Coomera River (South Branch) - Harbour Three Entrance Rainfall Forecast
- 10%< 1mm
- 60%1–5mm
- 70%1–5mm
- 55%< 2mm
- 35%< 1mm
- 25%< 1mm
- 25%< 1mm
Coomera River (South Branch) - Harbour Three Entrance Rainfall Statistics View More
September Rainfall
Gold Coast Seaway (10km)
Total Rainfall September
10.4mmDaily Average September
0.5mmWettest Day 8 September, 2026
4.2mmWet Days September
6/22 (27%)
Climate (2021–2025)
Gold Coast Seaway (10km)
Annual Average 2021–2025
1555.4mmMonthly Average 2021–2026
128.7mmDaily Average 2021–2026
4.3mmWettest Day 29 March, 2022
307.2mm