.

Port Karskär

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

How many vessels are in Karskär port?
There are currently 24 vessels in port and 42 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

Most frequent outgoing destinations



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: 42
2025-09-15 12:41 UTC · 'PILOT 756 SE'
IMO: 0, MMSI: 265512390 | Type:
2025-09-15 12:41 UTC · SE flagWETTERVIK
IMO: 0, MMSI: 265536620 | Type:
2025-09-15 12:41 UTC · FI flagKARL-ASTRID
IMO: 5085861, MMSI: 230692000 | Type: Tug
2025-09-15 12:41 UTC · BRANDBATEN GAVLE
IMO: 0, MMSI: 265554030 | Type:
2025-09-15 12:41 UTC · 'SVK74 BREDSKAER'
IMO: 0, MMSI: 265618280 | Type:
2025-09-15 12:41 UTC · 'RESCUE GRETA DYBECK'
IMO: 0, MMSI: 265586950 | Type:
2025-09-15 12:41 UTC · 'RESCUE M EKMAN'
IMO: 0, MMSI: 265570790 | Type:
2025-09-15 12:41 UTC · PT flagNavita
IMO: 8324737, MMSI: 255805881 | Type: Deck Cargo Ship
2025-09-15 12:41 UTC · Grizzly-Af-Gefle
IMO: 9148764, MMSI: 265737860 | Type: [tug.offshore_tug_supply]
2025-09-15 12:41 UTC · PILOT 743 SE
IMO: 0, MMSI: 265505420 | Type:
2025-09-15 12:41 UTC · SW flagSTARKE
IMO: 6415881, MMSI: 265554120 | Type: Tug
2025-09-15 12:41 UTC · SW flagTUG BEAVER
IMO: 8414166, MMSI: 265739270 | Type: Tug
2025-09-15 12:41 UTC · NO flagFinnstraum
IMO: 9172222, MMSI: 257409000 | Type: Chemical Oil Products Tanker
2025-09-15 12:41 UTC · SW flagJARVEN
IMO: 7235654, MMSI: 265517700 | Type: Tug
2025-09-15 12:41 UTC · TITTIJO
IMO: 0, MMSI: 265638130 | Type:
2025-09-08 18:54 UTC · 'TRYGG'
IMO: 0, MMSI: 265608330 | Type:
2025-09-08 11:14 UTC · LR flagOm-Bonitatis
IMO: 9430155, MMSI: 636091410 | Type: Container Ship
2025-09-08 11:14 UTC · PT flagHelga-Essberger
IMO: 9172155, MMSI: 255806196 | Type: Chemical Oil Products Tanker
2025-09-08 11:14 UTC · NO flagGolfstraum
IMO: 9390991, MMSI: 258849000 | Type: Chemical Oil Products Tanker
2025-09-08 11:14 UTC · ALYANZA
IMO: 0, MMSI: 265687030 | Type:
2025-09-08 11:14 UTC · NL flagMissouriborg
IMO: 9228978, MMSI: 245170000 | Type: General Cargo Ship
2025-09-08 11:14 UTC · JABOWOKY
IMO: 0, MMSI: 265775310 | Type:
2025-09-08 11:14 UTC · PT flagLettland
IMO: 9237022, MMSI: 255806245 | Type: Multi Purpose Carrier
2025-09-06 00:52 UTC · Grizzly-Af-Gefle
IMO: 9148764, MMSI: 265737860 | Type: [tug.offshore_tug_supply]
2025-09-06 00:52 UTC · 'RESCUE GRETA DYBECK'
IMO: 0, MMSI: 265586950 | Type:
2025-09-06 00:52 UTC · 'RESCUE M EKMAN'
IMO: 0, MMSI: 265570790 | Type:
2025-09-06 00:52 UTC · SE flagWETTERVIK
IMO: 0, MMSI: 265536620 | Type:
2025-09-06 00:52 UTC · BRANDBATEN GAVLE
IMO: 0, MMSI: 265554030 | Type:
2025-09-06 00:52 UTC · 'SVK74 BREDSKAER'
IMO: 0, MMSI: 265618280 | Type:
2025-09-06 00:52 UTC · FI flagKARL-ASTRID
IMO: 5085861, MMSI: 230692000 | Type: Tug
2025-09-06 00:52 UTC · DI flagTERN ISLAND
IMO: 9909649, MMSI: 219029722 | Type: Chemical/Oil Products Tanker
2025-09-06 00:52 UTC · SW flagJARVEN
IMO: 7235654, MMSI: 265517700 | Type: Tug
2025-09-06 00:52 UTC · TITTIJO
IMO: 0, MMSI: 265638130 | Type:
2025-09-06 00:52 UTC · PILOT 743 SE
IMO: 0, MMSI: 265505420 | Type:
2025-09-06 00:52 UTC · 'PILOT 756 SE'
IMO: 0, MMSI: 265512390 | Type:
2025-09-06 00:52 UTC · JUNI
IMO: 0, MMSI: 265680610 | Type:
2025-09-06 00:52 UTC · BLONDI
IMO: 0, MMSI: 265006830 | Type:
2025-09-06 00:52 UTC · SE flagBAROLO
IMO: 0, MMSI: 265743380 | Type:
2025-09-06 00:52 UTC · 'ELTIWA STAR'
IMO: 0, MMSI: 265566460 | Type:
2025-09-06 00:52 UTC · SW flagTUG BEAVER
IMO: 8414166, MMSI: 265739270 | Type: Tug
2025-09-05 23:51 UTC · SE flagMercurius
IMO: 9816531, MMSI: 266465000 | Type: Chemical Tanker
2025-09-05 23:51 UTC · SW flagSTARKE
IMO: 6415881, MMSI: 265554120 | Type: Tug

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 42
2025-09-15 12:41 UTC · 'PILOT 756 SE'
IMO: 0, MMSI: 265512390 | Type:
2025-09-15 12:41 UTC · SE flagWETTERVIK
IMO: 0, MMSI: 265536620 | Type:
2025-09-15 12:41 UTC · FI flagKARL-ASTRID
IMO: 5085861, MMSI: 230692000 | Type: Tug
2025-09-15 12:41 UTC · BRANDBATEN GAVLE
IMO: 0, MMSI: 265554030 | Type:
2025-09-15 12:41 UTC · 'SVK74 BREDSKAER'
IMO: 0, MMSI: 265618280 | Type:
2025-09-15 12:41 UTC · 'RESCUE GRETA DYBECK'
IMO: 0, MMSI: 265586950 | Type:
2025-09-15 12:41 UTC · 'RESCUE M EKMAN'
IMO: 0, MMSI: 265570790 | Type:
2025-09-15 12:41 UTC · PT flagNavita
IMO: 8324737, MMSI: 255805881 | Type: Deck Cargo Ship
2025-09-15 12:41 UTC · Grizzly-Af-Gefle
IMO: 9148764, MMSI: 265737860 | Type: [tug.offshore_tug_supply]
2025-09-15 12:41 UTC · PILOT 743 SE
IMO: 0, MMSI: 265505420 | Type:
2025-09-15 12:41 UTC · SW flagSTARKE
IMO: 6415881, MMSI: 265554120 | Type: Tug
2025-09-15 12:41 UTC · SW flagTUG BEAVER
IMO: 8414166, MMSI: 265739270 | Type: Tug
2025-09-15 12:41 UTC · NO flagFinnstraum
IMO: 9172222, MMSI: 257409000 | Type: Chemical Oil Products Tanker
2025-09-15 12:41 UTC · SW flagJARVEN
IMO: 7235654, MMSI: 265517700 | Type: Tug
2025-09-15 12:41 UTC · TITTIJO
IMO: 0, MMSI: 265638130 | Type:
2025-09-08 18:54 UTC · 'TRYGG'
IMO: 0, MMSI: 265608330 | Type:
2025-09-08 11:14 UTC · LR flagOm-Bonitatis
IMO: 9430155, MMSI: 636091410 | Type: Container Ship
2025-09-08 11:14 UTC · PT flagHelga-Essberger
IMO: 9172155, MMSI: 255806196 | Type: Chemical Oil Products Tanker
2025-09-08 11:14 UTC · NO flagGolfstraum
IMO: 9390991, MMSI: 258849000 | Type: Chemical Oil Products Tanker
2025-09-08 11:14 UTC · ALYANZA
IMO: 0, MMSI: 265687030 | Type:
2025-09-08 11:14 UTC · NL flagMissouriborg
IMO: 9228978, MMSI: 245170000 | Type: General Cargo Ship
2025-09-08 11:14 UTC · JABOWOKY
IMO: 0, MMSI: 265775310 | Type:
2025-09-08 11:14 UTC · PT flagLettland
IMO: 9237022, MMSI: 255806245 | Type: Multi Purpose Carrier
2025-09-06 00:52 UTC · Grizzly-Af-Gefle
IMO: 9148764, MMSI: 265737860 | Type: [tug.offshore_tug_supply]
2025-09-06 00:52 UTC · 'RESCUE GRETA DYBECK'
IMO: 0, MMSI: 265586950 | Type:
2025-09-06 00:52 UTC · 'RESCUE M EKMAN'
IMO: 0, MMSI: 265570790 | Type:
2025-09-06 00:52 UTC · SE flagWETTERVIK
IMO: 0, MMSI: 265536620 | Type:
2025-09-06 00:52 UTC · BRANDBATEN GAVLE
IMO: 0, MMSI: 265554030 | Type:
2025-09-06 00:52 UTC · 'SVK74 BREDSKAER'
IMO: 0, MMSI: 265618280 | Type:
2025-09-06 00:52 UTC · FI flagKARL-ASTRID
IMO: 5085861, MMSI: 230692000 | Type: Tug
2025-09-06 00:52 UTC · DI flagTERN ISLAND
IMO: 9909649, MMSI: 219029722 | Type: Chemical/Oil Products Tanker
2025-09-06 00:52 UTC · SW flagJARVEN
IMO: 7235654, MMSI: 265517700 | Type: Tug
2025-09-06 00:52 UTC · TITTIJO
IMO: 0, MMSI: 265638130 | Type:
2025-09-06 00:52 UTC · PILOT 743 SE
IMO: 0, MMSI: 265505420 | Type:
2025-09-06 00:52 UTC · 'PILOT 756 SE'
IMO: 0, MMSI: 265512390 | Type:
2025-09-06 00:52 UTC · JUNI
IMO: 0, MMSI: 265680610 | Type:
2025-09-06 00:52 UTC · BLONDI
IMO: 0, MMSI: 265006830 | Type:
2025-09-06 00:52 UTC · SE flagBAROLO
IMO: 0, MMSI: 265743380 | Type:
2025-09-06 00:52 UTC · 'ELTIWA STAR'
IMO: 0, MMSI: 265566460 | Type:
2025-09-06 00:52 UTC · SW flagTUG BEAVER
IMO: 8414166, MMSI: 265739270 | Type: Tug
2025-09-05 23:51 UTC · SE flagMercurius
IMO: 9816531, MMSI: 266465000 | Type: Chemical Tanker
2025-09-05 23:51 UTC · SW flagSTARKE
IMO: 6415881, MMSI: 265554120 | Type: Tug

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


Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 22 calls (68.8%)
Tug · 3 calls (9.4%)
[tug.offshore_tug_supply] · 1 calls (3.1%)
Multi Purpose Carrier · 1 calls (3.1%)
Oil/Chemical Tanker · 1 calls (3.1%)
Passenger Ro Ro Cargo Ship · 1 calls (3.1%)
Chemical Oil Products Tanker · 1 calls (3.1%)
Container Ship · 1 calls (3.1%)
Fishing · 1 calls (3.1%)

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).

SW flagSTARKE
Type: Tug | IMO: 6415881, MMSI: 265554120 | AIS: 2026-06-08 19:08:16 UTC
PILOT 743 SE
Type: Unknown | IMO: 0, MMSI: 265505420 | AIS: 2026-06-08 18:56:21 UTC
FI flagAntonia
Type: Passenger Ro Ro Cargo Ship | IMO: 8634223, MMSI: 230988090 | AIS: 2026-06-08 18:00:49 UTC
CY flagX-press-Elbe
Type: Container Ship | IMO: 9483669, MMSI: 212018000 | AIS: 2026-06-08 18:00:39 UTC
'ALRIK'
Type: Unknown | IMO: 0, MMSI: 265760850 | AIS: 2026-06-08 17:59:19 UTC
Grizzly-Af-Gefle
Type: [tug.offshore_tug_supply] | IMO: 9148764, MMSI: 265737860 | AIS: 2026-06-08 17:58:47 UTC
MH flagELISABETH SCHULTE
Type: Oil/Chemical Tanker | IMO: 9439840, MMSI: 538012432 | AIS: 2026-06-08 17:58:32 UTC
PILOT 751 SE
Type: Unknown | IMO: 0, MMSI: 265513130 | AIS: 2026-06-08 17:58:10 UTC
PT flagBeata
Type: Multi Purpose Carrier | IMO: 9053828, MMSI: 255805882 | AIS: 2026-06-08 17:57:05 UTC
SE flagBAROLO
Type: Unknown | IMO: 0, MMSI: 265743380 | AIS: 2026-06-08 17:56:30 UTC
CY flagRix-Crystal
Type: Multi Purpose Carrier | IMO: 9050125, MMSI: 212821000 | AIS: 2026-06-08 17:55:30 UTC
'RESCUE M EKMAN'
Type: Unknown | IMO: 0, MMSI: 265570790 | AIS: 2026-06-08 17:54:41 UTC
'RESCUE GRETA DYBECK'
Type: Unknown | IMO: 0, MMSI: 265586950 | AIS: 2026-06-08 17:49:07 UTC
SW flagJARVEN
Type: Tug | IMO: 7235654, MMSI: 265517700 | AIS: 2026-06-08 17:41:31 UTC
ZENATO
Type: Unknown | IMO: 0, MMSI: 265739610 | AIS: 2026-06-08 16:08:18 UTC
MALVINA
Type: Unknown | IMO: 0, MMSI: 265724570 | AIS: 2026-06-08 16:08:16 UTC
TITTIJO
Type: Unknown | IMO: 0, MMSI: 265638130 | AIS: 2026-06-08 13:38:32 UTC
'SVK74 BREDSKAER'
Type: Unknown | IMO: 0, MMSI: 265618280 | AIS: 2026-06-08 10:26:09 UTC
Stoc-Marcia
Type: Chemical Oil Products Tanker | IMO: 9390305, MMSI: 212123000 | AIS: 2026-06-08 05:00:46 UTC
JUNI
Type: Unknown | IMO: 0, MMSI: 265680610 | AIS: 2026-06-07 18:31:07 UTC
MMSI 265714590
Type: Unknown | IMO: 0, MMSI: 265714590 | AIS: 2026-06-07 17:42:02 UTC
BRANDBATEN GAVLE
Type: Unknown | IMO: 0, MMSI: 265554030 | AIS: 2026-06-06 15:40:13 UTC
265815370
Type: Unknown | IMO: 0, MMSI: 265815370 | AIS: 2026-06-06 14:07:57 UTC
ESTEREL
Type: Unknown | IMO: 0, MMSI: 227725320 | AIS: 2026-06-06 11:58:34 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.


Port in news

Mentions from Topos news feed and spotlights.