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Port of Shonan

JPSNN🇯🇵Japan

Port Location

About Port of Shonan

Also known as: Enoshima Yacht Harbor, Shonan Ko, Shōnan Kō, jiangno daoyottohaba, xiang nan gang, 江の島ヨットハーバー

Shonan is a harbor located on Sagami Bay in Kanagawa Prefecture, Japan. Established in 1964, it serves the surrounding coastal region.

Background
Shōnan (湘南) is the name of a region along the coast of Sagami Bay in Kanagawa Prefecture, central Japan. Centered on Sagami River, about 60 kilometers southwest of Tokyo, the Shōnan region stretches from Ninomiya in the west to Fujisawa in the east, including Ōiso, Hiratsuka, and Chigasaki. Because of the bay, the region benefits from a mild climate and long beaches covered with dark volcanic sand.

Current Conditions

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Vessel Limits

Elevation
-9999m

Operations & Services

History

Established
1964

Nearby Vessels

Flag
Type
Name
Dist.

Identification

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

Classification

Type
Port

Region

Subdivision
JP-14
Area
Japan Coast
Body of Water
Sagami Bay
Latitude
35.3038°
Longitude
139.4878°

References & Identifiers

GeoNames ID
10438073 →
Wikidata
Q1204742 →
Wikipedia
Read on Wikipedia →
Official Site
www.s-n-p.jp →
Seamark Type
harbour
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Frequently Asked Questions

How do I navigate the approach to the Port of Shonan?+
The approach to Shonan is supported by 5 navigation aids within 50 nautical miles. The nearest is Syonan Lighthouse at 0.3 NM to the S. Other aids include Eno Shima (0.5 NM WSW), Hayama Kō (4 NM ESE), Hayama (4.2 NM ESE), Hayama Town Lighthouses (4.2 NM ESE). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Shonan?+
The Port of Shonan 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 Shonan?+
You can track vessels near Shonan (JPSNN) 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 JPSNN on the live map.
What are the operating hours and time zone for the Port of Shonan?+
The Port of Shonan 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.