| β | 2026-11-07 Sat | Leighton #1 SWA OWS Series | 500m, 1250m, 2500m, 5000m | | | |
| β | 2026-11-08 Sun | Lake Leschenaultia Swim | 400m, 800m, 1600m, 3200m | | | |
| β | 2026-11-14 Sat | Geo Bay Cool Water Classic | 20000m point-to-point course following the sandy beaches of Geographe Bay | | | |
| β | 2026-11-21 Sat | Coogee #2 SWA OWA Series | 500m, 1250m, 2500m, 5000m, 7500m, 10000m, 3000m knockout | | | |
| β | 2026-11-21 Sat | Au Open Water Cup #3 | 3000m, 10000m, OW for elites leg #3/5 | | | |
| β | 2026-12-05 Sat | Swim Thru Rottnest | 500m, 1600m Rottnest Island | | | |
| β | 2026-12-06 Sun | Rockingham #3 SWA OWA Series | 500m, 1250m, 2500m, 5000m, 7500m Rockingham Foreshore | | | |
| β | 2026-12-12 Sat | Fremantle Ports Swim Thru | 250m, 1600m, 3200m South Beach Freemantle | | | |
| β | 2026-12-19 Sat | Merry Mile Christmas 10k | 1600m, 3400m, 10000m, Coogee Beach | | | |
| β | 2026-12-27 Sun | Mullaloo #4 SWA OWA Series | 500m, 1250m, 2500m, 5000m, 7500m, 10000m | | | |
| β | 2027-01-09 Sat | Sorrento #5 SWA OWS Series | 500m, 1250m, 2500m, 5000m, 7500m, 10000m | | | |
| β | 2027-01-09 Sat | Margaret River Ocean Swim | 1000m in the pristine waters of Gnarabup. | | | |
| β | 2027-01-16 Sat | Cut 2 Club Swim | 2250m 3500m 5000m Port Bouvard | | | |
| β | 2027-01-17 Sun | Swim Thru Perth | 800m, 1600m, 3500m Matilda Bay Crawley | | | |
| β | 2027-01-23 Sat | Freo Ocean Classic | 50m, 500m, 1600m, 3200m Nth Fremantle | | | |
| β | 2027-02-06 Sat | City to Scarbs #6 SWA OWS Series | 500m, 1250m, 2500m, 5000m Scarborough Beach | | | |
| β | 2027-02-06 Sat | Swanny Ocean Classic | 2000m Cottesloe to Swanbourne | | | |
| β | 2027-02-13 Sat | Busselton Jetty Swim | 500m 1600m 3600m Solo or Teams around famous Busselton Jetty. | | | |
| β | 2027-02-20 Sat | Rottnest Channel Swim | 19700m A marathon swim, over 4,500 participants | | | |
| β | 2027-03-07 Sun | Coogee Jetty to Jetty Swim | 250m, 750m, 1500m Woodman Point, Coogee | | | |
| β | 2027-03-13 Sat | WA's Big Ocean Relay | 4x500m relay, 4x1000m relay | | | |
| β | 2027-03-20 Sat | Port to Pub | 19700m, 25000m Leighton Beach to Rottnest Island | | | |
| β | 2027-03-21 Sun | Big Ocean Relay #9 SWA OWS Series | 4x500m, 4x1000m, Swanbourne Beach | | | |
| β | 2027-04-03 Sat | Albany Harbour Swim | 4000m Princess Royal Sailing Club to Peace Park Albany | | | |
| β | 2027-05-01 Sat | Lake Argyle Swim | 10000m, 20000m | | | |
| β | 2028-03-04 Sat | Mullaloo Mile | 400m, 800m, 1600m, 3200m Mullaloo Beach | | | |