"Wreck and stray and castaway."--SWINBURNE.

Once more adrift.
O'er dappling sea and broad lagoon,
O'er frowning cliff and yellow dune,
The long, warm lights of afternoon
Like jewel dustings sift.

Once more awake.
I dreamed an hour of port and quay,
Of anchorage not meant for me;
The sea, the sea, the hungry sea
Came rolling up the break.

Once more afloat.
The billows on my moorings press't,
They drove me from my moment's rest,
And now a portless sea I breast,
And shelterless my boat.

Once more away.
The harbour lights are growing dim,
The shore is but a purple rim,
The sea outstretches grey and grim.
Away, away, away!

Once more at sea,
The old, old sea I used to sail,
The battling tide, the blowing gale,
The waves with ceaseless under-wail
The life that used to be.

Emily Pauline Johnson

http://www.poemhunter.com/poem/the-mariner/