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Prospect Harbor Point Lighthouse

Fl WR 6s🇺🇸Eastern Maine, USOperational

Location & Light Range

About Prospect Harbor Point Lighthouse

The current structure at Prospect Harbor Point was built in 1891, replacing the original lighthouse established in 1850. The tower stands 11.5 meters tall, with its light positioned 13 meters above sea level. It emits a white and red light, guiding vessels approaching the Maine coast. The point itself delineates Sand Cove from Inner Harbor, situated at the head of Prospect Harbor.

Why it matters: This lighthouse was listed on the National Register of Historic Places in 1988.

Background
Prospect Harbor Point Light is a lighthouse on Prospect Harbor Point, which divides Sand Cove from Inner Harbor at the head of Prospect Harbor on the southern shore of Gouldsboro, Maine. Also known as Prospect Harbor Light, it was first established in 1850. The present structure was built in 1891. It was listed on the National Register of Historic Places as Prospect Harbor Light Station in 1988.

Light & Optic

Characteristic Signature
Fl WR 6s
Flash Type
Flashing
Light Color
WR
Flash Count
1 flash
Interval
6s
Focal Height
13m

Construction & History

Year Built
1850
Heritage Status
National Register of Historic Places listed place

References & Identifiers

Wikipedia
Read on Wikipedia →
Wikidata
Q14715346 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
11.5m

Location

City
Eastern Maine
Country
🇺🇸US
Latitude
44.4032°
Longitude
-68.0128°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Prospect Harbor Point Lighthouse at night?+
Prospect Harbor Point displays the characteristic Fl WR 6s — 1 wr flash every 6 seconds. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area. The wr color may indicate a specific sector or warning zone.
Which ports and harbors does Prospect Harbor Point Lighthouse guide vessels into?+
Prospect Harbor Point Lighthouse assists vessels approaching 5 nearby ports. The closest is BUNKERS PIER at 1.9 NM to the SSW. Other ports served include WINTER HARBOR (3.2 NM WSW), Bar Harbor (8.3 NM W), Milbridge (10.1 NM NE), HANCOCK (10.3 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Prospect Harbor Point Lighthouse still active and maintained?+
Yes, Prospect Harbor Point Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Prospect Harbor Point Lighthouse?+
You can track vessels near Prospect Harbor Point Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.