Washington

Knappa, Knappa Slough — Weekly Tide Table

Dec 21 – Dec 27, 2025 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Dec 21 3:13 AM 7.6 8:49 AM 3.5 1:48 PM 9.0 9:36 PM -0.3
7:54 AM
4:31 PM
9:33 AM
5:55 PM
New Moon · 3%
Mon, Dec 22 3:49 AM 7.5 9:29 AM 3.4 2:26 PM 8.9 10:09 PM -0.3
7:55 AM
4:32 PM
10:06 AM
7:06 PM
Waxing Crescent · 7%
Tue, Dec 23 4:24 AM 7.5 10:09 AM 3.3 3:06 PM 8.7 10:42 PM -0.2
7:55 AM
4:32 PM
10:32 AM
8:20 PM
Waxing Crescent · 13%
Wed, Dec 24 4:58 AM 7.6 10:51 AM 3.1 3:50 PM 8.4 11:15 PM 0.0
7:56 AM
4:33 PM
10:54 AM
9:35 PM
Waxing Crescent · 21%
Thu, Dec 25 5:32 AM 7.7 11:40 AM 2.8 4:41 PM 7.8 11:52 PM 0.4
7:56 AM
4:33 PM
11:13 AM
10:50 PM
Waxing Crescent · 30%
Fri, Dec 26 6:09 AM 7.9 12:37 PM 2.5 5:43 PM 7.2
7:57 AM
4:34 PM
11:32 AM
First Quarter · 41%
Sat, Dec 27 12:34 AM 0.9 6:50 AM 8.2 1:45 PM 2.1 6:57 PM 6.6
7:57 AM
4:35 PM
11:50 AM
12:06 AM
First Quarter · 52%

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