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Port Yachiyo

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

How many vessels are in Yachiyo port?
There are currently 108 vessels in port and 0 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.


Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.


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


Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 0
No recent arrived vessels found.

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 0
No recent departure vessels found.

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

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 8 calls (47.1%)
Chemical Tanker · 2 calls (11.8%)
Oil Products Tanker · 1 calls (5.9%)
Pusher Tug · 1 calls (5.9%)
Chemical Tanker · 1 calls (5.9%)
research vessel · 1 calls (5.9%)
Tug · 1 calls (5.9%)
Fishing Vessel · 1 calls (5.9%)
Oil Products Tanker · 1 calls (5.9%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.

Vessels currently in port

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

JP flagKOYO
Type: research vessel | IMO: 9883584, MMSI: 431916000 | AIS: 2026-04-03 03:43:36 UTC
KAGURA
Type: Unknown | IMO: 0, MMSI: 431014861 | AIS: 2026-04-03 03:23:35 UTC
IRIS II
Type: Unknown | IMO: 0, MMSI: 431015714 | AIS: 2026-04-03 02:21:01 UTC
EIYU MARU NO.10
Type: Unknown | IMO: 0, MMSI: 431017683 | AIS: 2026-04-03 01:29:24 UTC
JP flag3SUMITOKUMARU
Type: Unknown | IMO: 0, MMSI: 431011178 | AIS: 2026-04-03 01:13:22 UTC
KO flagBELIEF GAS
Type: LPG Tanker | IMO: 9766619, MMSI: 441782000 | AIS: 2026-04-02 23:59:54 UTC
KR flagSinokor-Yokohama
Type: Container Ship | IMO: 9192052, MMSI: 441782000 | AIS: 2026-04-02 23:59:54 UTC
JP flagTOKIWA
Type: Unknown | IMO: 8391168, MMSI: 431006567 | AIS: 2026-04-02 23:59:53 UTC
JP flagHKL EIKO
Type: General Cargo Ship | IMO: 9759135, MMSI: 431005528 | AIS: 2026-04-02 23:59:53 UTC
JP flagASAMA
Type: Tug | IMO: 9774692, MMSI: 431007539 | AIS: 2026-04-02 23:59:52 UTC
JP flagKOSYU MARU NO. 11
Type: NKK | IMO: 9820415, MMSI: 431010674 | AIS: 2026-04-02 23:59:52 UTC
JP flagOHTORI
Type: Tug | IMO: 8742551, MMSI: 431000769 | AIS: 2026-04-02 23:59:52 UTC
JP flagMatsuyama-Maru-No.11
Type: Oil Products Tanker | IMO: 9540558, MMSI: 431001151 | AIS: 2026-04-02 23:59:52 UTC
JP flagHAYABUSA
Type: Tug | IMO: 8748206, MMSI: 431001109 | AIS: 2026-04-02 23:59:50 UTC
JP flagTAISEI
Type: Tug | IMO: 9816270, MMSI: 431009691 | AIS: 2026-04-02 23:59:49 UTC
JP flagBOSHU MARU
Type: Tug | IMO: 1056604, MMSI: 431026457 | AIS: 2026-04-02 23:59:49 UTC
JP flagASAHI MARU
Type: Tug | IMO: 9811634, MMSI: 431008916 | AIS: 2026-04-02 23:59:49 UTC
JP flagKAIFUKU MARU
Type: Cargo | IMO: 0, MMSI: 431022324 | AIS: 2026-04-02 23:59:48 UTC
JP flagAWA MARU
Type: Tug | IMO: 9891385, MMSI: 431014564 | AIS: 2026-04-02 23:59:47 UTC
JP flagNAIKAI MARU NO. 15
Type: NKK | IMO: 9699799, MMSI: 431005104 | AIS: 2026-04-02 23:59:47 UTC
JP flagKIZUNA
Type: Tug | IMO: 9919785, MMSI: 431015793 | AIS: 2026-04-02 23:59:45 UTC
JP flagDAIO
Type: Tug | IMO: 9883340, MMSI: 431012945 | AIS: 2026-04-02 23:59:44 UTC
REIHO MARU
Type: Unknown | IMO: 9920148, MMSI: 431017458 | AIS: 2026-04-02 23:59:44 UTC
JP flagHOKUTO
Type: Tug | IMO: 9715036, MMSI: 431004478 | AIS: 2026-04-02 23:59:43 UTC
JP flagKAIYO MARU
Type: Chemical Tanker | IMO: 9734939, MMSI: 431005329 | AIS: 2026-04-02 23:59:42 UTC
JP flagMIYABI MARU
Type: Oil Products Tanker | IMO: 9867542, MMSI: 431012555 | AIS: 2026-04-02 23:59:41 UTC
JP flagTSUNAGU
Type: Tug | IMO: 9983516, MMSI: 431019661 | AIS: 2026-04-02 23:59:33 UTC
PA flagTaikli
Type: General Cargo Ship | IMO: 9561629, MMSI: 353921000 | AIS: 2026-04-02 23:59:13 UTC
JP flagKinuura-Maru
Type: Vehicles Carrier | IMO: 9372339, MMSI: 431101175 | AIS: 2026-04-02 23:59:07 UTC
MH flagCS GLORY
Type: Bulk Carrier | IMO: 9641819, MMSI: 538011102 | AIS: 2026-04-02 23:58:41 UTC
JP flagSHIN EI MARU
Type: Cargo | IMO: 1039503, MMSI: 431026646 | AIS: 2026-04-02 23:58:33 UTC
JP flagMitsukawa-Maru
Type: Limestone Carrier | IMO: 9412983, MMSI: 431000326 | AIS: 2026-04-02 23:58:31 UTC
MY flagShinline-11
Type: General Cargo Ship | IMO: 9559482, MMSI: 533004410 | AIS: 2026-04-02 23:58:27 UTC
JP flagRyoeimaru-no.2
Type: Oil Products Tanker | IMO: 9451836, MMSI: 431000224 | AIS: 2026-04-02 23:58:08 UTC
JP flagEISHIN MARU NO.28
Type: Tanker | IMO: 9990442, MMSI: 431023475 | AIS: 2026-04-02 23:58:08 UTC
Xi-He
Type: General Cargo Ship | IMO: 9165061, MMSI: 312001000 | AIS: 2026-04-02 23:58:06 UTC
JP flagMEIRIN MARU
Type: Unknown | IMO: 9601687, MMSI: 431002215 | AIS: 2026-04-02 23:58:04 UTC
JP flagAKIYOSHIMARU
Type: Cargo | IMO: 9983011, MMSI: 431023338 | AIS: 2026-04-02 23:58:04 UTC
GR flagDesert-Challenger
Type: Bulk Carrier | IMO: 9699842, MMSI: 241476000 | AIS: 2026-04-02 23:58:03 UTC
MMSI 431021179
Type: Unknown | IMO: 0, MMSI: 431021179 | AIS: 2026-04-02 23:57:54 UTC
JP flagKirishima-Maru-No.5
Type: Chemical Oil Products Tanker | IMO: 9403865, MMSI: 431000338 | AIS: 2026-04-02 23:57:48 UTC
Theodore-Jr
Type: Bulk Carrier | IMO: 9739020, MMSI: 351809000 | AIS: 2026-04-02 23:57:43 UTC
JP flagCHIBA MARU
Type: Tug | IMO: 9875549, MMSI: 431013278 | AIS: 2026-04-02 23:57:35 UTC
JP flagAegean-Clover
Type: Bulk Carrier | IMO: 9670066, MMSI: 431398000 | AIS: 2026-04-02 23:57:23 UTC
PA flagJI HAO
Type: Unknown | IMO: 8788957, MMSI: 352393000 | AIS: 2026-04-02 23:57:21 UTC
AZUL TIERRA
Type: Unknown | IMO: 9889306, MMSI: 352393000 | AIS: 2026-04-02 23:57:21 UTC
JP flagMITSUBA
Type: Tug | IMO: 9774678, MMSI: 431006913 | AIS: 2026-04-02 23:57:14 UTC
MMSI 431028266
Type: Unknown | IMO: 0, MMSI: 431028266 | AIS: 2026-04-02 23:56:44 UTC
NARITA MARU
Type: Unknown | IMO: 8998514, MMSI: 431009146 | AIS: 2026-04-02 23:48:12 UTC
MMSI 431025488
Type: Unknown | IMO: 0, MMSI: 431025488 | AIS: 2026-04-02 23:48:12 UTC
JP flagEisho-Maru
Type: General Cargo Ship | IMO: 9798272, MMSI: 431007703 | AIS: 2026-04-02 23:30:05 UTC
JP flagHARUNA
Type: Tug | IMO: 9852626, MMSI: 431011846 | AIS: 2026-04-02 23:30:03 UTC
JP flagKoyo-Maru
Type: Vehicles Carrier | IMO: 9279604, MMSI: 431401953 | AIS: 2026-04-02 23:30:02 UTC
JP flagNo8-Sumiwaka-Maru
Type: General Cargo Ship | IMO: 9777187, MMSI: 431006666 | AIS: 2026-04-02 23:30:02 UTC
Pacific-Dream
Type: Cement Carrier | IMO: 9690573, MMSI: 431005521 | AIS: 2026-04-02 23:30:01 UTC
HK flagSILVER SAFETY
Type: CCS | IMO: 9571349, MMSI: 477711400 | AIS: 2026-04-02 23:30:00 UTC
JP flagNoriyoshimaru
Type: Chemical Tanker | IMO: 9622100, MMSI: 431003089 | AIS: 2026-04-02 23:29:58 UTC
JP flagSHINKO MARU NO.78
Type: Unknown | IMO: 9597692, MMSI: 432775000 | AIS: 2026-04-02 23:29:57 UTC
JP flagYAKUSEI MARU
Type: General Cargo Ship | IMO: 8349098, MMSI: 431012342 | AIS: 2026-04-02 23:29:56 UTC
PA flagLavender-Ace
Type: Vehicles Carrier | IMO: 9363948, MMSI: 353332000 | AIS: 2026-04-02 23:29:56 UTC
KO flagST BELLA
Type: General Cargo Ship | IMO: 9507441, MMSI: 440056000 | AIS: 2026-04-02 23:29:55 UTC
JP flagYUTOKU MARU
Type: General Cargo Ship | IMO: 9715165, MMSI: 431004515 | AIS: 2026-04-02 23:29:53 UTC
JP flagAsahi-Maru
Type: Oil Products Tanker | IMO: 9254197, MMSI: 431501701 | AIS: 2026-04-02 23:29:39 UTC
PACIFIC OPAL
Type: NKK | IMO: 9820685, MMSI: 370034000 | AIS: 2026-04-02 23:29:37 UTC
KAIEN2GOU
Type: Unknown | IMO: 0, MMSI: 431006994 | AIS: 2026-04-02 23:29:33 UTC
SHUEI
Type: Unknown | IMO: 9363194, MMSI: 431402024 | AIS: 2026-04-02 23:29:25 UTC
Liebe
Type: General Cargo Ship | IMO: 9623386, MMSI: 441845000 | AIS: 2026-04-02 23:28:34 UTC
JP flagKOSHIN MARU
Type: General Cargo Ship | IMO: 9954357, MMSI: 431015231 | AIS: 2026-04-02 23:28:19 UTC
JP flagKIYO MARU NO. 3
Type: Oil Products Tanker | IMO: 9655107, MMSI: 431004091 | AIS: 2026-04-02 23:28:17 UTC
HAKUYU MARU
Type: Unknown | IMO: 9858905, MMSI: 431015607 | AIS: 2026-04-02 23:28:16 UTC
JP flagHokuto-Maru
Type: Cement Carrier | IMO: 9570694, MMSI: 431002574 | AIS: 2026-04-02 23:28:06 UTC
PA flagMP GOLD
Type: Bulk Carrier | IMO: 9615078, MMSI: 352004183 | AIS: 2026-04-02 23:28:03 UTC
PA flagSea-Coral
Type: General Cargo Ship | IMO: 9499955, MMSI: 370851000 | AIS: 2026-04-02 23:27:53 UTC
Koyo-Maru
Type: Tug | IMO: 9162148, MMSI: 431330000 | AIS: 2026-04-02 23:27:48 UTC
JP flagTETSUUN MARU NO. 1
Type: General Cargo Ship | IMO: 9298624, MMSI: 431501765 | AIS: 2026-04-02 23:27:24 UTC
Rokuryu-Maru
Type: Ro Ro Cargo Ship | IMO: 9159397, MMSI: 431500553 | AIS: 2026-04-02 23:27:14 UTC
PA flagRICH FORCE
Type: General Cargo Ship | IMO: 8357978, MMSI: 352001896 | AIS: 2026-04-02 23:27:04 UTC
JP flagShoryu-Maru-No.8
Type: General Cargo Ship | IMO: 9805025, MMSI: 431008614 | AIS: 2026-04-02 23:27:00 UTC
JP flagMISAKI
Type: Unknown | IMO: 9815422, MMSI: 431008693 | AIS: 2026-04-02 23:26:21 UTC
KR flagLotus
Type: KRS | IMO: 9395771, MMSI: 441765000 | AIS: 2026-04-02 23:24:38 UTC
JP flagJS-1
Type: Unknown | IMO: 0, MMSI: 431004085 | AIS: 2026-04-02 23:23:09 UTC
JP flagSUMIYO
Type: Unknown | IMO: 9853149, MMSI: 431012083 | AIS: 2026-04-02 23:23:09 UTC
JP flagNISSHO MARU
Type: Chemical Tanker | IMO: 8986523, MMSI: 431301707 | AIS: 2026-04-02 23:23:09 UTC
JP flagKANNE
Type: General Cargo Ship | IMO: 9954371, MMSI: 431016263 | AIS: 2026-04-02 23:23:09 UTC
JP flagWAKANATSU
Type: Cargo | IMO: 0, MMSI: 431024764 | AIS: 2026-04-02 23:23:09 UTC
NO.7 KYOEIMARU
Type: Unknown | IMO: 0, MMSI: 431016084 | AIS: 2026-04-02 23:23:09 UTC
JP flagKISEI MARU
Type: Oil Products Tanker | IMO: 9853503, MMSI: 431011973 | AIS: 2026-04-02 23:23:09 UTC
JP flagMEISHO MARU
Type: Unknown | IMO: 9881081, MMSI: 431014474 | AIS: 2026-04-02 21:35:13 UTC
HARU MARU NO.6
Type: Unknown | IMO: 9902574, MMSI: 431017687 | AIS: 2026-04-02 21:35:13 UTC
Shoyu
Type: General Cargo Ship | IMO: 9780249, MMSI: 431007421 | AIS: 2026-04-02 21:35:12 UTC
JP flagKYOSHIN 3
Type: Cargo | IMO: 0, MMSI: 431025202 | AIS: 2026-04-02 21:35:12 UTC
LB flagADDISON
Type: Container Ship | IMO: 9337250, MMSI: 636020990 | AIS: 2026-04-02 21:35:10 UTC
JP flagKAIHO No. 1
Type: Pusher Tug | IMO: 9172894, MMSI: 431002768 | AIS: 2026-04-02 21:35:08 UTC
SHOWAMARU
Type: Unknown | IMO: 9895331, MMSI: 431015647 | AIS: 2026-04-02 21:35:04 UTC
JP flagKAKUYOU MARU
Type: Chemical/Oil Products Tanker | IMO: 9940021, MMSI: 431019191 | AIS: 2026-04-02 21:35:04 UTC
JP flagTAIWA MARU
Type: Unknown | IMO: 9875692, MMSI: 431014021 | AIS: 2026-04-02 21:35:04 UTC
JP flagASAHI MARU NO.18
Type: Cargo | IMO: 0, MMSI: 431021803 | AIS: 2026-04-02 21:35:00 UTC
JP flagSUN QUEEN
Type: General Cargo Ship | IMO: 8742678, MMSI: 431000756 | AIS: 2026-04-02 21:34:59 UTC
JP flagIZUMI MARU NO. 2
Type: General Cargo Ship | IMO: 9798583, MMSI: 431007894 | AIS: 2026-04-02 21:34:58 UTC
Shinsei
Type: General Cargo Ship | IMO: 9711406, MMSI: 431005241 | AIS: 2026-04-02 21:34:56 UTC
SUMIFUKU MARU NO.18
Type: Unknown | IMO: 9748198, MMSI: 431006066 | AIS: 2026-04-02 21:34:54 UTC
JP flagKakuhisamaru
Type: Oil Products Tanker | IMO: 9381005, MMSI: 431602326 | AIS: 2026-04-02 21:34:50 UTC
FUKUTOKU MARU
Type: Unknown | IMO: 9851488, MMSI: 431012307 | AIS: 2026-04-02 21:34:46 UTC
JP flagNissho-Maru-No.18
Type: Oil Products Tanker | IMO: 9078206, MMSI: 431101028 | AIS: 2026-04-02 21:34:44 UTC
JP flagEIHOU
Type: Chemical Tanker | IMO: 9818357, MMSI: 431009162 | AIS: 2026-04-02 21:34:43 UTC
JP flagRYOEN MARU NO.3
Type: Cargo | IMO: 0, MMSI: 431019294 | AIS: 2026-04-02 21:34:40 UTC
DAI3TOUYOUMARU
Type: Unknown | IMO: 0, MMSI: 431013889 | AIS: 2026-04-02 17:27:35 UTC
TOHMATSU MARU
Type: Unknown | IMO: 0, MMSI: 431009537 | AIS: 2026-04-01 04:39:19 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.

No recent port mentions found in Topos news/spotlights.