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Gwynneville
Water Temperature in the Tasman Sea in Gwynneville, Australia: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Gwynneville 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 Gwynneville
22.1°C
TODAY
22.1°C
YESTERDAY
22.4°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Tasman Sea in Gwynneville is 22.1°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 Gwynneville Over the Last 30 Days
The water temperature in Gwynneville 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 Gwynneville will remain nearly unchanged in the coming days, its value will be 23.0°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 Gwynneville 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 6 | 22.4°C | 23.3°C | |
Mar 7 | 21.6°C | 24.3°C | |
Mar 8 | 22.6°C | 23.8°C | |
Mar 9 | 22.3°C | 23.3°C | |
Mar 10 | 21.8°C | 23.3°C | |
Mar 11 | 22.6°C | 23.5°C | |
Mar 12 | 22.1°C | 23.5°C | |
Mar 13 | 22.1°C | 23.8°C | |
Mar 14 | 23.5°C | 22.2°C | |
Mar 15 | 24.0°C | 22.4°C | |
Mar 16 | 23.5°C | 22.5°C | |
Mar 17 | 23.8°C | 22.6°C | |
Mar 18 | 23.3°C | 22.7°C | |
Mar 19 | 23.8°C | 22.8°C | |
Mar 20 | 23.8°C | 22.9°C | |
Mar 21 | 23.5°C | 23.0°C |
Sea Temperature in Gwynneville Throughout the Year
Throughout the year, the sea temperature in Gwynneville exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 96 days, and exceeds 64°F (18°C) for 327 days.
Below is the annual chart of sea temperature changes in the Tasman Sea in Gwynneville.

January
Minimum | Average | Maximum |
---|---|---|
20°C | 22.5°C | 25°C |
February
Minimum | Average | Maximum |
---|---|---|
21°C | 23.5°C | 26°C |
March
Minimum | Average | Maximum |
---|---|---|
21°C | 23°C | 25°C |
April
Minimum | Average | Maximum |
---|---|---|
19°C | 22°C | 25°C |
May
Minimum | Average | Maximum |
---|---|---|
16°C | 20°C | 24°C |
June
Minimum | Average | Maximum |
---|---|---|
15°C | 19°C | 23°C |
July
Minimum | Average | Maximum |
---|---|---|
15°C | 18°C | 21°C |
August
Minimum | Average | Maximum |
---|---|---|
16°C | 18°C | 20°C |
September
Minimum | Average | Maximum |
---|---|---|
16°C | 18°C | 20°C |
October
Minimum | Average | Maximum |
---|---|---|
16°C | 18.5°C | 21°C |
November
Minimum | Average | Maximum |
---|---|---|
18°C | 20°C | 22°C |
December
Minimum | Average | Maximum |
---|---|---|
19°C | 22°C | 25°C |
Monthly Water Temperature Histogram for Tasman Sea in Gwynneville
You can explore detailed data on how the water temperature in Gwynneville varies each month:
What Beaches Are There In and Around Gwynneville?
Cove Beach
Cove Beach is a 3-stars sandy beach, is located directly in Gwynneville. There is parking. There are cafés. Cove Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Wollongong North Beach
Wollongong North Beach is a 2-stars sandy beach, is located directly in Gwynneville. There is parking. There are cafés. It is suitable for surfing.
Fairy Meadow Beach
Fairy Meadow Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Gwynneville. There are cafés. It is suitable for surfing.
Wollongong Beach
Wollongong Beach is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Gwynneville. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Wollongong Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Brighton Beach
Brighton Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Gwynneville. There is parking. There are restrooms. There are cafés. Brighton Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Wollongong City Beach
Wollongong City Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Gwynneville. There is parking. There are restrooms. There are cafés. Wollongong City 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.
Vincent Schmidt
Vincent Schmidt is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Gwynneville. There is parking. There are cafés. Vincent Schmidt 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.
Towradgi Beach
Towradgi Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Gwynneville. There is parking. There are restrooms. There are cafés. Towradgi 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.
Corrimal Beach
Corrimal Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Gwynneville. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Corrimal 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.
North Beach
North Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Gwynneville. There is parking. There are restrooms. There are cafés. North 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.
Bellambi Beach
Bellambi Beach is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Gwynneville.
Mm Beach
Mm Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Gwynneville. There is parking. There are restrooms. There are cafés. Mm 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.
Woonona Beach
Woonona Beach is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Gwynneville. There are lifeguards on the beach. There is parking. There are restrooms. There are shops. There are cafés. Woonona Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing.
Bulli Beach
Bulli Beach is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Gwynneville. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Bulli Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Port Kembla Beach
Port Kembla Beach is a 5-stars sandy beach, located in a 9 km (6 miles) radius of Gwynneville. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Port Kembla 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.
Parkyns Beach
Parkyns Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Gwynneville. Parkyns 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.
Sandon Point Beach
Sandon Point Beach is a 2-stars sandy beach, located in a 10 km (6 miles) radius of Gwynneville. There is parking. It is suitable for surfing.
Gwynneville Weather
MARCH 14
22°C / 28°C
overcast clouds: 85-100%humidity: 73% | wind: 3 km/h
MARCH 15
16°C / 35°C
overcast clouds: 85-100%humidity: 48% | wind: 5 km/h
MARCH 16
14°C / 19°C
light rainhumidity: 55% | wind: 6 km/h



Sea Temperature in the Tasman Sea in Gwynneville: 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.
Gwynneville is located in Australia & Pacific Islands in the Southern Hemisphere at a latitude of -34 degrees, along the shores of the Tasman Sea. Gwynneville lies within the New South Wales in Australia.
The average annual daytime air temperature in Gwynneville 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 (46°F) is recorded in July, and the maximum is in January, reaching 19°C (66°F).
According to historical data, Gwynneville 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 134 mm (5.3 inches) of precipitation, while the driest month is August, which typically has 7 rainy days and only 78 mm (3.1 inches) of precipitation.
The average annual water temperature in Tasman Sea in Gwynneville is 20°C (68°F). In June, the water reaches its lowest point of the year at 15°C (59°F), while in February, it peaks at 26°C (79°F). The months suitable for comfortable beach vacations and swimming in the Tasman Sea are February, and March. During this period, the water temperature stays above 20°C (68°F) and can reach up to 26°C (79°F) on some days.
Geographical Location of Gwynneville
Nearby Cities
Frequently Asked Questions About Gwynneville and its Water Temperatures
What is the current sea temperature in Gwynneville?
The water temperature today in the Tasman Sea in Gwynneville is 72°F (22.1°C).
In which months is the water temperature in Gwynneville comfortable for swimming?
The water temperature in the Tasman Sea in Gwynneville is comfortable for swimming and beach vacations in February, and March.
What is the water temperature in Gwynneville during the winter?
The water temperature in the Tasman Sea in Gwynneville during the winter ranges from 19°C to 26°C (66°F to 79°F).
What is the water temperature in Gwynneville during the spring?
The water temperature in the Tasman Sea in Gwynneville during the spring ranges from 16°C to 25°C (61°F to 77°F).
What is the water temperature in Gwynneville during the summer?
The water temperature in the Tasman Sea in Gwynneville during the summer ranges from 15°C to 23°C (59°F to 73°F).
What is the water temperature in Gwynneville during the fall?
The water temperature in the Tasman Sea in Gwynneville during the fall ranges from 16°C to 22°C (61°F to 72°F).
Is it possible to swim in the sea in Gwynneville year-round?
No, it is not possible to swim in the Tasman Sea in Gwynneville year-round, the months suitable for comfortable swimming are February, and March.
What sea temperatures can I expect in Gwynneville in the next month?
In April, the water temperature in the Tasman Sea in Gwynneville will range between 66°F (19°C) and 77°F (25°C)