California

Mad River Slough, Arcata Bay — Weekly Tide Table

Oct 18 – Oct 24, 2026 · Local station time · Heights in ft (MLLW)
Date Tide Curve High & Low Tides Sun Moon
Sun, Oct 18 12:25 AM 0.9 8:04 AM 5.4 12:24 PM 4.4 6:08 PM 6.2
7:31 AM
6:34 PM
2:55 PM
First Quarter · 52%
Mon, Oct 19 1:28 AM 1.0 9:00 AM 5.6 1:51 PM 4.1 7:26 PM 6.0
7:32 AM
6:33 PM
3:23 PM
12:34 AM
First Quarter · 61%
Tue, Oct 20 2:25 AM 1.0 9:40 AM 5.9 3:00 PM 3.5 8:38 PM 6.0
7:33 AM
6:31 PM
3:48 PM
1:38 AM
Waxing Gibbous · 70%
Wed, Oct 21 3:13 AM 1.0 10:12 AM 6.3 3:53 PM 2.8 9:42 PM 6.1
7:34 AM
6:30 PM
4:11 PM
2:42 AM
Waxing Gibbous · 79%
Thu, Oct 22 3:56 AM 1.1 10:41 AM 6.8 4:38 PM 1.9 10:40 PM 6.3
7:35 AM
6:29 PM
4:33 PM
3:47 AM
Waxing Gibbous · 87%
Fri, Oct 23 4:34 AM 1.3 11:09 AM 7.4 5:19 PM 1.0 11:34 PM 6.5
7:36 AM
6:27 PM
4:55 PM
4:53 AM
Waxing Gibbous · 93%
Sat, Oct 24 5:11 AM 1.5 11:38 AM 7.9 6:00 PM 0.2
7:37 AM
6:26 PM
5:18 PM
6:01 AM
Full Moon · 97%

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