Sailing vessel 🇺🇸United States

FIREFLY

MMSI 338498401

17 km S of Vashon Island, United States

Last seen 12 Sep, 20:32 UTC

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47.2617° N, 122.4381° W

Speed5.4kn

Course164°

Voyage

Speed: 5.4 kn
Course: 164°
Position: 47.2617° N, 122.4381° W
Last report: 12 Sep 2026, 20:32 UTC12 Sep, 20:32 UTC
Nearest port: Vashon Island17 km S of the port

Particulars

MMSI: 338498401
Flag: 🇺🇸 United States
Type: Sailing vesselAIS type 36
Length: 13 m
Beam: 5 m

Not broadcast: destination, call sign, IMO number and draught.

About FIREFLY

FIREFLY (MMSI 338498401) is a sailing vessel registered in the United States. It is 13 m long and 5 m wide. Its most recent AIS position, received on 12 Sep 2026 at 20:32 UTC, placed it 17 km S of Vashon Island, United States. It was moving at 5.4 knots on a course of 164°.

Frequently asked questions

Where is FIREFLY now?

FIREFLY was last reported 17 km S of Vashon Island, United States on 12 Sep 2026 at 20:32 UTC. It was moving at 5.4 knots on a course of 164°.

What type of ship is FIREFLY?

FIREFLY is a sailing vessel. It is 13 m long and 5 m wide.

What is the MMSI number of FIREFLY?

The MMSI of FIREFLY is 338498401.

What flag does FIREFLY fly?

FIREFLY sails under the flag of the United States (US).

Vessels nearby

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

UNTHOUGHT KNOWN 🇺🇸 Pleasure craft 0.1 km away · 4.6 kn WILLA GIN 🇺🇸 Other 0.2 km away · 9.1 kn AFTERGLOW 🇺🇸 Sailing 0.4 km away · 6.1 kn HAWK ARROW 🇺🇸 Special purpose 0.4 km away · 7.8 kn LINDSEY FOSS 🇺🇸 Tug → TACOMA0.5 km away · Moored YARRA 🇱🇷 Cargo → US TIW0.5 km away · Moored

Show 6 more

NEMESIS 🇺🇸 Sailing 0.6 km away · Stopped BAY BREAK 🇺🇸 Pleasure craft 0.7 km away · Stopped AMELIA 🇺🇸 Sailing 0.8 km away · 5.0 kn DOOLIN-ROGERS 🇺🇸 Passenger → TACOMA0.8 km away · Moored ATHENA 🇺🇸 Tug → TACOMA0.9 km away · Moored FRIENDLY CONFINES 🇺🇸 Pleasure craft 0.9 km away · 8.1 kn

Other vessels named FIREFLY

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

FIREFLY 🇦🇺 Sailing Stopped FIREFLY 🇰🇾 Pleasure craft → PIER 66Moored FIREFLY 🇺🇸 Pleasure craft Stopped FIREFLY 🇳🇿 Sailing Stopped FIREFLY 🇬🇧 Sailing → CLASS B0.5 kn FIREFLY 🇬🇧 Sailing 2.1 kn FIREFLY 🇬🇧 Sailing Stopped FIREFLY 🇦🇺 Pleasure craft 6.4 kn FIREFLY 🇻🇬 Sailing Stopped FIREFLY 🇲🇭 Pleasure craft 11.6 kn FIREFLY 🇬🇧 Sailing Stopped FIREFLY 🇺🇸 Pleasure craft 2.9 kn

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GADJO 🇫🇷 Sailing 1.9 kn TRAMONTANA 🇳🇱 Sailing Stopped SAUVAGESSE 🇨🇦 Sailing 5.9 kn ZEPHYR 🇺🇸 Sailing Stopped LITTLE DREAM 🇹🇷 Sailing → CLASS B0.8 kn LURIFAX 🇸🇪 Sailing Stopped

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