New South Wales, Australia
Coral Sea29.77°S, 153.30°EStation AU-NEW-MIN

Minnie Water Beach Sea Water Temperature

A subtropical beach on the Coral Sea, warmest around February at about 26°C. Today's reading, 7-day forecast, and monthly averages below.

Live readings · auto-updating
Water Temperature NowBuoy & Sentinel-3 SST

Minnie Water Beach water temperature

20.5
68.9°FComfortable (20°C – 24°C)

Pleasant and revitalizing. Great for most beachgoers and active recreational swimming.

+0°vs Sep avgCoral Sea29.77°S, 153.30°E
Activity Index:SwimmingSnorkelingSurfingTypical conditions
Marine Atmosphere Grid Live Marine Feed
Coastal Air
22°C
71.6°F onshore
Wind Speed
12 km/h
Surface wind
Wave Height
0.8 m
Slight shore chop
Swell
0.6 m
Deep water swell
Wave Period
6 s
Peak interval
UV Index
—
Daily maximum
Sunrise
—
First morning light
Sunset
—
Golden hour close

7-Day Water Temperature Forecast

Open-Meteo ocean model
Today
WedSep 30
20.5°C
68.9°F
Waves: 1m
Comfortable
ThuOct 1
20.8°C
69.4°F
Waves: 0.9m
Comfortable
FriOct 2
20.9°C
69.6°F
Waves: 0.7m
Comfortable
SatOct 3
20.8°C
69.4°F
Waves: 0.6m
Comfortable
SunOct 4
20.5°C
68.9°F
Waves: 0.7m
Comfortable
MonOct 5
20.2°C
68.4°F
Waves: 0.9m
Comfortable
TueOct 6
20.1°C
68.2°F
Waves: 1m
Comfortable
Forecast cooling trend: -0.4°C over 7 days at Minnie Water Beach.
Confidence: High

Minnie Water Beach Monthly Water Temperature Averages

Historical monthly climatology. The warmest water in Minnie Water Beach occurs inJanuary, February, March, April — peaking at26°C (78.8°F) in February.

Year-Round Water Temperature Curve (°C / °F)

Hover a bar for details
Current month Comfortable (20–24°C) Warm (24°C+) Cool (<20°C)
25
Jan
26
Feb
26
Mar
25
Apr
23
May
22
Jun
20
Jul
20
Aug
Current
21
Sep
22
Oct
23
Nov
24
Dec
Full 12-month data table — min / avg / max & swimming comfort
MonthMin Water TempAverage Water TempMax Water TempSwimming Comfort
January23.2°C25°C26.7°CWarm & Ideal (24°C – 28°C)
February24.9°C26°C27.6°CWarm & Ideal (24°C – 28°C)
March24.4°C25.8°C27°CWarm & Ideal (24°C – 28°C)
April23.1°C24.8°C25.8°CWarm & Ideal (24°C – 28°C)
May21.3°C23.2°C24.8°CComfortable (20°C – 24°C)
June20.3°C21.6°C22.8°CComfortable (20°C – 24°C)
July18.3°C20.4°C21.7°CComfortable (20°C – 24°C)
August19.4°C20.3°C21.9°CComfortable (20°C – 24°C)
SeptemberCurrent19.6°C20.5°C21.5°CComfortable (20°C – 24°C)
October19.8°C21.5°C23.3°CComfortable (20°C – 24°C)
November21.3°C22.6°C23.6°CComfortable (20°C – 24°C)
December21.1°C23.6°C25.1°CComfortable (20°C – 24°C)

Swimming FAQs for Minnie Water Beach

Is the sea warm enough to swim in Minnie Water Beach today?

Typical sea surface temperature in Minnie Water Beach this time of year is 20.5°C (68.9°F) — classified as Comfortable (20°C – 24°C). Pleasant and revitalizing. Great for most beachgoers and active recreational swimming. Live readings load automatically.

What are the warmest months for swimming in Minnie Water Beach?

The highest water temperatures in Minnie Water Beach typically occur duringJanuary, February, March, April, when monthly averages reach peak seasonal levels.

What is the typical water temperature in Minnie Water Beach in September?

Historically in September, water temperatures in Minnie Water Beach average around20.5°C (68.9°F), fluctuating between a recorded minimum of 19.6°C and a maximum of 21.5°C.

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Minnie Water Beach Coastal Zone Map

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