California

Mad River Slough, Arcata Bay — Weekly Tide Table

Apr 12 – Apr 18, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Apr 12 3:01 AM 3.3 8:51 AM 6.1 3:36 PM 0.5 10:33 PM 5.8
6:44 AM
7:52 PM
4:19 AM
2:55 PM
Waning Crescent · 25%
Mon, Apr 13 3:59 AM 2.6 9:55 AM 6.2 4:19 PM 0.5 11:04 PM 6.4
6:43 AM
7:53 PM
4:43 AM
4:03 PM
Waning Crescent · 16%
Tue, Apr 14 4:48 AM 1.7 10:54 AM 6.4 4:58 PM 0.6 11:33 PM 6.9
6:41 AM
7:54 PM
5:06 AM
5:12 PM
Waning Crescent · 9%
Wed, Apr 15 5:33 AM 0.8 11:49 AM 6.6 5:36 PM 0.9
6:40 AM
7:55 PM
5:28 AM
6:22 PM
Waning Crescent · 4%
Thu, Apr 16 12:04 AM 7.5 6:17 AM -0.1 12:42 PM 6.6 6:14 PM 1.2
6:38 AM
7:56 PM
5:52 AM
7:35 PM
New Moon · 1%
Fri, Apr 17 12:35 AM 8.1 7:02 AM -0.9 1:35 PM 6.6 6:52 PM 1.7
6:37 AM
7:57 PM
6:18 AM
8:51 PM
New Moon · 0%
Sat, Apr 18 1:10 AM 8.5 7:47 AM -1.5 2:29 PM 6.5 7:32 PM 2.1
6:35 AM
7:58 PM
6:49 AM
10:09 PM
New Moon · 2%

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