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: 63.5 ℉
Wave height: 5.1 feet
Wind Speed: 8.3 mph
Wave Period: 5.9 sec
Air Temperature: 60 ℉
Wave Direction: West
Wind Direction: West North West
Cloud Cover: Sunny/Clear

Swim Forecast

Days High Air Temperature Wind Speed Wind Direction Wave Direction Water High Temperature
Fri 11 July temp 63 ℉ 18 mph temp North North East temp South West 64℉
Sat 12 July temp 61 ℉ 16 mph temp West North West temp West 64℉
Sun 13 July temp 56 ℉ 25 mph temp East temp West South West 63℉
Mon 14 July temp 58 ℉ 16 mph temp South South West temp West South West 63℉
Tue 15 July temp 59 ℉ 11 mph temp North East temp West South West 63℉

Tide Chart

Tide Time Zone (Australia/Perth) Height
Low Tide 09:07 AM ( Mon 07 July) -0.2 m ( -0.7 feet)
High Tide 11:33 PM ( Mon 07 July) 0.4 m ( 1.3 feet)
Low Tide 09:23 AM ( Tue 08 July) -0.2 m ( -0.7 feet)
High Tide 12:16 AM ( Wed 09 July) 0.5 m ( 1.6 feet)
Tide Time Zone (Australia/Perth) Height
12 July 2025
Low Tide 09:07 AM (Mon 07 July) -0.2 m()
High Tide 11:33 PM (Mon 07 July) 0.4 m()
13 July 2025
Low Tide 09:23 AM (Tue 08 July) -0.2 m()
14 July 2025
High Tide 12:16 AM (Wed 09 July) 0.5 m()
Low Tide 09:46 AM (Wed 09 July) -0.2 m()
15 July 2025
High Tide 12:58 AM (Thu 10 July) 0.5 m()
Low Tide 10:15 AM (Thu 10 July) -0.2 m()
16 July 2025
High Tide 01:35 AM (Fri 11 July) 0.5 m()
Low Tide 10:47 AM (Fri 11 July) -0.2 m()
12 July 2025
High Tide 02:07 AM (Sat 12 July) 0.5 m()
Low Tide 11:21 AM (Sat 12 July) -0.2 m()
12 July 2025
High Tide 02:38 AM (Sun 13 July) 0.4 m()
Low Tide 11:50 AM (Sun 13 July) -0.2 m()
12 July 2025
High Tide 03:11 AM (Mon 14 July) 0.4 m()
Low Tide 12:13 PM (Mon 14 July) -0.2 m()
12 July 2025
High Tide 03:44 AM (Tue 15 July) 0.3 m()
Low Tide 12:21 PM (Tue 15 July) -0.1 m()
High Tide 07:27 PM (Tue 15 July) 0.1 m()
Low Tide 09:28 PM (Tue 15 July) 0.1 m()
12 July 2025
High Tide 04:04 AM (Wed 16 July) 0.2 m()
Low Tide 11:25 AM (Wed 16 July) -0 m()
High Tide 07:32 PM (Wed 16 July) 0.1 m()