Cable Beach Sea Water Temperature
A mild beach on the Coastal Waters, warmest around April at about 20.6°C. Today's reading, 7-day forecast, and monthly averages below.
Cable Beach water temperature
Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing.
7-Day Water Temperature Forecast
Cable Beach Monthly Water Temperature Averages
Historical monthly climatology. The warmest water in Cable Beach occurs inFebruary, March, April, May — peaking at20.6°C (69.1°F) in April.
Year-Round Water Temperature Curve (°C / °F)
Hover a bar for detailsFull 12-month data table — min / avg / max & swimming comfort
| Month | Min Water Temp | Average Water Temp | Max Water Temp | Swimming Comfort |
|---|---|---|---|---|
| January | 18.4°C | 19.8°C | 21.7°C | Cool / Refreshing (16°C – 20°C) |
| February | 18.2°C | 20.3°C | 21.9°C | Comfortable (20°C – 24°C) |
| March | 18.9°C | 20.4°C | 22.1°C | Comfortable (20°C – 24°C) |
| April | 19°C | 20.6°C | 22.1°C | Comfortable (20°C – 24°C) |
| May | 18.8°C | 20.5°C | 22.4°C | Comfortable (20°C – 24°C) |
| June | 17.8°C | 19.7°C | 22°C | Cool / Refreshing (16°C – 20°C) |
| July | 17.9°C | 19°C | 20.1°C | Cool / Refreshing (16°C – 20°C) |
| August | 16.8°C | 18°C | 19.3°C | Cool / Refreshing (16°C – 20°C) |
| SeptemberCurrent | 16.3°C | 17.6°C | 18.8°C | Cool / Refreshing (16°C – 20°C) |
| October | 15.3°C | 17.4°C | 19.1°C | Cool / Refreshing (16°C – 20°C) |
| November | 16.7°C | 18.3°C | 19.7°C | Cool / Refreshing (16°C – 20°C) |
| December | 17.3°C | 19.1°C | 21°C | Cool / Refreshing (16°C – 20°C) |
Swimming FAQs for Cable Beach
Is the sea warm enough to swim in Cable Beach today?
Typical sea surface temperature in Cable Beach this time of year is 17.6°C (63.7°F) — classified as Cool / Refreshing (16°C – 20°C). Invigorating and crisp. Tolerable for active swimming, but chilly for prolonged casual bathing. Live readings load automatically.
What are the warmest months for swimming in Cable Beach?
The highest water temperatures in Cable Beach typically occur duringFebruary, March, April, May, when monthly averages reach peak seasonal levels.
What is the typical water temperature in Cable Beach in September?
Historically in September, water temperatures in Cable Beach average around17.6°C (63.7°F), fluctuating between a recorded minimum of 16.3°C and a maximum of 18.8°C.