California
Mad River Slough, Arcata Bay — Tide Calendar
September 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| 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%
|
|
| 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%
|
|
| Sun, Sep 13 | ▲ 2:25 AM 7.1 ▼ 8:07 AM 1.2 ▲ 2:33 PM 7.9 ▼ 8:48 PM 0.3 |
6:55 AM
7:32 PM
|
↑ 9:50 AM
↓ 8:35 PM
Waxing Crescent · 9%
|
|
| Mon, Sep 14 | ▲ 3:13 AM 6.6 ▼ 8:41 AM 1.9 ▲ 3:04 PM 7.8 ▼ 9:32 PM 0.3 |
6:56 AM
7:31 PM
|
↑ 10:56 AM
↓ 9:01 PM
Waxing Crescent · 15%
|
|
| Tue, Sep 15 | ▲ 4:04 AM 6.1 ▼ 9:15 AM 2.6 ▲ 3:36 PM 7.6 ▼ 10:19 PM 0.5 |
6:57 AM
7:29 PM
|
↑ 12:01 PM
↓ 9:32 PM
Waxing Crescent · 23%
|
|
| Wed, Sep 16 | ▲ 5:00 AM 5.6 ▼ 9:50 AM 3.3 ▲ 4:11 PM 7.4 ▼ 11:11 PM 0.7 |
6:58 AM
7:27 PM
|
↑ 1:05 PM
↓ 10:08 PM
First Quarter · 31%
|
|
| Thu, Sep 17 | ▲ 6:05 AM 5.3 ▼ 10:31 AM 3.8 ▲ 4:53 PM 7.0 |
6:59 AM
7:26 PM
|
↑ 2:04 PM
↓ 10:51 PM
First Quarter · 40%
|
|
| Fri, Sep 18 | ▼ 12:11 AM 1.0 ▲ 7:25 AM 5.0 ▼ 11:26 AM 4.2 ▲ 5:49 PM 6.7 |
7:00 AM
7:24 PM
|
↑ 2:57 PM
↓ 11:42 PM
First Quarter · 50%
|
|
| Sat, Sep 19 | ▼ 1:19 AM 1.1 ▲ 8:57 AM 5.1 ▼ 12:50 PM 4.4 ▲ 6:59 PM 6.5 |
7:01 AM
7:22 PM
|
↑ 3:43 PM
↓ —
First Quarter · 59%
|
|
| Sun, Sep 20 | ▼ 2:27 AM 1.1 ▲ 10:04 AM 5.3 ▼ 2:18 PM 4.2 ▲ 8:12 PM 6.5 |
7:02 AM
7:21 PM
|
↑ 4:22 PM
↓ 12:40 AM
First Quarter · 68%
|
|
| Mon, Sep 21 | ▼ 3:26 AM 0.9 ▲ 10:44 AM 5.6 ▼ 3:25 PM 3.8 ▲ 9:17 PM 6.6 |
7:03 AM
7:19 PM
|
↑ 4:54 PM
↓ 1:41 AM
Waxing Gibbous · 77%
|
|
| Tue, Sep 22 | ▼ 4:13 AM 0.7 ▲ 11:13 AM 5.9 ▼ 4:17 PM 3.2 ▲ 10:13 PM 6.8 |
7:04 AM
7:17 PM
|
↑ 5:21 PM
↓ 2:45 AM
Waxing Gibbous · 84%
|
|
| Wed, Sep 23 | ▼ 4:52 AM 0.5 ▲ 11:40 AM 6.3 ▼ 5:01 PM 2.6 ▲ 11:03 PM 7.0 |
7:05 AM
7:15 PM
|
↑ 5:46 PM
↓ 3:50 AM
Waxing Gibbous · 91%
|
|
| Thu, Sep 24 | ▼ 5:27 AM 0.4 ▲ 12:06 PM 6.7 ▼ 5:42 PM 1.9 ▲ 11:49 PM 7.2 |
7:06 AM
7:14 PM
|
↑ 6:08 PM
↓ 4:55 AM
Waxing Gibbous · 96%
|
|
| Fri, Sep 25 | ▼ 5:59 AM 0.5 ▲ 12:32 PM 7.1 ▼ 6:21 PM 1.3 |
7:07 AM
7:12 PM
|
↑ 6:30 PM
↓ 6:00 AM
Full Moon · 99%
|
|
| Sat, Sep 26 | ▲ 12:35 AM 7.2 ▼ 6:31 AM 0.8 ▲ 12:59 PM 7.6 ▼ 7:01 PM 0.6 |
7:08 AM
7:10 PM
|
↑ 6:52 PM
↓ 7:07 AM
Full Moon · 100%
|
|
| 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%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9418865 · view the interactive daily chart