Arcata Bay · California · NOAA 9418865
Mad River Slough tide table, May 2027
Every high and low tide for May 2027, with sunrise, sunset and moon phase. Times are local (PDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high8.5 ftSat, May 8, 1:37 am
Lowest low−1.9 ftSat, May 8, 8:38 am
Moon phasesNew moon May 6 · First quarter May 12 · Full moon May 20 · Last quarter May 28
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Sat | 9:22 am5.4 ft10:15 pm6.3 ft | 3:34 am2.4 ft3:29 pm1.2 ft | 6:15 am / 8:13 pm | 23% lit |
| 2Sun | 10:24 am5.5 ft10:45 pm6.8 ft | 4:22 am1.6 ft4:10 pm1.4 ft | 6:14 am / 8:14 pm | 15% lit |
| 3Mon | 11:21 am5.6 ft11:16 pm7.3 ft | 5:05 am0.8 ft4:49 pm1.7 ft | 6:12 am / 8:15 pm | 9% lit |
| 4Tue | 12:15 pm5.8 ft11:47 pm7.8 ft | 5:46 am−0.0 ft5:27 pm2.0 ft | 6:11 am / 8:16 pm | 4% lit |
| 5Wed | 1:06 pm6.0 ft | 6:27 am−0.7 ft6:05 pm2.3 ft | 6:10 am / 8:17 pm | 1% lit |
| 6Thu | 12:21 am8.1 ft1:56 pm6.0 ft | 7:08 am−1.3 ft6:45 pm2.6 ft | 6:09 am / 8:18 pm | New moon |
| 7Fri | 12:57 am8.4 ft2:47 pm6.0 ft | 7:52 am−1.7 ft7:26 pm2.9 ft | 6:08 am / 8:19 pm | 3% lit |
| 8Sat | 1:37 am8.5 ft3:39 pm5.9 ft | 8:38 am−1.9 ft8:12 pm3.1 ft | 6:07 am / 8:20 pm | 7% lit |
| 9Sun | 2:21 am8.4 ft4:34 pm5.8 ft | 9:27 am−1.8 ft9:03 pm3.2 ft | 6:05 am / 8:21 pm | 15% lit |
| 10Mon | 3:11 am8.1 ft5:31 pm5.8 ft | 10:19 am−1.6 ft10:03 pm3.3 ft | 6:04 am / 8:22 pm | 24% lit |
| 11Tue | 4:09 am7.7 ft6:30 pm5.8 ft | 11:14 am−1.2 ft11:15 pm3.2 ft | 6:03 am / 8:23 pm | 34% lit |
| 12Wed | 5:15 am7.0 ft7:27 pm6.1 ft | 12:12 pm−0.8 ft | 6:02 am / 8:24 pm | First quarter |
| 13Thu | 6:30 am6.4 ft8:19 pm6.5 ft | 12:37 am2.9 ft1:10 pm−0.3 ft | 6:01 am / 8:25 pm | 57% lit |
| 14Fri | 7:50 am5.9 ft9:06 pm6.9 ft | 1:58 am2.3 ft2:07 pm0.3 ft | 6:00 am / 8:26 pm | 68% lit |
| 15Sat | 9:10 am5.6 ft9:49 pm7.4 ft | 3:10 am1.5 ft3:00 pm0.8 ft | 5:59 am / 8:27 pm | 77% lit |
| 16Sun | 10:25 am5.5 ft10:29 pm7.8 ft | 4:11 am0.6 ft3:50 pm1.4 ft | 5:58 am / 8:28 pm | 86% lit |
| 17Mon | 11:32 am5.6 ft11:06 pm8.0 ft | 5:03 am−0.2 ft4:37 pm1.9 ft | 5:57 am / 8:29 pm | 92% lit |
| 18Tue | 12:31 pm5.7 ft11:43 pm8.2 ft | 5:49 am−0.8 ft5:22 pm2.4 ft | 5:56 am / 8:30 pm | 97% lit |
| 19Wed | 1:23 pm5.8 ft | 6:32 am−1.2 ft6:05 pm2.7 ft | 5:56 am / 8:31 pm | 99% lit |
| 20Thu | 12:18 am8.2 ft2:11 pm5.8 ft | 7:12 am−1.4 ft6:47 pm3.0 ft | 5:55 am / 8:32 pm | Full moon |
| 21Fri | 12:54 am8.0 ft2:55 pm5.8 ft | 7:51 am−1.4 ft7:27 pm3.3 ft | 5:54 am / 8:33 pm | 98% lit |
| 22Sat | 1:30 am7.8 ft3:38 pm5.7 ft | 8:31 am−1.2 ft8:08 pm3.4 ft | 5:53 am / 8:34 pm | 95% lit |
| 23Sun | 2:07 am7.5 ft4:20 pm5.6 ft | 9:10 am−1.0 ft8:50 pm3.5 ft | 5:52 am / 8:35 pm | 90% lit |
| 24Mon | 2:46 am7.2 ft5:04 pm5.5 ft | 9:51 am−0.7 ft9:36 pm3.6 ft | 5:52 am / 8:36 pm | 83% lit |
| 25Tue | 3:27 am6.8 ft5:49 pm5.5 ft | 10:33 am−0.3 ft10:29 pm3.6 ft | 5:51 am / 8:36 pm | 75% lit |
| 26Wed | 4:14 am6.3 ft6:33 pm5.5 ft | 11:16 am0.1 ft11:33 pm3.5 ft | 5:50 am / 8:37 pm | 67% lit |
| 27Thu | 5:09 am5.8 ft7:16 pm5.7 ft | 11:59 am0.5 ft | 5:50 am / 8:38 pm | 58% lit |
| 28Fri | 6:14 am5.3 ft7:56 pm6.0 ft | 12:45 am3.2 ft12:44 pm0.9 ft | 5:49 am / 8:39 pm | Last quarter |
| 29Sat | 7:28 am4.9 ft8:34 pm6.4 ft | 1:55 am2.7 ft1:31 pm1.3 ft | 5:49 am / 8:40 pm | 38% lit |
| 30Sun | 8:45 am4.8 ft9:10 pm6.9 ft | 2:56 am1.9 ft2:18 pm1.8 ft | 5:48 am / 8:41 pm | 29% lit |
| 31Mon | 9:58 am4.8 ft9:47 pm7.4 ft | 3:49 am1.1 ft3:06 pm2.2 ft | 5:48 am / 8:41 pm | 20% lit |
Tide predictions: NOAA CO-OPS station 9418865. Sun and moon: computed with PyEphem 4.2.1 for 40.8650, -124.1480. Predictions do not include wind, storms or river flow. Not for navigation.