Tobishima, Yamagata Island

Japanese island in Yamagata Prefecture

Small Sea of Japan island off Yamagata Prefecture noted for seabird colonies, fishing villages and seasonal seafood; visitors arrive by ferry for birdwatching, coastal walks and local festivals.

Main image
Tobi-shima Island, Sakata Yamagata Aerial photograph.2017.jpg
Tobishima ej school.jpg
Tobishima port ferry teminal.jpg
Tobishima Post Office Yamagata.jpg
Tobishima Thermal Power Station.jpg
VHF Radio Telephone Monument Tobishima.jpg
Yunota Onsen with Tobishima and Inaho.jpg
定期船とびしま.jpg

Tobishima, Yamagata at a Glance#

Address: Tobishima, Yamagata Prefecture, Japan

About Tobishima, Yamagata#

Tobishima in Yamagata Prefecture is an island and administrative village-level locality in northern Japan. It is a small coastal community in the Sea of Japan.

Visitors encounter a working fishing community, coastal scenery and marine wildlife; the island’s character is primarily rural and maritime rather than urban.

The island community has traditionally been focused on fishing and local maritime livelihoods; it remains a small administrative locality within Yamagata Prefecture.

Located off the coast of Yamagata Prefecture in the Sea of Japan at the supplied coordinates, accessible by scheduled sea transport from the mainland.

  • Administrative status: Administered as a village-level municipality in Yamagata Prefecture

How to Get to Tobishima, Yamagata#

Access is by local ferry from coastal towns in Yamagata Prefecture; schedules are seasonal and weather-dependent. Contact regional ports for up-to-date timetables.

Tips for Visiting Tobishima, Yamagata#

  • Check local ferry schedules and fishing boat timetables - island transport can be infrequent and weather-dependent.
  • Try fresh local seafood; island communities often serve the day's catch with little fuss.
  • Bring layered clothing: coastal weather can shift from calm sun to gusty squall in an hour.

Best Time to Visit Tobishima, Yamagata#

Late spring through early autumn is the most practical time for visits and boat access.

Summer
June-August · 20-28°C
Warmest time for coastal walks and small-boat trips; sea access is easiest.
Late spring & early autumn
May & September · 15-24°C
Quieter than midsummer with pleasant weather for exploration.

Weather & Climate near Tobishima, Yamagata#

Climate

Temperate climate with warm summers (peaking in August) and cold winters (coldest in February). Temperatures range from 1°C to 28°C. Abundant rainfall (1837 mm/year), wettest in December.

Air Quality: AQI 50 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
32°
Warmest Month
-4°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 2° - 6° 0° 161 mm overcast 78% 4.6 m/s 0.2 low 9.6h
February Poor 1° - 5° -1° 122 mm overcast 75% 4.4 m/s 0.3 low 10.6h
March Poor 2° - 7° 1° 109 mm overcast 74% 4.3 m/s 0.6 moderate 11.8h
April Acceptable 6° - 13° 7° 108 mm overcast 77% 4.2 m/s 1.0 high 13.1h
May Good 10° - 17° 14° 102 mm overcast 83% 3.6 m/s 1.3 high 14.2h
June Good 15° - 21° 18° 122 mm overcast 85% 3.2 m/s 1.5 very high 14.7h
July Good 20° - 25° 23° 179 mm overcast 87% 3.3 m/s 1.6 very high 14.5h
August Good 21° - 28° 25° 163 mm overcast 82% 3.3 m/s 1.6 very high 13.5h
September Good 18° - 24° 21° 181 mm overcast 75% 3.6 m/s 1.2 high 12.3h
October Acceptable 13° - 18° 15° 170 mm overcast 72% 3.9 m/s 0.7 moderate 11.0h
November Poor 7° - 13° 8° 209 mm overcast 74% 4.1 m/s 0.3 low 9.9h
December Poor 4° - 9° 3° 211 mm overcast 78% 4.7 m/s 0.1 low 9.3h