Mornington Island Boat Ramp Weather Forecast
- 26
- 34
Partly cloudy
- 26
- 34
Partly cloudy
- 27
- 33
Shower or two clearing
- 27
- 33
Shower or two clearing
- 27
- 34
Shower or two clearing
- 27
- 35
Shower or two
- 27
- 34
Shower or two clearing
Today 25 Oct Gulf Country
Partly cloudy. Slight chance of a shower during this afternoon and evening. The chance of a thunderstorm during this afternoon and evening. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly 20 to 30 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures in the mid to high 30s.
South East Gulf of Carpentaria
- Wind
- Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the early morning then tending north to northwesterly in the late afternoon. Winds reaching up to 20 knots south of Kowanyama in the late afternoon.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres south of Kowanyama around midday.
- 1st Swell
- Below 0.5 metres.
- Weather
- Mostly sunny. The chance of a thunderstorm inshore this afternoon.
- Weather Situation
- A weak pressure gradient persists over the Gulf waters.
Mornington Island Boat Ramp Temperature Statistics View More
October Temperature
Sweers Island (66 km)
Lowest 4 October, 2026
21.2 °CAverage October
28.4 °CHighest 9 October, 2026
31.5 °C
Climate (2021–2026)
Sweers Island (66 km)
Average Low 2021–2026
23.2 °CAverage 2021–2026
26.7 °CAverage High 2021–2026
30.3 °C