MIAMI (WSVN) - A bomb threat at PortMiami on Monday morning was determined to be unfounded, but authorities have increased patrols as a precaution, according to the Miami-Dade Sheriff’s Office.

Deputies responded to the port around 9:15 a.m. after receiving the threat.

While there was no credible danger, officials warned travelers to expect traffic delays as law enforcement remains on high alert to ensure safety.

The port remains open, officials said.

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