Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Mar 22 – Mar 28, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Mar 22 3:52 AM 10.8 10:24 AM -0.7 4:56 PM 8.4 10:14 PM 2.5
7:17 AM
7:29 PM
8:30 AM
Waxing Crescent · 17%
Mon, Mar 23 4:32 AM 10.6 11:17 AM -0.5 5:55 PM 7.7 11:00 PM 3.3
7:15 AM
7:31 PM
9:07 AM
12:53 AM
Waxing Crescent · 27%
Tue, Mar 24 5:19 AM 10.2 12:16 PM -0.2 7:05 PM 7.1 11:57 PM 4.0
7:13 AM
7:32 PM
9:56 AM
2:13 AM
First Quarter · 38%

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