California

Mad River Slough, Arcata Bay — Weekly Tide Table

Jul 19 – Jul 25, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Jul 19 4:32 AM 6.6 10:39 AM 0.5 5:33 PM 7.4 11:36 PM 1.8
6:01 AM
8:46 PM
12:04 PM
11:44 PM
First Quarter · 33%
Mon, Jul 20 5:34 AM 5.7 11:20 AM 1.4 6:13 PM 7.4
6:02 AM
8:45 PM
1:10 PM
First Quarter · 43%
Tue, Jul 21 12:42 AM 1.5 6:46 AM 5.0 12:03 PM 2.3 6:56 PM 7.4
6:03 AM
8:45 PM
2:16 PM
12:06 AM
First Quarter · 53%
Wed, Jul 22 1:50 AM 1.3 8:12 AM 4.7 12:52 PM 3.1 7:42 PM 7.4
6:03 AM
8:44 PM
3:21 PM
12:31 AM
First Quarter · 63%
Thu, Jul 23 2:56 AM 0.9 9:49 AM 4.7 1:51 PM 3.6 8:31 PM 7.4
6:04 AM
8:43 PM
4:24 PM
12:59 AM
Waxing Gibbous · 72%
Fri, Jul 24 3:54 AM 0.6 11:14 AM 4.9 2:57 PM 3.9 9:22 PM 7.5
6:05 AM
8:42 PM
5:24 PM
1:33 AM
Waxing Gibbous · 80%
Sat, Jul 25 4:45 AM 0.2 12:08 PM 5.2 3:58 PM 4.0 10:11 PM 7.6
6:06 AM
8:41 PM
6:20 PM
2:14 AM
Waxing Gibbous · 87%

▲ high tide   ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9418865 · view the interactive daily chart