Sailing vessel 🇬🇧United Kingdom

SIRENA

MMSI 235019110Call sign MFHA4

1.8 km E of London Thamesport, United Kingdom

Last seen 12 Oct, 11:15 UTC

Track SIRENA live — free

51.4110° N, 0.6247° E

Speed4.1kn

Course78°

Voyage

Speed: 4.1 kn
Course: 78°
Heading: 78°
Position: 51.4110° N, 0.6247° E
Last report: 12 Oct 2026, 11:15 UTC12 Oct, 11:15 UTC
Nearest port: London Thamesport1.8 km E of the port

Particulars

MMSI: 235019110
Call sign: MFHA4
Flag: 🇬🇧 United Kingdom
Type: Sailing vesselAIS type 36
Length: 10 m
Beam: 3 m

Not broadcast: destination, IMO number and draught.

About SIRENA

SIRENA (MMSI 235019110) is a sailing vessel registered in the United Kingdom. It is 10 m long and 3 m wide. Its most recent AIS position, received on 12 Oct 2026 at 11:15 UTC, placed it 1.8 km E of London Thamesport, United Kingdom. It was moving at 4.1 knots on a course of 78°.

Frequently asked questions

Where is SIRENA now?

SIRENA was last reported 1.8 km E of London Thamesport, United Kingdom on 12 Oct 2026 at 11:15 UTC. It was moving at 4.1 knots on a course of 78°.

What type of ship is SIRENA?

SIRENA is a sailing vessel. It is 10 m long and 3 m wide.

What is the MMSI number of SIRENA?

The MMSI of SIRENA is 235019110. Its call sign is MFHA4.

What flag does SIRENA fly?

SIRENA sails under the flag of the United Kingdom (GB).

Vessels nearby

Other ships reported close to SIRENA in the last 24 hours.

LIGHTNING 🇬🇧 Sailing → CLASS B0.7 km away · 5.9 kn S. B. MARJORIE 🇬🇧 Sailing → CLASS B3.7 km away · 2.5 kn FURIOZA 🇬🇧 Pleasure craft → CLASS B4.7 km away · Stopped SWIFTWIND 🇬🇧 Sailing → CLASS B4.7 km away · Stopped SHAKESPEARE III 🇬🇧 Sailing → CLASS B4.7 km away · Stopped WEC VAN RIJN 🇨🇾 Cargo → GBTHP4.7 km away · Moored

Show 6 more

DREAMTIME 🇬🇧 Sailing → CLASS B4.7 km away · Stopped EEJAE 🇬🇧 Pleasure craft → CLASS B4.9 km away · Stopped FELUCCA 🇬🇧 Tug 5.0 km away · 5.9 kn MEDWAY HUNTER 🇬🇧 Special purpose → CLASS B5.0 km away · 0.5 kn NIPASHORE 🇬🇧 Tug → I O G5.0 km away · 2.0 kn OLYMPIAN 🇬🇧 Tug → LONDON5.0 km away · 6.9 kn

Other vessels named SIRENA

Ship names are not unique — check the MMSI or IMO to be sure you have the right one.

SIRENA 🇲🇭 Passenger → GRMJTMoored SIRENA 🇦🇺 Sailing Stopped SIRENA 🇩🇰 Sailing Stopped SIRENA 🇧🇪 Passenger → IEPERStopped SIRENA 🇺🇸 Pleasure craft → CLASS BStopped SIRENA 🇺🇸 Pleasure craft → CLASS BStopped SIRENA 🇮🇹 Pleasure craft → CLASS BStopped SIRENA 🇷🇸 Other 3.2 kn SIRENA 🇺🇸 Sailing Stopped SIRENA 🇩🇪 Pleasure craft → CLASS BStopped SIRENA 🇰🇾 Pleasure craft → BARCELONAMoored SIRENA 🇹🇷 Pleasure craft → CLASS BStopped

Similar sailing vessels

Active sailing vessels of a similar size (7–13 m).

All sailing vessels

RAGAZZA 🇺🇸 Sailing → CLASS BStopped JOURNEY 🇨🇦 Sailing → CLASS BStopped KAIMANA 🇳🇱 Sailing → CLASS BStopped C'EST CA 🇩🇪 Sailing Stopped BOLDLY GO 🇺🇸 Sailing → CLASS BStopped SPARKLINGS 🇳🇱 Sailing → CLASS BStopped

More sailing vessels in the directory

The next sailing vessels with an IMO number after SIRENA, A–Z.

All sailing vessels

Get alerts when SIRENA arrives in port

Follow SIRENA on the live map with a free account. Alerts on port calls, destination changes and AIS silence come with a fleet on any plan from €9.99/month.

Track SIRENA live — free