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Castlecrag
Water Temperature in the Tasman Sea in Castlecrag, Australia: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Castlecrag 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 Castlecrag
22.3°C
TODAY
21.9°C
YESTERDAY
22.1°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Tasman Sea in Castlecrag is 22.3°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 Castlecrag Over the Last 30 Days
The water temperature in Castlecrag 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 Castlecrag 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 Castlecrag 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 | 22.1°C | 23.8°C | |
| Mar 6 | 22.1°C | 22.8°C | |
| Mar 7 | 21.9°C | 23.5°C | |
| Mar 8 | 22.5°C | 24.3°C | |
| Mar 9 | 21.5°C | 23.3°C | |
| Mar 10 | 21.9°C | 23.8°C | |
| Mar 11 | 21.9°C | 22.5°C | |
| Mar 12 | 22.2°C | 24.0°C | |
| Mar 13 | 23.3°C | 22.4°C | |
| Mar 14 | 24.0°C | 22.6°C | |
| Mar 15 | 23.8°C | 22.7°C | |
| Mar 16 | 23.5°C | 22.8°C | |
| Mar 17 | 23.8°C | 22.9°C | |
| Mar 18 | 23.0°C | 22.9°C | |
| Mar 19 | 23.0°C | 22.9°C | |
| Mar 20 | 23.8°C | 23.0°C |
Sea Temperature in Castlecrag Throughout the Year
Throughout the year, the sea temperature in Castlecrag exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 100 days, and exceeds 64°F (18°C) for 342 days.
Below is the annual chart of sea temperature changes in the Tasman Sea in Castlecrag.
January
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 22.5°C | 25°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 24°C | 26°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23°C | 26°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 |
|---|---|---|
| 15°C | 17.5°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 |
|---|---|---|
| 18°C | 21.5°C | 25°C |
Monthly Water Temperature Histogram for Tasman Sea in Castlecrag
You can explore detailed data on how the water temperature in Castlecrag varies each month:
What Beaches Are There In and Around Castlecrag?
Chinamans Beach
Chinamans Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Castlecrag. There is parking. There are restrooms. Chinamans 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.
Chinamans Beach
Chinamans Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Castlecrag. There is parking. There are restrooms. Chinamans 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.
Clontarf Beach
Clontarf Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Castlecrag. There is parking. There are restrooms. Clontarf 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.
Edwards Beach
Edwards Beach is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Castlecrag. There is parking. Edwards 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.
Balmoral Beach
Balmoral Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. There is parking. There are restrooms. There are cafés. Balmoral 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.
Cobblers Beach
Cobblers Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. For those who prefer clothing-optional beaches, Cobblers Beach is a designated nudist beach. There is parking. There are restrooms. Cobblers 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.
Cabblers Beach
Cabblers Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. There is parking. There are restrooms. Cabblers 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.
Chowder Bay
Chowder Bay is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. There is parking. There are restrooms. There are cafés. Chowder Bay 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.
Obelisk Beach
Obelisk Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. For those who prefer clothing-optional beaches, Obelisk Beach is a designated nudist beach. Obelisk 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.
Sirius Cove Beach
Sirius Cove Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. There is parking. There are restrooms. Sirius Cove Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Corner Beach
Corner Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. There is parking. There are restrooms. Corner Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Hayes Street Beach
Hayes Street Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. There is parking. Hayes Street 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.
Forty Baskets Beach
Forty Baskets Beach is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Castlecrag. There is parking. There are restrooms. Forty Baskets 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.
Athol Beach
Athol Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Castlecrag. Athol 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.
East Manly Cove Beach
East Manly Cove Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Castlecrag. There is parking. There are restrooms. 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.
Little Manly Cove Beach
Little Manly Cove Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Castlecrag. There is parking. There are restrooms. Little Manly Cove 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.
Greenwich Baths
Greenwich Baths is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Castlecrag. There is parking. There are restrooms. Greenwich Baths 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.
Dawn Fraser Baths
Dawn Fraser Baths is a 2-stars sandy beach, located in a 7 km (4 miles) radius of Castlecrag. There is parking. There are restrooms.
Shark Beach
Shark Beach is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Castlecrag. There is parking. There are restrooms. There are cafés. Shark 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.
Lady Jane Beach
Lady Jane Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Castlecrag. For those who prefer clothing-optional beaches, Lady Jane Beach is a designated nudist beach. There is parking. Lady Jane 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.
Castlecrag Weather
MARCH 13
22°C / 30°C
few clouds: 11-25%humidity: 71% | wind: 2 km/h
MARCH 14
23°C / 30°C
broken clouds: 51-84%humidity: 71% | wind: 3 km/h
MARCH 15
24°C / 35°C
scattered clouds: 25-50%humidity: 51% | wind: 4 km/h
MARCH 16
24°C / 24°C
clear skyhumidity: 58% | wind: 1 km/h
Sea Temperature in the Tasman Sea in Castlecrag: 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.
Castlecrag is located in Australia & Pacific Islands in the Southern Hemisphere at a latitude of -34 degrees, along the shores of the Tasman Sea. Castlecrag lies within the New South Wales in Australia.
The average annual daytime air temperature in Castlecrag 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, Castlecrag 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 Castlecrag 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 month suitable for comfortable beach vacations and swimming in the Tasman Sea is February. During this month, the water temperature stays above 20°C (68°F) and can reach up to 26°C (79°F) on some days.
Geographical Location of Castlecrag
Nearby Cities
Frequently Asked Questions About Castlecrag and its Water Temperatures
What is the current sea temperature in Castlecrag?
The water temperature today in the Tasman Sea in Castlecrag is 72°F (22.3°C).
In which months is the water temperature in Castlecrag comfortable for swimming?
The water temperature in the Tasman Sea in Castlecrag is comfortable for swimming and beach vacations in February.
What is the water temperature in Castlecrag during the winter?
The water temperature in the Tasman Sea in Castlecrag during the winter ranges from 18°C to 26°C (64°F to 79°F).
What is the water temperature in Castlecrag during the spring?
The water temperature in the Tasman Sea in Castlecrag during the spring ranges from 16°C to 26°C (61°F to 79°F).
What is the water temperature in Castlecrag during the summer?
The water temperature in the Tasman Sea in Castlecrag during the summer ranges from 15°C to 23°C (59°F to 73°F).
What is the water temperature in Castlecrag during the fall?
The water temperature in the Tasman Sea in Castlecrag during the fall ranges from 16°C to 22°C (61°F to 72°F).
Is it possible to swim in the sea in Castlecrag year-round?
No, it is not possible to swim in the Tasman Sea in Castlecrag year-round, the months suitable for comfortable swimming are February.
What sea temperatures can I expect in Castlecrag in the next month?
In April, the water temperature in the Tasman Sea in Castlecrag will range between 66°F (19°C) and 77°F (25°C)