Thursday, 02 February 2023 05:52

Indonesian Weather Bulletin for Shipping

ISSUED BY BMKG AT 0230 UTC WEDNESDAY, FEBRUARY 01, 2023
FORECAST VALID FOR 24 HOURS FROM 0300 UTC FEBRUARY 01, 2023

PART I WARNING

NIL

PART II GENERAL SITUATION FOR JANUARY 31, 2023 12.00 UTC.

LOW PRESSURE AREA 1004 HPA AT INDIAN OCEAN SOUTHERN OF JAVA, 1006 HPA AT INDIAN OCEAN SOUTHWESTERN OF LAMPUNG, 1008 HPA AT  NORTHERN OF WEST KALIMANTAN.
NORTHWESTERLY TO NORTHEASTERLY LIGHT TO MODERATE FLOW IN NORTHERN PART OF INDONESIA.
WESTERLY TO NORTHWESTERLY LIGHT TO MODERATE FLOW IN SOUTHERN PART OF INDONESIA EXCEPT FOR FREH FLOW IN SUNDA STRAIT AND SOUTHERN OF BANTEN TO WEST JAVA WATERS.
 

PART III FORECAST

NORTHWESTERLY TO NORTHEASTERLY 4 TO 5 BF OCCURS IN NORTHERN OF SABANG ISLAND WATERS, NIAS TO MENTAWAI ISLAND WATERS, RIAU WATERS, BINTAN TO LINGGA ISLAND WATERS, ANAMBAS TO NATUNA ISLAND WATERS, NATUNA SEA,  MALACCA STRAIT, BANGKA BELITUNG ISLAND WATERS, SULAWESI SEA, SANGIHE TO TALAUD ISLAND WATERS, MOLUCCA SEA, BANGGAI TO SULA ISLAND WATERS, HALMAHERA ISLAND WATERS, HALMAHERA SEA, SERAM SEA, BURU TO SERAM ISLAND WATERS, NORTHERN OF WEST PAPUA WATERS.

WESTERLY TO NORTHWESTERLY 4 TO 5 BF OCCURS IN LAMPUNG WATERS, JAVA SEA, NORTHERN OF BANTEN WATERS, SOUTHERN OF KALIMANTAN TO KOTABARU ISLAND WATERS, SOUTHERN OF JAVA TO SUMBA ISLAND WATERS, SUMBAWA SEA, SOUTHERN AND CENTRAL PART OF MAKASSAR STRAIT, BONE GULF, FLORES SEA, BURU TO SERAM ISLAND WATERS, SERAM SEA, SAWU SEA, KUPANG TO ROTE ISLAND WATERS, SERMATA TO TANIMBAR ISLAND WATERS, NORTHERN OF WAKATOBI ISLAND WATERS, WESTERN OF MANUI KENDARI WATERS, BANDA SEA, ARAFURU SEA, KAI TO ARU ISLAND WATERS, SOUTHERN OF YOS SUDARSO ISLAND TO MERAUKE WATERS.  5 TO 6 BF OCCURS IN SUNDA STRAIT, SOUTHERN OF BANTEN TO WEST JAVA.

MODERATE SEA OCCURS IN NORTHERN OF SABANG ISLAND WATERS, WESTERN OF SIMEULUE TO MENTAWAI ISLAND WATERS, JAVA SEA, BANGKA BELITUNG ISLAND WATERS, KARIMATA STRAIT, NORTH NATUNA SEA, NORTHERN OF ANAMBAS TO NATUNA ISLAND WATERS, WESTERN PART OF SUMBA STRAIT, SAWU SEA, KUPANG TO ROTE ISLAND WATERS, INDIAN OCEAN SOUTHERN OF EAST NUSA TENGGARA, WESTERN PART OF CENTRAL KALIMANTAN WATERS, SUMBAWA SEA,  EASTERN PART OF FLORES SEA, BANGGAI TO SULA ISLAND WATERS, CENTER TO EASTERN PART OF SULAWESI SEA, BITUNG TO SITARO ISLAND WATERS, SOUTHERN OF NORTH SULAWESI WATERS, MOLUCCA SEA, HALMAHERA ISLAND WATERS, HALMAHERA SEA, NORTHERN OF WEST PAPUA TO PAPUA WATERS, SOUTHERN PART OF BANDA SEA, SOUTHERN OF TANIMBAR ISLAND WATERS, ARAFURU SEA.

ROUGH SEA OCCURS IN ENGGANO ISLAND TO BENGKULU WATERS, WESTERN OF LAMPUNG WATERS, INDIAN OCEAN WESTERN OF LAMPUNG, SOUTHERN PART OF SUNDA STRAIT, SOUTHERN OF BANTEN WATERS, SOUTHERN OF CENTRAL JAVA TO EAST JAVA WATERS, INDIAN OCEAN SOUTHERN OF WEST JAVA TO BALI, SANGIHE TO TALAUD ISLAND WATERS, PACIFIC OCEAN NORTHERN OF HALMAHERA.

1.25 TO 2.5 M SWELL OCCURS IN WESTERN OF MENTAWAI ISLAND TO LAMPUNG WATERS, WESTERN AND SOUTHERN PART OF SUNDA STRAIT, SOUTHERN OF JAVA TO SUMBA ISLAND WATERS, SOUTHERN PART OF BALI - LOMBOK – ALAS – SAPE STRAIT, INDIAN OCEAN WESTERN OF SUMATRA, NORTH NATUNA SEA, NORTHERN OF ANAMBAS TO NATUNA ISLAND WATERS, SANGIHE TO TALAUD ISLAND WATERS, NORTHERN PART OF MOLUCCA SEA, HALMAHERA SEA, PACIFIC OCEAN NORTHERN OF HALMAHERA TO WEST PAPUA.
2.5 TO 4.0 M SWELL OCCURS IN INDIAN OCEAN SOUTHERN OF CENTRAL JAVA.
OTHER SEA AREAS GENERALLY ARE SEA SLIGHT AND SWELL LOW.

HEAVY RAIN OCCURS IN JAVA SEA, SOUTHERN OF JAVA TO SUMBA ISLAND WATERS, SOUTHERN OF SUMBA STRAIT, INDIAN OCEAN SOUTHERN OF BANTEN TO CENTRAL JAVA, NORTHERN OF SUMBAWA TO FLORES ISLAND WATERS, SOUTHERN PART OF MAKASSAR STRAIT, BANGGAI TO SULA ISLAND WATERS, FLORES SEA, SULAWESI SEA, BITUNG TO SITARO ISLAND WATERS, MOLUCCA SEA, SERAM SEA, BANDA SEA, PACIFIC OCEAN NORTHERN OF HALMAHERA TO PAPUA. 
VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION.

THE NEXT WEATHER BULLETIN FOR SHIPPING WILL BE ISSUED AT 02.30 UTC THURSDAY.

Weather Bulletin for Shipping


Indonesian Weather Bulletin for Shipping dikeluarkan pada jam 09.00 WIB (02.00 UTC) dan berlaku mulai jam 10.00 WIB (03.00 UTC) hingga 24 jam kedepan.

Informasi cuaca maritim dengan menggunakan bahasa Inggris yang berisi informasi badai, ringkasan keadaan cuaca umum, prakiraan cuaca dan gelombang laut untuk wilayah laut Indonesia

Terdiri dari 3(tiga) bagian utama (sesuai dengan ketentuan WMO dalam Manual on Marine Meteorological Services (WMO No. 558) dan Guide to Marine Meteorological Services (WMO No.471) yaitu : Peringatan, Kondisi Sinoptik, Prakiraan (memuat prakiraan arah dan kecepatan angin, gelombang laut, cuaca dan jarak pandang.

Informasi kondisi gelombang laut yang diberikan mulai dari kondisi ketinggian gelombang dan swell dengan kategori sedang.