Port of Tiburon

UN/LOCODEUSXTNWhat is a UN/LOCODE?37.8667° N, 122.45° WLocal timeAmerica/Los_Angeles, UTC-7

In short

Tiburon: 1 ship in port now, 2 arrivals and 1 departure in the last 24 h (detected from AIS, as of Oct 3, 2026, 00:56 UTC).

Watch this port

Get an email when Tiburon is busier than usual or is named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows Tiburon.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

In port now: 1
Arrivals, last 24 h: 2
Departures, last 24 h: 1
Ships nearby, last 6 h: 40

Arrivals and departures AIS-detected

Ships Voydar detected in port from their AIS positions: who is in port now and who left in the last 48 hours. Calls shorter than 30 minutes are not shown, and at places without a charted harbour only ships with an IMO number count. Times UTC.

In port now

Vessel	Arrived
GERONIMOTowing (long/wide)	Oct 2, 2026, 17:52 UTC

Left in the last 48 h

Vessel	Left	Time in port
APACHETowing (long/wide)	Oct 2, 2026, 02:29 UTC	1 h 5 min

As of Oct 3, 2026, 00:56 UTC.

In Plus and Pro: this board live in the Terminal, beside the harbour map and the dossier of any ship you pick.

Try the live demo, no sign-up

Arrivals per day AIS-detected

Ships Voydar detected arriving at Tiburon on each of the last 30 days (UTC), counted once per ship per day. A day with no bar had no detected arrivals, which can also mean a gap in our AIS coverage.

10 arrivals in 30 days, 0.3 a day on average.

Show as a table

Day (UTC)	Ships arriving
Sep 3, 2026	0
Sep 4, 2026	0
Sep 5, 2026	0
Sep 6, 2026	1
Sep 7, 2026	0
Sep 8, 2026	0
Sep 9, 2026	0
Sep 10, 2026	0
Sep 11, 2026	0
Sep 12, 2026	0
Sep 13, 2026	0
Sep 14, 2026	1
Sep 15, 2026	1
Sep 16, 2026	0
Sep 17, 2026	1
Sep 18, 2026	0
Sep 19, 2026	1
Sep 20, 2026	0
Sep 21, 2026	0
Sep 22, 2026	0
Sep 23, 2026	1
Sep 24, 2026	0
Sep 25, 2026	0
Sep 26, 2026	0
Sep 27, 2026	1
Sep 28, 2026	1
Sep 29, 2026	0
Sep 30, 2026	0
Oct 1, 2026	0
Oct 2, 2026	2

Vessels near Tiburon

Ships Voydar received on AIS near the port in the last 6 hours, most recent first. Being near a port is not a port call; the board above lists calls.

Vessels near Tiburon
Vessel	Type	IMO / MMSI	Last seen
ELI XPleasure craft	Pleasure craft	MMSI 338498039	Oct 3, 2026, 00:55 UTC
R/V FULMARNoncombatant	Noncombatant	MMSI 367139040	Oct 3, 2026, 00:55 UTC
RACCOONDredging or underwater ops	Dredging or underwater ops	MMSI 368424710	Oct 3, 2026, 00:55 UTC
MARINHigh-speed craft	High-speed craft	MMSI 366969980	Oct 3, 2026, 00:55 UTC
ALTA JUNETowing	Towing	IMO 9552290	Oct 3, 2026, 00:55 UTC
HARBOR EMPERORPassenger	Passenger	MMSI 366985270	Oct 3, 2026, 00:55 UTC
GRANDE CUVEESailing	Sailing	MMSI 368223930	Oct 3, 2026, 00:55 UTC
GEMINIPassenger	Passenger	IMO 9550747	Oct 3, 2026, 00:55 UTC
ENHYDRAPassenger	Passenger	MMSI 368052630	Oct 3, 2026, 00:55 UTC
PERALTAPassenger	Passenger	IMO 8968260	Oct 3, 2026, 00:55 UTC
OLD BLUEPassenger	Passenger	MMSI 366981360	Oct 3, 2026, 00:54 UTC
Z FOURTug	Tug	IMO 9194165	Oct 3, 2026, 00:54 UTC
VELAPassenger	Passenger	MMSI 368088590	Oct 3, 2026, 00:54 UTC
JOHN AB DILLARDPort tender	Port tender	MMSI 368423740	Oct 3, 2026, 00:54 UTC
EINAROther	Other	MMSI 367389840	Oct 3, 2026, 00:54 UTC
SELAHPleasure craft	Pleasure craft	MMSI 368031880	Oct 3, 2026, 00:54 UTC
ROYAL_PRINCEOther	Other	MMSI 366975760	Oct 3, 2026, 00:54 UTC
JEFFREY MTug	Tug	MMSI 366951730	Oct 3, 2026, 00:54 UTC
NAVE HINATanker	Tanker	IMO 1024493	Oct 3, 2026, 00:54 UTC
ZALOPHUSHigh-speed craft	High-speed craft	MMSI 368434280	Oct 3, 2026, 00:54 UTC
CAPE SABLECargo	Cargo	IMO 9578983	Oct 3, 2026, 00:54 UTC
PV GOLDEN GATEPilot vessel	Pilot vessel	MMSI 368302170	Oct 3, 2026, 00:54 UTC
SALMON QUEENPleasure craft	Pleasure craft	MMSI 338419452	Oct 3, 2026, 00:54 UTC
HORNBLOWER DISCOVERYPassenger	Passenger	MMSI 368093850	Oct 3, 2026, 00:54 UTC
GEMMA DEL MARSailing	Sailing	MMSI 338326777	Oct 3, 2026, 00:54 UTC
EVER FORWARDCargo (hazardous cat. D)	Cargo (hazardous cat. D)	IMO 9850551	Oct 3, 2026, 00:54 UTC
APACHETowing (long/wide)	Towing (long/wide)	IMO 9888376	Oct 3, 2026, 00:54 UTC
ANDIAMOPleasure craft	Pleasure craft	MMSI 338132901	Oct 3, 2026, 00:54 UTC
EMMA CTug	Tug	MMSI 366834640	Oct 3, 2026, 00:54 UTC
PELIKANSailing	Sailing	MMSI 338310494	Oct 3, 2026, 00:54 UTC
EMPRESSOther	Other	MMSI 367533950	Oct 3, 2026, 00:54 UTC
STFYC HARRON	—	MMSI 338241469	Oct 3, 2026, 00:54 UTC
SPLASHSailing	Sailing	MMSI 316059392	Oct 3, 2026, 00:54 UTC
SARAH AVRICKTug	Tug	IMO 9905124	Oct 3, 2026, 00:54 UTC
TBC1Dredging or underwater ops	Dredging or underwater ops	MMSI 338503627	Oct 3, 2026, 00:53 UTC
WAN HAI A19Cargo (hazardous cat. D)	Cargo (hazardous cat. D)	IMO 9968542	Oct 3, 2026, 00:53 UTC
KESTRELTowing	Towing	IMO 8663793	Oct 3, 2026, 00:53 UTC
TAURUSPassenger	Passenger	IMO 9550773	Oct 3, 2026, 00:53 UTC
MAKAISailing	Sailing	MMSI 338398166	Oct 3, 2026, 00:53 UTC
SV MOON DANCESailing	Sailing	MMSI 368282130	Oct 3, 2026, 00:53 UTC

Forecast

Model forecast for Tiburon over the next 72 hours, every 6 hours: wind, gusts, waves and visibility. Times in UTC.

Time (UTC)	Wind (kn)	From	Gusts (kn)	Waves (m)	Period (s)	Visibility (km)
Oct 3 00:00	4	246°	11	0.1	9	24
Oct 3 06:00	2	228°	5	0.1	9	24
Oct 3 12:00	1	181°	3	0.1	8	24
Oct 3 18:00	2	31°	7	0.1	8	24
Oct 4 00:00	5	274°	11	0.2	2	24
Oct 4 06:00	2	211°	4	0.1	4	24
Oct 4 12:00	1	201°	4	0.1	8	24
Oct 4 18:00	2	25°	7	0.1	8	24
Oct 5 00:00	5	254°	12	0.2	2	24
Oct 5 06:00	6	212°	11	0.1	3	24
Oct 5 12:00	3	210°	6	0.1	13	24

Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 2, 2026, 12:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 2, 2026, 18:00 UTC. Waves are taken from the wave model's nearest sea point, 22 km away.

Source: ECMWF open data (IFS 0.25° forecasts, ECMWF WAM waves). This service is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). Source: www.ecmwf.int. Licence: CC BY 4.0. Licence: CC-BY-4.0 + ECMWF Terms of Use.

Source: NOAA GFS 0.25° and GFS-Wave (WAVEWATCH III) forecasts. Forecast: NOAA NCEP GFS / GFS-Wave (WAVEWATCH III). Licence: US Government work (public domain); NOAA Open Data Dissemination.

A model forecast, not an observation. Not for navigation.

Marine conditions near Tiburon

Live wind, waves and water temperature from nearby NOAA buoys and tide gauges — free government data the incumbents charge for.

Buoy TIBC1 · 2.8 kmobserved Sep 24, 2026, 14:45 UTC

Water temp

18.6°C (65°F)

Air temp

—

Wind

—

Waves

—

Weather buoys

TIBC12.8 km
Tiburon Pier, San Francisco Bay, CA2.8 km
Fort Point, CA6.9 km
FTPC17.0 km
9414290 - San Francisco, CA7.0 km

Tide gauges

San Francisco, CA6.9 km

Source: NOAA National Data Buoy Center & CO-OPS Tides & Currents — public domain.

Anchorages, pilot boarding and routing near Tiburon

Charted areas within 40 km, from NOAA's MarineCadastre.gov. Reference only, not for navigation: the regulation cited governs.

AnchorageRichardson Bay AnchoragespecialSan Francisco Bay, CA110.126a · 0.9 km
AnchorageAnchorage 10navalSan Francisco Bay, CA110.224(e)(8) · 2.4 km
Routing measureSan Francisco Bay Central BayPrecautionary Area165.1181(c)(1)(ii)(F) · 2.4 km
Routing measureSan Francisco Bay Central BayTwo-Way Route165.1181(c)(1)(ii)(C)(3) · 2.4 km
AnchorageAnchorage 4generalSan Francisco Bay, CA110.224(e)(1) · 3 km
Routing measureSan Francisco Bay Central BaySeparation Zone165.1181(c)(1)(ii)(E) · 3 km
Routing measureSan Francisco Bay Central Bay WestboundTraffic Lane165.1181(c)(1)(ii)(C)(1) · 3.1 km
AnchorageAnchorage 5 Southampton ShoalgeneralSan Francisco Bay, CA110.224(e)(2) · 3.4 km
Routing measureSan Francisco Bay Golden GatePrecautionary Area165.1181(c)(1)(ii)(B) · 4.2 km
Routing measureSan Francisco Bay Central BaySeparation Zone165.1181(c)(1)(ii)(D) · 4.7 km
Routing measureSan Francisco Bay Central Bay EastboundTraffic Lane165.1181(c)(1)(ii)(C)(2) · 4.8 km
AnchorageAnchorage 13explosivesSan Francisco Bay, CA110.224(e)(10) · 6.1 km

Sources: NOAA Office for Coastal Management (MarineCadastre.gov) and NOAA Fisheries (public domain). Retrieved Oct 1, 2026.

Navigational warnings in force nearby

Navigational warnings in force within 100 km of the port, newest first, as issued by national coordinators (NGA, AMSA). Positions are read from the warning text.

NAVAREA XII 690/2026Issued Sep 29, 2026NGA MSI navigational warnings (HYDROLANT/HYDROPAC/HYDROARC, NAVAREA IV/XII)64 km away
292324Z SEP 26 NAVAREA XII 690/26. NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 062000Z TO 062300Z OCT IN AREA BOUND BY 38-02.00N 123-17.83W, 37-56.00N 123-17.83W, 37-46.42N 123-10.00W, 37-43.00N 124-00.07W, 37-50.00N 124-24.57W, 38-00.00N 123-23.07W. 2. CANCEL THIS MSG 070001Z OCT 26.
NAVAREA XII 486/2026Issued Jul 16, 2026NGA MSI navigational warnings (HYDROLANT/HYDROPAC/HYDROARC, NAVAREA IV/XII)26 km away
162213Z JUL 26 NAVAREA XII 486/26. NORTH PACIFIC. HAWAII. 1. USCG REMOTE COMMUNICATION FACILITY HONOLULU 21-22.00N 158-09.00W TRANSMIT SERVICES UNRELIABLE. 2. HONOLULU BROADCASTS WILL BE TRANSMITTED FROM USCG REMOTE COMMUNICATION FACILITY GUAM 13-25.00N 144-50.00E. 3. DSC RESPONSES WILL BE TRANSMITTED FROM USCG REMOTE COMMUNICATION FACILITY POINT REYES 37-56.00N 122-44.00W. 4. CANCEL NAVAREA XII 276/26.
NAVAREA XII 469/2026Issued Jul 3, 2026NGA MSI navigational warnings (HYDROLANT/HYDROPAC/HYDROARC, NAVAREA IV/XII)7 km away
030020Z JUL 26 NAVAREA XII 469/26. NORTH PACIFIC. BROADCAST AND COMMUNICATION SERVICES UNRELIABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. PT REYES 37-55.00N 122-24.00W. B. HONOLULU 21-22.00N 158-09.00W. C. KODIAK 57-46.00N 152-34.00W. D. NOME 64-29.00N 165-15.00W. E. COLD BAY 55-11.00N 162-42.00W. F. ST PAUL 57-09.00N 170-14.00W. G. SHEMYA 52-43.00N 174-07.00E. H. PT HIGGINS 55-27.00N 131-49.00W. I. ASTORIA 46-10.00N 123-49.00W. J. BERING SEA 57-46.00N 152-34.00W. K. CAMBRIA 33-44N 118-24W.
NAVAREA XII 354/2025Issued Jun 13, 2025NGA MSI navigational warnings (HYDROLANT/HYDROPAC/HYDROARC, NAVAREA IV/XII)26 km away
130011Z JUN 25 NAVAREA XII 354/25(GEN). EASTERN NORTH PACIFIC. MESSAGING SERVICES UNRELIABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. PT REYES (C) 37-55.50N 122-43.90W. B. HONOLULU (O) 21-26.00N 158-09.00W. C. KODIAK (J) 57-46.00N 152-34.00W. D. ASTORIA (W) 46-10.00N 123-49.00W. E. CAMBRIA (Q) 33-44.00N 118-24.00W.

Source: NGA Maritime Safety Information. Not for navigation. This reproduction, partial or complete, of any National Geospatial-Intelligence Agency (NGA), National Imagery and Mapping Agency (NIMA) or Defense Mapping Agency (DMA) product, information or data is not approved, authorized or endorsed by the Secretary of Defense, the Director of National Intelligence, the Director, NGA or any other element of the US Government. The US Government and NGA accept no liability for the accuracy or quality of this reproduction or the use of any NGA, NIMA or DMA products, information or data. Licence: US Government work — "NGA claims no copyright or other intellectual property right".

Not for navigation.

Marine accidents investigated nearby Authority-reported

5 accidents and incidents within 100 km of the port in the published records of national accident-investigation boards since Oct 30, 2009, located where the board states a position. The most recent:

Oct 14, 2024Cargo, Liquid BulkNTSB marine investigations (CAROL)34 km away
PLATANOS, Martinez, CA, USA (NTSB DCA25FM001) · IDASSA
Jul 6, 2023PassengerNTSB marine investigations (CAROL)8 km away
Ruby Princess, San Francisco, CA, USA (NTSB DCA23FM040) · RUBY PRINCESS
Nov 19, 2018ACCNTSB marine investigations (CAROL)52 km away
Imperial, Point Reyes, CA, USA (NTSB DCA19FM008)
Jan 7, 2013ACCNTSB marine investigations (CAROL)10 km away
Overseas Reymar, San Francisco, CA, USA (NTSB DCA13LM004) · Seaways Reymar
Oct 30, 2009Cargo, Liquid BulkNTSB marine investigations (CAROL)15 km away
Dubai Star, San Francisco, CA, USA (NTSB DCA10MM022)

Source: NTSB marine investigations (CAROL). Courtesy: National Transportation Safety Board. Licence: US Government work (17 U.S.C. §105), public domain.

Tools for this port

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/ports/USXTN

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans