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Port Yap

Multiple ports share this name. Other same-name ports: Yap #3156 (Caroline Islands).

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

How many vessels are in Yap port?
There are currently 5 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 Yap:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 6 calls (50%)
Pleasure Craft · 2 calls (16.7%)
LPG Tanker · 1 calls (8.3%)
Navigation Aid · 1 calls (8.3%)
Sailing · 1 calls (8.3%)
Fishing Vessel · 1 calls (8.3%)

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).

MMSI 994444478
Type: Unknown | IMO: 0, MMSI: 994444478 | AIS: 2026-04-23 00:03:37 UTC
ES flagBOYA 27
Type: Navigation Aid | IMO: 0, MMSI: 992241195 | AIS: 2026-04-23 00:03:09 UTC
CN flagMMSI 414999789
Type: Unknown | IMO: 0, MMSI: 414999789 | AIS: 2026-04-22 19:38:59 UTC
IL flagGONE WITH THE WIND
Type: Pleasure Craft | IMO: 0, MMSI: 428337000 | AIS: 2026-04-21 07:35:58 UTC
AE flagREEM 4
Type: Pleasure Craft | IMO: 0, MMSI: 470953000 | AIS: 2026-04-21 02:08:04 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.

Deck cadet, am I wrong about my behaviour?
reddit:r/maritime · 2026-04-06 15:44:07
I am a deck cadet on board for my second and final cadetship. Today while I was in Bridge with 2nd officer he pointed out that I am to self restraint and I don’t talk to much generally, he said that it’s not about my performance or that don’t talk at all. Regarding work,vhf etc I am quite talkative but generally not a yapper so pointed out that the others might not like that or the office do not like a more sel