California

Mad River Slough, Arcata Bay — Weekly Tide Table

Sep 6 – Sep 12, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 6 2:57 AM -0.2 10:16 AM 5.5 2:32 PM 3.8 8:50 PM 7.9
6:48 AM
7:44 PM
1:22 AM
5:26 PM
Waning Crescent · 22%
Mon, Sep 7 3:59 AM -0.4 11:07 AM 6.0 3:48 PM 3.3 10:00 PM 8.1
6:49 AM
7:43 PM
2:39 AM
6:06 PM
Waning Crescent · 13%
Tue, Sep 8 4:52 AM -0.7 11:48 AM 6.4 4:50 PM 2.6 11:01 PM 8.2
6:50 AM
7:41 PM
3:57 AM
6:38 PM
Waning Crescent · 6%
Wed, Sep 9 5:38 AM -0.7 12:25 PM 6.9 5:44 PM 1.9 11:57 PM 8.1
6:51 AM
7:39 PM
5:13 AM
7:05 PM
New Moon · 2%
Thu, Sep 10 6:19 AM -0.5 12:59 PM 7.3 6:33 PM 1.3
6:52 AM
7:38 PM
6:26 AM
7:28 PM
New Moon · 0%
Fri, Sep 11 12:48 AM 8.0 6:57 AM -0.1 1:31 PM 7.6 7:19 PM 0.8
6:53 AM
7:36 PM
7:36 AM
7:50 PM
New Moon · 1%
Sat, Sep 12 1:37 AM 7.6 7:33 AM 0.5 2:02 PM 7.9 8:04 PM 0.4
6:54 AM
7:34 PM
8:43 AM
8:12 PM
New Moon · 4%

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