Superyacht Watch

The public record of superyacht movements

60 m motor yacht · Cayman Islands flag

MOONSTONE

In port at Port de Saint-Tropez since 2 Sep 2026 — 3 days so far. Last signal 5 Sep 2026, 08:13 UTC.

MOONSTONE is a 60 m motor yacht registered under the Cayman Islands flag, on the record since 14 Jul 2026. The last 90 days show 7 port calls, with the most harbour time at Cannes Anchorage (Croisette / Sainte-Marguerite), plus 4 spells at anchor in open water.

Map of the last recorded position of MOONSTONE, near 43.273°N 6.633°E

Last recorded position, rounded to ~100 m, as of 5 Sep 2026, 08:13 UTC. Imagery ©Mapbox ©OpenStreetMap

The last 90 days

JulAugSeptPort Canto (Cannes), 14 Jul 2026 – 14 Jul 2026 (22 minutes)Cannes Anchorage (Croisette / Sainte-Marguerite), 14 Jul 2026 – 4 Aug 2026 (21 days)Port de Saint-Tropez, 4 Aug 2026 – 17 Aug 2026 (13 days)At anchor (open water), 17 Aug 2026 – 23 Aug 2026 (6 days)Ses Illetes Anchorage, 26 Aug 2026 – 26 Aug 2026 (7 hours)Marina Ibiza, 26 Aug 2026 – 27 Aug 2026 (15 hours)At anchor (open water), 27 Aug 2026 – 27 Aug 2026 (4 hours)Marina Ibiza, 27 Aug 2026 – 28 Aug 2026 (19 hours)At anchor (open water), 28 Aug 2026 – 28 Aug 2026 (3 hours)At anchor (open water), 28 Aug 2026 – 30 Aug 2026 (2 days)Port de Saint-Tropez, since 2 Sep 2026
In portAt anchorGaps: underway or outside the monitored area

Port calls

Saint-Tropez: 22SAINT-TROPEZCannes: 22CANNES
Harbours MOONSTONE has called at on the Côte d’Azur, sized by number of recorded calls; the brass mark is the current port. 3 calls in other regions appear in the table only.
ArrivedDepartedPlaceTime in port
2 Sep 2026Still in portPort de Saint-Tropez
28 Aug 202630 Aug 2026At anchor (open water)2 days
28 Aug 202628 Aug 2026At anchor (open water)3 hours
27 Aug 202628 Aug 2026Marina Ibiza19 hours
27 Aug 202627 Aug 2026At anchor (open water)4 hours
26 Aug 202627 Aug 2026Marina Ibiza15 hours
26 Aug 202626 Aug 2026Ses Illetes Anchorage8 hours
17 Aug 202623 Aug 2026At anchor (open water)6 days
4 Aug 202617 Aug 2026Port de Saint-Tropez13 days
14 Jul 20264 Aug 2026Cannes Anchorage (Croisette / Sainte-Marguerite)21 days
14 Jul 202614 Jul 2026Port Canto (Cannes)24 minutes

Movement log

3 Sep 2026

Time (UTC)EventPlace
New destinationfor Fr Antibes

2 Sep 2026

Time (UTC)EventPlace
New destinationfor Fr St Tropez
ArrivedPort de Saint-Tropez

30 Aug 2026

Time (UTC)EventPlace
New destinationfor Es Bcn

28 Aug 2026

Time (UTC)EventPlace
New destinationfor Es Pmi
DepartedMarina Ibiza

27 Aug 2026

Time (UTC)EventPlace
ArrivedMarina Ibiza
DepartedMarina Ibiza

26 Aug 2026

Time (UTC)EventPlace
New destinationfor Es Ibz
ArrivedMarina Ibiza
DepartedSes Illetes Anchorage
New destinationfor Es Ibzes Formentera
ArrivedSes Illetes Anchorage

23 Aug 2026

Time (UTC)EventPlace
New destinationfor Es Ibz

17 Aug 2026

Time (UTC)EventPlace
New destinationfor Es Pmi
DepartedPort de Saint-Tropez

4 Aug 2026

Time (UTC)EventPlace
ArrivedPort de Saint-Tropez
DepartedCannes Anchorage (Croisette / Sainte-Marguerite)
New destinationfor Frstp

14 Jul 2026

Time (UTC)EventPlace
ArrivedCannes Anchorage (Croisette / Sainte-Marguerite)
DepartedPort Canto (Cannes)
ArrivedPort Canto (Cannes)
First recorded

Economic footprint

At 60 m, MOONSTONE represents an estimated €22,000 a day in running spend — crew, berthing, fuel, maintenance and provisioning — much of it landing wherever the yacht is lying. An order-of-magnitude estimate, not an account: how it is derived.

Registry particulars

Name
MOONSTONE
Type
Motor Yacht
Length overall
60 m
Beam
10 m
Flag
Cayman Islands
MMSI
319210300
IMO
9870379
Callsign
ZGOK
First recorded
14 Jul 2026
Last signal
5 Sep 2026, 08:13 UTC

Particulars as broadcast over AIS; dimensions are the transmitted hull values. Vessel operators: see the privacy & takedown policy.