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Mailboat Slough, Willapa River — Tide Calendar

July 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Wed, Jul 1 2:15 AM 9.1 9:02 AM -1.3 3:58 PM 7.3 8:56 PM 3.3
5:26 AM
9:14 PM
10:40 PM
6:47 AM
Full Moon · 97%
Thu, Jul 2 2:52 AM 9.0 9:36 AM -1.2 4:31 PM 7.4 9:35 PM 3.2
5:26 AM
9:13 PM
11:02 PM
7:57 AM
Waning Gibbous · 93%
Fri, Jul 3 3:30 AM 8.7 10:10 AM -1.0 5:04 PM 7.6 10:18 PM 3.0
5:27 AM
9:13 PM
11:22 PM
9:08 AM
Waning Gibbous · 87%
Sat, Jul 4 4:11 AM 8.3 10:44 AM -0.6 5:38 PM 7.8 11:05 PM 2.8
5:27 AM
9:13 PM
11:39 PM
10:20 AM
Waning Gibbous · 79%
Sun, Jul 5 4:56 AM 7.8 11:20 AM -0.1 6:12 PM 8.0 11:59 PM 2.5
5:28 AM
9:12 PM
11:56 PM
11:32 AM
Waning Gibbous · 70%
Fri, Jul 10 4:18 AM -0.4 10:56 AM 6.0 3:41 PM 3.2 10:09 PM 9.8
5:32 AM
9:10 PM
1:29 AM
6:09 PM
Waning Crescent · 17%
Sat, Jul 11 5:18 AM -1.3 12:07 PM 6.5 4:50 PM 3.3 11:07 PM 10.2
5:33 AM
9:10 PM
2:11 AM
7:25 PM
Waning Crescent · 9%
Sun, Jul 12 6:14 AM -2.0 1:08 PM 7.0 5:55 PM 3.1
5:34 AM
9:09 PM
3:06 AM
8:30 PM
New Moon · 4%
Mon, Jul 13 12:05 AM 10.5 7:06 AM -2.6 2:00 PM 7.5 6:54 PM 2.8
5:34 AM
9:09 PM
4:15 AM
9:19 PM
New Moon · 1%
Tue, Jul 14 1:02 AM 10.7 7:54 AM -2.8 2:46 PM 8.0 7:49 PM 2.4
5:35 AM
9:08 PM
5:35 AM
9:56 PM
New Moon · 0%
Wed, Jul 15 1:56 AM 10.7 8:40 AM -2.8 3:30 PM 8.3 8:42 PM 2.0
5:36 AM
9:07 PM
6:58 AM
10:23 PM
New Moon · 3%
Thu, Jul 16 2:48 AM 10.4 9:24 AM -2.4 4:12 PM 8.6 9:34 PM 1.8
5:37 AM
9:06 PM
8:20 AM
10:45 PM
Waxing Crescent · 8%
Fri, Jul 17 3:40 AM 9.8 10:06 AM -1.8 4:53 PM 8.8 10:27 PM 1.6
5:38 AM
9:06 PM
9:39 AM
11:03 PM
Waxing Crescent · 15%
Sat, Jul 18 4:31 AM 9.0 10:48 AM -1.0 5:33 PM 8.9 11:23 PM 1.4
5:39 AM
9:05 PM
10:54 AM
11:20 PM
Waxing Crescent · 23%
Sun, Jul 26 6:14 AM -0.4 1:19 PM 6.5 5:59 PM 3.7 11:56 PM 8.7
5:48 AM
8:57 PM
7:34 PM
2:33 AM
Waxing Gibbous · 93%
Mon, Jul 27 6:55 AM -0.7 1:55 PM 6.9 6:44 PM 3.5
5:49 AM
8:56 PM
8:12 PM
3:30 AM
Full Moon · 97%
Tue, Jul 28 12:41 AM 8.9 7:32 AM -1.0 2:26 PM 7.2 7:25 PM 3.2
5:50 AM
8:55 PM
8:42 PM
4:35 AM
Full Moon · 99%
Wed, Jul 29 1:23 AM 9.1 8:06 AM -1.2 2:55 PM 7.5 8:02 PM 2.9
5:52 AM
8:53 PM
9:06 PM
5:43 AM
Full Moon · 100%
Thu, Jul 30 2:02 AM 9.2 8:38 AM -1.2 3:24 PM 7.8 8:39 PM 2.5
5:53 AM
8:52 PM
9:26 PM
6:54 AM
Full Moon · 99%
Fri, Jul 31 2:39 AM 9.1 9:09 AM -1.1 3:52 PM 8.0 9:17 PM 2.2
5:54 AM
8:51 PM
9:44 PM
8:05 AM
Waning Gibbous · 96%

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