Miami Beach QLD — Sea temperature now
Family Gold-Coast beach.
Pleasant water with a light chop and a light breeze — great swimming conditions.
Location
Miami Beach QLD on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
Monthly sea temperature averages
Typical year-round water temperature, based on regional climatology.
Best time to swim in Miami Beach QLD
The sea in Miami Beach QLD peaks in February, when the water averages around 28°C.
The main swimming season runs from January – December, when surface temperatures stay comfortable for extended sessions.
On average, 12 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
The coldest month is typically July at around 22°C, when cold-water swimmers dominate the coast.
Miami Beach QLD sits in the Southern Hemisphere, so the warmest sea coincides with the December–February summer and the coolest with July–August.
Miami Beach QLD sea temperature history
Long-term climatology for Miami Beach QLD shows an annual mean sea temperature of 25°C, ranging from 22°C in winter to 28°C at the summer peak.
The seasonal swing is roughly 6°C between the coldest and warmest month — a useful yardstick when comparing years or checking whether the current sea is running above or below average.
Recent decades have trended slightly warmer at Miami Beach QLD, in line with regional sea-surface temperature records for the wider basin.
Monthly averages below are drawn from multi-decadal climatology and are updated as new observations arrive.
Miami Beach QLD sea temperature: frequently asked questions
What is the warmest month to swim in Miami Beach QLD?
February is the warmest month in Miami Beach QLD, when the sea averages about 28°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Miami Beach QLD?
The coldest month in Miami Beach QLD is typically July, when the water averages around 22°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Miami Beach QLD without a wetsuit?
The main swimming season in Miami Beach QLD runs from January – December — about 12 months a year when the sea sits above 20°C, the level most swimmers describe as pleasant without a wetsuit.
Do I need a wetsuit in Miami Beach QLD?
Miami Beach QLD stays warm year-round, so most swimmers never need a wetsuit — a rash guard is usually enough for sun and wildlife protection.
What is the average sea temperature in Miami Beach QLD?
The long-term annual mean sea temperature in Miami Beach QLD is about 25°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Miami Beach QLD?
The live reading at the top of this page shows the current sea temperature in Miami Beach QLD, updated hourly from marine buoy and satellite data. The 7-day forecast covers water, air, waves, wind and UV for the week ahead.
Year-round sea temperature
Best swim months: Jan – Feb – Mar – Apr – May – Jun – Jul – Aug – Sep – Oct – Nov – Dec
| Month | Sea | Comfort |
|---|---|---|
| Jan | 27°C | Hot |
| Feb ⭐ | 28°C | Hot |
| Mar | 27°C | Hot |
| Apr | 26°C | Hot |
| May | 24°C | Warm |
| Jun | 23°C | Warm |
| Jul | 22°C | Warm |
| Aug | 22°C | Warm |
| Sep | 23°C | Warm |
| Oct | 25°C | Warm |
| Nov | 26°C | Hot |
| Dec | 27°C | Hot |