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Merimbula

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Water Temperature in the Tasman Sea in Merimbula, Australia: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Merimbula 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 Merimbula
21.3°C
TODAY
22.2°C
YESTERDAY
21.8°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Tasman Sea in Merimbula is 21.3°C. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
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 Merimbula Over the Last 30 Days
The water temperature in Merimbula 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 Merimbula will remain nearly unchanged in the coming days, its value will be 21.5°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 Merimbula 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 | 21.8°C | 21.8°C | |
Mar 6 | 22.5°C | 21.5°C | |
Mar 7 | 21.6°C | 22.0°C | |
Mar 8 | 22.0°C | 21.5°C | |
Mar 9 | 22.1°C | 21.8°C | |
Mar 10 | 21.9°C | 21.8°C | |
Mar 11 | 22.2°C | 21.3°C | |
Mar 12 | 21.3°C | 21.3°C | |
Mar 13 | 22.3°C | 21.4°C | |
Mar 14 | 21.8°C | 21.4°C | |
Mar 15 | 22.0°C | 21.5°C | |
Mar 16 | 21.3°C | 21.5°C | |
Mar 17 | 21.5°C | 21.5°C | |
Mar 18 | 21.5°C | 21.5°C | |
Mar 19 | 21.3°C | 21.5°C | |
Mar 20 | 21.8°C | 21.5°C |
Sea Temperature in Merimbula Throughout the Year
Throughout the year, the sea temperature in Merimbula exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 24 days, and exceeds 64°F (18°C) for 216 days.
Below is the annual chart of sea temperature changes in the Tasman Sea in Merimbula.

January
Minimum | Average | Maximum |
---|---|---|
18°C | 21°C | 24°C |
February
Minimum | Average | Maximum |
---|---|---|
20°C | 22°C | 24°C |
March
Minimum | Average | Maximum |
---|---|---|
18°C | 21°C | 24°C |
April
Minimum | Average | Maximum |
---|---|---|
19°C | 21°C | 23°C |
May
Minimum | Average | Maximum |
---|---|---|
16°C | 19°C | 22°C |
June
Minimum | Average | Maximum |
---|---|---|
14°C | 17.5°C | 21°C |
July
Minimum | Average | Maximum |
---|---|---|
13°C | 15.5°C | 18°C |
August
Minimum | Average | Maximum |
---|---|---|
14°C | 16.5°C | 19°C |
September
Minimum | Average | Maximum |
---|---|---|
14°C | 16.5°C | 19°C |
October
Minimum | Average | Maximum |
---|---|---|
14°C | 17°C | 20°C |
November
Minimum | Average | Maximum |
---|---|---|
17°C | 19°C | 21°C |
December
Minimum | Average | Maximum |
---|---|---|
17°C | 19.5°C | 22°C |
Monthly Water Temperature Histogram for Tasman Sea in Merimbula
You can explore detailed data on how the water temperature in Merimbula varies each month:
What Beaches Are There In and Around Merimbula?
Mitchies Jetty
Mitchies Jetty is a 4-stars sandy beach, is located directly in Merimbula. There is parking. There are restrooms. Mitchies Jetty is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Merimbula Beach
Merimbula Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Merimbula. There is parking. There are cafés. Merimbula Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Tura Beach
Tura Beach is a 5-stars sandy beach, located in a 3 km (2 miles) radius of Merimbula. There are lifeguards on the beach. There is parking. There are restrooms. Tura Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Short Point Beach
Short Point Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Merimbula. There is parking. Short Point Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Jiguma Beach
Jiguma Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Merimbula. There are lifeguards on the beach. There is parking. Jiguma Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Pambula Beach
Pambula Beach is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Merimbula. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Pambula Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Barmouth Beach
Barmouth Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Merimbula. There is parking. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Haycock Beach
Haycock Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Merimbula. There is parking. Haycock Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Bournda Beach
Bournda Beach is a 3-stars sandy beach, located in a 9 km (6 miles) radius of Merimbula. There is parking. Bournda Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Merimbula Weather
MARCH 13
19°C / 24°C
scattered clouds: 25-50%humidity: 85% | wind: 2 km/h
MARCH 14
20°C / 24°C
broken clouds: 51-84%humidity: 80% | wind: 3 km/h
MARCH 15
16°C / 34°C
overcast clouds: 85-100%humidity: 55% | wind: 5 km/h
MARCH 16
13°C / 13°C
moderate rainhumidity: 87% | wind: 7 km/h



Sea Temperature in the Tasman Sea in Merimbula: General Trends and Swimming Opportunities
The coastal region of New South Wales, Australia, experiences a temperate climate characterized by warm summers, mild winters, and rainfall distributed fairly evenly throughout the year. Summers typically offer high humidity and temperatures ranging from 20°C to 30°C, while winters see lows around 7-8°C.
Merimbula is located in Australia & Pacific Islands in the Southern Hemisphere at a latitude of -37 degrees, along the shores of the Tasman Sea. Merimbula lies within the New South Wales in Australia.
The average annual daytime air temperature in Merimbula is 23°C (73°F), with the average nighttime temperature being 13°C (55°F). The highest average daily temperature occurs in January, reaching 27°C (81°F), while the lowest is in July at 18°C (65°F). As for nighttime temperatures, the minimum average temperature of 8°C (47°F) is recorded in July, and the maximum is in February, reaching 18°C (64°F).
According to historical data, Merimbula experiences 126 rainy days per year, which accounts for 35 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is February, with 13 rainy days and 120 mm (4.7 inches) of precipitation, while the driest month is August, which typically has 7 rainy days and only 72 mm (2.8 inches) of precipitation.
The average annual water temperature in Tasman Sea in Merimbula is 19°C (66°F). In July, the water reaches its lowest point of the year at 13°C (55°F), while in January, it peaks at 24°C (75°F). In Merimbula, the water temperature in the Tasman Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Merimbula
Frequently Asked Questions About Merimbula and its Water Temperatures
What is the current sea temperature in Merimbula?
The water temperature today in the Tasman Sea in Merimbula is 70°F (21.3°C).
In which months is the water temperature in Merimbula comfortable for swimming?
It cannot be guaranteed that the water temperature in Merimbula will be comfortable for swimming in any month of the year.
What is the water temperature in Merimbula during the winter?
The water temperature in the Tasman Sea in Merimbula during the winter ranges from 17°C to 24°C (63°F to 75°F).
What is the water temperature in Merimbula during the spring?
The water temperature in the Tasman Sea in Merimbula during the spring ranges from 16°C to 24°C (61°F to 75°F).
What is the water temperature in Merimbula during the summer?
The water temperature in the Tasman Sea in Merimbula during the summer ranges from 13°C to 21°C (55°F to 70°F).
What is the water temperature in Merimbula during the fall?
The water temperature in the Tasman Sea in Merimbula during the fall ranges from 14°C to 21°C (57°F to 70°F).
Is it possible to swim in the sea in Merimbula year-round?
No, it is not possible to swim in the Tasman Sea in Merimbula year-round, the months suitable for comfortable swimming are .
What sea temperatures can I expect in Merimbula in the next month?
In April, the water temperature in the Tasman Sea in Merimbula will range between 66°F (19°C) and 73°F (23°C)