Constitution and Survival checks to resist the effects of severe weather (+4 on board a ship) and can reduce some of the penalties of severe weather.
Storm Pirate (Half-orc Rogue 3)
To those willing to gamble with their lives, the hurricane represents freedom and opportunity. The unending hurricane offers apeed and protection to those who know her secrets, and the nearby trade routes provide rich plunder. With these resources, even the most hated minorities of civilization can live free. Storm pirates live high on pillaged booty and ships, attacking without warning and plunging back into the unforgiving hurricane when faced with a real challenge.