Cowes Boat Ramp Weather Forecast
- 8
- 15
Mostly sunny
- 10
- 17
Possible shower
- 11
- 15
Showers easing
- 11
- 14
Possible shower
- 9
- 15
Partly cloudy
- 10
- 15
Shower or two
- 10
- 15
Shower or two
Today 23 Aug Central
Partly cloudy. Winds northwesterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures between 13 and 18.
Western Port Local Waters
- Wind
- West to northwesterly below 10 knots becoming north to northeasterly in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge of high pressure over northern parts of the State will remain throughout the weekend as a cold front passes well to the south in a broad westerly flow. The ridge will weaken and move over the Tasman Sea on Monday and a low pressure system and associated trough will approach from the west, moving quickly over the north of the State on Tuesday and out of the Tasman on Wednesday.
Cowes Boat Ramp Temperature Statistics View More
August Temperature
Rhyll (7km)
Lowest 1 August, 2026
5.1 °CAverage August
11.6 °CHighest 18 August, 2026
18.2 °C
Climate (2021–2026)
Rhyll (7km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C