California
Mad River Slough, Arcata Bay — Tide Calendar
May 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, May 1 | ▲ 12:28 AM 7.7 ▼ 7:06 AM -0.7 ▲ 1:48 PM 5.9 ▼ 6:45 PM 2.5 |
6:17 AM
8:12 PM
|
↑ 8:51 PM
↓ 5:58 AM
Full Moon · 100%
|
|
| Sat, May 2 | ▲ 12:56 AM 7.7 ▼ 7:42 AM -0.8 ▲ 2:31 PM 5.8 ▼ 7:19 PM 2.9 |
6:16 AM
8:13 PM
|
↑ 9:54 PM
↓ 6:26 AM
Full Moon · 99%
|
|
| Sun, May 3 | ▲ 1:25 AM 7.6 ▼ 8:18 AM -0.8 ▲ 3:13 PM 5.7 ▼ 7:53 PM 3.2 |
6:14 AM
8:14 PM
|
↑ 10:54 PM
↓ 7:00 AM
Waning Gibbous · 96%
|
|
| Mon, May 4 | ▲ 1:55 AM 7.5 ▼ 8:56 AM -0.7 ▲ 3:57 PM 5.5 ▼ 8:27 PM 3.4 |
6:13 AM
8:15 PM
|
↑ 11:48 PM
↓ 7:41 AM
Waning Gibbous · 91%
|
|
| Tue, May 5 | ▲ 2:28 AM 7.3 ▼ 9:36 AM -0.5 ▲ 4:44 PM 5.3 ▼ 9:04 PM 3.6 |
6:12 AM
8:16 PM
|
↑ —
↓ 8:31 AM
Waning Gibbous · 85%
|
|
| Wed, May 6 | ▲ 3:04 AM 7.0 ▼ 10:19 AM -0.3 ▲ 5:35 PM 5.1 ▼ 9:47 PM 3.8 |
6:11 AM
8:17 PM
|
↑ 12:36 AM
↓ 9:27 AM
Waning Gibbous · 78%
|
|
| Thu, May 7 | ▲ 3:46 AM 6.7 ▼ 11:06 AM -0.1 ▲ 6:29 PM 5.1 ▼ 10:44 PM 3.8 |
6:09 AM
8:18 PM
|
↑ 1:17 AM
↓ 10:29 AM
Waning Gibbous · 69%
|
|
| Fri, May 8 | ▲ 4:37 AM 6.3 ▼ 11:57 AM 0.2 ▲ 7:23 PM 5.2 ▼ 11:59 PM 3.8 |
6:08 AM
8:20 PM
|
↑ 1:51 AM
↓ 11:35 AM
Last Quarter · 60%
|
|
| Sat, May 9 | ▲ 5:41 AM 5.9 ▼ 12:49 PM 0.4 ▲ 8:11 PM 5.5 |
6:07 AM
8:21 PM
|
↑ 2:20 AM
↓ 12:42 PM
Last Quarter · 50%
|
|
| Sun, May 10 | ▼ 1:20 AM 3.4 ▲ 6:56 AM 5.6 ▼ 1:41 PM 0.6 ▲ 8:52 PM 5.9 |
6:06 AM
8:22 PM
|
↑ 2:45 AM
↓ 1:49 PM
Last Quarter · 40%
|
|
| Mon, May 11 | ▼ 2:32 AM 2.8 ▲ 8:13 AM 5.4 ▼ 2:31 PM 0.8 ▲ 9:28 PM 6.4 |
6:05 AM
8:23 PM
|
↑ 3:09 AM
↓ 2:57 PM
Waning Crescent · 29%
|
|
| Tue, May 12 | ▼ 3:31 AM 1.9 ▲ 9:27 AM 5.4 ▼ 3:19 PM 1.1 ▲ 10:03 PM 7.0 |
6:04 AM
8:24 PM
|
↑ 3:31 AM
↓ 4:06 PM
Waning Crescent · 20%
|
|
| Wed, May 13 | ▼ 4:23 AM 0.8 ▲ 10:36 AM 5.6 ▼ 4:05 PM 1.5 ▲ 10:38 PM 7.6 |
6:03 AM
8:25 PM
|
↑ 3:54 AM
↓ 5:17 PM
Waning Crescent · 12%
|
|
| Thu, May 14 | ▼ 5:11 AM -0.2 ▲ 11:39 AM 5.8 ▼ 4:50 PM 1.9 ▲ 11:14 PM 8.2 |
6:02 AM
8:26 PM
|
↑ 4:19 AM
↓ 6:31 PM
Waning Crescent · 6%
|
|
| Fri, May 15 | ▼ 5:58 AM -1.2 ▲ 12:39 PM 6.0 ▼ 5:35 PM 2.2 ▲ 11:53 PM 8.7 |
6:01 AM
8:27 PM
|
↑ 4:48 AM
↓ 7:49 PM
New Moon · 2%
|
|
| Sat, May 16 | ▼ 6:45 AM -1.9 ▲ 1:35 PM 6.1 ▼ 6:21 PM 2.6 |
6:00 AM
8:28 PM
|
↑ 5:23 AM
↓ 9:07 PM
New Moon · 0%
|
|
| Sun, May 17 | ▲ 12:35 AM 9.0 ▼ 7:33 AM -2.3 ▲ 2:30 PM 6.2 ▼ 7:09 PM 2.8 |
5:59 AM
8:29 PM
|
↑ 6:06 AM
↓ 10:22 PM
New Moon · 2%
|
|
| Mon, May 18 | ▲ 1:20 AM 9.0 ▼ 8:22 AM -2.5 ▲ 3:26 PM 6.1 ▼ 7:59 PM 3.0 |
5:58 AM
8:30 PM
|
↑ 7:02 AM
↓ 11:29 PM
Waxing Crescent · 6%
|
|
| Tue, May 19 | ▲ 2:09 AM 8.9 ▼ 9:13 AM -2.3 ▲ 4:21 PM 6.1 ▼ 8:54 PM 3.1 |
5:57 AM
8:31 PM
|
↑ 8:08 AM
↓ —
Waxing Crescent · 12%
|
|
| Wed, May 20 | ▲ 3:02 AM 8.4 ▼ 10:06 AM -1.9 ▲ 5:18 PM 6.0 ▼ 9:56 PM 3.2 |
5:56 AM
8:32 PM
|
↑ 9:23 AM
↓ 12:24 AM
Waxing Crescent · 21%
|
|
| Thu, May 21 | ▲ 4:00 AM 7.8 ▼ 11:01 AM -1.4 ▲ 6:16 PM 6.1 ▼ 11:07 PM 3.1 |
5:56 AM
8:33 PM
|
↑ 10:40 AM
↓ 1:07 AM
Waxing Crescent · 31%
|
|
| Fri, May 22 | ▲ 5:05 AM 7.0 ▼ 11:57 AM -0.8 ▲ 7:11 PM 6.2 |
5:55 AM
8:33 PM
|
↑ 11:56 AM
↓ 1:41 AM
First Quarter · 42%
|
|
| Sat, May 23 | ▼ 12:26 AM 2.9 ▲ 6:16 AM 6.3 ▼ 12:52 PM -0.2 ▲ 8:03 PM 6.5 |
5:54 AM
8:34 PM
|
↑ 1:09 PM
↓ 2:09 AM
First Quarter · 53%
|
|
| Sun, May 24 | ▼ 1:46 AM 2.4 ▲ 7:33 AM 5.6 ▼ 1:46 PM 0.5 ▲ 8:49 PM 6.8 |
5:53 AM
8:35 PM
|
↑ 2:18 PM
↓ 2:33 AM
First Quarter · 64%
|
|
| Mon, May 25 | ▼ 2:58 AM 1.7 ▲ 8:51 AM 5.2 ▼ 2:38 PM 1.2 ▲ 9:31 PM 7.1 |
5:53 AM
8:36 PM
|
↑ 3:25 PM
↓ 2:55 AM
Waxing Gibbous · 73%
|
|
| Tue, May 26 | ▼ 3:58 AM 0.9 ▲ 10:08 AM 5.1 ▼ 3:26 PM 1.8 ▲ 10:08 PM 7.4 |
5:52 AM
8:37 PM
|
↑ 4:30 PM
↓ 3:15 AM
Waxing Gibbous · 82%
|
|
| Wed, May 27 | ▼ 4:48 AM 0.3 ▲ 11:16 AM 5.1 ▼ 4:12 PM 2.3 ▲ 10:42 PM 7.6 |
5:51 AM
8:38 PM
|
↑ 5:35 PM
↓ 3:37 AM
Waxing Gibbous · 89%
|
|
| Thu, May 28 | ▼ 5:31 AM -0.3 ▲ 12:15 PM 5.3 ▼ 4:55 PM 2.7 ▲ 11:15 PM 7.7 |
5:51 AM
8:39 PM
|
↑ 6:40 PM
↓ 4:00 AM
Waxing Gibbous · 94%
|
|
| Fri, May 29 | ▼ 6:10 AM -0.7 ▲ 1:05 PM 5.4 ▼ 5:36 PM 3.1 ▲ 11:48 PM 7.8 |
5:50 AM
8:40 PM
|
↑ 7:43 PM
↓ 4:27 AM
Full Moon · 98%
|
|
| Sat, May 30 | ▼ 6:47 AM -0.9 ▲ 1:49 PM 5.5 ▼ 6:15 PM 3.3 |
5:50 AM
8:40 PM
|
↑ 8:44 PM
↓ 4:59 AM
Full Moon · 100%
|
|
| Sun, May 31 | ▲ 12:21 AM 7.8 ▼ 7:23 AM -1.0 ▲ 2:29 PM 5.6 ▼ 6:53 PM 3.5 |
5:49 AM
8:41 PM
|
↑ 9:41 PM
↓ 5:38 AM
Full Moon · 100%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 9418865 · view the interactive daily chart