Related Clues:

• 11, on the Beaufort scale
• Shipwreck cause
• Shipwreck cause, sometimes
• Seaman's worry
• Rampage
• Nor'easter, e.g.
• Reason to take shelter
• Sailor's worry
• Weather phenomenon
• Rant and rave
• Assault
• Attack with vigor
• Blizzard, e.g.
• Blow hard
• Lightning and thunder event