Portland Morrison Street Bridgeの潮汐 (8 mi.) | Rocky Pointの潮汐 (9 mi.) | St Helensの潮汐 (17 mi.) | Longviewの潮汐 (35 mi.) | Waunaの潮汐 (50 mi.) | Tillamook (Hoquarten Slough)の潮汐 (57 mi.) | Skamokawaの潮汐 (57 mi.) | Knappaの潮汐 (58 mi.) | Nehalemの潮汐 (58 mi.) | Miami Coveの潮汐 (59 mi.)