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Superyacht Watch

The public record of superyacht movements

50 m motor yacht · Cayman Islands flag

ALTAIR

Lying at Golfe-Juan Anchorage since 25 Aug 2026 — 11 days so far. Last signal 5 Sep 2026, 08:15 UTC.

ALTAIR is a 50 m motor yacht registered under the Cayman Islands flag, on the record since 13 Jul 2026. The last 90 days show 11 port calls, with the most harbour time at Golfe-Juan Anchorage, plus 13 spells at anchor in open water.

Map of the last recorded position of ALTAIR, near 43.565°N 7.081°E

Last recorded position, rounded to ~100 m, as of 5 Sep 2026, 08:15 UTC. Imagery ©Mapbox ©OpenStreetMap

The last 90 days

JulAugSeptGolfe-Juan Anchorage, 13 Jul 2026 – 14 Jul 2026 (32 hours)Cannes Anchorage (Croisette / Sainte-Marguerite), 14 Jul 2026 – 15 Jul 2026 (14 hours)At anchor (open water), 15 Jul 2026 – 16 Jul 2026 (31 hours)Port Hercule, 16 Jul 2026 – 19 Jul 2026 (3 days)Port de Saint-Tropez, 19 Jul 2026 – 21 Jul 2026 (45 hours)At anchor (open water), 21 Jul 2026 – 21 Jul 2026 (4 hours)Golfe-Juan Anchorage, 21 Jul 2026 – 25 Jul 2026 (4 days)At anchor (open water), 25 Jul 2026 – 25 Jul 2026 (2 hours)Port Vauban (Antibes / IYCA), 25 Jul 2026 – 26 Jul 2026 (18 hours)At anchor (open water), 26 Jul 2026 – 26 Jul 2026 (4 hours)At anchor (open water), 26 Jul 2026 – 26 Jul 2026 (3 hours)Golfe-Juan Anchorage, 26 Jul 2026 – 26 Jul 2026 (29 minutes)Port de Saint-Tropez, 27 Jul 2026 – 28 Jul 2026 (18 hours)At anchor (open water), 28 Jul 2026 – 28 Jul 2026 (7 hours)Golfe-Juan Anchorage, 1 Aug 2026 – 4 Aug 2026 (3 days)Golfe-Juan Anchorage, 4 Aug 2026 – 17 Aug 2026 (13 days)At anchor (open water), 17 Aug 2026 – 17 Aug 2026 (7 hours)At anchor (open water), 17 Aug 2026 – 18 Aug 2026 (11 hours)At anchor (open water), 18 Aug 2026 – 22 Aug 2026 (4 days)At anchor (open water), 23 Aug 2026 – 23 Aug 2026 (6 hours)At anchor (open water), 24 Aug 2026 – 24 Aug 2026 (3 hours)At anchor (open water), 24 Aug 2026 – 24 Aug 2026 (4 hours)At anchor (open water), 24 Aug 2026 – 25 Aug 2026 (10 hours)Golfe-Juan Anchorage, since 25 Aug 2026
In portAt anchorGaps: underway or outside the monitored area

Port calls

Saint-Tropez: 22SAINT-TROPEZCannes: 77CANNESAntibes: 1ANTIBESMonaco: 1MONACO
Harbours ALTAIR has called at on the Côte d’Azur, sized by number of recorded calls; the brass mark is the current port.
ArrivedDepartedPlaceTime in port
25 Aug 2026Still at anchorGolfe-Juan Anchorage—
24 Aug 202625 Aug 2026At anchor (open water)10 hours
24 Aug 202624 Aug 2026At anchor (open water)4 hours
24 Aug 202624 Aug 2026At anchor (open water)3 hours
23 Aug 202623 Aug 2026At anchor (open water)6 hours
18 Aug 202622 Aug 2026At anchor (open water)4 days
17 Aug 202618 Aug 2026At anchor (open water)11 hours
17 Aug 202617 Aug 2026At anchor (open water)7 hours
4 Aug 202617 Aug 2026Golfe-Juan Anchorage13 days
1 Aug 20264 Aug 2026Golfe-Juan Anchorage3 days
28 Jul 202628 Jul 2026At anchor (open water)7 hours
27 Jul 202628 Jul 2026Port de Saint-Tropez18 hours
26 Jul 202626 Jul 2026Golfe-Juan Anchorage30 minutes
26 Jul 202626 Jul 2026At anchor (open water)3 hours
26 Jul 202626 Jul 2026At anchor (open water)4 hours
25 Jul 202626 Jul 2026Port Vauban (Antibes / IYCA)18 hours
25 Jul 202625 Jul 2026At anchor (open water)2 hours
21 Jul 202625 Jul 2026Golfe-Juan Anchorage4 days
21 Jul 202621 Jul 2026At anchor (open water)4 hours
19 Jul 202621 Jul 2026Port de Saint-Tropez45 hours
16 Jul 202619 Jul 2026Port Hercule3 days
15 Jul 202616 Jul 2026At anchor (open water)31 hours
14 Jul 202615 Jul 2026Cannes Anchorage (Croisette / Sainte-Marguerite)14 hours
13 Jul 202614 Jul 2026Golfe-Juan Anchorage32 hours

Movement log

25 Aug 2026

New destinationfor Golfe Juan
ArrivedGolfe-Juan Anchorage

24 Aug 2026

New destinationfor St Tropez
New destinationfor Cannes

23 Aug 2026

New destinationfor St Tropez
New destinationfor Pampalonne

22 Aug 2026

New destinationfor Pampalonne Beach

17 Aug 2026

New destinationfor Cannes
DepartedGolfe-Juan Anchorage

4 Aug 2026

ArrivedGolfe-Juan Anchorage
DepartedGolfe-Juan Anchorage

1 Aug 2026

ArrivedGolfe-Juan Anchorage
New destinationfor Golfe Juan

28 Jul 2026

New destinationfor Porto Venere
New destinationfor Pampelonne
DepartedPort de Saint-Tropez

27 Jul 2026

ArrivedPort de Saint-Tropez
New destinationfor St Tropez
New destinationfor Pampelonne

26 Jul 2026

New destinationfor St Tropez
DepartedGolfe-Juan Anchorage
New destinationfor Golfe Juan
ArrivedGolfe-Juan Anchorage
New destinationfor Ile St Marguerite
DepartedPort Vauban (Antibes / IYCA)

25 Jul 2026

ArrivedPort Vauban (Antibes / IYCA)
New destinationfor Antibes
DepartedGolfe-Juan Anchorage

21 Jul 2026

ArrivedGolfe-Juan Anchorage
New destinationfor Golfe Juan
DepartedPort de Saint-Tropez

19 Jul 2026

ArrivedPort de Saint-Tropez
New destinationfor St Tropez
DepartedPort Hercule

16 Jul 2026

ArrivedPort Hercule
New destinationfor Monaco

15 Jul 2026

New destinationfor Eze
DepartedCannes Anchorage (Croisette / Sainte-Marguerite)

14 Jul 2026

New destinationfor Cannes
ArrivedCannes Anchorage (Croisette / Sainte-Marguerite)

Economic footprint

At 50 m, ALTAIR represents an estimated €13,000 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
ALTAIR
Type
Motor Yacht
Length overall
50 m
Beam
10 m
Flag
Cayman Islands
MMSI
319185200
IMO
9806550
Callsign
ZGRW8
First recorded
13 Jul 2026
Last signal
5 Sep 2026, 08:15 UTC

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

Related yachts

Also at Golfe-Juan Anchorage
HIGHLANDER (49 m), HATT MILL (46 m), YOU & ME (45 m), DOMINO (40 m), SEA LION (38 m)
Of a similar size
IMPROMPTU (50 m), RILASSATA (50 m), M/Y ALAMSHAR (50 m), TOUTE SWEET (50 m), EUPHORIA II (50 m)All yachts of 40–60 m
Also under the Cayman Islands flag
SEASCAPE (230 m), BLUE (160 m), DRAGONFLY (142 m), M\Y YAS (141 m), LUMINANCE (139 m)All yachts under the Cayman Islands flag