Cottesloe Beach

Long white sand beach and starting site of the Rottnest Channel Swim, a 19.7km marathon swim to Rottnest Island.

Cottesloe, WA, Australia View on map
Water Temperature: 18 ℃
Wave height: 0.9 m
Wind Speed: 4.5 mps
Wave Period: 7.4 sec
Air Temperature: 14 ℃
Wave Direction: South West
Wind Direction: North East
Cloud Cover: Sunny/Clear

Swim Forecast

Days High Air Temperature Wind Speed Wind Direction Wave Direction Water High Temperature
Tue 01 July temp 19 ℃ 2 mps temp North North East temp West South West 18 ℃
Wed 02 July temp 17 ℃ 6 mps temp North East temp South West 18 ℃
Thu 03 July temp 18 ℃ 7 mps temp West South West temp West 18 ℃
Fri 04 July temp 16 ℃ 4 mps temp South East temp West South West 18 ℃
Sat 05 July temp 17 ℃ 8 mps temp North East temp South West 18 ℃

Tide Chart

Tide Time Zone (Australia/Perth) Height
High Tide 02:22 AM ( Fri 27 June) 0.5 m ( 1.6 feet)
Low Tide 12:35 PM ( Fri 27 June) -0.2 m ( -0.7 feet)
High Tide 02:51 AM ( Sat 28 June) 0.4 m ( 1.3 feet)
Low Tide 01:11 PM ( Sat 28 June) -0.2 m ( -0.7 feet)
Tide Time Zone (Australia/Perth) Height
02 July 2025
High Tide 02:22 AM (Fri 27 June) 0.5 m()
Low Tide 12:35 PM (Fri 27 June) -0.2 m()
03 July 2025
High Tide 02:51 AM (Sat 28 June) 0.4 m()
Low Tide 01:11 PM (Sat 28 June) -0.2 m()
04 July 2025
High Tide 03:04 AM (Sun 29 June) 0.4 m()
Low Tide 01:22 PM (Sun 29 June) -0.1 m()
05 July 2025
High Tide 02:58 AM (Mon 30 June) 0.3 m()
Low Tide 12:41 PM (Mon 30 June) -0.1 m()
06 July 2025
High Tide 02:47 AM (Tue 01 July) 0.2 m()
Low Tide 11:31 AM (Tue 01 July) -0 m()
02 July 2025
High Tide 01:59 AM (Wed 02 July) 0.2 m()
Low Tide 11:27 AM (Wed 02 July) -0 m()
High Tide 09:36 PM (Wed 02 July) 0.2 m()
02 July 2025
Low Tide 11:35 AM (Thu 03 July) -0 m()
High Tide 09:32 PM (Thu 03 July) 0.3 m()
02 July 2025
Low Tide 10:43 AM (Fri 04 July) -0.1 m()
High Tide 09:52 PM (Fri 04 July) 0.3 m()
02 July 2025
Low Tide 09:03 AM (Sat 05 July) -0.1 m()
High Tide 10:22 PM (Sat 05 July) 0.4 m()
02 July 2025
Low Tide 08:57 AM (Sun 06 July) -0.1 m()
High Tide 10:56 PM (Sun 06 July) 0.4 m()