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Port of Iwanai

JPIWN🇯🇵Japan

Port Location

About Port of Iwanai

Also known as: Iwanai-Byochi, Iwanai-Byōchi, Iwanai-ko, Iwanai-kō

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

Background
Iwanai is a town located in Shiribeshi Subprefecture, Hokkaido, Japan.

Current Conditions

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Vessel Limits

Elevation
-9999m

Operations & Services

History

Established
1955

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
JPIWN
Country
🇯🇵Japan
Time Zone
UTC+9
Feature Type
HBR (Harbor)

Classification

Type
Port

Region

Subdivision
JP-01
Area
Japan Coast
Latitude
42.9916°
Longitude
140.5161°

References & Identifiers

GeoNames ID
2129863 →
Wikidata
Q1354481 →
Wikipedia
Read on Wikipedia →
Official Site
www.town.iwanai.hokkaido.jp →
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Frequently Asked Questions

How do I navigate the approach to the Port of Iwanai?+
The approach to Iwanai is supported by 5 navigation aids within 50 nautical miles. The nearest is Iwanai Kō Lighthouse at 0.4 NM to the NW. Other aids include Shiribeshi Tomari Kō (4.7 NM NNW), Shiribesi Tomari Kō (4.7 NM NNW), Kamoenai Kō (9.9 NM NNW), Daimaru Iso (17 NM SW). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of Iwanai on?+
The Port of Iwanai 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 Iwanai?+
You can track vessels near Iwanai (JPIWN) 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 JPIWN on the live map.
What are the operating hours and time zone for the Port of Iwanai?+
The Port of Iwanai 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.