Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Dacaihuashan Lighthouse

Fl W 3s🇨🇳Zhoushan Island Area, Zhejiang, CNOperational

Location & Light Range

About Dacaihuashan Lighthouse

This lighthouse stands in the Zhoushan Island Area of Zhejiang. It emits two white flashes every 4 seconds. The light has a focal height of 33 meters above sea level. Its geographic range is 4 nautical miles.

Light & Optic

Characteristic Signature
Fl W 3s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
3s
Raw Code
Fl.(2)W. period 4s
Focal Height
33m
Geographic Range
4NM

References & Identifiers

Admiralty No.
P3716.435
NGA No.
18910

Location

City
Zhoushan Island Area, Zhejiang
Country
🇨🇳CN
Latitude
30.1170°
Longitude
121.8642°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Dacaihuashan Lighthouse on the live nautical map

Plan voyages near CN, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Dacaihuashan Lighthouse at night?+
Dacaihuashan displays the characteristic Fl W 3s — 1 white flash every 3 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.
Which ports and harbors does Dacaihuashan Lighthouse guide vessels into?+
Dacaihuashan Lighthouse assists vessels approaching 5 nearby ports. The closest is Ningbo at 9.8 NM to the S. Other ports served include Beilun (11.1 NM S), Ningbo Pt (11.4 NM S), Waigang (13.2 NM SW), Zhenhai Pt (13.2 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Dacaihuashan Lighthouse still active and maintained?+
Yes, Dacaihuashan 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 Dacaihuashan Lighthouse?+
You can track vessels near Dacaihuashan 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.