San Juan Island · Washington · NOAA 9449834
Roche Harbor tide table, March 2027
Every high and low tide for March 2027, with sunrise, sunset and moon phase. Times are local (PST / PDT); heights are feet above Mean Lower Low Water (MLLW).
Highest high7.9 ftMon, Mar 22, 5:39 am
Lowest low−0.8 ftMon, Mar 15, 5:11 pm
Moon phasesNew moon Mar 8 · First quarter Mar 15 · Full moon Mar 22 · Last quarter Mar 29
| Date | High tides | Low tides | Sunrise / sunset | Moon |
|---|---|---|---|---|
| 1Mon | 2:05 am7.0 ft9:29 am6.7 ft | 6:14 am7.0 ft5:58 pm0.7 ft | 6:54 am / 5:56 pm | 35% lit |
| 2Tue | 2:58 am7.3 ft10:32 am6.4 ft | 8:21 am6.8 ft7:02 pm0.7 ft | 6:52 am / 5:58 pm | 26% lit |
| 3Wed | 3:36 am7.5 ft11:48 am6.3 ft | 9:06 am6.5 ft7:56 pm0.6 ft | 6:50 am / 5:59 pm | 18% lit |
| 4Thu | 4:07 am7.5 ft1:02 pm6.3 ft | 9:28 am6.1 ft8:40 pm0.6 ft | 6:48 am / 6:01 pm | 12% lit |
| 5Fri | 4:31 am7.5 ft2:06 pm6.4 ft | 9:46 am5.7 ft9:16 pm0.6 ft | 6:46 am / 6:03 pm | 6% lit |
| 6Sat | 4:49 am7.5 ft3:02 pm6.5 ft | 10:06 am5.1 ft9:49 pm0.8 ft | 6:44 am / 6:04 pm | 2% lit |
| 7Sun | 5:02 am7.5 ft3:54 pm6.5 ft | 10:31 am4.3 ft10:20 pm1.2 ft | 6:42 am / 6:06 pm | 0% lit |
| 8Mon | 5:14 am7.6 ft4:45 pm6.6 ft | 10:59 am3.5 ft10:51 pm1.8 ft | 6:40 am / 6:07 pm | New moon |
| 9Tue | 5:30 am7.6 ft5:36 pm6.6 ft | 11:30 am2.5 ft11:23 pm2.5 ft | 6:38 am / 6:09 pm | 2% lit |
| 10Wed | 5:50 am7.7 ft6:30 pm6.6 ft | 12:04 pm1.6 ft11:58 pm3.4 ft | 6:36 am / 6:10 pm | 6% lit |
| 11Thu | 6:12 am7.6 ft7:29 pm6.5 ft | 12:43 pm0.7 ft | 6:34 am / 6:12 pm | 12% lit |
| 12Fri | 6:37 am7.6 ft8:36 pm6.5 ft | 12:34 am4.4 ft1:25 pm−0.0 ft | 6:32 am / 6:13 pm | 20% lit |
| 13Sat | 7:01 am7.5 ft10:01 pm6.4 ft | 1:13 am5.4 ft2:13 pm−0.5 ft | 6:30 am / 6:15 pm | 30% lit |
| 14Sun | 8:25 am7.4 ft | 1:58 am6.2 ft4:08 pm−0.7 ft | 7:28 am / 7:16 pm | 40% lit |
| 15Mon | 12:52 am6.6 ft8:52 am7.2 ft | 4:00 am6.9 ft5:11 pm−0.8 ft | 7:26 am / 7:18 pm | First quarter |
| 16Tue | 2:22 am7.0 ft9:40 am7.0 ft | 5:41 am7.2 ft6:20 pm−0.7 ft | 7:24 am / 7:19 pm | 63% lit |
| 17Wed | 3:15 am7.3 ft11:20 am6.7 ft | 7:34 am7.0 ft7:29 pm−0.7 ft | 7:22 am / 7:21 pm | 73% lit |
| 18Thu | 3:53 am7.5 ft12:59 pm6.5 ft | 8:49 am6.3 ft8:31 pm−0.5 ft | 7:20 am / 7:22 pm | 83% lit |
| 19Fri | 4:24 am7.7 ft2:29 pm6.5 ft | 9:38 am5.3 ft9:25 pm−0.2 ft | 7:18 am / 7:24 pm | 91% lit |
| 20Sat | 4:51 am7.8 ft3:50 pm6.6 ft | 10:19 am4.2 ft10:12 pm0.4 ft | 7:16 am / 7:25 pm | 96% lit |
| 21Sun | 5:16 am7.9 ft5:00 pm6.8 ft | 10:59 am2.9 ft10:56 pm1.2 ft | 7:13 am / 7:27 pm | 99% lit |
| 22Mon | 5:39 am7.9 ft6:03 pm6.9 ft | 11:38 am1.7 ft11:38 pm2.3 ft | 7:11 am / 7:28 pm | Full moon |
| 23Tue | 6:01 am7.9 ft7:04 pm7.0 ft | 12:17 pm0.7 ft | 7:09 am / 7:30 pm | 98% lit |
| 24Wed | 6:25 am7.8 ft8:03 pm7.0 ft | 12:21 am3.3 ft12:57 pm−0.0 ft | 7:07 am / 7:31 pm | 93% lit |
| 25Thu | 6:50 am7.6 ft9:05 pm7.0 ft | 1:06 am4.3 ft1:38 pm−0.4 ft | 7:05 am / 7:33 pm | 87% lit |
| 26Fri | 7:16 am7.3 ft10:14 pm7.0 ft | 1:55 am5.3 ft2:21 pm−0.5 ft | 7:03 am / 7:34 pm | 80% lit |
| 27Sat | 7:45 am7.0 ft11:34 pm6.9 ft | 2:52 am6.0 ft3:06 pm−0.3 ft | 7:01 am / 7:36 pm | 71% lit |
| 28Sun | 8:16 am6.6 ft | 4:03 am6.5 ft3:57 pm0.1 ft | 6:59 am / 7:37 pm | 62% lit |
| 29Mon | 12:56 am7.0 ft8:53 am6.3 ft | 5:43 am6.6 ft4:55 pm0.5 ft | 6:57 am / 7:39 pm | Last quarter |
| 30Tue | 2:05 am7.1 ft9:49 am5.9 ft | 8:09 am6.4 ft6:01 pm0.9 ft | 6:55 am / 7:40 pm | 43% lit |
| 31Wed | 2:56 am7.1 ft11:09 am5.6 ft | 9:07 am6.0 ft7:08 pm1.2 ft | 6:53 am / 7:42 pm | 34% lit |
Tide predictions: NOAA CO-OPS station 9449834. Sun and moon: computed with PyEphem 4.2.1 for 48.6100, -123.1550. Predictions do not include wind, storms or river flow. Not for navigation.