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Nosappumisaki Lighthouse

Iso WR 6s🇯🇵Hokkaido-South Coast, JPOperational

Location & Light Range

About Nosappumisaki Lighthouse

The Nosappumisaki Lighthouse, established in 1872, stands on Cape Nosappu on Hokkaido's south coast. This facility has been operational since its construction and first illumination in the same year. The lighthouse structure itself reaches a height of 13.5 meters, with its light positioned 23 meters above sea level. It emits a white and red light, aiding navigation in the region.

Background
Nosappumisaki Lighthouse (納沙布岬灯台, nosappumisaki tōdai) is a lighthouse on Cape Nosappu in Nemuro, Hokkaidō, Japan.

Light & Optic

Characteristic Signature
Iso WR 6s
Flash Type
Isophase
Light Color
WR
Flash Count
1 flash
Interval
6s
Focal Height
23m

Construction & History

Year Built
1872

References & Identifiers

Wikipedia
Read on Wikipedia →
Wikidata
Q901053 →

Tower & Structure

Tower Height
13.5m

Location

City
Hokkaido-South Coast
Country
🇯🇵JP
Latitude
43.3852°
Longitude
145.8168°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Nosappumisaki Lighthouse at night?+
Nosappumisaki displays the characteristic Iso 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 Nosappumisaki Lighthouse guide vessels into?+
Nosappumisaki Lighthouse assists vessels approaching 5 nearby ports. The closest is Nemuro at 10.7 NM to the WSW. Other ports served include Nasa (11.9 NM WSW), Hanasaki (12.2 NM WSW), Shibetsu (34 NM WNW), Kiritappu (35.2 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Nosappumisaki Lighthouse still active and maintained?+
Yes, Nosappumisaki 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 Nosappumisaki Lighthouse?+
You can track vessels near Nosappumisaki 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.