Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Dec 7 – Dec 13, 2025 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Dec 7 3:12 AM 9.0 8:11 AM 3.7 2:16 PM 11.4 9:05 PM -1.6
7:46 AM
4:29 PM
7:18 PM
11:00 AM
Waning Gibbous · 89%
Mon, Dec 8 4:03 AM 9.0 9:07 AM 3.9 3:09 PM 10.7 9:54 PM -0.9
7:47 AM
4:29 PM
8:39 PM
11:33 AM
Waning Gibbous · 81%
Tue, Dec 9 4:55 AM 9.0 10:07 AM 4.0 4:05 PM 9.8 10:45 PM 0.0
7:48 AM
4:28 PM
9:58 PM
11:57 AM
Waning Gibbous · 72%
Wed, Dec 10 5:46 AM 9.0 11:15 AM 4.0 5:06 PM 8.8 11:36 PM 0.9
7:49 AM
4:28 PM
11:13 PM
12:17 PM
Last Quarter · 62%
Thu, Dec 11 6:37 AM 9.1 12:28 PM 3.7 6:13 PM 7.9
7:50 AM
4:28 PM
12:33 PM
Last Quarter · 51%
Fri, Dec 12 12:28 AM 1.7 7:28 AM 9.2 1:42 PM 3.3 7:29 PM 7.3
7:51 AM
4:28 PM
12:24 AM
12:48 PM
Last Quarter · 41%
Sat, Dec 13 1:22 AM 2.6 8:15 AM 9.4 2:49 PM 2.6 8:51 PM 7.0
7:52 AM
4:28 PM
1:33 AM
1:03 PM
Last Quarter · 32%

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