Washington

Mailboat Slough, Willapa River — Weekly Tide Table

Jun 14 – Jun 20, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Jun 14 12:20 AM 10.7 7:19 AM -2.7 2:09 PM 7.6 7:04 PM 2.8
5:22 AM
9:10 PM
4:19 AM
9:42 PM
New Moon · 0%
Mon, Jun 15 1:11 AM 10.9 8:07 AM -3.1 3:00 PM 7.9 7:57 PM 2.7
5:22 AM
9:11 PM
5:20 AM
10:40 PM
New Moon · 1%
Tue, Jun 16 2:03 AM 10.9 8:55 AM -3.1 3:50 PM 8.1 8:50 PM 2.6
5:22 AM
9:11 PM
6:35 AM
11:24 PM
Waxing Crescent · 4%
Wed, Jun 17 2:56 AM 10.6 9:43 AM -2.8 4:39 PM 8.2 9:45 PM 2.6
5:22 AM
9:12 PM
7:57 AM
11:56 PM
Waxing Crescent · 10%
Thu, Jun 18 3:50 AM 10.0 10:31 AM -2.2 5:27 PM 8.3 10:44 PM 2.5
5:22 AM
9:12 PM
9:20 AM
Waxing Crescent · 18%
Fri, Jun 19 4:46 AM 9.2 11:20 AM -1.4 6:15 PM 8.4 11:48 PM 2.4
5:22 AM
9:13 PM
10:40 AM
12:21 AM
Waxing Crescent · 27%
Sat, Jun 20 5:45 AM 8.3 12:08 PM -0.5 7:03 PM 8.5
5:22 AM
9:13 PM
11:57 AM
12:41 AM
First Quarter · 38%

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