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Current Voyage

FROM

Unknown

TO

Unknown

DepartedDestination
Track
In Map

Weather Conditions

Temperature
19.9°C
Pressure
1010 hPa
Wind Gust
2.9 m/s
Wind Speed by Height
10m Height
1.0 m/s
350°
80m Height
1.2 m/s
24°
100m Height
1.1 m/s
31°
Wave Conditions
Significant Waves
0.3 m
Period: 8.8s
10°
Wind Waves
0.3 m
Period: 2.8s
24°
Wave Power
0.3 kW/m

KOUSYOUMARU

MMSI: 431012854

Vessel Specifications

KOUSYOUMARU is a vessel sailing under the Japan flag. The vessel is currently under way using engine at position 35.6173°N, 135.6510°E in the Sea of Japan and moving at 10.1 knots.
Country/Flag
Japan
Ship Type-
Call Sign-
Navigation StatusUnder way using engine
Speed10.1 kn
Average Speed2.0 kn
Max Speed10.3 kn
Course Over Ground (COG)159.3°
True Heading511°
Rate of Turn-
Latitude35.617290
Longitude135.651050
Water BodySea of Japan
Last Update (UTC)
Timezone
Local Time
Transmitted DestinationUnknown
Transmitted ETA—

Vessel Location

KOUSYOUMARU
35.6173, 135.6510

Vessel Dimensions

? m? m
Length
?
Width
?
Draught
?

Speed Graph

Last 24 Hours

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Port Calls History

No port calls recorded for this vessel

Event History

TimeEventFromToWater BodyLocationSOGCOG
17/05/2026, 14:28:36 UTCStarted Moving——Sea of Japan35.6199, 135.649810.3 kn156.2°
17/05/2026, 09:39:01 UTCStopped Moving——Sea of Japan35.7139, 135.60730.2 kn231.2°
17/05/2026, 08:59:31 UTCStarted Moving——Sea of Japan35.6202, 135.57702.5 kn277.7°
17/05/2026, 08:13:02 UTCStopped Moving——Sea of Japan35.6202, 135.57750.1 kn312.0°

About KOUSYOUMARU

KOUSYOUMARU is a vessel with MMSI 431012854, registered under the flag of Japan. As of the last AIS update, KOUSYOUMARU is positioned at 35.6173°N, 135.6510°E in Sea of Japan. The vessel is currently under way using engine, travelling at 10.1 knots with a course of 159.3°.

Last AIS signal: Sun, 17 May 2026 14:29:37 GMT

Current Weather at Vessel Position

Air temperature is 19.9°C. Wind speed is 1.0 m/s from 350°. Significant wave height is 0.3 m with a period of 9 seconds. Atmospheric pressure is 1010 hPa.