Marinas in Japan map & data
There are 549 marinas mapped in Japan, spread over 44 prefectures. The most are in Shizuoka (70), Shimane (41) and Okayama Prefecture (39). 64% of them carry a name, and many add an address, phone number, website or opening hours. Well-known examples include 広島観音マリーナ, 網代新港 and 横浜ベイサイドマリーナ.
Marinas by prefecture
| Prefecture | Locations | Share |
|---|---|---|
| Shizuoka | 70 | 13% |
| Shimane | 41 | 7.5% |
| Okayama Prefecture | 39 | 7.1% |
| Hokkaido | 36 | 6.6% |
| Hyogo Prefecture | 32 | 5.8% |
| Kanagawa | 31 | 5.6% |
| Chiba | 21 | 3.8% |
| Tottori Prefecture | 20 | 3.6% |
| Miyagi | 19 | 3.5% |
| Shiga | 18 | 3.3% |
| Nagano | 18 | 3.3% |
| Kagawa Prefecture | 18 | 3.3% |
| Tokyo | 15 | 2.7% |
| Aichi Prefecture | 14 | 2.6% |
| Fukuoka Prefecture | 12 | 2.2% |
| Hiroshima | 12 | 2.2% |
| Tokushima Prefecture | 12 | 2.2% |
| Fukui Prefecture | 11 | 2.0% |
| Okinawa Prefecture | 11 | 2.0% |
| Kagoshima Prefecture | 10 | 1.8% |
| Nagasaki Prefecture | 8 | 1.5% |
| Oita | 7 | 1.3% |
| Ehime Prefecture | 7 | 1.3% |
| Yamaguchi | 7 | 1.3% |
| Aomori | 6 | 1.1% |
| Saga Prefecture | 6 | 1.1% |
| Kumamoto | 6 | 1.1% |
| Toyama | 5 | 0.9% |
| Kochi Prefecture | 5 | 0.9% |
| Nara Prefecture | 4 | 0.7% |
| Niigata | 4 | 0.7% |
| Osaka Prefecture | 3 | 0.5% |
| Mie Prefecture | 3 | 0.5% |
| Kyoto Prefecture | 3 | 0.5% |
| Ibaraki | 3 | 0.5% |
| Ishikawa Prefecture | 3 | 0.5% |
| Wakayama Prefecture | 2 | 0.4% |
| Saitama | 1 | 0.2% |
| Fukushima | 1 | 0.2% |
| Miyazaki Prefecture | 1 | 0.2% |
| Yamanashi | 1 | 0.2% |
| Yamagata | 1 | 0.2% |
| Akita | 1 | 0.2% |
| Iwate | 1 | 0.2% |
Notable marinas in Japan
- 広島観音マリーナHiroshima · marina
- 網代新港Tottori Prefecture · marina
- 横浜ベイサイドマリーナKanagawa · marina
- 牛窓ヨットハーバー瀬戸内市 · Okayama Prefecture · marina
- 稚内港Hokkaido · marina
- Osaka Hokko Marina ResortOsaka Prefecture · marina
- 柴山港Hyogo Prefecture · marina
- 内浦港Fukui Prefecture · marina
- 印通寺港Nagasaki Prefecture · marina
- 滝港マリーナIshikawa Prefecture · marina
- 大部港Kagawa Prefecture · marina
- 東京夢の島マリーナTokyo · marina
- 佐賀県ヨットハーバーSaga Prefecture · marina
- 石巻市南浜マリーナMiyagi · marina
- マリーナ河芸Mie Prefecture · marina
- スズキマリーナ三河御津豊川市 · Aichi Prefecture · marina
- Tenryū boat site.Isuka Boat Park.(Reservation only.) 天竜ボート場 伊砂ボートパーク(予約制)Shizuoka · marina
- いまばり海の駅Ehime Prefecture · marina
- 別府北浜ヨットハーバー別府市 · Oita · marina
- おのみち海の駅Hiroshima · marina
- 網代港Tottori Prefecture · marina
- 江の島ヨットハーバーKanagawa · marina
- 奥尻港Hokkaido · marina
- 泉大津マリーナOsaka Prefecture · marina
- 浜坂漁港Hyogo Prefecture · marina
- 長崎出島ハーバーNagasaki Prefecture · marina
- 閖上ヨットハーバーMiyagi · marina
- はしくにマリーナShizuoka · marina
- 別府楠港別府市 · Oita · marina
- 鳥取港Tottori Prefecture · marina
- 小樽港マリーナHokkaido · marina
- 兵庫県立海洋体育館Hyogo Prefecture · marina
- 伊佐地川公共マリーナShizuoka · marina
- 淀江漁港Tottori Prefecture · marina
- 焼尻港Hokkaido · marina
- 伊佐見公共マリーナShizuoka · marina
- 宇布見公共マリーナShizuoka · marina
- 弁天島マリーナShizuoka · marina
- 新居マリーナShizuoka · marina
- 浜名湖マリーナShizuoka · marina
What's in this layer
Every marina in the layer comes with its name, category, brand and operator, street address, city, postcode, phone, website, opening hours, the region it is in, latitude and longitude (each where known). Marinas, harbours and boat moorings.
Make a map of marinas in Japan
- Open the studio. No sign-up needed to start.
- Add the layer. Choose Japan and Marinas - 549 locations appear at once.
- Make it yours. Colours, icons, labels, clusters or a heat map; add your own pins, images and notes; measure distances and draw radius circles.
- Share it. Copy the link or embed it on your website - it looks great on phones too.
Frequently asked questions
How many marinas are there in Japan?
This layer holds 549 marinas in Japan, the most of them in Shizuoka. The data is refreshed every 6 months; this release is from November 2026.
Can I download a list of marinas in Japan?
Yes. Own the layer ($5 once, or every Japan layer with the $29 Country Pass) and export it from the studio as CSV, Shapefile, GeoJSON, KML, GPX, ArcGIS, QGIS, PNG or PDF.
Is it free to put marinas on my map?
Yes - every map can use 2 data layers free, and you can share or embed it. Layers you buy don't count toward that limit and work in every map you make.
What information comes with each marina?
The name, category, brand and operator, street address, city, postcode, phone, website, opening hours, the region it is in, latitude and longitude (each where known).
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