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Port Isaac

GBISA🇬🇧United Kingdom

Port Location

About Port Isaac

This small, sheltered harbor on Cornwall's Atlantic coast serves as a vital fishing port. It is equipped for pilotage and handles fishing vessels.

Background
Port Isaac is a small fishing village on the Atlantic coast of north Cornwall, England, in the United Kingdom. The nearest towns are Wadebridge and Camelford, each ten miles (16 km) away. A nearby hamlet, Port Gaverne, is sometimes considered to be part of Port Isaac. The meaning of the village's Cornish name, Porthysek, is "port abounding in corn", indicating a trade in corn from the arable inland district.

Current Conditions

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Vessel Limits

Channel Depth
2ft
Tidal Range
6ft

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
No
Drydock
Unknown
Repair Code
C

References & Identifiers

WPI No.
35170 →
Wikidata
Q1020317 →
Wikipedia
Read on Wikipedia →
Official Site
www.portisaac-online.co.uk →
Seamark Type
small_craft_facility

Identification

UN/LOCODE
GBISA
Country
🇬🇧United Kingdom
Time Zone
UTC+0

Classification

Type
Port
Harbor Type
River natural
Shelter
Excellent

Region

Subdivision
GB-CON
Area
UK Coast & Atlantic
Sub-area
Bristol Channel
Latitude
50.5933°
Longitude
-4.8332°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port Isaac?+
The approach to Port Isaac is supported by 5 navigation aids within 50 nautical miles. The nearest is Spy House Point Lighthouse at 17.5 NM to the SSE. Other aids include St. Austell Area Lighthouses (20.6 NM SE), Falmouth Area Lighthouses (28 NM SSW), Torridge District: Mainland Lighthouses (28.3 NM NNE), Queen Anne's Battery Range Rear (29.8 NM ESE). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port Isaac?+
The Port Isaac is located within the English Channel / North Sea corridor — one of the world's busiest maritime corridors connecting the Atlantic to Northern European ports. This strategic position influences vessel traffic density, anchorage availability, and port scheduling.
How do I track vessels arriving at or departing from the Port Isaac?+
You can track vessels near Port Isaac (GBISA) 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 GBISA on the live map.
What are the operating hours and time zone for the Port Isaac?+
The Port Isaac operates in the UTC+0 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.