Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Mar 1 – Mar 7, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Mar 1 12:08 AM 8.6 5:23 AM 3.1 11:28 AM 10.3 6:02 PM -0.6
6:58 AM
6:00 PM
4:20 PM
6:27 AM
Full Moon · 97%
Mon, Mar 2 12:45 AM 9.2 6:12 AM 2.4 12:19 PM 10.4 6:41 PM -0.5
6:56 AM
6:01 PM
5:37 PM
6:48 AM
Full Moon · 100%
Tue, Mar 3 1:18 AM 9.7 6:56 AM 1.7 1:05 PM 10.3 7:17 PM -0.2
6:54 AM
6:03 PM
6:50 PM
7:05 AM
Full Moon · 100%

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