Marine Forwarding

Port guide · UN/LOCODE JP SGM

Sendai-Shiogama, Japan

Japan · 38.32° N, 141.03° E · Also listed as Siogama

The World Port Index classes Sendai-Shiogama as a natural coastal harbor on the North Pacific Ocean. It records a channel depth of 6.4 m and a cargo pier depth of 7.9 m. Norfolk is 10,820 km away in a straight line.

10,820 km from Norfolk, Virginia, in a straight line.
Channel depth
6.4 m
Cargo pier depth
7.9 m
Max vessel length
339 m
From Norfolk
10,820 kmGreat-circle distance
Nearest port guide
Ofunato100 km away

Depths and vessel limits

The index sets a maximum vessel length of 339 m.

Channel depth
6.4 m
Anchorage depth
11 m
Cargo pier depth
7.9 m
Oil terminal depth
17.1 m
Tidal range
1 m
Maximum vessel length
339 m
Maximum vessel beam
60 m

As recorded in the World Port Index. Gauges run from 0 to 25 m. Confirm current depths and limits with the port before you fix a vessel.

Facilities on record

Arrival and entry

Sendai-Shiogama is listed as a first port of entry.

First port of entry
Yes
Pilotage compulsory
No
Pilotage available
Yes
Pilotage advisable
Yes
Tug assistance
Yes
Arrival notice (ETA message) required
Yes
Shelter afforded
Fair
Entrance restricted by tide
No
Entrance restricted by swell
Yes
Entrance restricted by ice
No

Cargo handling

Wharves
Yes
Anchorage
Yes
Longshore labor
Yes

Services and supplies

Repair capability is rated major.

Repairs
Major
Dry dock
Small
Electrical repair
Yes
Diesel oil
Yes
Potable water
Yes
Provisions
Yes
Deck supplies
Yes
Engine supplies
Yes
Shore electricity
Yes
Medical facilities
Yes
Dirty ballast disposal
Yes
Airport
Yes

US trade with Japan

US exports, 2025
$81.4BLed by mineral fuels and oils
US imports, 2025
$145.8BLed by vehicles and parts

Top goods, trade terms and port guides for Japan

Other ports in Japan

The nearest is Ofunato, 100 km away in a straight line.

Sources

  • US trade figures: US Census Bureau, International Trade API, HS2 total exports and general imports for calendar 2024 and 2025, retrieved November 4, 2026.
  • Port data: National Geospatial-Intelligence Agency, World Port Index (Pub 150), from NGA's UpdatedPub150.csv as captured by the Internet Archive on September 29, 2026.
  • Distances are great-circle distances computed from World Port Index coordinates, not sailing distances.
  • Map: Natural Earth 1:110m land, public domain.