Translations
When a gentle south wind began to blow, they thought their chance had come; so they weighed anchor and sailed along the coast of Crete, hugging the shore.
When a gentle south wind began to blow, they thought they had obtained what they wanted; so they weighed anchor and sailed along the coast of Krete, close inshore.
And when the south wind blew softly, supposing that they had obtained their purpose, loosing thence, they sailed close by Crete.
When a gentle south wind began to blow, they thought they had their opportunity. So they weighed anchor and sailed along, hugging the coast of Crete.

