California

Mad River Slough, Arcata Bay — Weekly Tide Table

Aug 30 – Sep 5, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Aug 30 2:12 AM 7.2 8:12 AM 0.6 2:45 PM 7.5 8:44 PM 1.1
6:41 AM
7:56 PM
8:50 PM
9:22 AM
Waning Gibbous · 93%
Mon, Aug 31 2:58 AM 6.8 8:43 AM 1.2 3:14 PM 7.7 9:30 PM 0.7
6:42 AM
7:54 PM
9:16 PM
10:33 AM
Waning Gibbous · 86%
Tue, Sep 1 3:50 AM 6.3 9:16 AM 1.9 3:47 PM 7.9 10:23 PM 0.5
6:43 AM
7:52 PM
9:47 PM
11:47 AM
Waning Gibbous · 77%
Wed, Sep 2 4:51 AM 5.8 9:52 AM 2.6 4:26 PM 8.0 11:22 PM 0.4
6:44 AM
7:51 PM
10:24 PM
1:04 PM
Last Quarter · 67%
Thu, Sep 3 6:04 AM 5.3 10:36 AM 3.2 5:15 PM 8.0
6:45 AM
7:49 PM
11:12 PM
2:20 PM
Last Quarter · 56%
Fri, Sep 4 12:31 AM 0.3 7:31 AM 5.1 11:36 AM 3.7 6:19 PM 7.9
6:46 AM
7:48 PM
3:32 PM
Last Quarter · 44%
Sat, Sep 5 1:45 AM 0.1 9:03 AM 5.2 1:02 PM 4.0 7:34 PM 7.8
6:47 AM
7:46 PM
12:12 AM
4:35 PM
Last Quarter · 33%

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