The Gulf of Tomini (), also known as the Bay of Tomini, is the equatorial
gulf
A gulf is a large inlet from an ocean or their seas into a landmass, larger and typically (though not always) with a narrower opening than a bay (geography), bay. The term was used traditionally for large, highly indented navigable bodies of s ...
which separates the
Minahassa (Northern) and
East Peninsulas of the island of
Sulawesi
Sulawesi ( ), also known as Celebes ( ), is an island in Indonesia. One of the four Greater Sunda Islands, and the List of islands by area, world's 11th-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Min ...
(Celebes) in
Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...
. The
Togian Islands
The Togian (or Togean) Islands are an archipelago of 56 islands and many offshore islets, situated in the Gulf of Tomini, off the coast of Central Sulawesi, in Indonesia. The largest islands are Batudaka Island, Batudaka, Togean Island, Togea ...
lie near its center. To the east, the Gulf opens onto the
Molucca Sea
The Molucca Sea (Indonesian language, Indonesian: ''Laut Maluku'') is located in the western Pacific Ocean, around the vicinity of Indonesia, specifically bordered by the Indonesian Islands of Sulawesi, Celebes (Sulawesi) to the west, Halmahera t ...
.
Extent

The
International Hydrographic Organization
The International Hydrographic Organization (IHO) (French: ''Organisation Hydrographique Internationale'') is an intergovernmental organization representing hydrography. the IHO comprised 102 member states.
A principal aim of the IHO is to ...
(IHO) defines the Gulf of Tomini as being one of the divisions of the
East Indian Archipelago
The East Indian Archipelago is an area designated by the International Hydrographic Organization (IHO). It encompasses twelve seas, two gulfs, and one strait in the East Indies (Southeast Asia).
Seas
In draft 4 of the IHO's publication S-23 '' L ...
. It is defined as the waters west of the "Western limit of the
Molukka Sea
The Molucca Sea ( Indonesian: ''Laut Maluku'') is located in the western Pacific Ocean, around the vicinity of Indonesia, specifically bordered by the Indonesian Islands of Celebes (Sulawesi) to the west, Halmahera to the east, and the Sula Isla ...
", which is elsewhere defined as the line running from "Tg. Pasir Pandjang ()... across to Tg. Tombalilatoe (123° 21′ E) on the opposite coast".
References
Citations
Bibliography
* .
Tomini
Bays of Indonesia
Landforms of Sulawesi
Landforms of Gorontalo (province)
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