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Port of DISCOVERY BAY

USDYY🇺🇸USA

Port Location

About Port of DISCOVERY BAY

This port is a canal located in the United States. Its specific function and cargo handling capabilities are not detailed in the provided data.

Background
Discovery Bay is a residential community located on Lantau Island in Hong Kong.

Current Conditions

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Vessel Limits

Elevation
1m

Operations & Services

References & Identifiers

GeoNames ID
5407811 →
Wikidata
Q2161278 →
Wikipedia
Read on Wikipedia →
Official Site
www.dbay.hk →

Identification

UN/LOCODE
USDYY
Country
🇺🇸USA
Time Zone
UTC-8
Feature Type
CNL (Canal)

Classification

Type
Marina

Region

Area
US West Coast
Latitude
37.9033°
Longitude
-121.5870°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of DISCOVERY BAY?+
The approach to DISCOVERY BAY is supported by 5 navigation aids within 50 nautical miles. The nearest is Discovery Bay Lighthouse at 0.9 NM to the N. Other aids include Southampton Shoals (9.2 NM NNE), Carquinez Strait (31.3 NM WNW), Alameda County (Oakland Area) Lighthouses (32 NM WSW), Oakland Harbor (33.1 NM WSW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of DISCOVERY BAY?+
The Port of DISCOVERY BAY is located within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. 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 DISCOVERY BAY?+
You can track vessels near DISCOVERY BAY (USDYY) 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 USDYY on the live map.
What are the operating hours and time zone for the Port of DISCOVERY BAY?+
The Port of DISCOVERY BAY operates in the UTC-8 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.