Whiddy Island Island

Island in Bantry Bay, historic oil terminal site

Island in Bantry Bay served by a short ferry; visitors walk coastal paths, study maritime history and watch tides within a sheltered Atlantic harbor.

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Whiddy Island at a Glance#

About Whiddy Island#

Whiddy Island is an island in Bantry Bay off the southwest coast of County Cork, Ireland. It is known for its maritime history and coastal landscapes.

The island offers coastal walking, sheltered beaches and views across Bantry Bay, attracting both day visitors and local boat traffic. It also contains the remains of an oil handling terminal and associated industrial infrastructure.

In the mid-20th century an oil terminal was established on the island; in 1979 the oil tanker Betelgeuse exploded and sank at the terminal, an event that had significant local impact. The island has also been used for farming and local habitation.

Whiddy Island lies in Bantry Bay near the town of Bantry in County Cork, southwest Ireland, and is reached by short ferry or private-boat crossings.

  • Betelgeuse disaster: Site of the 1979 Whiddy Island oil tanker explosion (the Betelgeuse disaster), a major event in the island’s modern history.
  • Access and activities: Accessible by ferry from Bantry and used for coastal walks and wildlife viewing within Bantry Bay.

How to Get to Whiddy Island#

Whiddy Island is reached by boat from Bantry (County Cork) in Bantry Bay; local operators run the short crossing from Bantry quay to the island. Bantry is reached by car on the N71 from Cork (about 90 km / roughly 1.5 hours driving) or by regional bus services to Bantry town - from the quay it’s a short walk to the island ferry landing.

Tips for Visiting Whiddy Island#

  • Take the seasonal passenger ferry from Bantry rather than assuming private landing is possible; check the Bantry harbour ferry schedule in advance as crossings are limited.
  • Plan a morning landing and walk the island loop to reach the old gun emplacements and shoreline viewpoints before the small number of day-trippers arrive.
  • Speak to local operators in Bantry about tide and weather windows-round-trip timings and safe landing spots can change quickly with swell in Bantry Bay.

Best Time to Visit Whiddy Island#

Visit May-September for the mildest weather and the most reliable ferry/boat access.

Summer (best access)
May-September · 12-18°C
Mild, relatively calm weather and the period when ferry/boat access is most reliable; longest daylight and best for outdoor exploration.
Shoulder seasons
March-April, October · 8-12°C
Cooler and quieter with fewer visitors; some boat services may run less frequently.
Winter
November-February · 5-9°C
Colder, wetter and often windier with limited services and fewer visitors; check transport availability before planning a trip.

Weather & Climate near Whiddy Island#

Climate

Temperate climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 4°C to 18°C. Abundant rainfall (1375 mm/year), wettest in January.

Air Quality: AQI 32 Good
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
23°
Warmest Month
-2°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 4° - 9° 3° 165 mm overcast 87% 6.6 m/s 0.1 low 8.2h
February Poor 4° - 9° 3° 132 mm overcast 87% 6.4 m/s 0.2 low 9.8h
March Poor 5° - 10° 4° 113 mm overcast 86% 6.2 m/s 0.4 low 11.7h
April Acceptable 6° - 12° 6° 73 mm partly cloudy 86% 5.3 m/s 0.8 moderate 13.7h
May Acceptable 8° - 14° 11° 86 mm overcast 85% 5.2 m/s 1.2 high 15.4h
June Good 10° - 16° 13° 71 mm overcast 86% 4.8 m/s 1.4 high 16.3h
July Good 12° - 18° 15° 71 mm overcast 87% 4.7 m/s 1.4 high 15.9h
August Good 12° - 18° 15° 98 mm overcast 87% 4.7 m/s 1.1 high 14.4h
September Good 11° - 16° 14° 117 mm overcast 87% 5.2 m/s 0.7 moderate 12.5h
October Acceptable 9° - 14° 11° 139 mm overcast 87% 5.8 m/s 0.3 low 10.5h
November Poor 6° - 11° 6° 146 mm overcast 88% 6.2 m/s 0.1 low 8.7h
December Poor 5° - 10° 4° 164 mm overcast 88% 6.5 m/s 0.0 low 7.7h