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Belmont
Water Temperature in the Tasman Sea in Belmont, Australia: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Belmont 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 Belmont
21.2°C
TODAY
21.6°C
YESTERDAY
22.2°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Tasman Sea in Belmont is 21.2°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 Belmont Over the Last 30 Days
The water temperature in Belmont 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 Belmont will rise slightly in the coming days and reach 22.6°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 Belmont 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 | 22.2°C | 24.0°C | |
Mar 6 | 22.6°C | 23.8°C | |
Mar 7 | 22.4°C | 24.5°C | |
Mar 8 | 22.6°C | 24.0°C | |
Mar 9 | 22.1°C | 24.3°C | |
Mar 10 | 23.0°C | 24.0°C | |
Mar 11 | 21.6°C | 22.5°C | |
Mar 12 | 21.4°C | 22.8°C | |
Mar 13 | 24.0°C | 21.5°C | |
Mar 14 | 24.0°C | 21.8°C | |
Mar 15 | 23.3°C | 22.0°C | |
Mar 16 | 23.3°C | 22.1°C | |
Mar 17 | 23.0°C | 22.2°C | |
Mar 18 | 23.0°C | 22.3°C | |
Mar 19 | 24.3°C | 22.5°C | |
Mar 20 | 23.5°C | 22.6°C |
Sea Temperature in Belmont Throughout the Year
Throughout the year, the sea temperature in Belmont exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 131 days, and exceeds 64°F (18°C) for 355 days.
Below is the annual chart of sea temperature changes in the Tasman Sea in Belmont.

January
Minimum | Average | Maximum |
---|---|---|
21°C | 24°C | 27°C |
February
Minimum | Average | Maximum |
---|---|---|
21°C | 24°C | 27°C |
March
Minimum | Average | Maximum |
---|---|---|
21°C | 23.5°C | 26°C |
April
Minimum | Average | Maximum |
---|---|---|
20°C | 23°C | 26°C |
May
Minimum | Average | Maximum |
---|---|---|
18°C | 21°C | 24°C |
June
Minimum | Average | Maximum |
---|---|---|
17°C | 19.5°C | 22°C |
July
Minimum | Average | Maximum |
---|---|---|
16°C | 18.5°C | 21°C |
August
Minimum | Average | Maximum |
---|---|---|
15°C | 18°C | 21°C |
September
Minimum | Average | Maximum |
---|---|---|
16°C | 19°C | 22°C |
October
Minimum | Average | Maximum |
---|---|---|
16°C | 19°C | 22°C |
November
Minimum | Average | Maximum |
---|---|---|
18°C | 21°C | 24°C |
December
Minimum | Average | Maximum |
---|---|---|
18°C | 22.5°C | 27°C |
Monthly Water Temperature Histogram for Tasman Sea in Belmont
You can explore detailed data on how the water temperature in Belmont varies each month:
What Beaches Are There In and Around Belmont?
Nine Mile Beach
Nine Mile Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Belmont. There is parking. Nine Mile 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.
Nine Mile
Nine Mile is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Belmont. There are lifeguards on the beach. There is parking. Nine Mile 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.
Swansea Bay Beach
Swansea Bay Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Belmont. There is parking. There are restrooms. Swansea Bay 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.
Redhead Beach
Redhead Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Belmont. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Redhead 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.
Heads Beach
Heads Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Belmont. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. 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.
Blacksmiths
Blacksmiths is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Belmont. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Blacksmiths 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.
Hams Beach
Hams Beach is a 3-stars sandy beach, located in a 8 km (5 miles) radius of Belmont. There is parking. There are cafés. Hams Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. There is a shark hazard on the beach. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Caves Beach
Caves Beach is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Belmont. There is parking. There are restrooms. There are cafés. Caves Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. There is a shark hazard on the beach. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Dudley Beach
Dudley Beach is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Belmont. There is parking. Dudley 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.
Stinky Point
Stinky Point is a 3-stars sandy beach, located in a 10 km (6 miles) radius of Belmont. There is parking. Stinky Point 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.
Belmont Weather
MARCH 14
23°C / 27°C
overcast clouds: 85-100%humidity: 71% | wind: 4 km/h
MARCH 15
24°C / 33°C
overcast clouds: 85-100%humidity: 50% | wind: 6 km/h
MARCH 16
19°C / 20°C
overcast clouds: 85-100%humidity: 57% | wind: 8 km/h



Sea Temperature in the Tasman Sea in Belmont: 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.
Belmont is located in Australia & Pacific Islands in the Southern Hemisphere at a latitude of -33 degrees, along the shores of the Tasman Sea. Belmont lies within the New South Wales in Australia.
The average annual daytime air temperature in Belmont is 23°C (73°F), with the average nighttime temperature being 14°C (57°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 19°C (66°F).
According to historical data, Belmont 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 125 mm (4.9 inches) of precipitation, while the driest month is August, which typically has 7 rainy days and only 83 mm (3.3 inches) of precipitation.
The average annual water temperature in Tasman Sea in Belmont is 21°C (70°F). In August, the water reaches its lowest point of the year at 15°C (59°F), while in January, it peaks at 27°C (81°F). The months suitable for comfortable beach vacations and swimming in the Tasman Sea are January, February, and March. During this period, the water temperature stays above 20°C (68°F) and can reach up to 27°C (81°F) on some days.
Geographical Location of Belmont
Nearby Cities
Frequently Asked Questions About Belmont and its Water Temperatures
What is the current sea temperature in Belmont?
The water temperature today in the Tasman Sea in Belmont is 70°F (21.2°C).
In which months is the water temperature in Belmont comfortable for swimming?
The water temperature in the Tasman Sea in Belmont is comfortable for swimming and beach vacations in January, February, and March.
What is the water temperature in Belmont during the winter?
The water temperature in the Tasman Sea in Belmont during the winter ranges from 18°C to 27°C (64°F to 81°F).
What is the water temperature in Belmont during the spring?
The water temperature in the Tasman Sea in Belmont during the spring ranges from 18°C to 26°C (64°F to 79°F).
What is the water temperature in Belmont during the summer?
The water temperature in the Tasman Sea in Belmont during the summer ranges from 15°C to 22°C (59°F to 72°F).
What is the water temperature in Belmont during the fall?
The water temperature in the Tasman Sea in Belmont during the fall ranges from 16°C to 24°C (61°F to 75°F).
Is it possible to swim in the sea in Belmont year-round?
No, it is not possible to swim in the Tasman Sea in Belmont year-round, the months suitable for comfortable swimming are January, February, and March.
What sea temperatures can I expect in Belmont in the next month?
In April, the water temperature in the Tasman Sea in Belmont will range between 68°F (20°C) and 79°F (26°C)