Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Nov 29 – Dec 5, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Nov 29 5:14 AM 8.8 10:26 AM 4.0 4:26 PM 9.8 11:08 PM -0.1
7:36 AM
4:32 PM
10:19 PM
12:18 PM
Last Quarter · 67%

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