Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Dec 21 – Dec 27, 2025 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sun, Dec 21 2:37 AM 8.3 7:28 AM 4.6 1:23 PM 10.2 8:14 PM -0.5
7:57 AM
4:30 PM
9:37 AM
5:53 PM
New Moon · 3%
Mon, Dec 22 3:13 AM 8.4 8:06 AM 4.5 2:00 PM 10.1 8:49 PM -0.4
7:58 AM
4:31 PM
10:09 AM
7:05 PM
Waxing Crescent · 7%
Tue, Dec 23 3:49 AM 8.4 8:46 AM 4.5 2:39 PM 9.9 9:26 PM -0.1
7:58 AM
4:31 PM
10:35 AM
8:19 PM
Waxing Crescent · 13%

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