year.
What is the water temperature in Old Beach during the winter?
The water temperature in the Tasman Sea in Old Beach during the winter ranges from 13°C to 20°C (55°F to 68°F).
What is the water temperature in Old Beach during the spring?
The water temperature in the Tasman Sea in Old Beach during the spring ranges from 11°C to 19°C (52°F to 66°F).
What is the water temperature in Old Beach during the summer?
The water temperature in the Tasman Sea in Old Beach during the summer ranges from 10°C to 15°C (50°F to 59°F).
What is the water temperature in Old Beach during the fall?
The water temperature in the Tasman Sea in Old Beach during the fall ranges from 10°C to 16°C (50°F to 61°F).
Is it possible to swim in the sea in Old Beach at any time of the year?
In Old Beach, the Tasman Sea is quite cold, and swimming is almost impossible as the water temperature never reaches 21°C (70°F).
What sea temperatures can I expect in Old Beach in the next month?
In April, the water temperature in the Tasman Sea in Old Beach will range between 57°F (14°C) and 64°F (18°C)