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Port Izu

Where is the Port?
IZU is located near the monitored sea lanes. The official UN/LOCODE of this port is JPUZI.

How many vessels are in Izu port?
There are currently 5 vessels in port and 2 vessels recently departed.

Port map updates in near real-time from AIS snapshots and route transitions. Use the vessel-type filters and names toggle in the map control.

Vessel photo of Ryoka Maru No5 (IMO 9644720) vesseltracker.com

JP flag Ryoka Maru No5

Vessel type: Chemical Oil Products Tanker | IMO: 9644720 | MMSI: MMSI: 431003933
Call sign: JD3408 | Dimensions: 74 m x 12 m
Current Status

Where is the vessel?

Ryoka Maru No5 is currently in Near Izu, based on AIS data received about 1h ago.

Latest AIS update:

Current position: 35.08250° N, 138.85316° E (Near Izu)

Average speed (last 7 days): Loading…

Average speed (last 30 days): Loading…

Vessel profile: Ryoka Maru No5 is a Chemical Oil Products Tanker with dimensions 74m x 12m.

This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.

The current position of vessel Ryoka Maru No5 is 35.08250 lat / 138.85316 lng. Updated: 2026-04-02 20:36:22 UTC
Nearest reference points:
  • Near Shimizu
  • Near Iruma
  • 10 nm SE of Iruma

Currently sailing under the flag of Japan JP flag

Details:

Live Vessel Ryoka Maru No5 Analytics (details, animations, etc.)


Recent AIS points (UTC):
2026-04-02 20:36:22 UTC · 35.08250, 138.85316 · SOG 0 kn · COG 152°

Track of the vessel in the last 60 days


Most frequent incoming origins

Most frequent outgoing destinations



You can see routes between ports on port-to-port analytics.


Link to the map:


Find another ship

Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 2
2025-09-10 01:59 UTC · TENOU
IMO: 9919943, MMSI: 431016287 | Type:
2025-09-08 08:41 UTC · JP flagSHINKO MARU No. 18
IMO: 8952429, MMSI: 431301445 | Type: Aggregates Carrier

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 2
2025-09-10 01:59 UTC · TENOU
IMO: 9919943, MMSI: 431016287 | Type:
2025-09-08 08:41 UTC · JP flagSHINKO MARU No. 18
IMO: 8952429, MMSI: 431301445 | Type: Aggregates Carrier

Shipping companies (lines) whose ships most often called at the port Izu:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 1 calls (50%)
Chemical Oil Products Tanker · 1 calls (50%)

Most frequent incoming origins

Most frequent outgoing destinations


Vessels currently in port

Detected by latest AIS in the extended port area, latest 72 hours (deduplicated by vessel).

JP flagSHOAN MARU NO. 8
Type: LPG Tanker | IMO: 9539028, MMSI: 431001043 | AIS: 2026-04-02 18:01:19 UTC
JP flagRyoka-Maru-No5
Type: Chemical Oil Products Tanker | IMO: 9644720, MMSI: 431003933 | AIS: 2026-04-02 16:05:24 UTC
JP flagKOSYO MARU
Type: Unknown | IMO: 9839234, MMSI: 431010694 | AIS: 2026-04-02 15:53:00 UTC
JP flagSEVEN ISLAND YUI
Type: Passenger Ship | IMO: 9874521, MMSI: 431014933 | AIS: 2026-04-02 09:34:55 UTC
JP flagNIKKO MARU NO. 111
Type: Fishing Vessel | IMO: 9775189, MMSI: 431255000 | AIS: 2026-04-01 08:03:54 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

No expected arrivals found for next 10 days.

Port in news

Mentions from Topos news feed and spotlights.

Port congestion shock: MIZUSHIMA
ports_congestion · 2026-04-01 22:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-31 18:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-31 02:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-29 18:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Southern Giants Forces Seize Iran-Linked Smuggling Vessel Near Bab al-Mandab, Arrest 10 Crew
crime_contraband · 2026-03-27 13:32:09
The operation took place off the coast of Lahj Governorate, leading to the arrest of 10 crew members and the seizure of unauthorised cargo.
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-26 21:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Iranian Navy Chief Killed After Years of Threats, Seizures, and Hormuz Disruption
ports_congestion · 2026-03-26 16:07:11
The Iranian commander who spent years threatening—and ultimately executing—Tehran’s campaign to pressure global shipping in the Strait of Hormuz has reportedly been killed, according to the U.S. military. Rear Adm....
Iranian Navy Chief Killed After Years of Threats, Seizures, and Hormuz Disruption
gCaptain · 2026-03-26 16:07:11
The Iranian commander who spent years threatening—and ultimately executing—Tehran’s campaign to pressure global shipping in the Strait of Hormuz has reportedly been killed, according to the U.S. military. Rear Adm....
Another Japanese firm invests millions into EIG’s LNG business
sanctions_shadow_enforcement · 2026-03-26 13:42:40
Tokyo Stock Exchange-listed Shizuoka Gas has decided to widen its liquefied natural gas (LNG) footprint with an investment in MidOcean Energy, an LNG player formed and managed by the U.S.-headquartered investment company EIG Global Energy Partners (EIG). The post Another Japan...
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-25 21:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Ukraine Strikes Knock Out 40% of Russia’s Oil Export Capacity
ports_congestion · 2026-03-25 16:22:23
At least 40% of Russia's oil export capacity is at a halt following Ukrainian drone attacks, a disputed attack on a major pipeline and the seizure of tankers, according to Reuters calculations based on market data.
Ukraine Strikes Knock Out 40% of Russia’s Oil Export Capacity
gCaptain · 2026-03-25 16:22:23
At least 40% of Russia's oil export capacity is at a halt following Ukrainian drone attacks, a disputed attack on a major pipeline and the seizure of tankers, according to Reuters calculations based on market data.
Ukraine Strikes Knock Out 40% of Russia’s Oil Export Capacity
freight_commodity_indices · 2026-03-25 16:22:23
At least 40% of Russia's oil export capacity is at a halt following Ukrainian drone attacks, a disputed attack on a major pipeline and the seizure of tankers, according to Reuters calculations based on market data.
Israel announces territorial seizure in Lebanon up to Litani River
reddit:r/worldnews · 2026-03-24 22:52:48
submitted by /u/bigus-_-dickus [link] [comments]
From cuts to hikes? Markets price 10% chance of April Fed rate increase
Hellenic Shipping News · 2026-03-22 19:00:40
The probability of a Federal Reserve rate increase has risen sharply, with overnight index swaps data showing a 10% chance of a hike by April and 20% by October, marking a significant shift in market expectations. Mizuho TMT analyst Daniel O’Regan stated, “The most important macro development over the past 24 hours, in my view, ...
From cuts to hikes? Markets price 10% chance of April Fed rate increase
ports_congestion · 2026-03-22 19:00:40
The probability of a Federal Reserve rate increase has risen sharply, with overnight index swaps data showing a 10% chance of a hike by April and 20% by October, marking a significant shift in market expectations. Mizuho TMT analyst Daniel O’Regan stated, “The most important m...
From cuts to hikes? Markets price 10% chance of April Fed rate increase
freight_commodity_indices · 2026-03-22 19:00:40
The probability of a Federal Reserve rate increase has risen sharply, with overnight index swaps data showing a 10% chance of a hike by April and 20% by October, marking a significant shift in market expectations. Mizuho TMT analyst Daniel O’Regan stated, “The most important m...
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-20 21:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-19 21:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Hong Kong firm says Panama failed to respond to lawsuit over ports seizure
Hellenic Shipping News · 2026-03-17 22:00:47
A subsidiary of Hong Kong conglomerate CK Hutchison said Panamanian officials had not responded to its lawsuit opposing the suspension of its Panama Canal operations because they had failed to hire lawyers. A Panamanian court declared in January that a contract, which had allowed CK Hutchison unit Panama Ports Company (PPC) to manage the Pacific ...
Hong Kong firm says Panama failed to respond to lawsuit over ports seizure
route_disruption · 2026-03-17 22:00:47
A subsidiary of Hong Kong conglomerate CK Hutchison said Panamanian officials had not responded to its lawsuit opposing the suspension of its Panama Canal operations because they had failed to hire lawyers. A Panamanian court declared in January that a contract, which had allo...
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-14 17:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
Port congestion shock: MIZUSHIMA
ports_congestion · 2026-03-13 21:00:00
Internal snapshot model detected a congestion shock at MIZUSHIMA.
The Impact of U.S.-Venezuela Relations on Ocean Shipping
sanctions_shadow_enforcement · 2026-03-13 15:35:44
U.S.–Venezuela relations have entered a consequential phase for ocean transportation, energy markets, and trade compliance. Sanctions targeting Venezuela’s oil sector and maritime networks now combine escalated enforcement, including tanker seizures…
Sweden targets Russia’s shadow fleet with second major ship seizure in weeks
sanctions_shadow_enforcement · 2026-03-13 03:26:38
Sweden’s coast guard has taken control of a large oil tanker, believed to be sailing under a false flag and linked to Russia’s so‑called “shadow fleet.” The move came just days after Swedish ...
Ukraine Urges Citizens to Avoid Travel to Hungary After Abduction of Seven Ukrainians and Fund Seizure
reddit:r/worldnews · 2026-03-06 10:45:36
submitted by /u/UNITED24Media [link] [comments]
Netherlands summons Iranian ambassador over seizure of diplomatic luggage
reddit:r/worldnews · 2026-02-24 21:23:14
submitted by /u/stokpaut3 [link] [comments]
Sanctions, Seizures, and the Limits of Maritime Visibility
gCaptain · 2026-02-23 17:03:56
The enforcement problem has changed. Detection is no longer the constraint. Attribution is. In December 2025, a combined U.S. Coast Guard and Marine special operations team launched from the USS...
Nordic Nations Rule Out Seizure of Russian Shadow Fleet Ships
gCaptain · 2026-02-19 15:12:21
Leaders from two Nordic states expressed skepticism over ambitions to seize vessels linked to Russia’s so-called shadow fleet, signaling that proposals among allies to tighten restrictions on the Kremlin’s war economy face limits. 
Vessel disappeared for four years, reflagged, and was later interdicted with drugs
reddit:r/maritime · 2026-02-02 10:06:13
A recent drug seizure in French Polynesia shows why long-term vessel behavior matters more than isolated events. In January 2026, French naval forces stopped a 41-meter pontoon vessel carrying illicit drugs. The vessel, RAIDER, was sailing under the Togo flag at the time of interception. What’s notable isn’t just the seizure, but the vessel’s history: August 2021: RAIDER effectively disappeared in the Honduras