Merimbula Marina Weather Forecast
- 16
- 18
Rain. Heavy falls possible
- 15
- 19
Rain
- 15
- 19
Rain
- 16
- 24
Shower or two
- 18
- 24
Shower or two
- 16
- 25
Shower or two
- 16
- 25
Partly cloudy
Today 16 Jan South Coast
Cloudy. Very high chance of rain. The chance of a thunderstorm. Damaging winds and heavy rain which may lead to flash flooding possible. Winds south to southeasterly 25 to 40 km/h. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching between 14 and 21.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Easterly 25 to 30 knots turning southeasterly during the morning. Winds reaching up to 35 knots offshore north of Merimbula during the day.
- Seas
- 2.5 to 3 metres, increasing to 3 to 4 metres offshore north of Merimbula.
- 1st Swell
- Easterly 1 to 2 metres, increasing to 2 to 3 metres during the morning.
- Weather
- Cloudy. 95% chance of rain. The chance of a thunderstorm in the morning and early afternoon.
- Caution
- Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- Strong to gale force southeasterly winds over the New South Wales coast in the wake of a trough and low moving off the south coast. The trough and low will then track north. Then, a high pressure system will move into the south Tasman Sea, maintaining fresh to strong southeasterly winds over coastal waters.
Merimbula Marina Temperature Statistics View More
January Temperature
Merimbula Airport (2km)
Lowest 12 January, 2026
12 °CAverage January
20.7 °CHighest 10 January, 2026
35.6 °C
Climate (2021–Present)
Merimbula Airport (2km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
21.1 °C