Name and Location

St. Ann's Head Lighthouse is located at Trinity House, St Annes Head, Dale, Haverfordwest SA62 3RS, UK.

Construction and History

The St. Ann's Head Lighthouse was built to guide ships safely through the treacherous waters off the Pembrokeshire coastline in [Year]. It has played a crucial role in ensuring safe navigation for vessels traversing this region.

Architecture and Materials

No information available

Light and Navigation

The lighthouse features six lights, each with distinct characteristics:

• Fl (White) - 48 meters high, period 5 seconds, range 18 nautical miles
• Fl (Red) - 48 meters high, period 5 seconds, range 14 nautical miles
• Fl (Red, intensified) - 48 meters high, period 5 seconds, range 14 nautical miles
• Fl (Red) - 48 meters high, period 5 seconds, range 14 nautical miles
• Fl (White) - 48 meters high, period 5 seconds, range 18 nautical miles
• Fl (White) - 48 meters high, period 5 seconds, range 18 nautical miles

The lighthouse is visible from various sectors, including:

• * West: 233° to 247° (white light)
• Red sector: 247° to 285° (red lights)
• Intensified red sector: 285° to 314° (intensified red light)
• Red sector: 314° to 332° (red lights)
• * West: 124° to 131° and obscured between 129° and 233° (white lights)

Accessibility and Visiting

No information available

Notable Views and Landscape

No information available

Anecdotes and Folklore

No information available

Technical and Operational Details

The lighthouse is managed by Trinity House, a charity responsible for the maintenance and operation of various maritime aids in England, Wales, Jersey, and Guernsey. The fog signal is triggered when visibility drops below [Threshold] and consists of two blasts every [Interval], lasting for [Duration].

Further Information

St. Ann's Head Lighthouse plays a crucial role in ensuring safe navigation for vessels traversing the treacherous waters off the Pembrokeshire coast. Its unique light characteristics and fog signal provide critical guidance to mariners, making it an essential component of the region's maritime infrastructure.