Question: What is the name of this suburb within the Central Coast Council local government area, where Tessa, of Microwave Jenny, grew up?

Context:
Magenta, New South Wales
Magenta is a coastal location of the Central Coast region of New South Wales, Australia.
 It is part of the Central Coast Council local government area, and contains a significant portion of the Wyrrabalong National Park.
 It is a relatively new area to be developed for residence, with the suburb being first recorded in 1991.
 Previously it was the location for rutile mining and as the garbage tip for The Entrance, New South Wales.
 The location is traversed south–north by a main road linking The Entrance and Toukley.
 On opening, and for many decades, the road was Wilfed Barrett Drive (named after a Wyong Shire President) but has recently been renamed as part of the Central Coast Highway.
 The Jenny Dixon ghost is said by locals to appear occasionally on the road in this area.
Woy Woy Bay, New South Wales
Woy Woy Bay is a suburb located in the Central Coast region of New South Wales, Australia, as part of the Central Coast Council local government area.
 Most of the suburb's area belongs to the Brisbane Water National Park, although a small community on Woy Woy Bay (part of Brisbane Water) containing a community hall, public reserve and wharf is also located within the suburb.
 Woy Woy Bay is commonly used by boaters on the weekend because of the open expanses of the bay.
 The main thoroughfare is Taylor Street.
Phegans Bay, New South Wales
Phegans Bay is a suburb within the local government area of the Central Coast Council on the Central Coast of New South Wales, Australia.
Gorokan, New South Wales
Gorokan is a suburb of the Central Coast region of New South Wales, Australia.
 It is part of the Central Coast Council local government area.
 The word "Gorokan" means "The Morning Dawn" from the language of the Awabakal (an Aboriginal tribe).
 There are two schools in the area, Gorokan Public and Gorokan High School.
 Electricity was first brought to the area as a part of a £42,000 programme for electricity reticulation under the Brisbane Water County Council.
Kulnura, New South Wales
Kulnura is a suburb of the Central Coast region of New South Wales, Australia, located north of Mangrove Mountain along George Downes Drive.
 It is within Central Coast Council local government area.
 Kulnura's name is an Aboriginal word meaning "in sight of the sea" or "up in the clouds", it was named in 1914 by a meeting of the early pioneers Messrs Archibold, Collins, Gatley, Penn, Young, Williams and Gibson.
 Its population of approximately 600 people rely mostly on the town's fruit and cattle industries for income, however many commute to regional centres of Gosford, Wyong and even to Sydney for work.
 It is also home to the biggest catchment area on the Central Coast, Mangrove Creek Dam which has a capacity of 190 000 ML, and has a free tourist kiosk on the site.
 "Mangrove Mountain Bottlers Pty Ltd" bottle still water at their plant at Kulnura, as well as for private label mass-retailers, such as 7-11.
Avoca Beach, New South Wales
Avoca Beach is a coastal suburb of the Central Coast region of New South Wales, Australia, about 95 km north of Sydney.
 Avoca Beach is primarily a residential suburb but also a popular tourist destination.
 Avoca Beach village has a variety of restaurants and cafes as well as a post office, newsagent, pharmacy and mini-mart.
 Avoca Beach also has a historic cinema, a hotel, bowling club, motel and caravan park.
 It is located within the Central Coast Council local government area.
Shelly Beach, New South Wales
Shelly Beach is a coastal suburb of the Central Coast region of New South Wales, Australia, located east of Tuggerah Lake and bordering the Pacific Ocean south of The Entrance.
 It is part of the Central Coast Council local government area.
 It is 66 km south of Newcastle & 93 km north of Sydney.
 Shelly Beach is considered one of the most popular surfing beaches on the Central Coast.
Umina Beach, New South Wales
Umina Beach is a suburb within the Central Coast Council local government area on the Central Coast of New South Wales, Australia.
Microwave Jenny
Microwave Jenny is an Australian pop/folk/jazz duet that consists of Tessa Nuku on vocals and Brendon Boney on guitar and vocals.
 They both have Indigenous backgrounds with Brendon having been born and raised in Wagga Wagga, and Tessa having been born in Ulladulla, New South Wales before moving to and growing up in Umina Beach, New South Wales Brendon was the singing voice for the character Willie in film Bran Nue Dae.
 The phrase 'Microwave Jenny' comes from the 1997 film "The Castle".
 The duo are married and have a daughter.
Hamlyn Terrace, New South Wales
Hamlyn Terrace is a suburb of the Central Coast region of New South Wales, Australia.
 It is part of the Central Coast Council local government area.
 The suburb was formerly part of Warnervale and is part of the Warnervale development precinct.
 The suburb is split between two governmental wards in the Central Coast Council governmental area, the northern part is in the Budgiewoi ward and the rest is in the Wyong ward.

Answer: Umina Beach, New South Wales