a place where ships may ride secure from storms.
a place secure from storms where ships may ride.
a secure from storms place where ships may ride.
a secure place where ships may ride from storms.
a place secure where ships may ride from storms.
In 1, the action or verb of riding is qualified by the adverbial clausephrase "secure from storms"
In 2, "secure from storms" is an adjectival clausephrase describing the noun place
2 and 3 are equivalent though some may consider 3 incorrect
4 is semantically incorrect since "ride from storms" doesn't convey the intended meaning
5 seems to be an archaic or poetic variation of 4 and equally incorrect semantically
So 1 and 2 both seem to be correct choices depending on the meaning you want to convey.