Sailed out from Midway in perfect weather to patrol around Tokyo Bay, after 24 hours the storms came in, no issue I thought, they only last a few days at max, well 15 days later it was still bad, zero visibility, high seas ect. Chased a few radar finds, sailed right through a large enemy task force without seen anything but having almost crashed into a enemy destroyer that came out of nowhere when I was trying to find a convoy I decided it was impossible to hit anything and sulked back to Midway. Even when I returned to base the weather was still terrible. After 25 days at sea I was wondering if it was a bug. Never had such bad weather last so long.