Trump's comments came after he accused Trudeau of tough talk to the press after he left the meetings, while being "mild and meek" with the president face to face.
Asked if he was apologizing for the comments, Navarro said, "yeah, absolutely".
Trudeau, Trump told ABC News, "shouldn't have done that".
Trudeau said at the press conference that Canada would not be "pushed around" by the United States.
USA economic adviser Larry Kudlow said Trudeau "kind of stabbed us in the back" with his comments.
Trump says he watched that news conference on his way to Singapore, and was upset because he thought he and Trudeau had had a positive meeting in Charlevoix. "Using that type of language is not professional, it's not called for, and I tell you, I was deeply disappointed to see this lack of professionalism on his part".
And Marc Short, the White House director of legislative affairs, said that Navarro's comments were not the words that he would have chosen to characterize the leader of Canada.
The 9 biggest reveals from Bethesda’s E3 2018 showcase
It's been 7 years since the last game Elder Scrolls V: Skyrim came out and finally, fans have something to cheer about. Bethesda shocked E3 viewers with a surprise teaser release for the next Elder Scrolls game, Elder Scrolls VI .
"Everybody was happy, and then he gave out a little bit of an obnoxious thing", Trump said of the prime minister.
Mr Trump's strained relationship with the rest of the G7 was in evidence on Saturday when he arrived late for the opening session, with Mr Trudeau addressing a gathering that included an empty chair where the president was meant to be. "The prime minister said nothing he hasn't said before - both in public, and in private conversations with the president".
The communique said the leaders of the United States, Canada, Britain, France, Italy, Germany and Japan agreed on the need for "free, fair, and mutually beneficial trade" and the importance of fighting protectionism.
Mr Trudeau, in Quebec City for bilateral meetings with non-G7 leaders after the summit, did not respond to reporters' questions as he arrived, but his office pointed to Ms Freeland as the minister responsible for Canada-US relations.
Kudlow says Trudeau's actions were a "sophomoric play" and says the prime minister stabbed his U.S. allies in the back, which he argues did a great disservice to the whole G7.
Mr. Trump has threatened to bring down a 25-per-cent tariff on all Canadian-made cars and trucks, which would hit four times more exports and jobs than the metals tariffs.
"I know it didn't look friendly", Trump said.
Trump had already roiled G-7 members ahead of the summit and raised fears of a trade war when he placed tariffs on steel and aluminum from Canada, the European Union and Mexico.
What this means is that players and groups will able to secure these sites and obtain hard key cards to power them up. Acknowledging glitches of the past and typical problems with online games, a beta version will be coming our way.
Instead, he and the U.S. president signed a relatively vague statement agreeing to "work towards complete denuclearisation". He even adopted North Korea's language for the exercises, calling them "very provocative".
And that's not all -domestically, Infinity War is the fifth highest grossing film of all time with $656.1 million. Fans first noticed Hawkeye's absence following the release of the movie's first trailer November of past year .
The move mostly affects Vito vans and diesel-powered versions of GLC 4x4s and C-class sedans, Scheuer added. That said, it has pledged to remove the software and to cooperate with authorities, the ministry said.
For those of you who do not understand, there are no bathrooms in most of the Resident Evil games till Resident Evil 4. Not that there will be much of a wait though, as it's now got a confirmed release date of January 25.
He added that Macedonia would take a new "compound name with a geographical denominator", without spelling out the name. Zaev said that the definition of the country's language will remain "Macedonian", as Skopje insisted in the talks.
Walmart and Kroger are cooperating fully with the investigation and have removed all cut melon associated with this outbreak. Other states also have reported illnesses - including Illinois, Indiana, Missouri and OH - with 28 sickened outside of MI .
The player sat out Egypt's first training session after arriving in Russian Federation but was optimistic about his prospects. So I thought to myself, I have quite a few games to play before the end of the season, I can break the all-time record!
The weekend features a more typical summer pattern with highs in the upper 80s and only isolated shower/storm chances on Sunday . Beyond Wednesday , rain chances become minimal as high temperatures creep back into the 90s for the second half of the week.
De Gea wants Spain's PM to offer public apology
De Gea said his full focus was now on the World Cup. "We are very excited, there is a good team, a good group". There is talk of De Gea , rated as one of the best in the world, jumping ship from Man United to Real Madrid .
Dustin Johnson reclaims world No 1 spot ahead of US Open
Dustin Johnson surged his way back to being the world's best, sinking an eagle from 155 metres out on the final hole at the St. Johnson shot 7-under 63 for his lowest round this year and grabbed a one-stroke lead Friday after 36 holes at the St.
Comedian Tom Gleisner in Queen's Honours
For many years she was the chair of ScreenWest, the state's film development agency. "I am forever grateful", said Marshall. I offer my honest congratulations to these recipients on their worthy honours.
US F-15 fighter jet crashes near Japan’s Okinawa - Kyodo
The craft had taken off from the US Air Force's Kadena Base in Okinawa at around 6.40am local time on Monday (10.40pm Sunday GMT). Okinawa government officials asked the US military to suspend F-15 flights until their safety could be confirmed, Kyodo reported.
DPRK, US leaders hold historic meeting in Singapore
The US president has been pushing North Korea to dump its nuclear weapons, and formally end the war with South Korea. Trump made the comments as he and Kim walked together along balcony as they headed to a larger meeting with aides.