Minggu, 28 Pebruari 2021 04:47

Indonesian Weather Bulletin for Shipping

ISSUED BY BMKG AT 0230 UTC SATURDAY, FEBRUARY 27, 2021 

FORECAST VALID FOR 24 HOURS FROM 0300 UTC FEBRUARY 27, 2021

PART I WARNING

TC MARIAN 987HPA AT 14.7S 97.2E MAXIMUM WIND SPEED NEAR CENTER 50KT MOVE TO W 16 KT

PART II GENERAL SITUATION FOR FEBRUARY 26, 2021 12.00 UTC

LOW-PRESSURE AREA 1006 HPA IDENTIFIED OVER SOUTH CHINA SEA NORTHERN OF BRUNEI.
NORTHWESTERLY TO NORTHEASTERLY LIGHT TO MODERATE FLOW IN NORTHERN PART OF INDONESIA.
SOUTHWESTERLY TO NORTHWESTERLY MODERATE TO FRESH FLOW IN SOUTHERN PART OF INDONESIA.

PART III FORECAST

NORTHERLY TO NORTHEASTERLY 4 TO 5 BF OCCURS IN MOLUCCA SEA, BANGGAI TO SULA ISLAND WATERS, HALMAHERA SEA, WEST PAPUA WATERS.

SOUTHWESTERLY TO NORTHWESTERLY 4 TO 5 BF OCCURS RIAU WATERS, WESTERN OF ACEH TO MENTAWAI ISLAND WATERS, ENGGANO – BENGKULU TO WESTERN OF LAMPUNG WATERS, SOUTHERN AND WESTERN PART OF SUNDA STRAIT,  SOUTHERN OF BALI TO SUMBA ISLAND WATERS, KUPANG TO ROTE ISLAND WATERS, OMBAI STRAIT, SAWU SEA, NORTHERN OF CENTER JAVA TO EAST JAVA WATERS, JAVA SEA, SOUTHERN OF KALIMANTAN WATERS, MAKASSAR STRAIT, SELAYAR ISLAND WATERS, BALI SEA, SUMBAWA SEA, BONE GULF, BAU-BAU TO WAKATOBI ISLAND WATERS, FLORES WATERS, FLORES SEA, SOUTHERN OF BURU TO CERAM ISLAND WATERS, BANDA SEA, SERMATA TO TANIMBAR ISLAND WATERS, KEI TO ARU ISLAND WATERS, YOS SUDARSO TO MERAUKE WATERS, ARAFURA SEA. 5 TO 6 BF OCCURS IN INDIAN OCEAN WESTERN OF BENGKULU TO LAMPUNG. 

MODERATE SEA OCCURS IN NORTHERN OF SABANG ISLAND WATERS, WESTERN OF ACEH TO NIAS ISLAND WATERS, INDIAN OCEAN WESTERN OF ACEH TO NIAS, SOUTHERN OF EAST JAVA TO SUMBA ISLAND WATERS, SOUTHERN PART OF BALI STRAIT – LOMBOK STRAIT – ALAS STRAIT, WESTERN PART OF SUMBA STRAIT, EASTERN PART OF JAVA SEA, SOUTHERN PART OF MAKASSAR STRAIT, BALI SEA, SUMBAWA SEA, FLORES SEA, BAU-BAU TO WAKATOBI ISLAND WATERS, TALAUD ISLAND WATERS, NORTHERN OF HALMAHERA WATERS, HALMAHERA SEA, MOLUCCA SEA, PACIFIC OCEAN NORTHERN OF HALMAHERA TO PAPUA, NORTHERN OF WEST PAPUA TO PAPUA WATERS, BANDA SEA, SERMATA TO TANIMBAR ISLAND WATERS, KEI TO ARU ISLAND WATERS, ARAFURA SEA.

ROUGH SEA OCCURS IN WESTERN OF MENTAWAI ISLAND WATERS, ENGGANO – BENGKULU TO WESTERN OF LAMPUNG WATERS, INDIAN OCEAN WESTERN OF MENTAWAI TO SOUTHERN OF NTB, SOUTHERN AND WESTERN PART OF SUNDA STRAIT, SOUTHERN OF BANTEN TO WEST JAVA WATERS.

VERY ROUGH SEA OCCURS IN INDIAN OCEAN WESTERN OF BENGKULU TO SOUTHERN OF WEST JAVA.

1.25 TO 2.5 M SWELL OCCURS WESTERN OF MENTAWAI ISLAND WATERS, ENGGANO – BENGKULU TO WEDERN OF LAMPUNG WATERS, SOUTHERN AND WESTERN PART OF SUNDA STRAIT, SOUTHERN OF WEST JAVA TO CENTER JAVA WATERS, INDIAN OCEAN WESTERN OF MENTAWAI TO SOUTHERN OF NTB.
OTHER SEA AREAS GENERALLY ARE SEA SLIGHT AND SWELL LOW.

HEAVY RAIN OCCURS IN SAWU SEA, OMBAI STRAIT, KUPANG TO ROTE ISLAND WATERS, WESTERN OF SOUTH SULAWESI SEA, SOUTHERN PART OF MAKASSAR STRAIT, FLORES WATERS, FLORES SEA, BAU BAU TO WAKATOBI ISLAND WATERS, SERMATA TO LETTI ISLAND WATERS.
VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION.

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

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.