Indonesian Weather Bulletin for Shipping

ISSUED BY BMKG AT 02:30 UTC TUESDAY, AUGUST 20, 2019
FORECAST VALID FOR 24 HOURS FROM 0300 UTC TUESDAY, AUGUST 20, 2019
PART I WARNING
NIL.
PART II GENERAL SITUATION FOR AUGUST 19, 2019, 12.00 UTC.
LOW PRESSURE AREA 1008 HPA AT PACIFIC OCEAN EASTERN OF PHILIPPINES.
EDDY CIRCULATION AREA AT INDIAN OCEAN WESTERN OF ACEH.
SOUTHEASTERLY TO SOUTHWESTERLY LIGHT TO MODERATE FLOW IN NORTHERN PART OF INDONESIA.
SOUTHEASTERLY TO SOUTHERLY LIGHT TO MODERATE FLOW IN SOUTHERN PART OF INDONESIA.
PART III FORECAST
EASTERLY TO SOUTHEASTERLY 4 TO 5 BF OCCURS IN SOUTHERN OF BANTEN TO WEST JAVA WATERS, SAWU SEA, KUPANG TO ROTTE ISLAND WATERS, KARIMATA STRAIT, SOUTHERN OF KALIMANTAN WATERS, JAVA SEA, SUMBAWA SEA, SOUTHERN PART OF MAKASSAR STRAIT, BONE GULF, BANDA SEA, ARAFURA SEA, SERMATA TO TANIMBAR ISLAND WATERS, KEI TO ARU ISLAND WATERS, YOS SUDARSO ISLAND TO MERAUKE WATERS. 

SOUTHEASTERLY TO SOUTHERLY 4 TO 6 BF OCCURS IN SULAWESI SEA, SANGIHE TO TALAUD ISLAND WATERS, MOLUCCA SEA, HALMAHERA WATERS, HALMAHERA SEA, CERAM SEA, RAJA AMPAT ISLAND TO SORONG WATERS.
 
MODERATE SEA OCCURS IN NORTHERN OF SABANG ISLAND WATERS, WESTERN OF ACEH WATERS, TO NIAS ISLAND WATERS, EASTERN OF MENTAWAI ISLAND TO PADANG WATERS, NORTH NATUNA SEA, ANAMBAS ISLAND WATERS, NATUNA SEA, EASTERN OF RIAU ISLAND WATERS, KARIMATA STRAIT, SOUTHERN OF KALIMANTAN WATERS, KOTABARU ISLAND WATERS, JAVA SEA, MAKASSAR STRAIT, SUMBAWA SEA, SOUTHERN OF SUMBAWA TO SUMBA ISLAND WATERS, SOUTHERN OF FLORES ISLAND WATERS, FLORES SEA, SULAWESI SEA, SOUTHERN PART OF MOLUCCA SEA, SOUTHERN OF NORTH SULAWESI WATERS, HALMAHERA WATERS, SORONG – RAJA AMPAT WATERS, WESTERN PART OF CERAM SEA.

ROUGH SEA OCCURS IN WESTERN OF SIMEULUE ISLAND TO MENTAWAI ISLAND WATERS, ENGGANO ISLAND TO BENGKULU WATERS, WESTERN OF LAMPUNG WATERS, SOUTHERN PART OF SUNDA STRAIT, SOUTHERN OF JAVA TO LOMBOK WATERS, SAWU SEA, KUPANG TO ROTTE ISLAND WATERS, TIMOR SEA, SANGIHE TO TALAUD WISLAND WATERS, BANDA SEA, SOUTHERN OF AMBON WATERS, EASTERN PART OF CERAM SEA, FAK-FAK TO KAIMANA WATERS, SERMATA TO TANIMBAR ISLAND WATERS, KEI TO ARU ISLAND WATERS, ARAFURA SEA, INDIAN OCEAN WESTERN OF SUMATRA TO SOUTHERN OF NTT.      

1.25 TO 2.5 M SWELL OCCURS IN WESTERN OF SUMATRA WATERS, SOUTHERN PART OF SUNDA STRAIT, SOUTHERN OF JAVA TO SUMBA ISLAND WATERS, SAWU SEA, KUPANG TO ROTTE ISLAND WATERS.
OTHER SEA AREAS GENERALLY ARE SEA SLIGHT AND SWELL LOW.

HEAVY RAIN OCCURS NIAS TO MENTAWAI ISLAND WATERS, NORTHERN OF WEST PAPUA WATERS.
VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION. 

THE NEXT WEATHER BULLETIN FOR SHIPPING WILL BE ISSUED AT 02.30 UTC WEDNESDAY.
Prakiraan Cuaca Maritim Indonesia
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