Port of San Sebastián

The approach to San Sebastián is supported by 5 navigation aids within 50 nautical miles. The nearest is San Sebastián Lighthouse at 11.2 NM to the E. Other aids include Punta Páramo (13.4 NM NE), Magallanes (38.5 NM N), Cabo Espiritu Santo (38.8 NM N), Punta Trucco Range Rear (38.8 NM N). Mariners should consult the relevant chart and List of Lights for full approach details.

The Port of San Sebastián is situated on the South Atlantic Ocean in AR. The area falls within the temperate maritime climate zone, which can influence port operations and seasonal shipping patterns.

You can track vessels near San Sebastián (ARSSN) 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 ARSSN on the live map.

The Port of San Sebastián operates in the UTC-3 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.

SAN SEBASTIAN (UN/Locode: ARSSN), Argentina is a seaport located at approximately -52.80000° N, -68.22000° E.

Coordinates: -52.80000° N, -68.22000° E. Nearby terminals/ports:RIO CULLEN — UN/Locode: ARRIC — -52.85212° N, -68.27910° E

Entrance/operational restrictions — tide: no specific restriction; swell: no specific restriction; ice: none; overhead limits: none and other: none noted.

Communication & port formalities — telephone: not available; radio (VHF): not available; air services: not available; rail: not available; ETA message: not required; quarantine pratique: not available; deratting certificate: not available and first port of entry: not available. Pilotage & towage — pilotage: not available; tug assistance: not available and tug salvage: not available.

Vessel types historically calling: General Cargo, Offshore, Tanker and Tugs Harbor Craft.