SLS
Nano Solutions

Weekend Patrol Error Report

SLSA V2 API patrol position sync errors and sign-on failures across all clubs

Period: 21–23 March 2026 Source: operations_prod + Mezmo logs Prepared: 23 March 2026
20
Patrols Affected
29
Position Errors
18
Clubs Impacted
2
Sign-On Blocked
Overview
Recurring: North Bondi SLSC was again blocked from signing on — "Invalid Service Club Beach combination" hit P18 Jenny Anderson on Saturday (triggered by Hamish Blair) and is suspected on Sunday for P01 Wally Weekes. This is the second consecutive weekend this regression has occurred.
Trend improving: Compared to the previous weekend (14–16 March: 40 patrols, 72 errors), this weekend saw 50% fewer patrols affected (20 vs 40) and 60% fewer errors (29 vs 72).

Error Type Distribution

Error TypeCountSeverityWho Fixes?
Maximum patrol position limit reached 12 MED Nano — enforce limits in UI
Member not found in patrol log 7 HIGH SLSA API — members missing from patrol log
Member signed on to another patrol 5 LOW Expected — cross-service patrolling
Member in another patrol log 2 LOW Expected — duplicate roster entries
Cannot find MemberID 1 HIGH SLSA API — member not in system
Invalid substitute MemberID 1 MED Data issue — substitute doesn't exist
Invalid Service Club Beach combination 2 patrols HIGH SLSA API — validation regression
TOTAL 29 8 high severity • 13 medium • 7 low/expected

Most Affected Patrols

#ClubPatrolBeachErrorsPrimary Error
1Batemans Bay SLSCPatrol 1Malua Bay4Position Limit
2Port Macquarie SLSCGinette KobelkeFlynns3Position Limit
3North Bondi SLSCP01 Wally WeekesBondi Beach3Not Found
4Carlton Park SLSCPatrol 5Carlton Beach2Position Limit
5Pacific Palms SLSC5Elizabeth2Position Limit
6Whale Beach SLSC IncPatrol 07 - Shark BaitWhale2Limit + Not Found
Saturday 21 March 2026 — 10 patrols affected
North Bondi SLSC — P18 Jenny Anderson
sign-on blocked
Beach: Bondi Beach nsw320 Patrol Log: 1476109 Positions: 33 Not submitted
Sign-on completely blocked: SLSA API returned 400 "Invalid Service Club Beach combination" on /sign-on-club for serviceId: 240 (North Bondi) + beachKey: nsw320 (Bondi Beach). Triggered by Hamish Blair. This is the second consecutive weekend this error has hit North Bondi SLSC. No position errors stored because the sign-on exception prevented position sync.
Batemans Bay SLSC — Patrol 1
4 errors
Beach: MALUA BAY nsw543 Patrol Log: 1476059 Positions: 18 Submitted: 2026-03-22
Member IDNamePositionError
3557180Neil InnesIRB DriverPosition limit: 3
3557183Tracy InnesIRB DriverPosition limit: 3
4673552Tony XuerebIRB DriverPosition limit: 3
3557779Simon MarleyIRB DriverPosition limit: 3
Fremantle SLSC — Booyi
1 error
Beach: Leighton Beach wa0836 Patrol Log: 1475948 Positions: 31 Submitted: 2026-03-22
Member IDNamePositionError
5421269Chelsea StockdenBronze MedallionSigned on to patrol 1475947
Fremantle SLSC — Port to Pub
1 error
Beach: Cable Station wa0837 Patrol Log: 1475947 Positions: 28 Submitted: 2026-03-22
Member IDNamePositionError
5421269Chelsea StockdenBronze MedallionSigned on to patrol 1475948
Hastings Point Lifeguards — Hastings Beach LG
1 error
Beach: HASTINGS POINT INLET nsw007 Patrol Log: 1475994 Positions: 2 Submitted: 2026-03-22
Member IDNamePositionError
3579905Lachlan FieldSupervisorSigned on to patrol 1475961
North Curl Curl SLSC — Metallica
1 error
Beach: NORTH CURL CURL nsw315A Patrol Log: 1476158 Positions: 16 Submitted: 2026-03-22
Member IDNamePositionError
4659473William CumminsIRB DriverNot found in patrol log
Scarboro SLSC Inc — Patrol Team 07
1 error
Beach: Scarborough wa0842A Patrol Log: 1475891 Positions: 24 Submitted: 2026-03-22
Member IDNamePositionError
5567513Etienne PrinslooIRB DriverSubstitute 5588416 not found
Seacliff SLSC — Ben Bedford 2025
1 error
Beach: Seacliff sa0230A Patrol Log: 1475736 Positions: 16 Submitted: 2026-03-22
Member IDNamePositionError
4443611Dale ThomsonVice CaptainPosition limit: 1
Swanbourne Nedlands SLSC Inc — Coxon
1 error
Beach: Swanbourne Beach wa0840 Patrol Log: 1476186 Positions: 11 Submitted: 2026-03-22
Member IDNamePositionError
6020900Steve PegrumBronze MedallionIn another patrol log (1476072)
Wanda SLSC Inc — Patrol 3
1 error
Beach: WANDA nsw334B Patrol Log: 1476129 Positions: 38 Submitted: 2026-03-22
Member IDNamePositionError
4272606Jarrod ParmenterBronze MemberSigned on to patrol 1475956
Sunday 22 March 2026 — 10 patrols affected
North Bondi SLSC — P01 Wally Weekes
3 errors + sign-on blocked
Beach: Bondi Beach nsw320 Patrol Log: 1476370 Positions: 33 Not submitted
Sign-on blocked again: Mezmo logs confirm "Invalid Service Club Beach combination" on Sunday 22 March. North Bondi SLSC has now been blocked on 3 separate patrols across 2 consecutive weekends.
Member IDNamePositionError
4750760Edward SwaneyBronze MemberNot found in patrol log
4146883Christian O'Regan BuckinghamIRB DriverNot found in patrol log
5696266Ruby CreganBronze MemberNot found in patrol log
Carlton Park SLSC — Patrol 5 2025/26 - Wolfhert
2 errors
Beach: Carlton Beach tas0392 Patrol Log: 1476448 Positions: 19 Submitted: 2026-03-23
Member IDNamePositionError
3353912Craig MackinnonART OperatorPosition limit: 4
5785930Ethan LearyART OperatorPosition limit: 4
City of Perth SLSC — 15.Simon Hill
1 error
Beach: City Beach wa0841 Patrol Log: 1476644 Positions: 16 Submitted: 2026-03-23
Member IDNamePositionError
6190186Patrol City Of Perth SLSCOperations AppIn another patrol log (1476469)
Flagstaff (Duranbah) Lifeguards — Duranbah LG
1 error
Beach: FLAGSTAFF/DURANBAH nsw001 Patrol Log: 1476361 Positions: 2 Submitted: 2026-03-23
Member IDNamePositionError
3579905Lachlan FieldSupervisorSigned on to patrol 1476330
North Cronulla SLSC — Patrol 9
1 error
Beach: NORTH CRONULLA nsw334D Patrol Log: 1476508 Positions: 17 Submitted: 2026-03-23
Member IDNamePositionError
6227852Samuel HansonBronze MemberSigned on to patrol 1476307
Pacific Palms SLSC — 5
2 errors
Beach: ELIZABETH nsw206 Patrol Log: 1476397 Positions: 28 Submitted: 2026-03-23
Member IDNamePositionError
5714777Vera SprothenIRB CrewPosition limit: 3
4256760Matthew BannermanIRB CrewPosition limit: 3
Port Macquarie SLSC — Ginette Kobelke 22-03-2026
3 errors
Beach: FLYNNS nsw164 Patrol Log: 1476327 Positions: 23 Submitted: 2026-03-23
Member IDNamePositionError
6186458Eirwyn DavidsonIRB CrewPosition limit: 3
6186457Joshua DavidsonIRB CrewPosition limit: 3
5803833Tora WehlowIRB CrewPosition limit: 3
Seacliff SLSC — Craig Rush 2025
1 error
Beach: Seacliff sa0230A Patrol Log: 1475737 Positions: 14 Submitted: 2026-03-23
Member IDNamePositionError
5720697Thomas DoughtyVice CaptainPosition limit: 1
Whale Beach SLSC Inc — Patrol 07 - Shark Bait
2 errors
Beach: WHALE nsw301 Patrol Log: 1476311 Positions: 23 Submitted: 2026-03-23
Member IDNamePositionError
5734809Madeline ZagorskiIRB CrewPosition limit: 3
5419747Sophie WinesAward MemberNot found in patrol log
Yanchep SLSC — Locals Patrol
1 error
Beach: Yanchep Lagoon wa0895 Patrol Log: 1476461 Positions: 22 Submitted: 2026-03-23
Member IDNamePositionError
4537734Joshua ColottiBronze MedallionCannot find MemberID
Recommendations

1. Urgent: Escalate "Invalid Service Club Beach combination" to SLSA API Team

North Bondi SLSC has now been blocked from signing on across 2 consecutive weekends (3 patrols total: P05 Ted Smiles Jnr on 15 Mar, P18 Jenny Anderson on 21 Mar, P01 Wally Weekes on 22 Mar). The error was previously marked as fixed (last seen Dec 2025) but has clearly regressed and is persistent. Entity 240 + beachKey nsw320 combination is being rejected by the /sign-on-club endpoint.

2. Investigate "Member not found in patrol log" (7 occurrences)

Down from 27 the previous weekend, but still affecting North Bondi P01 (3 members), North Curl Curl (1), and Whale Beach (1). These members exist in Operations but are missing from the API's patrol logs. Needs API-side investigation into roster sync discrepancies.