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Port of Shiraoi

JPSRO🇯🇵Japan

Port Location

About Port of Shiraoi

Shiraoi is a port located in Hokkaido, Japan. It serves as a local fishing harbor.

Current Conditions

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Classification

Type
Port

Region

Subdivision
JP-01
Area
Japan Coast
Latitude
42.5220°
Longitude
141.3171°

References & Identifiers

Wikidata
Q20044972 →

Identification

UN/LOCODE
JPSRO
Country
🇯🇵Japan
Time Zone
UTC+9

Operations & Services

History

Established
1990

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Shiraoi?+
The approach to Shiraoi is supported by 5 navigation aids within 50 nautical miles. The nearest is Ayoro Hana Lighthouse at 6.7 NM to the SW with a nominal range of 18 NM. Other aids include Noboribetsu Kō (7.4 NM SW), Tomakomai (12.7 NM ENE), Tomakomai Kō East Breakwater (14.5 NM ENE), Tomakomai Kō West Breakwater (14.7 NM ENE). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of Shiraoi on?+
The Port of Shiraoi is situated on the Sea of Japan in JP. The area falls within the temperate maritime climate zone, which can influence port operations and seasonal shipping patterns.
How do I track vessels arriving at or departing from the Port of Shiraoi?+
You can track vessels near Shiraoi (JPSRO) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page or search for JPSRO on the live map.
What are the operating hours and time zone for the Port of Shiraoi?+
The Port of Shiraoi operates in the UTC+9 time zone. Operating hours, VTS schedules, and pilot availability vary — vessel agents should confirm with the port authority in advance, especially for night arrivals or weekend operations.