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Water temperatureEnter

New South Wales: water temperature

At sea, 20.8 °C on average across 2 stations, from 20.6 °C (Tweed Offshore) to 21.0 °C (Tweed Heads Mk4). In fresh water, 19.7 °C on average across 11 stations, from 12.2 °C (M'bidgee at Hall's) to 23.1 °C (MURRAY BOUNDARY BEND).

See on the map

Sea and ocean

StationWaterMeasured
Tweed Heads Mk4 Bouées du Queensland21.0 °C2 h ago
Tweed Offshore Bouées du Queensland20.6 °C2 h ago

Lakes and rivers

StationWaterMeasured
Burra Ck at Burra Rd Australie, eau douce18.1 °C14 h ago
M'bidgee at Hall's Australie, eau douce12.2 °C14 h ago
MURRAY @ TOCUMWAL Australie, eau douce22.1 °C24 h ago
MURRAY BOUNDARY BEND Australie, eau douce23.1 °C24 h ago
Numeralla @ Chakola Australie, eau douce21.3 °C14 h ago
Q'beyan U/S Googong Australie, eau douce20.5 °C14 h ago
River Murray at Lock 8 Upstream (AMTD 725.7km) Australie, eau douce22.8 °C46 h ago
ROBINVALE 6 @ MALAYA Australie, eau douce18.3 °C23 h ago
Rufus River at 300m upstream River Murray Australie, eau douce19.4 °C23 h ago
Rufus River at Mid Reach Australie, eau douce19.5 °C22 h ago
Rufus River downstream Outlet Regulator Australie, eau douce19.4 °C23 h ago

Where to swim, month by month

The normal sea temperature each month along the coast: pick a month to see where the water is warmest and whether you can swim.

Warmest water today

Where these numbers come from

Every value is a real reading from an instrument, at its position: a buoy, a wharf, a river or lake station. It keeps the time it was measured. A reading too far from those of nearby stations is marked with a “?”. Between stations, the map gives a satellite or model estimate, always labelled as such.

Sources: Australie, eau douce, Bouées du Queensland. Sources and credits

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