Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Jan 25 – Jan 31, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Thu, Jan 29 3:08 AM 4.7 9:27 AM 10.6 4:38 PM -0.4 11:40 PM 7.8
7:45 AM
5:13 PM
1:24 PM
5:49 AM
Waxing Gibbous · 89%
Fri, Jan 30 4:21 AM 4.4 10:31 AM 10.9 5:32 PM -1.0
7:44 AM
5:15 PM
2:37 PM
6:47 AM
Waxing Gibbous · 95%
Sat, Jan 31 12:30 AM 8.5 5:24 AM 3.9 11:30 AM 11.2 6:20 PM -1.3
7:43 AM
5:16 PM
3:58 PM
7:29 AM
Full Moon · 99%

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