Superyacht Watch

The public record of superyacht movements

45 m sailing yacht · Malta flag

MARE NOSTRUM

Outside the monitored area — no signal since 29 Sep 2026. Last signal 29 Sep 2026, 18:02 UTC.

MARE NOSTRUM is a 45 m sailing yacht registered under the Malta flag, on the record since 17 Aug 2026.

The last 90 days

AugSeptOctAt anchor (open water), 17 Aug 2026 – 18 Aug 2026 (21 hours)At anchor (open water), 18 Aug 2026 – 18 Aug 2026 (4 hours)At anchor (open water), 18 Aug 2026 – 22 Aug 2026 (4 days)At anchor (open water), 22 Aug 2026 – 24 Aug 2026 (43 hours)At anchor (open water), 24 Aug 2026 – 25 Aug 2026 (20 hours)At anchor (open water), 25 Aug 2026 – 28 Aug 2026 (3 days)At anchor (open water), 28 Aug 2026 – 12 Sep 2026 (15 days)At anchor (open water), 14 Sep 2026 – 16 Sep 2026 (2 days)At anchor (open water), 16 Sep 2026 – 17 Sep 2026 (20 hours)At anchor (open water), 17 Sep 2026 – 18 Sep 2026 (24 hours)At anchor (open water), 18 Sep 2026 – 24 Sep 2026 (6 days)At anchor (open water), 24 Sep 2026 – 24 Sep 2026 (8 hours)At anchor (open water), 24 Sep 2026 – 24 Sep 2026 (48 minutes)At anchor (open water), 25 Sep 2026 – 25 Sep 2026 (8 hours)At anchor (open water), 25 Sep 2026 – 27 Sep 2026 (44 hours)At anchor (open water), 27 Sep 2026 – 29 Sep 2026 (2 days)
In portAt anchorGaps: underway or outside the monitored area

Port calls

ArrivedDepartedPlaceTime in port
27 Sep 202629 Sep 2026At anchor (open water)2 days
25 Sep 202627 Sep 2026At anchor (open water)44 hours
25 Sep 202625 Sep 2026At anchor (open water)8 hours
24 Sep 202624 Sep 2026At anchor (open water)48 minutes
24 Sep 202624 Sep 2026At anchor (open water)8 hours
18 Sep 202624 Sep 2026At anchor (open water)6 days
17 Sep 202618 Sep 2026At anchor (open water)24 hours
16 Sep 202617 Sep 2026At anchor (open water)20 hours
14 Sep 202616 Sep 2026At anchor (open water)2 days
28 Aug 202612 Sep 2026At anchor (open water)15 days
25 Aug 202628 Aug 2026At anchor (open water)3 days
24 Aug 202625 Aug 2026At anchor (open water)20 hours
22 Aug 202624 Aug 2026At anchor (open water)43 hours
18 Aug 202622 Aug 2026At anchor (open water)4 days
18 Aug 202618 Aug 2026At anchor (open water)4 hours
17 Aug 202618 Aug 2026At anchor (open water)21 hours

Movement log

29 Sep 2026

Time (UTC)EventPlace
New destinationfor Livorno

27 Sep 2026

Time (UTC)EventPlace
New destinationfor Monaco

18 Sep 2026

Time (UTC)EventPlace
New destinationfor Golfe Juan
New destinationfor Port Gallice

17 Sep 2026

Time (UTC)EventPlace
New destinationfor Montecarlo Bech
New destinationfor Cap Ferat
New destinationfor Cap Ferat@@@@@@@@@@p

16 Sep 2026

Time (UTC)EventPlace
New destinationfor Cap Ferat

12 Sep 2026

Time (UTC)EventPlace
New destinationfor Antibes

22 Aug 2026

Time (UTC)EventPlace
New destinationfor Palma

17 Aug 2026

Time (UTC)EventPlace
First recorded—

Economic footprint

At 45 m, MARE NOSTRUM represents an estimated €9,100 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
MARE NOSTRUM
Type
Sailing Yacht
Length overall
45 m
Beam
8 m
Flag
Malta
MMSI
249336000
IMO
8651829
Callsign
9HA6224
First recorded
17 Aug 2026
Last signal
29 Sep 2026, 18:02 UTC

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