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Tasman Sea
Newcastle, Australia © Ian Pezely
Tasman Sea Water Temperature: Current & Historical Data for Coastal Resorts
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
60°F
minimal
70°F
average
80°F
maximum
Graph of Water Temperature Changes in the Tasman Sea Over the Last 60 Days
Water temperature in the Tasman Sea by month
| Month | Minimum | Maximum |
|---|---|---|
| January | 57°F | 82°F |
| February | 57°F | 84°F |
| March | 57°F | 84°F |
| April | 54°F | 82°F |
| May | 52°F | 79°F |
| June | 50°F | 77°F |
| July | 50°F | 73°F |
| August | 48°F | 73°F |
| September | 48°F | 73°F |
| October | 48°F | 79°F |
| November | 52°F | 79°F |
| December | 54°F | 81°F |
What is known about the Tasman Sea?
Coromandel, New Zealand © TheCoromandel goodforyoursoulThe Tasman Sea, located between Australia and New Zealand, experiences a wide range of water temperatures due to its vast expanse and varying ocean currents. During the summer months, from December to March, sea temperatures typically range from 68–77°F (20–25°C) along the northern coasts of Australia, such as in New South Wales and Queensland, making it ideal for swimming and surfing. However, in the southern regions, including Tasmania and the South Island of New Zealand, the water remains much cooler, usually between 57–66°F (14–19°C). Despite these regional differences, the Tasman Sea offers many excellent beaches and surf spots, with Bondi Beach in Australia and Piha Beach in New Zealand being among the most popular.
In winter, from June to September, the Tasman Sea cools down significantly, with temperatures dropping to 57–66°F (14–19°C) in Australia and even lower in New Zealand, where it can range from 50–57°F (10–14°C). While swimming is still possible, many people prefer wearing wetsuits, especially in the southern parts. The sea is also known for its powerful waves and occasional rough conditions, making it a prime destination for surfers year-round. Overall, the Tasman Sea offers great swimming conditions in summer, particularly in the warmer northern regions, while winter is better suited for experienced swimmers and surfers looking for challenging waves.
List of Countries Bordering the Tasman Sea
Popular Resorts of the Tasman Sea with the Warmest Water Today
Popular Resorts on the Tasman Sea Coast
- Sydney, Australia
- Hobart, Australia
- Batemans Bay, Australia
- Melbourne, Australia
- Cronulla, Australia
- Nelson Bay, Australia
- Forster, Australia
- Manly, Australia
- Byron Bay, Australia
- Penguin, Australia
- Saint Kilda, Australia
- Port Melbourne, Australia
- Sandy Bay, Australia
- Shellharbour Village, Australia
- Port Stephens, Australia
Gerringong, Australia © Angitha Mukundan
Frequently Asked Questions About the Tasman Sea
What is the water temperature in the Tasman Sea right now?
The water temperature in the Tasman Sea today ranges from 61°F (16°C) in Picton (New Zealand) to 79°F (26°C) in Kingscliff (Australia).
Is it possible to swim in the Tasman Sea?
Yes, it is possible to swim in the Tasman Sea, especially in its warmer coastal areas near Australia and New Zealand.
In which month does the Tasman Sea have the highest and lowest water temperatures?
The highest water temperature in the Tasman Sea occurs in February, reaching 84°F (29°C), while the lowest is in August, dropping to 48°F (9°C).
Is the Tasman Sea colder than the Coral Sea?
Yes, the Tasman Sea is slightly colder than the Coral Sea, as its average annual water temperature is 66°F (19°C), while the Coral Sea's is 75°F (24°C).
Which countries are washed by the Tasman Sea?
The Tasman Sea washes New Zealand, and Australia.
What are the most popular resorts located on the Tasman Sea?
The most popular beach destinations on the Tasman Sea are Sydney (Australia), Hobart (Australia), Melbourne (Australia), Nelson Bay (Australia), Como (Australia), Sandy Bay (Australia), Batemans Bay (Australia), Penguin (Australia), Byron Bay (Australia), Cronulla (Australia).
Do you have any extended or additional information about the Tasman Sea?
The Tasman Sea is the body of water that separates Australia and New Zealand, the closest distance between which is approximately 1,670 km. The Tasman Sea is located in the southwestern part of the Pacific Ocean. Excluding the coastal seas of Antarctica, this is the southernmost sea in the Pacific Basin.
Do you have a few more photos of the the Tasman Sea?
Moonee Beach, Australia © Peter Bowring
Cowes, Australia © Andrew Vaughan
Newport, Australia © Jeff Gano