Washington

Knappa, Knappa Slough — Weekly Tide Table

Apr 5 – Apr 11, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Apr 5 3:59 AM 8.6 11:24 AM 0.0 5:20 PM 6.8 11:07 PM 2.4
6:49 AM
7:47 PM
8:03 AM
Waning Gibbous · 86%
Mon, Apr 6 4:26 AM 8.5 11:59 AM 0.2 6:06 PM 6.5 11:40 PM 2.8
6:47 AM
7:48 PM
12:25 AM
8:36 AM
Waning Gibbous · 79%
Tue, Apr 7 4:56 AM 8.2 12:38 PM 0.5 6:59 PM 6.2
6:45 AM
7:50 PM
1:25 AM
9:18 AM
Waning Gibbous · 72%
Wed, Apr 8 12:19 AM 3.1 5:34 AM 7.9 1:26 PM 0.8 8:00 PM 5.9
6:43 AM
7:51 PM
2:18 AM
10:10 AM
Last Quarter · 63%
Thu, Apr 9 1:11 AM 3.4 6:22 AM 7.5 2:29 PM 1.1 9:07 PM 5.9
6:41 AM
7:52 PM
3:02 AM
11:12 AM
Last Quarter · 53%
Fri, Apr 10 2:23 AM 3.6 7:27 AM 7.1 3:41 PM 1.1 10:12 PM 6.0
6:39 AM
7:54 PM
3:37 AM
12:19 PM
Last Quarter · 44%
Sat, Apr 11 3:49 AM 3.4 8:50 AM 6.8 4:46 PM 1.0 11:05 PM 6.4
6:38 AM
7:55 PM
4:05 AM
1:30 PM
Last Quarter · 34%

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