Washington

Knappa, Knappa Slough — Weekly Tide Table

Dec 28 – Jan 3, 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Wed, Dec 31 4:33 AM 3.1 10:14 AM 9.7 6:12 PM -0.4
7:58 AM
4:38 PM
1:44 PM
5:34 AM
Waxing Gibbous · 91%
Thu, Jan 1 12:12 AM 7.1 5:39 AM 3.3 11:09 AM 9.9 7:07 PM -0.9
7:58 AM
4:39 PM
2:36 PM
6:53 AM
Full Moon · 97%
Fri, Jan 2 1:08 AM 7.6 6:41 AM 3.3 12:05 PM 10.1 7:59 PM -1.2
7:58 AM
4:39 PM
3:42 PM
7:59 AM
Full Moon · 99%
Sat, Jan 3 1:58 AM 7.9 7:40 AM 3.1 12:59 PM 10.1 8:47 PM -1.2
7:58 AM
4:40 PM
4:59 PM
8:51 AM
Full Moon · 100%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9439069 · view the interactive daily chart