Jumat, 22 Oktober 2021 23:51

Indonesian Weather Bulletin for Shipping

ISSUED BY BMKG AT 02.30 UTC fRIDAY,  OCTOBER 22, 2021

FORECAST VALID FOR 24 HOURS FROM 03.00 UTC 0CTOBER 22, 2021

PART I WARNING

NIL

PART II GENERAL SITUATION FOR OCTOBER 21, 2021 12.00 UTC

CIRCULATION AREA IDENTIFIED OVER KALIMANTAN AND AMBON

SOUTHEWESTERLY TO NORTHWESTERLY LIGHT TO MODERATE FLOW IN NORTHERN PART OF INDONESIA

SOUTHEASTERLY TO SOUTHWESTERLY LIGHT TO MODERATE FLOW IN SOUTHERN PART OF INDONESIA

PART III FORECAST

SOUTHEASTERLY TO SOUTHWESTERLY 4 TO 5 BF OCCURS IN WESTERN OF LAMPUNG WATERS, SOUTHERN PART OF SUNDA STRAIT, SOUTHERN OF JAVA TO SUMBA WATERS, SAWU SEA, KUPANG TO ROTTE ISLAND WATERS, BALI SEA, SUMBAWA SEA, MAKASSAR STRAIT, MOLUCCA SEA, HALMAHERA ISLAND WATERS, WEST PAPUA TO PAPUA WATERS, ARAFURU SEA.

NORTHEASTERLY TO SOUTHEASTERLY 4 TO 5 BF OCCURS IN NORTH NATUNA SEA, NATUNA SEA, BINTAN TO LINGGA ISLAND WATERS, BANGKA BELITUNG WATERS, KARIMATA STRAIT.

 

MODERATE SEA OCCURS IN NORTHERN OF SABANG ISLAND WATERS, WESTERN OF ACEH WATERS, SOUTHERN PART OF SAPE STRAIT, NORTHERN PART OF SAWU SEA, NORTH NATUNA SEA, PACIFIC OCEAN NORTHERN OF HALMAHERA.

ROUGH SEA OCCURS IN NORTHERN OF SABANG ISLAND WATERS, WESTERN OF ACEH TO MENTAWAI ISLAND WATERS, ENGGANO – BENGKULU TO WESTERN OF LAMPUNG WATERS, INDIAN OCEAN WESTERN OF ACEH TO BENGKULU, SOUTHERN OF SUNDA STRAIT, SOUTHERN OF JAVA TO SUMBA ISLAND WATERS, SOUTHERN PART OF BALI STRAIT - LOMBOK STRAIT – ALAS STRAIT, WESTRN PART OF SUMBA STRAIT, SOUTHERN PART OF SAWU SEA, KUPANG TO ROTTE ISLAND WATERS, INDIAN OCEAN SOUTHERN OF BALI TO NTT.

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

 

1.25 TO 2.5 M SWELL OCCURS IN NORTHERN OF SABANG ISLAND WATERS, WESTERN OF ACEH TO NIAS ISLAND WATERS, WESTERN PART OF SUMBA STRAIT, SOUTHERN PART OF SAPE STRAIT, SAWU SEA, OMBAI SRAIT, KUPANG TO ROTTE ISLAND WATERS.

2.5 TO 4.0 M SWELL OCCURS IN WESTERN OF MENTAWAI ISLAND WATERS, ENGGANO – BENGKULU TO WESTERN OF LAMPUNG WATERS, SOUTHERN OF SUNDA STRAIT, SOUTHERN OF JAVA TO SUMBA WATERS, SOUTHERN PART OF BALI STRAIT – LOMBOK STRAIT – ALAS STRAIT, INDIAN OCEAN WESTRN OF MENTAWAI TO SOUTHERN OF NTT.

OTHER SEA AREAS GENERALLY ARE SEA SLIGHT AND SWELL LOW.

 

HEAVY RAIN OCCURS IN MALACCA STRAIT, SULAWESI SEA, NORTHERN OF NORTH SULAWESI WATERS, BITUNG TO SITARO ISLAND WATERS, SANGIHE TO TALAUD ISLAND WATERS, MOLUCCA SEA, WESTERN OF HALMAHERA WATERS.

VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION.

 

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

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.