Early Warnings of Disaster:
* The Ship's Design: The opulent interiors and the Titanic's sheer size, while impressive, are presented with a hint of hubris and arrogance. This sets the stage for a potential downfall.
* The Ship's Name: The name itself, "Titanic," carries a sense of hubris and foreshadows the ship's tragic fate.
* The "Unsinkable Ship": The constant reiteration of the Titanic's "unsinkable" status, especially by the ship's crew, becomes ironic and creates a sense of impending doom.
* The Iceberg Warnings: The multiple warnings about the dangers of icebergs in the area create a sense of impending danger, even before the ship encounters the iceberg.
* The Dream Sequence: Rose's dream sequence, where she envisions the ship breaking apart, provides a direct and ominous foreshadowing of the ship's destruction.
Character Foreshadowing:
* Rose's Suicide Attempt: Rose's attempt to jump overboard early in the film foreshadows her later struggles with fate and her potential to fight for survival.
* Cal's Cruelty: Cal's domineering and controlling nature foreshadows his later ruthlessness and his ultimate demise.
* Jack's Art and Freedom: Jack's passion for art and his yearning for freedom foreshadow his eventual sacrifice for Rose's life.
* The Old Lady's Testimony: The opening scenes with the old Rose, a survivor of the Titanic, set the stage for the tragedy and foreshadows the love story that unfolds.
Symbolism:
* The Heart of the Ocean Necklace: The necklace, given to Rose as a symbol of love, also becomes a symbol of sacrifice, ultimately becoming a key to Rose's survival.
* The Ship's Clock: The clock that stops at 2:20 AM, the time of the collision, serves as a reminder of the tragedy and the inevitability of fate.
Other Foreshadowing:
* The Ship's Band: The band's continued playing even as the ship sinks, despite the imminent danger, serves as a chilling reminder of the tragedy and the human struggle to maintain dignity in the face of despair.
* The Lifeboats: The limited number of lifeboats compared to the ship's capacity foreshadows the desperate struggle for survival and the tragic loss of life.
These are just a few examples of the foreshadowing used in "Titanic." James Cameron masterfully employs these techniques to create a film that is both emotionally captivating and dramatically powerful. The foreshadowing serves to heighten the audience's anticipation and empathy for the characters, ultimately making the tragic ending even more impactful.