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Port of Kainan

JPKAI🇯🇵Japan

Port Location

About Port of Kainan

Also known as: Kainan Ko, Kainan Kō, Kainan-ko, Kainan-kō, hai nan gang, 海南港

Kainan Port is a sheltered harbor located in Wakaura Bay, Japan. It handles general cargo and has tug services available.

Background
Kainan is a city located in Wakayama Prefecture, Japan. As of 31 October 2021, the city had an estimated population of 48,811 in 22129 households and a population density of 110 persons per km². The total area of the city is 101.06 square kilometres (39.02 sq mi)

Current Conditions

Loading current conditions…

Vessel Limits

Max Draft
14m
Channel Depth
11ft
Tidal Range
2ft
Elevation
-9999m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
No
Tug Assistance
Yes
Cranes
Fixed, Mobile
Drydock
U
Repair Code
C

History

Established
2005

Nearby Vessels

Flag
Type
Name
Dist.

Identification

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

Classification

Type
Port
Harbor Type
Coastal breakwater
Shelter
Fair

Region

Subdivision
JP-30
Body of Water
Wakaura Bay
Latitude
34.2000°
Longitude
135.1333°

References & Identifiers

WPI No.
61545 →
GeoNames ID
1860783 →
Wikidata
Q841309 →
Wikipedia
Read on Wikipedia →
Official Site
www.city.kainan.lg.jp →
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Frequently Asked Questions

What are the draft restrictions at the Port of Kainan?+
The controlling depth at Kainan is 14 meters. Draft restrictions should be confirmed with the port authority before arrival, as silting, dredging operations, and tidal conditions can affect available depths. Pilotage is typically required for larger vessels.
How do I navigate the approach to the Port of Kainan?+
The approach to Kainan is supported by 5 navigation aids within 50 nautical miles. The nearest is Saika Saki Lighthouse at 0.8 NM to the SSE. Other aids include Kō (1 NM SE), Saika (1.1 NM SE), Wakayama Kō North Breakwater (1.1 NM NNW), Wakayama Kō South Breakwater (1.1 NM NNW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Kainan?+
The Port of Kainan is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This strategic position influences vessel traffic density, anchorage availability, and port scheduling.
How do I track vessels arriving at or departing from the Port of Kainan?+
You can track vessels near Kainan (JPKAI) 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 JPKAI on the live map.
What are the operating hours and time zone for the Port of Kainan?+
The Port of Kainan 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.