Port Dolphins, Mooring Bouys, Piers , Berths , Lighterages and Wharves of Ishigaki Port

August 8, 2021

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1. Port Dolphins

Dolphin Name	Location (WGS84)	Material	Function	Max Vessel Size	Fender Type	Bollard Capacity	Note
Ishigaki Main Dolphin	24°20’15″N 124°09’30″E	Reinforced concrete	Primary mooring	10,000 DWT	D-type rubber	50t SWL	Lighted at night
West Auxiliary Dolphin	24°20’18″N 124°09’25″E	Steel structure	Emergency mooring	5,000 DWT	Cone rubber	30t SWL	No night operations
East Cargo Dolphin	24°20’12″N 124°09’35″E	Concrete pile	Cargo transfer	7,000 DWT	Cell rubber	50t SWL	Dangerous goods prohibited
South Utility Dolphin	24°20’10″N 124°09’40″E	Composite	Service vessels	1,000 DWT	D-type rubber	20t SWL	Pilot boat operations

2. Mooring Buoys

Buoy ID	Location (WGS84)	Max DWT	Depth (m)	Mooring Type	Chain Size	Restrictions	Light Characteristic
MB-1	24°20’30″N 124°09’45″E	5,000	12	Single-point	50mm	Daylight only	Fl.G.4s
MB-2	24°20’35″N 124°09’50″E	10,000	15	Multi-leg	60mm	Prior permission required	Fl.R.6s
MB-3	24°20’25″N 124°09’40″E	3,000	8	Single-point	40mm	Fishing vessels prohibited	Fl.Y.5s
MB-4	24°20’40″N 124°09’55″E	7,000	13	Multi-leg	55mm	Max stay 72hrs	Fl.G.3s

3. Piers and Berths

Terminal Name: Ishigaki Main Terminal

Berth Name	Length (m)	Depth (m)	DWT Capacity	Max LoA (m)	Max Beam (m)	Berth Type	Shore Cranes	SWL (tons)	Main Cargo	Operational Limits
Main Berth 1	120	8	5,000	100	18	General Cargo	2 (SWL 20t)	20	Containers, Bulk	Max draft 7.5m
Main Berth 2	150	10	10,000	130	22	Multi-purpose	1 (SWL 30t)	30	Ro-Ro, Containers	Tidal restrictions apply
Oil Berth	80	9	8,000	90	18	Liquid Cargo	0	N/A	Fuel oil	ISPS Code compliant
Bulk Berth	100	7.5	6,000	95	20	Dry Bulk	1 (SWL 15t)	15	Aggregates, Grain	Dust control required

Terminal Name: Ishigaki Ferry Terminal

Berth Name	Length (m)	Depth (m)	DWT Capacity	Max LoA (m)	Max Beam (m)	Berth Type	Passenger Facilities	Vehicle Capacity	Schedule
Ferry Berth 1	80	6	3,000	70	15	Passenger	Waiting area (200pax)	50 cars	24/7 operations
Ferry Berth 2	70	5.5	2,500	65	12	Passenger	Basic shelter	30 cars	Tidal window only
High-speed Berth	60	4.5	1,000	50	10	Passenger	VIP lounge	N/A	Daylight hours

Terminal Name: Ishigaki Fishing Terminal

Berth Name	Length (m)	Depth (m)	DWT Capacity	Max LoA (m)	Cold Storage (tonnes)	Ice Supply (tonnes/day)	Fuel Available	Note
Fishing Berth A	200	5	1,000	30	500	20	Diesel only	Local fleet priority
Fishing Berth B	150	4.5	800	25	0	10	No	Repair facilities available
Processing Berth	100	4	500	20	300	5	No	Direct to processing plant

4. Lighterages

Location	Max DWT	Depth (m)	Transfer Capacity (tons/day)	Equipment	Operating Hours	Note
Inner Harbor	500	4	300	2 barges (100t)	0600-1800	No hazardous cargo
East Anchorage	1,000	6	500	1 crane barge (50t)	24/7 with notice	Extra charges after 2200
West Lighterage Area	800	5	400	3 flat barges (80t)	0700-1900	Own gear required

5. Wharves

Wharf Name	Length (m)	Depth (m)	Ownership	Access	Facilities	Security Level
Fishery Wharf	50	5	Municipal	Public	Fish market adjacent	ISPS Level 1
Private Wharf A	30	4	Ishigaki Co.Ltd	Restricted	Fuel pipeline	ISPS Level 2
Coast Guard Wharf	60	5	JCG	Official use only	Patrol vessel base	ISPS Level 3
Research Wharf	40	4.5	University	Prior approval	Scientific equipment	ISPS Level 1

Important Notes for Mariners