Superyacht Watch

The public record of superyacht movements

53 m sailing yacht · Cayman Islands flag

ATMOSPHERE

Outside the monitored area — no signal since 26 Sep 2026. Last signal 26 Sep 2026, 12:22 UTC.

ATMOSPHERE is a 53 m sailing yacht registered under the Cayman Islands flag, on the record since 12 Jul 2026. The last 90 days show 5 port calls, with the most harbour time at Port Hercule, plus 12 spells at anchor in open water.

The last 90 days

AugSeptOctAt anchor (open water), 28 Jul 2026 – 29 Jul 2026 (22 hours)At anchor (open water), 29 Jul 2026 – 30 Jul 2026 (21 hours)At anchor (open water), 31 Jul 2026 – 1 Aug 2026 (20 hours)At anchor (open water), 1 Aug 2026 – 2 Aug 2026 (29 hours)At anchor (open water), 2 Aug 2026 – 3 Aug 2026 (20 hours)At anchor (open water), 3 Aug 2026 – 4 Aug 2026 (17 hours)At anchor (open water), 4 Aug 2026 – 5 Aug 2026 (17 hours)Port Hercule, 17 Aug 2026 – 8 Sep 2026 (22 days)At anchor (open water), 8 Sep 2026 – 8 Sep 2026 (6 hours)Port Hercule, 8 Sep 2026 – 11 Sep 2026 (3 days)At anchor (open water), 11 Sep 2026 – 13 Sep 2026 (2 days)Port Hercule, 13 Sep 2026 – 20 Sep 2026 (7 days)At anchor (open water), 20 Sep 2026 – 26 Sep 2026 (6 days)
In portAt anchorGaps: underway or outside the monitored area

Port calls

Monaco: 55MONACO
Harbours ATMOSPHERE has called at on the Côte d’Azur, sized by number of recorded calls.
ArrivedDepartedPlaceTime in port
20 Sep 202626 Sep 2026At anchor (open water)6 days
13 Sep 202620 Sep 2026Port Hercule7 days
11 Sep 202613 Sep 2026At anchor (open water)2 days
8 Sep 202611 Sep 2026Port Hercule3 days
8 Sep 20268 Sep 2026At anchor (open water)6 hours
17 Aug 20268 Sep 2026Port Hercule22 days
4 Aug 20265 Aug 2026At anchor (open water)17 hours
3 Aug 20264 Aug 2026At anchor (open water)17 hours
2 Aug 20263 Aug 2026At anchor (open water)20 hours
1 Aug 20262 Aug 2026At anchor (open water)29 hours
31 Jul 20261 Aug 2026At anchor (open water)20 hours
29 Jul 202630 Jul 2026At anchor (open water)21 hours
28 Jul 202629 Jul 2026At anchor (open water)22 hours
20 Jul 202622 Jul 2026At anchor (open water)34 hours
18 Jul 202620 Jul 2026Port Hercule2 days
18 Jul 202618 Jul 2026At anchor (open water)3 hours
12 Jul 202618 Jul 2026Port Hercule5 days

Movement log

26 Sep 2026

Time (UTC)EventPlace
New destinationfor St.mandrier

20 Sep 2026

Time (UTC)EventPlace
DepartedPort Hercule
New destinationfor Itven

17 Sep 2026

Time (UTC)EventPlace
New destinationfor Monaco
New destinationfor Monaco #madalena/h

13 Sep 2026

Time (UTC)EventPlace
ArrivedPort Hercule
New destinationfor Monaco

11 Sep 2026

Time (UTC)EventPlace
DepartedPort Hercule
New destinationfor Cannes
New destinationfor Frceq

8 Sep 2026

Time (UTC)EventPlace
ArrivedPort Hercule
New destinationfor Monaco
DepartedPort Hercule
New destinationfor Beaulieu
New destinationfor Baulieu

17 Aug 2026

Time (UTC)EventPlace
New destinationfor Mcmcm
ArrivedPort Hercule

5 Aug 2026

Time (UTC)EventPlace
New destinationfor Portofino

3 Aug 2026

Time (UTC)EventPlace
New destinationfor Calvi

1 Aug 2026

Time (UTC)EventPlace
New destinationfor Ajaccio

31 Jul 2026

Time (UTC)EventPlace
New destinationfor Cupabia

30 Jul 2026

Time (UTC)EventPlace
New destinationfor Maddalena

29 Jul 2026

Time (UTC)EventPlace
New destinationfor Pevero

28 Jul 2026

Time (UTC)EventPlace
New destinationfor Olbia

22 Jul 2026

Time (UTC)EventPlace
New destinationfor Olbiav

20 Jul 2026

Time (UTC)EventPlace
New destinationfor Ajaccio
DepartedPort Hercule

18 Jul 2026

Time (UTC)EventPlace
ArrivedPort Hercule
DepartedPort Hercule

12 Jul 2026

Time (UTC)EventPlace
ArrivedPort Hercule

Economic footprint

At 53 m, ATMOSPHERE represents an estimated €15,000 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
ATMOSPHERE
Type
Sailing Yacht
Length overall
53 m
Beam
11 m
Flag
Cayman Islands
MMSI
319726000
IMO
9231896
Callsign
ZCGY6
First recorded
12 Jul 2026
Last signal
26 Sep 2026, 12:22 UTC

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