Try not to get seasick as huge seas pound Sydney ferry and cruise ship [VIDEO]

WATCH: Wild weather tosses Sydney ferry and roles a cruise liner. It’s enough to turn your stomach.

Check out these two videos taken by passengers enduring the intense weather lashing Sydney on Tuesday.

The clip above is from aboard the Circular Quay / Manly ferry as it struggled across Sydney Harbour this morning. All services were eventually cancelled due to the enormous swell entering the harbour.

Also see: Freak Sydney storms: is this photo FAKE or REAL?

Meanwhile, in the second clip (below) passengers enjoy the massive rolling, wind-whipped waves, apparently from the comfort of the luxury cruise liner Carnival Spirit, as cutlery crashes from the pitching tables. The ship sat off Sydney Heads on Tuesday, unable to enter the harbour, possibly waiting up to 48 hours before being able to dock.

Intense, cyclonic weather smashed into Sydney, the Central Coast and Hunter region this week. At least three people have been killed and over 200,000 homes were reported to be without power.