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Port of Seña

ESSEW🇪🇸Spain

Port Location

About Port of Seña

Also known as: Darsena Dique Seco, Darsena del Dique Seco, Dársena Dique Seco, Dársena del Dique Seco

This harbor is located in the Bay of Cádiz, Spain. It serves as a port with compulsory pilotage and tug services.

Current Conditions

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Vessel Limits

Channel Depth
13ft
Tidal Range
4ft
Elevation
1m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
Yes
Cranes
Fixed, Mobile
Drydock
L
Repair Code
A

References & Identifiers

WPI No.
38290 →
GeoNames ID
2518845 →
Wikidata
Q3398628 →
Official Site
www.puertocadiz.com →

Identification

UN/LOCODE
ESSEW
Country
🇪🇸Spain
Time Zone
UTC+1
Feature Type
HBR (Harbor)

Classification

Type
Port
Harbor Type
Coastal breakwater
Shelter
Good

Region

Subdivision
ES-S
Body of Water
Bay of Cádiz
Latitude
36.5333°
Longitude
-6.3000°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Seña?+
The approach to Seña is supported by 5 navigation aids within 50 nautical miles. The nearest is Cádiz Approach Range Rear Lighthouse at 0.8 NM to the WSW. Other aids include El Puerto de Santa María Lighthouse (3.4 NM NE), Rota (5.7 NM NNW), Rota Naval Base Range Rear (5.9 NM NNW), Chipiona (14.1 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 Seña?+
The Port of Seña is located within the Strait of Gibraltar — the gateway between the Atlantic Ocean and the Mediterranean Sea. 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 Seña?+
You can track vessels near Seña (ESSEW) 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 ESSEW on the live map.
What are the operating hours and time zone for the Port of Seña?+
The Port of Seña operates in the UTC+1 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.