Cable Beach (Broome) sea temperature today: 27°C – beach water temperature, Cable Beach (Broome), Australia
Australia · Broome
Cable Beach
Sea
26.9°C80.4°F
Air
UV
Beach day
⁦23–28°C⁩

Last updated ·

Today, September 13, the sea temperature at Cable Beach is 26.9 °C (80 °F). That is 1.1 °C warmer than the usual 25.8 °C in September. Comfortable for swimming year-round.

Climate · monthly averages

Sea temperature by month

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.

Warmest in March (31.1°C). Coldest in July (22.6°C). Comfortable for swimming year-round.

5-year averages (2021–2025). Min/Max are typical daily lows and highs, not record extremes.
MonthSea · MinSea · AvgSea · MaxAir · MinAir · AvgAir · Max
January29.8°C30.9°C31.5°C27.9°C29.8°C32.2°C
February30.6°C30.9°C31.1°C27.8°C29.9°C32.5°C
March30.6°C31.1°C31.7°C27.3°C29.7°C32.7°C
April28.8°C29.7°C30.6°C25.4°C29.3°C33.9°C
May25.3°C26.5°C27.7°C21.8°C26.1°C31.2°C
June23.8°C24.3°C24.9°C19.1°C23.4°C28.5°C
July22.1°C22.6°C23.2°C17.6°C22.3°C28.0°C
August23.4°C23.8°C24.6°C19.9°C24.7°C30.2°C
September24.9°C25.8°C27.1°C22.5°C26.8°C31.7°C
October27.3°C28.0°C28.9°C24.8°C28.5°C32.7°C
November28.4°C29.5°C30.8°C26.6°C29.4°C32.5°C
December30.1°C30.8°C31.6°C27.8°C30.2°C33.0°C

About Cable Beach

Cable Beach takes its name from the 1889 telegraph cable laid between Broome and Java, and its 22 kilometres of white quartz sand on the eastern Indian Ocean host the camel sunset trains that have walked single-file along the tideline since 1985. Gantheaume Point exposes 130-million-year-old sauropod footprints in the red rocks at very low tide, while Town Beach faces Roebuck Bay where moonlight paints the Staircase to the Moon across the mudflats from March to October. Sea temperatures hold 26–29 °C79–84 °F year-round; the local international airport is ten minutes away.

Frequently asked questions

Today, September 13, the sea at Cable Beach is 26.9 °C (80 °F)80 °F (26.9 °C) – ideal for swimming for most people. The usual September average is 25.8 °C78 °F.

No single number works for everyone, so the scale on this page is only a guide to how the water feels: below 13 °C55 °F icy, 13–18 °C55–64 °F cold, 18–23 °C64–73 °F refreshing, 23–28 °C73–82 °F pleasantly warm and above 28 °C82 °F like a bath. Right now the sea at Cable Beach is 26.9 °C80 °F.

Yes – the sea at Cable Beach (Broome, Australia) stays swimmable all year. July is the coolest month, averaging 22.6 °C73 °F – refreshing, good for a short swim; the warmest is March at 31.1 °C88 °F.

In March, at 31.1 °C88 °F on average. The coolest month is July at 22.6 °C73 °F – still above the 18 °C64 °F swimming line, so there is no off-season for swimming.