Morgan started sailing at the Royal Suva Yacht Club.[2] She chose to move to New Zealand to be involved in more competitive sailing competitions.[2] She came second in the Women's Laser Radial team event at the 2019 Pacific Games,[4] alongside Nelle Leenders.[6] In January 2020, she competed at the joint Australian and Oceania Championships, and the Australian Youth Championships.[7]
At the 2020 Women's Laser Radial World Championship, Morgan was the best place sailor from the Oceania region. As a result, she qualified for the 2020 Summer Olympics.[4][3] She participated in the laser radial event,[7] and was the only Fijian sailor at the Games.[8] After qualifying for the Olympics, Morgan was invited to train with the New Zealand Youth sailing squad.[7][6] She also received a scholarship from the International Olympic Committee to fund her appearance at the Games.[4] In March 2020, Morgan came third in a college schools Starling class event.[9]
In January 2021, she came second in the youth event at the New Zealand Laser National Championships,[4] and in April, she came second in the Girl's Youth Laser Radial event at the Oceanbridge NZL Sailing Regatta.[10] In May, she was the third woman, and seventh overall, at the NSFW Laser Championships. She came third in two races at the event.[11] At the Olympics, Morgan finished 42nd overall.[12]
Morgan was given an International Olympic Committee scholarship to aid her attempt to qualify for the 2024 Summer Olympics in Paris.[13] At the 2023 Pacific Games, she finished second in the individual and team events, and in December 2023, she was confirmed as qualified for the Olympics.[5]