Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Jul 5 – Jul 11, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Jul 5 4:56 AM 7.8 11:20 AM -0.1 6:12 PM 8.0 11:59 PM 2.5
5:28 AM
9:12 PM
11:56 PM
11:32 AM
Waning Gibbous · 70%
Fri, Jul 10 4:18 AM -0.4 10:56 AM 6.0 3:41 PM 3.2 10:09 PM 9.8
5:32 AM
9:10 PM
1:29 AM
6:09 PM
Waning Crescent · 17%
Sat, Jul 11 5:18 AM -1.3 12:07 PM 6.5 4:50 PM 3.3 11:07 PM 10.2
5:33 AM
9:10 PM
2:11 AM
7:25 PM
Waning Crescent · 9%

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