Simplify the following text for a Grade 8 native English-speaking person.
Original: A major oil spill occurred around Texas City with over sixty gallons having to be cleaned up by the National Weather Service and an ocean-going tugboat capsized 50 miles of the Sabine Pass coast .
Simplified: A major oil spill occurred around Texas City , and an ocean-going tugboat capsized 50 m off the Sabine Pass coast .