Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Feb 1 – Feb 7, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Feb 1 1:12 AM 9.0 6:18 AM 3.3 12:24 PM 11.3 7:03 PM -1.3
7:41 AM
5:18 PM
5:20 PM
8:01 AM
Full Moon · 100%
Mon, Feb 2 1:50 AM 9.5 7:07 AM 2.8 1:13 PM 11.2 7:43 PM -1.1
7:40 AM
5:19 PM
6:38 PM
8:25 AM
Full Moon · 99%
Tue, Feb 3 2:26 AM 9.8 7:53 AM 2.4 1:59 PM 10.8 8:20 PM -0.6
7:39 AM
5:21 PM
7:53 PM
8:44 AM
Waning Gibbous · 95%

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