Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Jul 5 – Jul 11, 2026 · Local station time · Heights in ft (MLLW)
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%
Mon, Jul 6 5:49 AM 7.1 11:58 AM 0.5 6:49 PM 8.3
5:29 AM
9:12 PM
12:46 PM
Last Quarter · 60%
Tue, Jul 7 12:59 AM 2.0 6:52 AM 6.5 12:41 PM 1.3 7:30 PM 8.7
5:30 AM
9:12 PM
12:14 AM
2:03 PM
Last Quarter · 49%
Wed, Jul 8 2:04 AM 1.3 8:08 AM 6.0 1:31 PM 2.1 8:18 PM 9.0
5:30 AM
9:11 PM
12:34 AM
3:23 PM
Last Quarter · 37%
Thu, Jul 9 3:13 AM 0.5 9:34 AM 5.8 2:32 PM 2.7 9:11 PM 9.4
5:31 AM
9:11 PM
12:59 AM
4:46 PM
Waning Crescent · 27%
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