Washington

Port Madison — Tide Calendar

August 2026 · Local station time · Heights in ft (MLLW) · Negative tides only
Date Tide Curve High & Low Tides Sun Moon
Sat, Aug 1 1:35 AM 5.2 6:55 AM 9.4 1:15 PM -0.2 8:22 PM 11.7
5:47 AM
8:48 PM
9:56 PM
9:10 AM
Waning Gibbous · 90%
Fri, Aug 7 6:22 AM -0.5 2:36 PM 9.2 6:23 PM 8.1 11:55 PM 10.7
5:55 AM
8:39 PM
5:07 PM
Waning Crescent · 30%
Sat, Aug 8 7:25 AM -1.3 4:01 PM 10.1 8:06 PM 8.4
5:56 AM
8:38 PM
12:42 AM
6:17 PM
Waning Crescent · 19%
Sun, Aug 9 1:01 AM 10.6 8:26 AM -1.9 4:53 PM 10.8 9:28 PM 8.1
5:57 AM
8:36 PM
1:46 AM
7:12 PM
Waning Crescent · 11%
Mon, Aug 10 2:11 AM 10.6 9:23 AM -2.4 5:33 PM 11.3 10:26 PM 7.4
5:59 AM
8:34 PM
3:03 AM
7:52 PM
Waning Crescent · 5%
Tue, Aug 11 3:17 AM 10.7 10:16 AM -2.6 6:07 PM 11.7 11:13 PM 6.5
6:00 AM
8:33 PM
4:27 AM
8:22 PM
New Moon · 1%
Wed, Aug 12 4:18 AM 10.8 11:04 AM -2.5 6:38 PM 11.8 11:58 PM 5.5
6:01 AM
8:31 PM
5:51 AM
8:45 PM
New Moon · 0%
Thu, Aug 13 5:15 AM 10.7 11:49 AM -1.9 7:08 PM 12.0
6:03 AM
8:29 PM
7:13 AM
9:03 PM
New Moon · 2%
Fri, Aug 14 12:41 AM 4.5 6:12 AM 10.4 12:32 PM -0.9 7:36 PM 12.0
6:04 AM
8:28 PM
8:31 AM
9:20 PM
Waxing Crescent · 6%
Tue, Aug 25 3:14 AM 9.2 9:52 AM -0.2 5:46 PM 10.8 11:08 PM 6.2
6:19 AM
8:08 PM
7:07 PM
3:21 AM
Waxing Gibbous · 94%
Wed, Aug 26 3:59 AM 9.5 10:30 AM -0.3 6:03 PM 10.9 11:29 PM 5.6
6:20 AM
8:06 PM
7:28 PM
4:31 AM
Full Moon · 98%
Thu, Aug 27 4:41 AM 9.7 11:05 AM -0.3 6:20 PM 11.1 11:54 PM 4.8
6:21 AM
8:04 PM
7:45 PM
5:42 AM
Full Moon · 100%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9445753 · view the interactive daily chart