Arcata Bay · California · NOAA 9418865
Mad River Slough tide table, August 2027
Every high and low tide for August 2027, with sunrise, sunset and moon phase. Times are local (PDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high9.2 ftMon, Aug 2, 12:11 am
Lowest low−1.8 ftMon, Aug 2, 7:01 am
Moon phasesNew moon Aug 2 · First quarter Aug 8 · Full moon Aug 17 · Last quarter Aug 24 · New moon Aug 31
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Sun | 1:13 pm6.3 ft | 6:16 am−1.7 ft5:56 pm2.8 ft | 6:13 am / 8:32 pm | 1% lit |
| 2Mon | 12:11 am9.2 ft1:52 pm6.7 ft | 7:01 am−1.8 ft6:52 pm2.3 ft | 6:14 am / 8:31 pm | New moon |
| 3Tue | 1:05 am9.1 ft2:31 pm7.2 ft | 7:44 am−1.7 ft7:46 pm1.8 ft | 6:15 am / 8:30 pm | 3% lit |
| 4Wed | 1:58 am8.7 ft3:10 pm7.5 ft | 8:25 am−1.2 ft8:41 pm1.4 ft | 6:16 am / 8:29 pm | 8% lit |
| 5Thu | 2:52 am8.0 ft3:49 pm7.8 ft | 9:05 am−0.5 ft9:37 pm1.1 ft | 6:17 am / 8:28 pm | 16% lit |
| 6Fri | 3:48 am7.2 ft4:29 pm8.0 ft | 9:46 am0.3 ft10:36 pm0.9 ft | 6:18 am / 8:27 pm | 25% lit |
| 7Sat | 4:48 am6.3 ft5:11 pm8.0 ft | 10:27 am1.3 ft11:39 pm0.8 ft | 6:19 am / 8:25 pm | 35% lit |
| 8Sun | 5:57 am5.6 ft5:56 pm7.9 ft | 11:11 am2.2 ft | 6:20 am / 8:24 pm | First quarter |
| 9Mon | 7:17 am5.1 ft6:47 pm7.7 ft | 12:46 am0.8 ft12:02 pm3.0 ft | 6:21 am / 8:23 pm | 56% lit |
| 10Tue | 8:53 am4.9 ft7:44 pm7.5 ft | 1:57 am0.7 ft1:06 pm3.6 ft | 6:22 am / 8:22 pm | 66% lit |
| 11Wed | 10:26 am5.1 ft8:44 pm7.5 ft | 3:05 am0.5 ft2:20 pm3.9 ft | 6:23 am / 8:20 pm | 75% lit |
| 12Thu | 11:29 am5.4 ft9:43 pm7.5 ft | 4:06 am0.3 ft3:31 pm3.9 ft | 6:24 am / 8:19 pm | 83% lit |
| 13Fri | 12:11 pm5.6 ft10:36 pm7.6 ft | 4:56 am0.1 ft4:29 pm3.7 ft | 6:25 am / 8:18 pm | 89% lit |
| 14Sat | 12:43 pm5.8 ft11:22 pm7.6 ft | 5:38 am−0.1 ft5:17 pm3.4 ft | 6:26 am / 8:16 pm | 94% lit |
| 15Sun | 1:10 pm6.0 ft | 6:14 am−0.2 ft5:59 pm3.1 ft | 6:27 am / 8:15 pm | 98% lit |
| 16Mon | 12:03 am7.7 ft1:35 pm6.2 ft | 6:46 am−0.2 ft6:38 pm2.7 ft | 6:28 am / 8:13 pm | 100% lit |
| 17Tue | 12:42 am7.6 ft2:00 pm6.5 ft | 7:16 am−0.1 ft7:15 pm2.4 ft | 6:29 am / 8:12 pm | Full moon |
| 18Wed | 1:20 am7.5 ft2:25 pm6.7 ft | 7:45 am0.1 ft7:53 pm2.1 ft | 6:30 am / 8:11 pm | 98% lit |
| 19Thu | 1:58 am7.2 ft2:50 pm6.9 ft | 8:12 am0.4 ft8:31 pm1.9 ft | 6:31 am / 8:09 pm | 94% lit |
| 20Fri | 2:37 am6.8 ft3:16 pm7.1 ft | 8:39 am0.9 ft9:12 pm1.6 ft | 6:32 am / 8:08 pm | 89% lit |
| 21Sat | 3:20 am6.4 ft3:43 pm7.3 ft | 9:06 am1.5 ft9:56 pm1.4 ft | 6:33 am / 8:06 pm | 82% lit |
| 22Sun | 4:08 am5.9 ft4:12 pm7.4 ft | 9:35 am2.1 ft10:46 pm1.2 ft | 6:34 am / 8:05 pm | 74% lit |
| 23Mon | 5:06 am5.4 ft4:48 pm7.5 ft | 10:06 am2.7 ft11:46 pm1.1 ft | 6:35 am / 8:03 pm | 64% lit |
| 24Tue | 6:19 am5.0 ft5:35 pm7.6 ft | 10:45 am3.2 ft | 6:36 am / 8:02 pm | Last quarter |
| 25Wed | 7:48 am4.8 ft6:36 pm7.7 ft | 12:54 am0.8 ft11:42 am3.7 ft | 6:37 am / 8:00 pm | 43% lit |
| 26Thu | 9:18 am4.9 ft7:48 pm7.8 ft | 2:07 am0.4 ft1:08 pm4.0 ft | 6:38 am / 7:59 pm | 32% lit |
| 27Fri | 10:28 am5.3 ft9:01 pm8.1 ft | 3:15 am−0.0 ft2:38 pm3.8 ft | 6:39 am / 7:57 pm | 21% lit |
| 28Sat | 11:18 am5.8 ft10:08 pm8.4 ft | 4:14 am−0.5 ft3:52 pm3.3 ft | 6:39 am / 7:55 pm | 12% lit |
| 29Sun | 11:59 am6.3 ft11:09 pm8.6 ft | 5:05 am−0.9 ft4:55 pm2.6 ft | 6:40 am / 7:54 pm | 6% lit |
| 30Mon | 12:37 pm6.9 ft | 5:51 am−1.1 ft5:51 pm1.9 ft | 6:41 am / 7:52 pm | 1% lit |
| 31Tue | 12:05 am8.7 ft1:13 pm7.4 ft | 6:33 am−1.0 ft6:43 pm1.2 ft | 6:42 am / 7:51 pm | New moon |
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.