Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Oct 4 – Oct 10, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sat, Oct 10 1:37 AM 9.1 7:21 AM 1.2 1:40 PM 10.2 7:57 PM -0.4
7:25 AM
6:41 PM
7:44 AM
6:26 PM
New Moon · 0%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station TWC0940 · view the interactive daily chart