Goldwater Bank CD Rates for 6 Month $50K certificate of deposits are now at 1.89 percent with an APY of 1.90 percent. 6 Month $50K CD Rates at Goldwater Bank were changed from 2.09 percent with a yield of 2.10 percent. Compare Goldwater Bank CD Rates for 6 Month $50K certificates of deposit with other CD rates. (continued below)