Main Difference – Gulf vs. Bay. BAY VS GULF. Gulfs are distinct from other types of bays in that they are generally very large in comparison. Give us those smooth calm waters and silky smooth sand every day of the week. The difference between a bay and a gulf is not clearly defined, but the term bay usually refers to a body of water somewhat smaller than a gulf. A gulf is a large body of water, sometimes with a narrow mouth, that is almost completely surrounded by land. Think of me as the "copying from Wikipedia and summarizing it for Quora" gnome: A gulf is a large bay that is an arm of an ocean or sea. (Bay of Biscay) Sound - an arm of the sea, or ocean, forming a wide channel between an island and the mainland; the ocean inlet is roughly parallel to the coast. (Puget Sound) Source: Brainly Suggestion by: @Jetpunker180. Gulf vs. Bay The gulf is a water body that penetrates the land. 1. Numerous exceptions, however, are found throughout the world, such as the Bay of Bengal, which is larger than the Gulf of Mexico and about the same size as the Arabian Sea. Similarities And Differences Between The Coastal Landforms - Learn vocabulary, terms, and more with flashcards, games, and other study tools. The main difference between gulf and bay can be observed in their size. Gulf is typically larger and deeper than a bay. If this sounds like you, then we know you’ll fall madly in love with Palma Solo Bay … (Gulf of Mexico) Bay - A body of water partially enclosed by land but with a wide mouth, affording access to the sea. We Love Florida’s Gulf Coast. We’ll also take a quiet cafe over a bustling restaurant. Most of this is just a summary of stuff from Wikipedia. Start studying Ocean vs. Sea vs. Gulf vs. Bay with Pictures. It won’t come as a surprise to you that we love Florida’s Gulf Coast. Both gulf and bay are bodies of water that are partly surrounded by land. In addition, a gulf has a narrower mouth than a bay. The Kowloon Bay in Hong Kong is a major financial and commerce region. A gulf is a type of bay, a body of water mostly enclosed by land with a strait connecting it to a larger body of water such as a sea or ocean. What is a Gulf. 2. Other well-known bays are New York Bay, the Chesapeake Bay, and the Gulf of California in the US, and the Guanabara Bay in Brazil. Bay is sometimes used interchangeably with a Gulf, the latter denoting a large bay. The world's largest gulf is the Gulf of Mexico, with a total surface area of about 1,554,000 square kilometers (600,000 square miles). My kids are interested in a 1/2 day fishing trip but I am not sure whether to go bay fishing or deep see fishing. Answer 1 of 2: I will be arriving in SPI this weekend with my two boys (7 and 11 yrs old). It can be considered a large bay.