Roche Harbor, San Juan Island, WA tides — April 2027
NOAA station 9449834 · Subordinate station · Datum MLLW · Local time (America/Los_Angeles)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Thu | 3:34 AMHigh · 7.2 ft2.18 m | 9:35 AMLow · 5.5 ft1.67 m | 12:37 PMHigh · 5.5 ft1.67 m | 8:08 PMLow · 1.4 ft0.43 m |
| 2Fri | 4:00 AMHigh · 7.1 ft2.18 m | 9:52 AMLow · 4.9 ft1.49 m | 2:00 PMHigh · 5.5 ft1.69 m | 8:55 PMLow · 1.6 ft0.50 m |
| 3Sat | 4:19 AMHigh · 7.1 ft2.17 m | 10:09 AMLow · 4.1 ft1.26 m | 3:13 PMHigh · 5.7 ft1.75 m | 9:36 PMLow · 1.9 ft0.59 m |
| 4Sun | 4:31 AMHigh · 7.1 ft2.17 m | 10:29 AMLow · 3.2 ft0.98 m | 4:15 PMHigh · 6.0 ft1.83 m | 10:11 PMLow · 2.4 ft0.73 m |
| 5Mon | 4:43 AMHigh · 7.2 ft2.19 m | 10:53 AMLow · 2.2 ft0.67 m | 5:10 PMHigh · 6.3 ft1.93 m | 10:46 PMLow · 3.0 ft0.91 m |
| 6Tue | 4:59 AMHigh · 7.3 ft2.21 m | 11:20 AMLow · 1.1 ft0.34 m | 6:03 PMHigh · 6.7 ft2.03 m | 11:22 PMLow · 3.7 ft1.13 m |
| 7Wed | 5:20 AMHigh · 7.3 ft2.23 m | 11:52 AMLow · 0.1 ft0.02 m | 6:54 PMHigh · 7.0 ft2.12 m | 11:59 PMLow · 4.5 ft1.36 m |
| 8Thu | 5:44 AMHigh · 7.4 ft2.24 m | 12:28 PMLow · -0.8 ft-0.25 m | 7:48 PMHigh · 7.2 ft2.19 m | — |
| 9Fri | 12:39 AMLow · 5.2 ft1.59 m | 6:10 AMHigh · 7.3 ft2.24 m | 1:08 PMLow · -1.5 ft-0.44 m | 8:46 PMHigh · 7.3 ft2.22 m |
| 10Sat | 1:24 AMLow · 5.9 ft1.81 m | 6:36 AMHigh · 7.3 ft2.22 m | 1:53 PMLow · -1.8 ft-0.54 m | 9:50 PMHigh · 7.3 ft2.22 m |
| 11Sun | 2:15 AMLow · 6.5 ft1.98 m | 7:03 AMHigh · 7.2 ft2.19 m | 2:44 PMLow · -1.8 ft-0.54 m | 11:04 PMHigh · 7.3 ft2.22 m |
| 12Mon | 3:19 AMLow · 6.9 ft2.09 m | 7:32 AMHigh · 6.9 ft2.12 m | 3:41 PMLow · -1.5 ft-0.45 m | — |
| 13Tue | 12:19 AMHigh · 7.3 ft2.23 m | 4:49 AMLow · 6.9 ft2.11 m | 8:16 AMHigh · 6.6 ft2.00 m | 4:43 PMLow · -1.0 ft-0.30 m |
| 14Wed | 1:23 AMHigh · 7.4 ft2.25 m | 6:48 AMLow · 6.5 ft1.98 m | 9:56 AMHigh · 6.0 ft1.84 m | 5:50 PMLow · -0.4 ft-0.11 m |
| 15Thu | 2:11 AMHigh · 7.5 ft2.28 m | 8:16 AMLow · 5.6 ft1.71 m | 11:45 AMHigh · 5.6 ft1.71 m | 6:58 PMLow · 0.3 ft0.09 m |
| 16Fri | 2:49 AMHigh · 7.6 ft2.31 m | 8:57 AMLow · 4.5 ft1.36 m | 1:32 PMHigh · 5.5 ft1.67 m | 8:00 PMLow · 1.0 ft0.31 m |
| 17Sat | 3:20 AMHigh · 7.6 ft2.32 m | 9:32 AMLow · 3.2 ft0.96 m | 3:11 PMHigh · 5.7 ft1.74 m | 8:55 PMLow · 1.9 ft0.57 m |
| 18Sun | 3:47 AMHigh · 7.6 ft2.33 m | 10:06 AMLow · 1.8 ft0.56 m | 4:29 PMHigh · 6.2 ft1.88 m | 9:45 PMLow · 2.8 ft0.84 m |
| 19Mon | 4:10 AMHigh · 7.6 ft2.33 m | 10:39 AMLow · 0.6 ft0.18 m | 5:34 PMHigh · 6.7 ft2.03 m | 10:32 PMLow · 3.7 ft1.13 m |
| 20Tue | 4:33 AMHigh · 7.6 ft2.32 m | 11:13 AMLow · -0.4 ft-0.13 m | 6:31 PMHigh · 7.1 ft2.16 m | 11:18 PMLow · 4.6 ft1.40 m |
| 21Wed | 4:56 AMHigh · 7.5 ft2.29 m | 11:47 AMLow · -1.1 ft-0.34 m | 7:24 PMHigh · 7.4 ft2.26 m | — |
| 22Thu | 12:05 AMLow · 5.3 ft1.63 m | 5:21 AMHigh · 7.3 ft2.23 m | 12:23 PMLow · -1.5 ft-0.45 m | 8:16 PMHigh · 7.6 ft2.32 m |
| 23Fri | 12:56 AMLow · 5.9 ft1.81 m | 5:48 AMHigh · 7.1 ft2.16 m | 1:01 PMLow · -1.5 ft-0.47 m | 9:08 PMHigh · 7.7 ft2.33 m |
| 24Sat | 1:54 AMLow · 6.3 ft1.93 m | 6:18 AMHigh · 6.8 ft2.08 m | 1:42 PMLow · -1.3 ft-0.39 m | 10:02 PMHigh · 7.6 ft2.31 m |
| 25Sun | 3:01 AMLow · 6.5 ft1.99 m | 6:50 AMHigh · 6.5 ft1.98 m | 2:26 PMLow · -0.8 ft-0.26 m | 11:01 PMHigh · 7.5 ft2.27 m |
| 26Mon | 4:26 AMLow · 6.5 ft1.99 m | 7:26 AMHigh · 6.1 ft1.87 m | 3:14 PMLow · -0.3 ft-0.08 m | — |
| 27Tue | 12:00 AMHigh · 7.3 ft2.24 m | 6:32 AMLow · 6.3 ft1.91 m | 8:11 AMHigh · 5.8 ft1.75 m | 4:06 PMLow · 0.4 ft0.11 m |
| 28Wed | 12:53 AMHigh · 7.2 ft2.21 m | 7:53 AMLow · 5.8 ft1.77 m | 9:19 AMHigh · 5.3 ft1.62 m | 5:04 PMLow · 1.0 ft0.30 m |
| 29Thu | 1:36 AMHigh · 7.2 ft2.19 m | 8:30 AMLow · 5.2 ft1.58 m | 10:46 AMHigh · 4.9 ft1.51 m | 6:03 PMLow · 1.6 ft0.49 m |
| 30Fri | 2:06 AMHigh · 7.1 ft2.17 m | 8:51 AMLow · 4.5 ft1.36 m | 12:20 PMHigh · 4.7 ft1.45 m | 7:01 PMLow · 2.2 ft0.67 m |
Thu13:34 AM7.2 ft2.18 m9:35 AM5.5 ft1.67 m12:37 PM5.5 ft1.67 m8:08 PM1.4 ft0.43 mFri24:00 AM7.1 ft2.18 m9:52 AM4.9 ft1.49 m2:00 PM5.5 ft1.69 m8:55 PM1.6 ft0.50 mSat34:19 AM7.1 ft2.17 m10:09 AM4.1 ft1.26 m3:13 PM5.7 ft1.75 m9:36 PM1.9 ft0.59 mSun44:31 AM7.1 ft2.17 m10:29 AM3.2 ft0.98 m4:15 PM6.0 ft1.83 m10:11 PM2.4 ft0.73 mMon54:43 AM7.2 ft2.19 m10:53 AM2.2 ft0.67 m5:10 PM6.3 ft1.93 m10:46 PM3.0 ft0.91 mTue64:59 AM7.3 ft2.21 m11:20 AM1.1 ft0.34 m6:03 PM6.7 ft2.03 m11:22 PM3.7 ft1.13 mWed75:20 AM7.3 ft2.23 m11:52 AM0.1 ft0.02 m6:54 PM7.0 ft2.12 m11:59 PM4.5 ft1.36 mThu85:44 AM7.4 ft2.24 m12:28 PM-0.8 ft-0.25 m7:48 PM7.2 ft2.19 mFri912:39 AM5.2 ft1.59 m6:10 AM7.3 ft2.24 m1:08 PM-1.5 ft-0.44 m8:46 PM7.3 ft2.22 mSat101:24 AM5.9 ft1.81 m6:36 AM7.3 ft2.22 m1:53 PM-1.8 ft-0.54 m9:50 PM7.3 ft2.22 mSun112:15 AM6.5 ft1.98 m7:03 AM7.2 ft2.19 m2:44 PM-1.8 ft-0.54 m11:04 PM7.3 ft2.22 mMon123:19 AM6.9 ft2.09 m7:32 AM6.9 ft2.12 m3:41 PM-1.5 ft-0.45 mTue1312:19 AM7.3 ft2.23 m4:49 AM6.9 ft2.11 m8:16 AM6.6 ft2.00 m4:43 PM-1.0 ft-0.30 mWed141:23 AM7.4 ft2.25 m6:48 AM6.5 ft1.98 m9:56 AM6.0 ft1.84 m5:50 PM-0.4 ft-0.11 mThu152:11 AM7.5 ft2.28 m8:16 AM5.6 ft1.71 m11:45 AM5.6 ft1.71 m6:58 PM0.3 ft0.09 mFri162:49 AM7.6 ft2.31 m8:57 AM4.5 ft1.36 m1:32 PM5.5 ft1.67 m8:00 PM1.0 ft0.31 mSat173:20 AM7.6 ft2.32 m9:32 AM3.2 ft0.96 m3:11 PM5.7 ft1.74 m8:55 PM1.9 ft0.57 mSun183:47 AM7.6 ft2.33 m10:06 AM1.8 ft0.56 m4:29 PM6.2 ft1.88 m9:45 PM2.8 ft0.84 mMon194:10 AM7.6 ft2.33 m10:39 AM0.6 ft0.18 m5:34 PM6.7 ft2.03 m10:32 PM3.7 ft1.13 mTue204:33 AM7.6 ft2.32 m11:13 AM-0.4 ft-0.13 m6:31 PM7.1 ft2.16 m11:18 PM4.6 ft1.40 mWed214:56 AM7.5 ft2.29 m11:47 AM-1.1 ft-0.34 m7:24 PM7.4 ft2.26 mThu2212:05 AM5.3 ft1.63 m5:21 AM7.3 ft2.23 m12:23 PM-1.5 ft-0.45 m8:16 PM7.6 ft2.32 mFri2312:56 AM5.9 ft1.81 m5:48 AM7.1 ft2.16 m1:01 PM-1.5 ft-0.47 m9:08 PM7.7 ft2.33 mSat241:54 AM6.3 ft1.93 m6:18 AM6.8 ft2.08 m1:42 PM-1.3 ft-0.39 m10:02 PM7.6 ft2.31 mSun253:01 AM6.5 ft1.99 m6:50 AM6.5 ft1.98 m2:26 PM-0.8 ft-0.26 m11:01 PM7.5 ft2.27 mMon264:26 AM6.5 ft1.99 m7:26 AM6.1 ft1.87 m3:14 PM-0.3 ft-0.08 mTue2712:00 AM7.3 ft2.24 m6:32 AM6.3 ft1.91 m8:11 AM5.8 ft1.75 m4:06 PM0.4 ft0.11 mWed2812:53 AM7.2 ft2.21 m7:53 AM5.8 ft1.77 m9:19 AM5.3 ft1.62 m5:04 PM1.0 ft0.30 mThu291:36 AM7.2 ft2.19 m8:30 AM5.2 ft1.58 m10:46 AM4.9 ft1.51 m6:03 PM1.6 ft0.49 mFri302:06 AM7.1 ft2.17 m8:51 AM4.5 ft1.36 m12:20 PM4.7 ft1.45 m7:01 PM2.2 ft0.67 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.