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Korean Port Information

MASAN

WEATHER

 

 

1) INTRODUCTION
  The port of Masan is located on the southeastern coast about 64.8km by sea from Pusan. It is natural harbour well sheltered in all directions. The port has in recent years gained considerable importance following the selection of the area for the first "free trade zone" in the country. Plans were set up in order to cope with the facilities of the port to handle the export and import traffic of the new industries which have attracted much foreign investments. 

2) APPROACH AND ENTRANCE
  Masan is approached from the western channel of the Korea Straits to the south. From the Straits vessels pass through Kadok-sudo (Kadok-Channel) than Pudo-sudo (Pudo-Channel) before reaching the entrance to Masan harbour. 
Masan Bay, consisting of lower and upper Masan, can be approached through either Pudo-sudo with depth from 7 fathoms or Tong-sudo with depth from 6 fathoms. The 5-fathom curve runs close to the shore, the entire radius of lower Masan. Pudo-sudo, the northwesterly continuation of Kadok-sudo, is narrow inlet about 18.5km long and is entered between Ha-Do and Chidori. Chinhae port and Haengam-Masan. Islands and inlets fringe its eastern shore. The area southward of Masan has been wire-dragged to depths of 8.5 to 10m, within the limits indicated on H.O. Chart 2508. 
Masan-po, the inner bay at the extreme northern end of Pudo-sudo, recedes about 9.3km northward and is entered through a narrow channel between the western point of Somo-Do (also known as Mo-Do or Mo-To) and a dark 10.9km islet about 600 yards to the westward. A light house is shown from this islet. There is deep water in this channel and it is free from dangers. Within the entrance the passage remains relatively narrow, between steeptreeless hills, after which it opens out into a bay about 3.7km wide. Cho-Do, the barren islet at the inner end of the narrow passage leading into the harbour, is fairly steep and can be passed on either side, the depths being 5½ fathoms and greater, decreasing as you pass the islet and approach piers and quayways. 
A well-lighted factory on the southwest side of the harbour is a good landmark. There are two fixed red beacons to the rear of pier No. 1 and two more in the vicinity of the power plant. Reefs, drying rocks and islets encumber the approach. The more dangerous points are marked by buoys. The principal navigational hazards are either apparent or wellmarked as indicated on from Chinhae port to the Masan anchorage during the night, due to the numberous fishing nets across the channel, the channel is narrow and unlighted and even during daylight considerable traffics will be encountered. Great caution must be exercised to avoid these fishing nets as the nets are sometimes stretched completely across the channel. 

3) TIDES AND WEATHER
  At Masan the mean highwater interval is 8m∼19m.
The mean range of tide is 1.34m, the spring is 1.89m, the neap rise is 1.37m. Currents in the harbour entrance channel set southeast during is about 1 knot at flood and about 1/2 knot at ebb tides. Tidal current up to 1 knot at flood and 2 knots on the ebb are experienced in lower Masan Bay. These currents are not severe enough to effect normal cargo operations. 
Except for an average of two typhoon warnings yearly, which all South Korea generally experiences, weather has little effect on cargo operations at Masan. 
Swells reach critical proportions only during severe storms, due to the sheltered nature of the harbour. 
The prevailing winds are generally moderate and are from the north to northwest during April and from the northwestward to south during June and July. 
Fog occurs frequently from March to April and occasionally from May to August. However, the fog is usually of short duration. Storm signals are displayed to Masan. Rainfalls an average 1.5m a year. Normally the months of June through August have the most rainful.

4) PILOTAGE
 

Masan pilotage is compulsory from Kadok-Do pilot station to harbour and vice versa. Pilots may be arranged either from Kadok-Do pilot station 35°01′40″N, 128°46′55″E or from Masan quarantine anchorage 35°10′N, 128°35.1′E. At 2 hours prior to arrival pilot station, master of vessels should contact Masan port control on VHF Ch. 14 and should also notify ETA, arrival draft, previous port, destination and etc. 


5) PORT ADMINISTRATION
 

The port is administered by KMPA, Masan. Quarantine, customs, immigration, harbour police and other normal port services are available. Quarantine officials go on board vessels at quarantine anchorage. 

6) HARBOUR LIMITS
 

The harbour limit is marked by a line across the harbour entrance from a point on the mainland northward of the Chongryang-San, line extending parallel with the 35°09′N to east of Tong-do. 
Masan is a natural coastal harbour and is located within the inner bay at the extreme northern and of Pudo-sudo. The port consists of a bay with a length of about 5.5km and a width of 12.9km, the southern part about 3,7km in the area abreast of the port. 


7) SHELTER AFFORDED
  Good. The harbour is afforded natural protection from the north, east and west by surrounding hills and islands to the south. It is considered a typhoon shelter, and is ice free throughout the year. 

8) CHANNEL DEPTH
 

The entrance channel into upper Masan is divided by Cho-Do. This islet can be passed on either side and the channels are about 500 yards wide. There are deep water in these channels and they are free from dangers. The least depth in the approach channel to pier No. 1 is reported to be 7.3m. However, due to the limited maneuvering room to the right and left of the approach channel, vessels drawing more than 6.5m should approach pier No. 1 with caution. 


9) ANCHORAGE
  Outer anchorage (Lower Masan)
Lower Masan Bay is about 5.6km long and average 1,280m width with depth over 6 fathoms from Somo-Do north into the entrance to upper Masan Bay. The 5 fathoms curve runs close to shore throughout lower Masan Bay. This area could provide, within a radius of 3.7km of the center of the port facilities, 6 classes 11 free-swinging berths. The bottom being predominantly mud provides good holding ground. 
Inner anchorage (Upper Masan) The harbour and middle part of bay have general depth of 3¼ fathoms. However, there is a gradual shoaling to dry banks at the head of the bay. There are depths of less than 4.6m southwestward of a line from the position closed southward of pier No. 1 to the east end of the peninsula southwestward of Cho-Do. Vessel drawing up to 7.9m can anchor in 10m mud, with the north side Cho-Do island bearing 242°, about 7.32m from the island. Only one vessel drawing over 7.32m can anchor in upper Masan harbour because of the numerous shoal spots. Vessels with similar draft should consult with their agents, at least 48 hours in advance of ETA in order to insure that an anchorage berth is, or will be, available upon arrival. There are nine designated free swinging berths, numbered A-1 through A-9 in Lower Masan harbour.

10) BUNKERING
  There is no bunker suppliers/facilities. Therefore, bunker (if requested) should be supplied by lightering from Port of Pusan.

11) SHORE CRANE
  About 9 units of 25-170 tons of cranes are available through the stevedores

PIER LENGTH(M) DEPTH(M) BERTHING
CAPACITY(DWT)
NO.OF
BERTH
CARGO
NO.1 140+160 7.5 8,000 X 2 11 14 KAOLIN,S.SCRAP,ANTHRACIATE
POTTERY STONE
STEEL BAR AND S.BILLETS
NO.3 420 10.2 20,000 X 2 31 34 G.CARGO,FROZEN FISH, PIG IRON
STEEL STRUCTURE, PIPE AND
PULP ETC.
NO.4 1,050 10.3 20,000 X 5 41 49 CONTAINER AND HEAVY CARGO,
TAPIOCA, CAR
NO.5 420 10.5 20,000 X 2 51 52 LOGS AND STEEL SCRAP ETC.
WESTERN 821 7.5M
QUAY SIDE
20,000 X 3 S1 S9 SCRAP,LOGS,PULP,F.FISH
AND OTHER STEEL PRODUCTS
ETC.