California

Mad River Slough, Arcata Bay — Weekly Tide Table

Sep 27 – Oct 3, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Sep 27 1:21 AM 7.1 7:03 AM 1.2 1:26 PM 8.0 7:42 PM 0.0
7:09 AM
7:09 PM
7:17 PM
8:17 AM
Full Moon · 99%
Mon, Sep 28 2:08 AM 6.9 7:36 AM 1.7 1:56 PM 8.3 8:25 PM -0.4
7:10 AM
7:07 PM
7:45 PM
9:29 AM
Waning Gibbous · 95%
Tue, Sep 29 2:59 AM 6.6 8:10 AM 2.3 2:28 PM 8.4 9:12 PM -0.6
7:11 AM
7:05 PM
8:20 PM
10:44 AM
Waning Gibbous · 89%
Wed, Sep 30 3:55 AM 6.2 8:48 AM 2.8 3:06 PM 8.4 10:05 PM -0.6
7:12 AM
7:03 PM
9:03 PM
12:01 PM
Waning Gibbous · 81%
Thu, Oct 1 4:59 AM 5.8 9:32 AM 3.4 3:52 PM 8.3 11:04 PM -0.4
7:13 AM
7:02 PM
9:58 PM
1:15 PM
Waning Gibbous · 71%
Fri, Oct 2 6:12 AM 5.5 10:27 AM 3.8 4:50 PM 7.9
7:14 AM
7:00 PM
11:04 PM
2:22 PM
Last Quarter · 59%
Sat, Oct 3 12:11 AM -0.2 7:33 AM 5.5 11:44 AM 4.0 6:03 PM 7.5
7:15 AM
6:58 PM
3:17 PM
Last Quarter · 48%

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