Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Dec 7 – Dec 13, 2025 · Local station time · Heights in ft (MLLW) · Negative tides only
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%

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