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Japan JapanIsland

Tarama Island

19.9 km² of land in the East China Sea.

When to go

Tarama Island seen from space, cut out from the sea (Sentinel-2)
Tarama
N 1 km

Satellite: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0). Outline and points © OpenStreetMap contributors / Natural Earth. North up.

In numbers

19.9km²

Area

21km

Coastline

33m

Highest point

1,000

People

29°C

Warmest sea

July

505km

To the mainland

When to go to Tarama Island

Best for the beach from April to August.

The sea is warmest in July (29 °C) and coolest in February (23 °C). You can swim comfortably all year (21 °C or more).

Sea temperature (the water level) Air: night low to afternoon high Wet days Best months

Averages 1991–2020. Sea: NOAA OISST, the water within 35 km of the coast. Air, rain and sun: NASA POWER. Best months weigh warm afternoons (23–30 °C), sea of 24 °C or more and few wet days.

Island in Okinawa

Tarama Island is an island in Japan. It covers 19.9 km², with 21 km of coastline. Its highest point rises to 33 m. About 1,000 people live on it. The nearest mainland is 505 km away.

Read more on Wikipedia

Getting there

Plan the trip

Ferries, stays and things to do

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

On the island

What you find on Tarama Island.

  • 2ferry terminalsTarama
  • 1hotels, guesthouses and apartments

Counted in OpenStreetMap, the map anyone can edit, inside the island's outline. A low number may only mean nobody has mapped it yet.

The shape of the land.

On average the island stands 11 m above the sea. 100 % of it is below 200 m.

  • 100 %0–50 m

Share of the island's area in each altitude band, from the Copernicus DEM (30 m, read at 30–240 m on large islands).

Size, for real

Next to islands you may know.

Tarama Island20 km²
Manhattan54 km²
Santorini76 km²

5 km

All outlines drawn to the same scale (Natural Earth and OpenStreetMap).

Towns on the island

  • Tarama1,194 people

Month by month

The weather on the island.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon high (°C)212122242628292929272522
Night low (°C)192020222528292928262421
Sea (°C)232323242628292928272624
Rain (mm)6452691061701981292181951198870
Wet days161416161821192119161616
Sun h/day2.73.84.24.86.07.69.27.97.05.94.12.8
Wind (km/h)282625232023232224282830

Averages 1991–2020 for the ~55 km NASA POWER cell over the island; the sea from NOAA OISST.

Recent years

Warmer and cooler years at sea.

Each month's sea temperature compared with its 1991–2020 average, in degrees.

JanFebMarAprMayJunJulAugSepOctNovDec
2020+0.2+0.7+0.6−0.2+0.2+0.9+0.7+0.6+0.5+0.6−0.1−0.3
2021−0.4+0.3+0.4+0.1+1.2+1.0±0.0−0.2+1.0+1.2+0.4+0.6
2022+0.1±0.0+0.5+0.4+0.5+0.5+0.8+1.4−0.1+0.9+0.8+0.6
2023−0.2−0.3+0.7+0.6−0.3−0.6±0.0+0.4+0.5+0.8+0.5+0.6
2024+0.3+0.5+0.1+1.8+1.4+0.8+1.3+1.4+1.7+1.8+1.4+0.8
2025+0.3−0.5±0.0−0.8+0.1+0.5−0.1+0.2+1.4+1.9+0.9+0.6

+1 warmer than usual −1 cooler than usual

Photos

Seen by visitors.

Coastal vegetation Tarama Island
Kzaral · CC BY 2.0
Island Road Tarama Island
Kzaral · CC BY 2.0

About these numbers

Names, area, populationWikidata (Q700885) · CC0
Outline© OpenStreetMap contributors · ODbL
Sea temperatureNOAA OISST v2.1 · 1991–2020
ClimateNASA POWER · 1991–2020
Relief, 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
Beaches, ports, lighthouses, trails© OpenStreetMap contributors · ODbL
TownsGeoNames · CC BY 4.0
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

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