Superyacht Watch

The public record of superyacht movements

34 m motor yacht · Cayman Islands flag

SIRENA

Underway last making 13.6 knots. Last signal 5 Sep 2026, 09:30 UTC.

SIRENA is a 34 m motor yacht registered under the Cayman Islands flag, on the record since 12 Jul 2026. The last 90 days show 13 port calls, with the most harbour time at Port Vauban (Antibes / IYCA), plus 12 spells at anchor in open water.

Map of the last recorded position of SIRENA, about 6 km off Port de Nice (Lympia)

Last recorded position, about 6 km off Port de Nice (Lympia), rounded to ~100 m, as of 5 Sep 2026, 09:30 UTC. Imagery ©Mapbox ©OpenStreetMap

The last 90 days

JulAugSeptPort Vauban (Antibes / IYCA), 12 Jul 2026 – 17 Jul 2026 (4 days)At anchor (open water), 17 Jul 2026 – 19 Jul 2026 (46 hours)Villefranche-sur-Mer Anchorage, 19 Jul 2026 – 20 Jul 2026 (37 hours)At anchor (open water), 20 Jul 2026 – 21 Jul 2026 (13 hours)Port Hercule, 21 Jul 2026 – 22 Jul 2026 (22 hours)Villefranche-sur-Mer Anchorage, 22 Jul 2026 – 22 Jul 2026 (5 hours)Port Hercule, 22 Jul 2026 – 23 Jul 2026 (16 hours)At anchor (open water), 23 Jul 2026 – 23 Jul 2026 (3 hours)At anchor (open water), 24 Jul 2026 – 24 Jul 2026 (8 hours)At anchor (open water), 24 Jul 2026 – 25 Jul 2026 (19 hours)Port Vauban (Antibes / IYCA), 25 Jul 2026 – 26 Jul 2026 (17 hours)At anchor (open water), 26 Jul 2026 – 26 Jul 2026 (11 hours)Port Vauban (Antibes / IYCA), 26 Jul 2026 – 31 Jul 2026 (5 days)At anchor (open water), 1 Aug 2026 – 2 Aug 2026 (20 hours)At anchor (open water), 2 Aug 2026 – 2 Aug 2026 (12 hours)At anchor (open water), 5 Aug 2026 – 18 Aug 2026 (13 days)Villefranche-sur-Mer Anchorage, 18 Aug 2026 – 18 Aug 2026 (4 hours)At anchor (open water), 18 Aug 2026 – 21 Aug 2026 (3 days)Port Hercule, 21 Aug 2026 – 22 Aug 2026 (10 hours)At anchor (open water), 22 Aug 2026 – 23 Aug 2026 (27 hours)Port Vauban (Antibes / IYCA), 23 Aug 2026 – 3 Sep 2026 (11 days)Villefranche-sur-Mer Anchorage, 3 Sep 2026 – 3 Sep 2026 (5 hours)Port Hercule, 3 Sep 2026 – 4 Sep 2026 (15 hours)At anchor (open water), 4 Sep 2026 – 4 Sep 2026 (5 hours)Port Hercule, 4 Sep 2026 – 5 Sep 2026 (17 hours)
In portAt anchorGaps: underway or outside the monitored area

Port calls

Antibes: 44ANTIBESNice: 44NICEMonaco: 55MONACO
Harbours SIRENA has called at on the Côte d’Azur, sized by number of recorded calls.
ArrivedDepartedPlaceTime in port
4 Sep 20265 Sep 2026Port Hercule17 hours
4 Sep 20264 Sep 2026At anchor (open water)5 hours
3 Sep 20264 Sep 2026Port Hercule15 hours
3 Sep 20263 Sep 2026Villefranche-sur-Mer Anchorage5 hours
23 Aug 20263 Sep 2026Port Vauban (Antibes / IYCA)11 days
22 Aug 202623 Aug 2026At anchor (open water)27 hours
21 Aug 202622 Aug 2026Port Hercule10 hours
18 Aug 202621 Aug 2026At anchor (open water)3 days
18 Aug 202618 Aug 2026Villefranche-sur-Mer Anchorage5 hours
5 Aug 202618 Aug 2026At anchor (open water)13 days
2 Aug 20262 Aug 2026At anchor (open water)12 hours
1 Aug 20262 Aug 2026At anchor (open water)20 hours
26 Jul 202631 Jul 2026Port Vauban (Antibes / IYCA)5 days
26 Jul 202626 Jul 2026At anchor (open water)11 hours
25 Jul 202626 Jul 2026Port Vauban (Antibes / IYCA)17 hours
24 Jul 202625 Jul 2026At anchor (open water)19 hours
24 Jul 202624 Jul 2026At anchor (open water)8 hours
23 Jul 202623 Jul 2026At anchor (open water)3 hours
22 Jul 202623 Jul 2026Port Hercule16 hours
22 Jul 202622 Jul 2026Villefranche-sur-Mer Anchorage6 hours
21 Jul 202622 Jul 2026Port Hercule22 hours
20 Jul 202621 Jul 2026At anchor (open water)13 hours
19 Jul 202620 Jul 2026Villefranche-sur-Mer Anchorage37 hours
17 Jul 202619 Jul 2026At anchor (open water)46 hours
12 Jul 202617 Jul 2026Port Vauban (Antibes / IYCA)4 days

Movement log

5 Sep 2026

Time (UTC)EventPlace
DepartedPort Hercule

4 Sep 2026

Time (UTC)EventPlace
ArrivedPort Hercule
DepartedPort Hercule

3 Sep 2026

Time (UTC)EventPlace
ArrivedPort Hercule
DepartedVillefranche-sur-Mer Anchorage
New destinationfor Monaco
ArrivedVillefranche-sur-Mer Anchorage
DepartedPort Vauban (Antibes / IYCA)

23 Aug 2026

Time (UTC)EventPlace
New destinationfor Antibes
ArrivedPort Vauban (Antibes / IYCA)

22 Aug 2026

Time (UTC)EventPlace
New destinationfor Cannes
DepartedPort Hercule

21 Aug 2026

Time (UTC)EventPlace
ArrivedPort Hercule

18 Aug 2026

Time (UTC)EventPlace
New destinationfor Monaco
DepartedVillefranche-sur-Mer Anchorage
ArrivedVillefranche-sur-Mer Anchorage
New destinationfor Vfsm

1 Aug 2026

Time (UTC)EventPlace
New destinationfor St Tropez

31 Jul 2026

Time (UTC)EventPlace
DepartedPort Vauban (Antibes / IYCA)

26 Jul 2026

Time (UTC)EventPlace
ArrivedPort Vauban (Antibes / IYCA)
DepartedPort Vauban (Antibes / IYCA)

25 Jul 2026

Time (UTC)EventPlace
ArrivedPort Vauban (Antibes / IYCA)
New destinationfor Antibes

24 Jul 2026

Time (UTC)EventPlace
New destinationfor Sttropez

23 Jul 2026

Time (UTC)EventPlace
DepartedPort Hercule

22 Jul 2026

Time (UTC)EventPlace
ArrivedPort Hercule
DepartedVillefranche-sur-Mer Anchorage
New destinationfor Monaco
ArrivedVillefranche-sur-Mer Anchorage
DepartedPort Hercule

21 Jul 2026

Time (UTC)EventPlace
ArrivedPort Hercule

20 Jul 2026

Time (UTC)EventPlace
DepartedVillefranche-sur-Mer Anchorage

19 Jul 2026

Time (UTC)EventPlace
ArrivedVillefranche-sur-Mer Anchorage

17 Jul 2026

Time (UTC)EventPlace
New destinationfor Cannes
DepartedPort Vauban (Antibes / IYCA)

12 Jul 2026

Time (UTC)EventPlace
ArrivedPort Vauban (Antibes / IYCA)

Economic footprint

At 34 m, SIRENA represents an estimated €3,900 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
SIRENA
Type
Motor Yacht
Length overall
34 m
Beam
7 m
Flag
Cayman Islands
MMSI
319285600
IMO
0
Callsign
ZGRY6
First recorded
12 Jul 2026
Last signal
5 Sep 2026, 09:30 UTC

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