Mulitple yacht clubs across Perth hold invitational racing throughout the winter season (May to September). You don't need to be a member of the yacht club to participate, but you will be required to register once registrations are open. Links to registration will be added when they are available.

Here is a list of some Winter Series racing available for the Optimist class:

Fremantle Sailing Club 
Huck Scott Winter Series 2024

1. Sat 25 May
2. Sat 22 June
3. Sat 20 July
4. Sat 3 August (reserve day)
5. Sat 17 August 

Nedlands Yacht Club
Winter Series 2024 - coming soon

• Sun 16 June
• Sun 21 July
• Sun 18 August
• Sun 15 September

Royal Freshwater Bay Yacht Club
Dinghy Winter Series 2024 - coming soon
2023 Dinghy Winter Series information

Royal Perth Yacht Club
Frostbite Series 2024 - coming soon

1. Sun 26 May at 2pm
2. Sun 9 June
3. Sun 23 June
4. Sun 7 July
5. Sun 21 July
6. Sun 4 August
7. Sun 21 August
8. Sun 1 September

South of Perth Yacht Club
Winter Series Invitational 2024 - registration available soon

1. Sun 19 May at 1pm
2. Sun 9 June
3. Sun 23 June
4. Sun 21 July
5. Sun 11 August
6. Sun 25 August