Block Island (Old Harbor), RI tides — September 2027
NOAA station 8459338 · Reference station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Wed | 2:27 AMLow · -0.4 ft-0.13 m | 8:33 AMHigh · 4.0 ft1.22 m | 2:44 PMLow · -0.4 ft-0.13 m | 8:54 PMHigh · 3.9 ft1.17 m |
| 2Thu | 3:05 AMLow · -0.4 ft-0.13 m | 9:21 AMHigh · 4.1 ft1.24 m | 3:34 PMLow · -0.4 ft-0.11 m | 9:41 PMHigh · 3.6 ft1.11 m |
| 3Fri | 3:41 AMLow · -0.3 ft-0.10 m | 10:08 AMHigh · 4.0 ft1.22 m | 4:22 PMLow · -0.2 ft-0.05 m | 10:27 PMHigh · 3.4 ft1.02 m |
| 4Sat | 4:15 AMLow · -0.1 ft-0.04 m | 10:57 AMHigh · 3.8 ft1.16 m | 5:13 PMLow · 0.1 ft0.04 m | 11:16 PMHigh · 3.0 ft0.93 m |
| 5Sun | 4:50 AMLow · 0.1 ft0.03 m | 11:47 AMHigh · 3.5 ft1.08 m | 6:13 PMLow · 0.4 ft0.13 m | — |
| 6Mon | 12:07 AMHigh · 2.7 ft0.84 m | 5:29 AMLow · 0.4 ft0.11 m | 12:42 PMHigh · 3.2 ft0.99 m | 7:25 PMLow · 0.7 ft0.20 m |
| 7Tue | 1:01 AMHigh · 2.5 ft0.76 m | 6:18 AMLow · 0.6 ft0.19 m | 1:42 PMHigh · 3.0 ft0.90 m | 8:36 PMLow · 0.8 ft0.25 m |
| 8Wed | 2:01 AMHigh · 2.3 ft0.71 m | 7:26 AMLow · 0.8 ft0.25 m | 2:49 PMHigh · 2.8 ft0.84 m | 9:43 PMLow · 0.9 ft0.27 m |
| 9Thu | 3:09 AMHigh · 2.2 ft0.68 m | 9:17 AMLow · 0.9 ft0.27 m | 4:02 PMHigh · 2.7 ft0.82 m | 10:41 PMLow · 0.9 ft0.26 m |
| 10Fri | 4:23 AMHigh · 2.3 ft0.70 m | 10:31 AMLow · 0.8 ft0.26 m | 5:06 PMHigh · 2.7 ft0.84 m | 11:29 PMLow · 0.8 ft0.23 m |
| 11Sat | 5:22 AMHigh · 2.4 ft0.74 m | 11:25 AMLow · 0.7 ft0.22 m | 5:54 PMHigh · 2.8 ft0.87 m | — |
| 12Sun | 12:09 AMLow · 0.6 ft0.19 m | 6:08 AMHigh · 2.6 ft0.80 m | 12:08 PMLow · 0.6 ft0.18 m | 6:34 PMHigh · 3.0 ft0.90 m |
| 13Mon | 12:44 AMLow · 0.5 ft0.15 m | 6:46 AMHigh · 2.8 ft0.86 m | 12:48 PMLow · 0.4 ft0.13 m | 7:08 PMHigh · 3.1 ft0.93 m |
| 14Tue | 1:15 AMLow · 0.3 ft0.10 m | 7:20 AMHigh · 3.0 ft0.92 m | 1:26 PMLow · 0.3 ft0.10 m | 7:39 PMHigh · 3.1 ft0.95 m |
| 15Wed | 1:43 AMLow · 0.2 ft0.06 m | 7:52 AMHigh · 3.2 ft0.97 m | 2:02 PMLow · 0.2 ft0.07 m | 8:09 PMHigh · 3.1 ft0.96 m |
| 16Thu | 2:07 AMLow · 0.1 ft0.04 m | 8:23 AMHigh · 3.3 ft1.01 m | 2:36 PMLow · 0.2 ft0.06 m | 8:41 PMHigh · 3.1 ft0.95 m |
| 17Fri | 2:32 AMLow · 0.1 ft0.03 m | 8:56 AMHigh · 3.4 ft1.04 m | 3:08 PMLow · 0.2 ft0.07 m | 9:15 PMHigh · 3.0 ft0.93 m |
| 18Sat | 2:59 AMLow · 0.1 ft0.02 m | 9:31 AMHigh · 3.4 ft1.05 m | 3:40 PMLow · 0.3 ft0.09 m | 9:53 PMHigh · 2.9 ft0.90 m |
| 19Sun | 3:31 AMLow · 0.1 ft0.04 m | 10:09 AMHigh · 3.4 ft1.04 m | 4:15 PMLow · 0.4 ft0.12 m | 10:34 PMHigh · 2.8 ft0.86 m |
| 20Mon | 4:07 AMLow · 0.2 ft0.06 m | 10:52 AMHigh · 3.3 ft1.02 m | 4:55 PMLow · 0.5 ft0.15 m | 11:21 PMHigh · 2.7 ft0.82 m |
| 21Tue | 4:49 AMLow · 0.3 ft0.09 m | 11:42 AMHigh · 3.2 ft0.99 m | 5:48 PMLow · 0.6 ft0.20 m | — |
| 22Wed | 12:15 AMHigh · 2.6 ft0.79 m | 5:40 AMLow · 0.4 ft0.12 m | 12:39 PMHigh · 3.2 ft0.96 m | 7:08 PMLow · 0.7 ft0.22 m |
| 23Thu | 1:16 AMHigh · 2.6 ft0.78 m | 6:44 AMLow · 0.5 ft0.15 m | 1:43 PMHigh · 3.1 ft0.95 m | 8:59 PMLow · 0.7 ft0.21 m |
| 24Fri | 2:23 AMHigh · 2.6 ft0.79 m | 8:01 AMLow · 0.5 ft0.15 m | 2:53 PMHigh · 3.1 ft0.96 m | 10:09 PMLow · 0.5 ft0.16 m |
| 25Sat | 3:34 AMHigh · 2.8 ft0.84 m | 9:33 AMLow · 0.4 ft0.12 m | 4:07 PMHigh · 3.2 ft0.99 m | 11:04 PMLow · 0.3 ft0.09 m |
| 26Sun | 4:44 AMHigh · 3.0 ft0.93 m | 10:55 AMLow · 0.2 ft0.06 m | 5:13 PMHigh · 3.4 ft1.04 m | 11:51 PMLow · 0.0 ft0.01 m |
| 27Mon | 5:43 AMHigh · 3.4 ft1.03 m | 11:57 AMLow · 0.0 ft-0.01 m | 6:08 PMHigh · 3.6 ft1.09 m | — |
| 28Tue | 12:34 AMLow · -0.2 ft-0.05 m | 6:35 AMHigh · 3.7 ft1.14 m | 12:51 PMLow · -0.2 ft-0.07 m | 6:58 PMHigh · 3.7 ft1.12 m |
| 29Wed | 1:14 AMLow · -0.3 ft-0.09 m | 7:24 AMHigh · 4.0 ft1.22 m | 1:42 PMLow · -0.3 ft-0.10 m | 7:46 PMHigh · 3.7 ft1.11 m |
| 30Thu | 1:52 AMLow · -0.4 ft-0.11 m | 8:11 AMHigh · 4.1 ft1.26 m | 2:31 PMLow · -0.4 ft-0.11 m | 8:32 PMHigh · 3.6 ft1.09 m |
Wed12:27 AM-0.4 ft-0.13 m8:33 AM4.0 ft1.22 m2:44 PM-0.4 ft-0.13 m8:54 PM3.9 ft1.17 mThu23:05 AM-0.4 ft-0.13 m9:21 AM4.1 ft1.24 m3:34 PM-0.4 ft-0.11 m9:41 PM3.6 ft1.11 mFri33:41 AM-0.3 ft-0.10 m10:08 AM4.0 ft1.22 m4:22 PM-0.2 ft-0.05 m10:27 PM3.4 ft1.02 mSat44:15 AM-0.1 ft-0.04 m10:57 AM3.8 ft1.16 m5:13 PM0.1 ft0.04 m11:16 PM3.0 ft0.93 mSun54:50 AM0.1 ft0.03 m11:47 AM3.5 ft1.08 m6:13 PM0.4 ft0.13 mMon612:07 AM2.7 ft0.84 m5:29 AM0.4 ft0.11 m12:42 PM3.2 ft0.99 m7:25 PM0.7 ft0.20 mTue71:01 AM2.5 ft0.76 m6:18 AM0.6 ft0.19 m1:42 PM3.0 ft0.90 m8:36 PM0.8 ft0.25 mWed82:01 AM2.3 ft0.71 m7:26 AM0.8 ft0.25 m2:49 PM2.8 ft0.84 m9:43 PM0.9 ft0.27 mThu93:09 AM2.2 ft0.68 m9:17 AM0.9 ft0.27 m4:02 PM2.7 ft0.82 m10:41 PM0.9 ft0.26 mFri104:23 AM2.3 ft0.70 m10:31 AM0.8 ft0.26 m5:06 PM2.7 ft0.84 m11:29 PM0.8 ft0.23 mSat115:22 AM2.4 ft0.74 m11:25 AM0.7 ft0.22 m5:54 PM2.8 ft0.87 mSun1212:09 AM0.6 ft0.19 m6:08 AM2.6 ft0.80 m12:08 PM0.6 ft0.18 m6:34 PM3.0 ft0.90 mMon1312:44 AM0.5 ft0.15 m6:46 AM2.8 ft0.86 m12:48 PM0.4 ft0.13 m7:08 PM3.1 ft0.93 mTue141:15 AM0.3 ft0.10 m7:20 AM3.0 ft0.92 m1:26 PM0.3 ft0.10 m7:39 PM3.1 ft0.95 mWed151:43 AM0.2 ft0.06 m7:52 AM3.2 ft0.97 m2:02 PM0.2 ft0.07 m8:09 PM3.1 ft0.96 mThu162:07 AM0.1 ft0.04 m8:23 AM3.3 ft1.01 m2:36 PM0.2 ft0.06 m8:41 PM3.1 ft0.95 mFri172:32 AM0.1 ft0.03 m8:56 AM3.4 ft1.04 m3:08 PM0.2 ft0.07 m9:15 PM3.0 ft0.93 mSat182:59 AM0.1 ft0.02 m9:31 AM3.4 ft1.05 m3:40 PM0.3 ft0.09 m9:53 PM2.9 ft0.90 mSun193:31 AM0.1 ft0.04 m10:09 AM3.4 ft1.04 m4:15 PM0.4 ft0.12 m10:34 PM2.8 ft0.86 mMon204:07 AM0.2 ft0.06 m10:52 AM3.3 ft1.02 m4:55 PM0.5 ft0.15 m11:21 PM2.7 ft0.82 mTue214:49 AM0.3 ft0.09 m11:42 AM3.2 ft0.99 m5:48 PM0.6 ft0.20 mWed2212:15 AM2.6 ft0.79 m5:40 AM0.4 ft0.12 m12:39 PM3.2 ft0.96 m7:08 PM0.7 ft0.22 mThu231:16 AM2.6 ft0.78 m6:44 AM0.5 ft0.15 m1:43 PM3.1 ft0.95 m8:59 PM0.7 ft0.21 mFri242:23 AM2.6 ft0.79 m8:01 AM0.5 ft0.15 m2:53 PM3.1 ft0.96 m10:09 PM0.5 ft0.16 mSat253:34 AM2.8 ft0.84 m9:33 AM0.4 ft0.12 m4:07 PM3.2 ft0.99 m11:04 PM0.3 ft0.09 mSun264:44 AM3.0 ft0.93 m10:55 AM0.2 ft0.06 m5:13 PM3.4 ft1.04 m11:51 PM0.0 ft0.01 mMon275:43 AM3.4 ft1.03 m11:57 AM0.0 ft-0.01 m6:08 PM3.6 ft1.09 mTue2812:34 AM-0.2 ft-0.05 m6:35 AM3.7 ft1.14 m12:51 PM-0.2 ft-0.07 m6:58 PM3.7 ft1.12 mWed291:14 AM-0.3 ft-0.09 m7:24 AM4.0 ft1.22 m1:42 PM-0.3 ft-0.10 m7:46 PM3.7 ft1.11 mThu301:52 AM-0.4 ft-0.11 m8:11 AM4.1 ft1.26 m2:31 PM-0.4 ft-0.11 m8:32 PM3.6 ft1.09 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.