Port Willunga
Popular South Australia beach near Port Willunga.
Cool water with a light chop and a light breeze — fresh conditions — a wetsuit is recommended.
Location
Port Willunga on the map, with nearby beaches and live sea temperatures.
7-day forecast
Water, air, waves, wind and UV outlook for the week ahead.
4/3mm fullsuit
At 14.4°C you need a 4/3mm fullsuit, and many surfers add neoprene boots.
- + Optional 3mm boots
Recommendation tuned for Port Willunga's current water temperature. Individual tolerance, wind chill, and session length all matter — when in doubt, size up.
Can I swim at Port Willunga today?
The sea is currently 14.4°C — fair swimming conditions. Acclimatised swimmers will be most comfortable.
- • Located in South Australia, Australia (Southern Ocean).
- • Family friendly with calm, accessible water.
- • Live data refreshed hourly from Open-Meteo Marine.
Monthly sea temperature averages
Tap any month to see what to expect — based on regional climatology.
Year-round sea temperature
Best swim months: Jan – Feb – Mar
| Month | Sea | Comfort |
|---|---|---|
| Jan | 20°C | Pleasant |
| Feb ⭐ | 21°C | Pleasant |
| Mar | 20°C | Pleasant |
| Apr | 18°C | Pleasant |
| May | 17°C | Bracing |
| Jun | 15°C | Bracing |
| Jul | 14°C | Bracing |
| Aug | 14°C | Bracing |
| Sep | 15°C | Bracing |
| Oct | 16°C | Bracing |
| Nov | 17°C | Bracing |
| Dec | 19°C | Pleasant |
Nearby beaches
The closest coastline, with live water temperatures.