Long Beach Weather Forecast
- 10
- 16
Shower
- 9
- 17
Shower
- 9
- 16
Shower
- 7
- 13
Shower
- 6
- 15
Shower
- 8
- 15
Shower
- 8
- 15
Shower
Today 11 Jul Lower South East
Partly cloudy. High chance of showers, most likely during the morning and afternoon. Winds westerly 20 to 30 km/h becoming light in the late afternoon. Daytime maximum temperatures around 16.
Upper South East Coastal Waters
Murray Mouth to Cape Jaffa- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots offshore during the morning. Winds turning northwesterly 10 to 15 knots in the late evening.
- Seas
- 1 to 2 metres, decreasing below 1 metre by early evening.
- 1st Swell
- Southwesterly 3 to 4 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A high pressure system will move across the north of SA today. The high will be centred over eastern NSW on Saturday but will maintain a ridge over SA. A series of cold fronts will move across the State during Sunday and Monday then another high will move across the north mid next week. A cold front will move across from the west next Thursday.
Long Beach Temperature Statistics View More
July Temperature
Cape Jaffa (32km)
Lowest 1 July, 2025
2.7 °CAverage July
10.1 °CHighest 6 July, 2025
15.9 °C
Climate (2020–Present)
Cape Jaffa (32km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
19.3 °C