To see a lighthouse from a placid sea, denotes calm joys and congenial friends. ... Ten Thousand Dream Interpretation
If we are on land we arc being warned of difficulties to come, probably from our own emotions.
If we are at sea we need to be careful not to create misunderstandings for ourselves by ignoring problems.
2- A lighthouse can act as a beacon and can lead us into calmer waters. It can often have this significance in dreams whether emotionally or spiritually.
A lighthouse can also take on the symbolism of the tower (see Tourer).
3- Spiritually a lighthouse highlights the correct course of action to help us achieve our spiritual goals.... Ten Thousand Dream Dictionary
If you have been in distress, this dream shows that hope is on the horizon, and recovery will come.
A guiding energy’, akin to an angel (see Light).
If someone is standing at the top of a lighthouse, this can be an alternative tower or balcony dream that implies that you are the one sending out a message of hope or help.... The Language of Dreams
If the lighthouse is flashing: pay attention to the advice of a friend—it might save you from a bad experience.
Depth Psychology: The lighthouse is usually a warning of impending danger. It might also be your unconscious pointing you in the right direction when you are “in the dark.” See Light.... Dreamers Dictionary
If we are on land we are being warned of difficulties to come, probably from our own emotions.
If we are at sea we need to be careful not to create misunderstandings for ourselves by ignoring problems and be sure to steer the right course. You might also like to consult the entries for beacon, light and tower.... Dream Meanings of Versatile