Mexican Hat Weather Forecast
- 14
- 37
Sunny
- 18
- 20
Partly cloudy
- 17
- 19
Windy
- 16
- 20
Partly cloudy
- 16
- 26
Partly cloudy
- 17
- 24
Shower
- 18
- 24
Shower
Today 10 Mar West Coast
Sunny. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 25 to 35 km/h in the middle of the day then tending northeast to southeasterly in the late evening. Daytime maximum temperatures 34 to 39.
Far West Coastal Waters
WA-SA Border to Fowlers Bay- Wind
- North to northeasterly 15 to 20 knots becoming variable about 10 knots in the early afternoon then becoming south to southeasterly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots offshore in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres later in the evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
- Weather
- Sunny.
- Weather Situation
- A high pressure system centred east of Tasmania extends a ridge over SA. The ridge will move eastwards today ahead of a cold front and trough expected to move across the west and south of SA during Wednesday. The trough will clear the northeast during Thursday and a high pressure ridge will move across waters well to the south. A low pressure trough will develop over the far west of SA on Friday then move eastwards next weekend.
Mexican Hat Temperature Statistics View More
March Temperature
Ceduna Airport (128km)
Lowest 9 March, 2026
10.1 °CAverage March
18.3 °CHighest 5 March, 2026
24.9 °C
Climate (2021–Present)
Ceduna Airport (128km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
23.8 °C