Knappa Slough · Oregon · NOAA 9439069
Knappa tide table, September 2027
Every high and low tide for September 2027, with sunrise, sunset and moon phase. Times are local (PDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high8.9 ftThu, Sep 30, 2:32 pm
Lowest low−1.1 ftWed, Sep 1, 9:30 am
Moon phasesFirst quarter Sep 7 · Full moon Sep 15 · Last quarter Sep 23 · New moon Sep 29
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Wed | 2:28 am8.6 ft3:12 pm8.3 ft | 9:30 am−1.1 ft9:50 pm−0.2 ft | 6:35 am / 7:53 pm | 2% lit |
| 2Thu | 3:20 am8.3 ft3:49 pm8.6 ft | 10:09 am−0.7 ft10:38 pm−0.5 ft | 6:36 am / 7:51 pm | 6% lit |
| 3Fri | 4:10 am7.8 ft4:25 pm8.6 ft | 10:47 am−0.1 ft11:26 pm−0.6 ft | 6:37 am / 7:49 pm | 13% lit |
| 4Sat | 5:02 am7.3 ft5:01 pm8.5 ft | 11:24 am0.5 ft | 6:39 am / 7:47 pm | 21% lit |
| 5Sun | 5:57 am6.7 ft5:39 pm8.3 ft | 12:13 am−0.5 ft12:02 pm1.2 ft | 6:40 am / 7:45 pm | 30% lit |
| 6Mon | 6:57 am6.1 ft6:20 pm7.9 ft | 1:04 am−0.1 ft12:45 pm1.9 ft | 6:41 am / 7:43 pm | 40% lit |
| 7Tue | 8:05 am5.7 ft7:10 pm7.4 ft | 2:03 am0.3 ft1:37 pm2.6 ft | 6:42 am / 7:41 pm | First quarter |
| 8Wed | 9:20 am5.5 ft8:14 pm7.0 ft | 3:12 am0.5 ft2:46 pm3.0 ft | 6:44 am / 7:40 pm | 60% lit |
| 9Thu | 10:34 am5.7 ft9:29 pm6.8 ft | 4:27 am0.6 ft4:06 pm3.0 ft | 6:45 am / 7:38 pm | 69% lit |
| 10Fri | 11:35 am6.0 ft10:40 pm6.8 ft | 5:33 am0.5 ft5:18 pm2.8 ft | 6:46 am / 7:36 pm | 78% lit |
| 11Sat | 12:22 pm6.4 ft11:40 pm7.0 ft | 6:26 am0.2 ft6:17 pm2.3 ft | 6:47 am / 7:34 pm | 85% lit |
| 12Sun | 1:01 pm6.8 ft | 7:08 am0.0 ft7:07 pm1.8 ft | 6:49 am / 7:32 pm | 91% lit |
| 13Mon | 12:30 am7.2 ft1:34 pm7.1 ft | 7:44 am−0.1 ft7:50 pm1.3 ft | 6:50 am / 7:30 pm | 96% lit |
| 14Tue | 1:15 am7.3 ft2:04 pm7.3 ft | 8:16 am−0.1 ft8:31 pm0.8 ft | 6:51 am / 7:28 pm | 99% lit |
| 15Wed | 1:55 am7.4 ft2:30 pm7.5 ft | 8:47 am−0.0 ft9:08 pm0.5 ft | 6:52 am / 7:26 pm | Full moon |
| 16Thu | 2:35 am7.3 ft2:54 pm7.7 ft | 9:16 am0.2 ft9:44 pm0.1 ft | 6:54 am / 7:24 pm | 99% lit |
| 17Fri | 3:14 am7.2 ft3:17 pm7.9 ft | 9:44 am0.5 ft10:18 pm−0.1 ft | 6:55 am / 7:22 pm | 97% lit |
| 18Sat | 3:54 am7.0 ft3:41 pm8.2 ft | 10:12 am0.9 ft10:53 pm−0.2 ft | 6:56 am / 7:20 pm | 92% lit |
| 19Sun | 4:36 am6.8 ft4:08 pm8.3 ft | 10:41 am1.3 ft11:30 pm−0.3 ft | 6:57 am / 7:18 pm | 85% lit |
| 20Mon | 5:23 am6.4 ft4:40 pm8.4 ft | 11:14 am1.8 ft | 6:59 am / 7:16 pm | 77% lit |
| 21Tue | 6:17 am6.0 ft5:21 pm8.3 ft | 12:12 am−0.2 ft11:52 am2.2 ft | 7:00 am / 7:14 pm | 68% lit |
| 22Wed | 7:24 am5.6 ft6:13 pm8.0 ft | 1:06 am0.1 ft12:42 pm2.7 ft | 7:01 am / 7:12 pm | 57% lit |
| 23Thu | 8:43 am5.5 ft7:22 pm7.7 ft | 2:18 am0.3 ft1:54 pm3.0 ft | 7:03 am / 7:10 pm | Last quarter |
| 24Fri | 10:00 am5.7 ft8:49 pm7.4 ft | 3:42 am0.3 ft3:29 pm3.0 ft | 7:04 am / 7:08 pm | 35% lit |
| 25Sat | 11:05 am6.2 ft10:16 pm7.5 ft | 4:58 am0.0 ft4:56 pm2.5 ft | 7:05 am / 7:06 pm | 24% lit |
| 26Sun | 11:56 am6.9 ft11:30 pm7.8 ft | 5:58 am−0.3 ft6:05 pm1.7 ft | 7:06 am / 7:04 pm | 15% lit |
| 27Mon | 12:40 pm7.5 ft | 6:49 am−0.5 ft7:04 pm0.8 ft | 7:08 am / 7:02 pm | 8% lit |
| 28Tue | 12:33 am8.0 ft1:19 pm8.1 ft | 7:35 am−0.6 ft7:57 pm0.1 ft | 7:09 am / 7:00 pm | 3% lit |
| 29Wed | 1:29 am8.1 ft1:56 pm8.6 ft | 8:17 am−0.4 ft8:46 pm−0.6 ft | 7:10 am / 6:58 pm | New moon |
| 30Thu | 2:21 am8.1 ft2:32 pm8.9 ft | 8:57 am−0.0 ft9:33 pm−0.9 ft | 7:11 am / 6:56 pm | 1% lit |
Tide predictions: NOAA CO-OPS station 9439069. Sun and moon: computed with PyEphem 4.2.1 for 46.1867, -123.5880. Predictions do not include wind, storms or river flow. Not for navigation.