Superyacht Watch

The public record of superyacht movements

40 m motor yacht · Cook Islands flag

SERENO

Outside the monitored area — no signal since 13 Oct 2026. Last signal 13 Oct 2026, 06:53 UTC.

SERENO is a 40 m motor yacht registered under the Cook Islands flag, on the record since 29 Jul 2026. The last 90 days show 13 port calls, with the most harbour time at Villefranche-sur-Mer Anchorage, plus 19 spells at anchor in open water.

The last 90 days

AugSeptOctCannes Anchorage (Croisette / Sainte-Marguerite), 29 Jul 2026 – 1 Aug 2026 (3 days)Port de Saint-Tropez, 1 Aug 2026 – 2 Aug 2026 (17 hours)At anchor (open water), 2 Aug 2026 – 2 Aug 2026 (6 hours)At anchor (open water), 2 Aug 2026 – 3 Aug 2026 (14 hours)At anchor (open water), 3 Aug 2026 – 3 Aug 2026 (8 hours)Cannes Vieux Port, 3 Aug 2026 – 4 Aug 2026 (15 hours)At anchor (open water), 4 Aug 2026 – 4 Aug 2026 (6 hours)Port Hercule, 4 Aug 2026 – 5 Aug 2026 (16 hours)At anchor (open water), 5 Aug 2026 – 17 Aug 2026 (12 days)At anchor (open water), 17 Aug 2026 – 23 Aug 2026 (6 days)Cannes Anchorage (Croisette / Sainte-Marguerite), 23 Aug 2026 – 23 Aug 2026 (33 minutes)At anchor (open water), 23 Aug 2026 – 24 Aug 2026 (24 hours)Port Hercule, 24 Aug 2026 – 25 Aug 2026 (16 hours)Villefranche-sur-Mer Anchorage, 28 Aug 2026 – 28 Aug 2026 (5 hours)At anchor (open water), 28 Aug 2026 – 28 Aug 2026 (9 hours)At anchor (open water), 28 Aug 2026 – 29 Aug 2026 (27 hours)At anchor (open water), 29 Aug 2026 – 30 Aug 2026 (16 hours)At anchor (open water), 4 Sep 2026 – 14 Sep 2026 (10 days)Villefranche-sur-Mer Anchorage, 22 Sep 2026 – 23 Sep 2026 (16 hours)Villefranche-sur-Mer Anchorage, 23 Sep 2026 – 23 Sep 2026 (8 hours)Villefranche-sur-Mer Anchorage, 23 Sep 2026 – 24 Sep 2026 (14 hours)At anchor (open water), 24 Sep 2026 – 24 Sep 2026 (3 hours)Villefranche-sur-Mer Anchorage, 24 Sep 2026 – 24 Sep 2026 (15 hours)At anchor (open water), 25 Sep 2026 – 25 Sep 2026 (5 hours)Villefranche-sur-Mer Anchorage, 25 Sep 2026 – 26 Sep 2026 (21 hours)At anchor (open water), 26 Sep 2026 – 27 Sep 2026 (32 hours)Golfe-Juan Anchorage, 27 Sep 2026 – 30 Sep 2026 (3 days)At anchor (open water), 30 Sep 2026 – 30 Sep 2026 (2 hours)At anchor (open water), 30 Sep 2026 – 2 Oct 2026 (42 hours)At anchor (open water), 2 Oct 2026 – 2 Oct 2026 (6 hours)At anchor (open water), 2 Oct 2026 – 11 Oct 2026 (9 days)At anchor (open water), 11 Oct 2026 – 13 Oct 2026 (44 hours)
In portAt anchorGaps: underway or outside the monitored area

Port calls

Saint-Tropez: 1SAINT-TROPEZCannes: 44CANNESNice: 66NICEMonaco: 22MONACO
Harbours SERENO has called at on the Côte d’Azur, sized by number of recorded calls.
ArrivedDepartedPlaceTime in port
11 Oct 202613 Oct 2026At anchor (open water)44 hours
2 Oct 202611 Oct 2026At anchor (open water)9 days
2 Oct 20262 Oct 2026At anchor (open water)7 hours
30 Sep 20262 Oct 2026At anchor (open water)42 hours
30 Sep 202630 Sep 2026At anchor (open water)2 hours
27 Sep 202630 Sep 2026Golfe-Juan Anchorage3 days
26 Sep 202627 Sep 2026At anchor (open water)32 hours
25 Sep 202626 Sep 2026Villefranche-sur-Mer Anchorage21 hours
25 Sep 202625 Sep 2026At anchor (open water)5 hours
24 Sep 202624 Sep 2026Villefranche-sur-Mer Anchorage15 hours
24 Sep 202624 Sep 2026At anchor (open water)4 hours
23 Sep 202624 Sep 2026Villefranche-sur-Mer Anchorage14 hours
23 Sep 202623 Sep 2026Villefranche-sur-Mer Anchorage8 hours
22 Sep 202623 Sep 2026Villefranche-sur-Mer Anchorage16 hours
4 Sep 202614 Sep 2026At anchor (open water)10 days
29 Aug 202630 Aug 2026At anchor (open water)16 hours
28 Aug 202629 Aug 2026At anchor (open water)27 hours
28 Aug 202628 Aug 2026At anchor (open water)9 hours
28 Aug 202628 Aug 2026Villefranche-sur-Mer Anchorage5 hours
24 Aug 202625 Aug 2026Port Hercule17 hours
23 Aug 202624 Aug 2026At anchor (open water)24 hours
23 Aug 202623 Aug 2026Cannes Anchorage (Croisette / Sainte-Marguerite)30 minutes
17 Aug 202623 Aug 2026At anchor (open water)6 days
5 Aug 202617 Aug 2026At anchor (open water)12 days
4 Aug 20265 Aug 2026Port Hercule16 hours
4 Aug 20264 Aug 2026At anchor (open water)6 hours
3 Aug 20264 Aug 2026Cannes Vieux Port16 hours
3 Aug 20263 Aug 2026At anchor (open water)8 hours
2 Aug 20263 Aug 2026At anchor (open water)14 hours
2 Aug 20262 Aug 2026At anchor (open water)6 hours

Movement log

13 Oct 2026

Time (UTC)EventPlace
New destinationfor Toulon

2 Oct 2026

Time (UTC)EventPlace
New destinationfor Cannes
New destinationfor Juan Les Pins

30 Sep 2026

Time (UTC)EventPlace
DepartedGolfe-Juan Anchorage
New destinationfor St Tropez

27 Sep 2026

Time (UTC)EventPlace
ArrivedGolfe-Juan Anchorage
New destinationfor Golf Juan Port

26 Sep 2026

Time (UTC)EventPlace
New destinationfor Juan Lespins
DepartedVillefranche-sur-Mer Anchorage

25 Sep 2026

Time (UTC)EventPlace
ArrivedVillefranche-sur-Mer Anchorage

24 Sep 2026

Time (UTC)EventPlace
DepartedVillefranche-sur-Mer Anchorage
ArrivedVillefranche-sur-Mer Anchorage
DepartedVillefranche-sur-Mer Anchorage

23 Sep 2026

Time (UTC)EventPlace
ArrivedVillefranche-sur-Mer Anchorage
DepartedVillefranche-sur-Mer Anchorage
ArrivedVillefranche-sur-Mer Anchorage
DepartedVillefranche-sur-Mer Anchorage

22 Sep 2026

Time (UTC)EventPlace
New destinationfor Villefranche Sur Mer
ArrivedVillefranche-sur-Mer Anchorage
New destinationfor Monaco

14 Sep 2026

Time (UTC)EventPlace
New destinationfor Genova
New destinationfor Cannes

4 Sep 2026

Time (UTC)EventPlace
New destinationfor Cogolin

30 Aug 2026

Time (UTC)EventPlace
New destinationfor Grimaud

28 Aug 2026

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

27 Aug 2026

Time (UTC)EventPlace
New destinationfor Antibes

25 Aug 2026

Time (UTC)EventPlace
DepartedPort Hercule

24 Aug 2026

Time (UTC)EventPlace
ArrivedPort Hercule
New destinationfor Monaco

23 Aug 2026

Time (UTC)EventPlace
DepartedCannes Anchorage (Croisette / Sainte-Marguerite)
ArrivedCannes Anchorage (Croisette / Sainte-Marguerite)

17 Aug 2026

Time (UTC)EventPlace
New destinationfor Cannes

5 Aug 2026

Time (UTC)EventPlace
DepartedPort Hercule

4 Aug 2026

Time (UTC)EventPlace
ArrivedPort Hercule
New destinationfor Monaco
DepartedCannes Vieux Port

3 Aug 2026

Time (UTC)EventPlace
ArrivedCannes Vieux Port
New destinationfor Cannes

Economic footprint

At 40 m, SERENO represents an estimated €6,400 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
SERENO
Type
Motor Yacht
Length overall
40 m
Beam
8 m
Flag
Cook Islands
MMSI
518100744
IMO
0
Callsign
E5U3655
First recorded
29 Jul 2026
Last signal
13 Oct 2026, 06:53 UTC

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