Boston Light, MA tides — March 2027
NOAA station 8444162 · Reference station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Mon | 5:31 AMHigh · 8.5 ft2.59 m | 12:05 PMLow · 1.3 ft0.41 m | 6:20 PMHigh · 7.3 ft2.22 m | — |
| 2Tue | 12:12 AMLow · 2.0 ft0.62 m | 6:32 AMHigh · 8.4 ft2.55 m | 1:08 PMLow · 1.4 ft0.43 m | 7:23 PMHigh · 7.3 ft2.22 m |
| 3Wed | 1:13 AMLow · 2.0 ft0.61 m | 7:34 AMHigh · 8.4 ft2.57 m | 2:08 PMLow · 1.3 ft0.39 m | 8:20 PMHigh · 7.5 ft2.28 m |
| 4Thu | 2:10 AMLow · 1.8 ft0.55 m | 8:28 AMHigh · 8.7 ft2.64 m | 2:57 PMLow · 1.0 ft0.32 m | 9:07 PMHigh · 7.8 ft2.38 m |
| 5Fri | 2:59 AMLow · 1.5 ft0.44 m | 9:15 AMHigh · 9.0 ft2.73 m | 3:37 PMLow · 0.8 ft0.24 m | 9:47 PMHigh · 8.2 ft2.49 m |
| 6Sat | 3:41 AMLow · 1.1 ft0.33 m | 9:56 AMHigh · 9.2 ft2.81 m | 4:13 PMLow · 0.5 ft0.16 m | 10:23 PMHigh · 8.5 ft2.60 m |
| 7Sun | 4:20 AMLow · 0.7 ft0.22 m | 10:34 AMHigh · 9.4 ft2.87 m | 4:47 PMLow · 0.3 ft0.10 m | 10:57 PMHigh · 8.9 ft2.71 m |
| 8Mon | 4:58 AMLow · 0.4 ft0.12 m | 11:11 AMHigh · 9.5 ft2.90 m | 5:20 PMLow · 0.2 ft0.06 m | 11:31 PMHigh · 9.2 ft2.80 m |
| 9Tue | 5:35 AMLow · 0.1 ft0.04 m | 11:48 AMHigh · 9.5 ft2.90 m | 5:54 PMLow · 0.1 ft0.04 m | — |
| 10Wed | 12:05 AMHigh · 9.5 ft2.88 m | 6:14 AMLow · -0.1 ft-0.02 m | 12:25 PMHigh · 9.4 ft2.88 m | 6:30 PMLow · 0.1 ft0.04 m |
| 11Thu | 12:41 AMHigh · 9.7 ft2.95 m | 6:53 AMLow · -0.2 ft-0.05 m | 1:05 PMHigh · 9.3 ft2.83 m | 7:07 PMLow · 0.2 ft0.07 m |
| 12Fri | 1:19 AMHigh · 9.8 ft2.99 m | 7:36 AMLow · -0.2 ft-0.05 m | 1:47 PMHigh · 9.0 ft2.75 m | 7:48 PMLow · 0.4 ft0.13 m |
| 13Sat | 2:01 AMHigh · 9.8 ft2.99 m | 8:23 AMLow · -0.1 ft-0.02 m | 2:34 PMHigh · 8.7 ft2.65 m | 8:34 PMLow · 0.7 ft0.20 m |
| 14Sun | 3:49 AMHigh · 9.7 ft2.96 m | 10:16 AMLow · 0.2 ft0.05 m | 4:28 PMHigh · 8.4 ft2.55 m | 10:28 PMLow · 0.9 ft0.29 m |
| 15Mon | 4:45 AMHigh · 9.6 ft2.92 m | 11:16 AMLow · 0.4 ft0.12 m | 5:29 PMHigh · 8.1 ft2.47 m | 11:29 PMLow · 1.1 ft0.35 m |
| 16Tue | 5:48 AMHigh · 9.5 ft2.88 m | 12:21 PMLow · 0.5 ft0.15 m | 6:36 PMHigh · 8.0 ft2.45 m | — |
| 17Wed | 12:35 AMLow · 1.2 ft0.35 m | 6:56 AMHigh · 9.5 ft2.88 m | 1:28 PMLow · 0.4 ft0.13 m | 7:44 PMHigh · 8.2 ft2.50 m |
| 18Thu | 1:44 AMLow · 1.0 ft0.29 m | 8:05 AMHigh · 9.6 ft2.94 m | 2:35 PMLow · 0.2 ft0.05 m | 8:51 PMHigh · 8.7 ft2.64 m |
| 19Fri | 2:51 AMLow · 0.5 ft0.16 m | 9:12 AMHigh · 10.0 ft3.03 m | 3:36 PMLow · -0.2 ft-0.07 m | 9:51 PMHigh · 9.3 ft2.83 m |
| 20Sat | 3:53 AMLow · 0.0 ft-0.01 m | 10:12 AMHigh · 10.3 ft3.14 m | 4:30 PMLow · -0.6 ft-0.18 m | 10:43 PMHigh · 9.9 ft3.01 m |
| 21Sun | 4:49 AMLow · -0.6 ft-0.17 m | 11:05 AMHigh · 10.5 ft3.21 m | 5:19 PMLow · -0.8 ft-0.25 m | 11:32 PMHigh · 10.3 ft3.15 m |
| 22Mon | 5:40 AMLow · -0.9 ft-0.29 m | 11:56 AMHigh · 10.5 ft3.21 m | 6:05 PMLow · -0.8 ft-0.26 m | — |
| 23Tue | 12:17 AMHigh · 10.6 ft3.23 m | 6:29 AMLow · -1.1 ft-0.34 m | 12:44 PMHigh · 10.4 ft3.17 m | 6:49 PMLow · -0.7 ft-0.20 m |
| 24Wed | 1:02 AMHigh · 10.7 ft3.25 m | 7:16 AMLow · -1.1 ft-0.32 m | 1:30 PMHigh · 10.0 ft3.06 m | 7:33 PMLow · -0.3 ft-0.10 m |
| 25Thu | 1:45 AMHigh · 10.5 ft3.20 m | 8:02 AMLow · -0.8 ft-0.24 m | 2:16 PMHigh · 9.6 ft2.92 m | 8:16 PMLow · 0.2 ft0.05 m |
| 26Fri | 2:28 AMHigh · 10.2 ft3.10 m | 8:48 AMLow · -0.4 ft-0.11 m | 3:02 PMHigh · 9.0 ft2.75 m | 9:00 PMLow · 0.7 ft0.22 m |
| 27Sat | 3:12 AMHigh · 9.7 ft2.96 m | 9:35 AMLow · 0.2 ft0.06 m | 3:50 PMHigh · 8.5 ft2.58 m | 9:47 PMLow · 1.3 ft0.38 m |
| 28Sun | 4:00 AMHigh · 9.2 ft2.81 m | 10:26 AMLow · 0.7 ft0.23 m | 4:42 PMHigh · 8.0 ft2.43 m | 10:38 PMLow · 1.7 ft0.53 m |
| 29Mon | 4:53 AMHigh · 8.8 ft2.67 m | 11:22 AMLow · 1.2 ft0.37 m | 5:39 PMHigh · 7.6 ft2.32 m | 11:34 PMLow · 2.1 ft0.63 m |
| 30Tue | 5:50 AMHigh · 8.4 ft2.57 m | 12:21 PMLow · 1.5 ft0.46 m | 6:38 PMHigh · 7.4 ft2.27 m | — |
| 31Wed | 12:33 AMLow · 2.2 ft0.67 m | 6:50 AMHigh · 8.3 ft2.52 m | 1:20 PMLow · 1.6 ft0.50 m | 7:37 PMHigh · 7.5 ft2.27 m |
Mon15:31 AM8.5 ft2.59 m12:05 PM1.3 ft0.41 m6:20 PM7.3 ft2.22 mTue212:12 AM2.0 ft0.62 m6:32 AM8.4 ft2.55 m1:08 PM1.4 ft0.43 m7:23 PM7.3 ft2.22 mWed31:13 AM2.0 ft0.61 m7:34 AM8.4 ft2.57 m2:08 PM1.3 ft0.39 m8:20 PM7.5 ft2.28 mThu42:10 AM1.8 ft0.55 m8:28 AM8.7 ft2.64 m2:57 PM1.0 ft0.32 m9:07 PM7.8 ft2.38 mFri52:59 AM1.5 ft0.44 m9:15 AM9.0 ft2.73 m3:37 PM0.8 ft0.24 m9:47 PM8.2 ft2.49 mSat63:41 AM1.1 ft0.33 m9:56 AM9.2 ft2.81 m4:13 PM0.5 ft0.16 m10:23 PM8.5 ft2.60 mSun74:20 AM0.7 ft0.22 m10:34 AM9.4 ft2.87 m4:47 PM0.3 ft0.10 m10:57 PM8.9 ft2.71 mMon84:58 AM0.4 ft0.12 m11:11 AM9.5 ft2.90 m5:20 PM0.2 ft0.06 m11:31 PM9.2 ft2.80 mTue95:35 AM0.1 ft0.04 m11:48 AM9.5 ft2.90 m5:54 PM0.1 ft0.04 mWed1012:05 AM9.5 ft2.88 m6:14 AM-0.1 ft-0.02 m12:25 PM9.4 ft2.88 m6:30 PM0.1 ft0.04 mThu1112:41 AM9.7 ft2.95 m6:53 AM-0.2 ft-0.05 m1:05 PM9.3 ft2.83 m7:07 PM0.2 ft0.07 mFri121:19 AM9.8 ft2.99 m7:36 AM-0.2 ft-0.05 m1:47 PM9.0 ft2.75 m7:48 PM0.4 ft0.13 mSat132:01 AM9.8 ft2.99 m8:23 AM-0.1 ft-0.02 m2:34 PM8.7 ft2.65 m8:34 PM0.7 ft0.20 mSun143:49 AM9.7 ft2.96 m10:16 AM0.2 ft0.05 m4:28 PM8.4 ft2.55 m10:28 PM0.9 ft0.29 mMon154:45 AM9.6 ft2.92 m11:16 AM0.4 ft0.12 m5:29 PM8.1 ft2.47 m11:29 PM1.1 ft0.35 mTue165:48 AM9.5 ft2.88 m12:21 PM0.5 ft0.15 m6:36 PM8.0 ft2.45 mWed1712:35 AM1.2 ft0.35 m6:56 AM9.5 ft2.88 m1:28 PM0.4 ft0.13 m7:44 PM8.2 ft2.50 mThu181:44 AM1.0 ft0.29 m8:05 AM9.6 ft2.94 m2:35 PM0.2 ft0.05 m8:51 PM8.7 ft2.64 mFri192:51 AM0.5 ft0.16 m9:12 AM10.0 ft3.03 m3:36 PM-0.2 ft-0.07 m9:51 PM9.3 ft2.83 mSat203:53 AM0.0 ft-0.01 m10:12 AM10.3 ft3.14 m4:30 PM-0.6 ft-0.18 m10:43 PM9.9 ft3.01 mSun214:49 AM-0.6 ft-0.17 m11:05 AM10.5 ft3.21 m5:19 PM-0.8 ft-0.25 m11:32 PM10.3 ft3.15 mMon225:40 AM-0.9 ft-0.29 m11:56 AM10.5 ft3.21 m6:05 PM-0.8 ft-0.26 mTue2312:17 AM10.6 ft3.23 m6:29 AM-1.1 ft-0.34 m12:44 PM10.4 ft3.17 m6:49 PM-0.7 ft-0.20 mWed241:02 AM10.7 ft3.25 m7:16 AM-1.1 ft-0.32 m1:30 PM10.0 ft3.06 m7:33 PM-0.3 ft-0.10 mThu251:45 AM10.5 ft3.20 m8:02 AM-0.8 ft-0.24 m2:16 PM9.6 ft2.92 m8:16 PM0.2 ft0.05 mFri262:28 AM10.2 ft3.10 m8:48 AM-0.4 ft-0.11 m3:02 PM9.0 ft2.75 m9:00 PM0.7 ft0.22 mSat273:12 AM9.7 ft2.96 m9:35 AM0.2 ft0.06 m3:50 PM8.5 ft2.58 m9:47 PM1.3 ft0.38 mSun284:00 AM9.2 ft2.81 m10:26 AM0.7 ft0.23 m4:42 PM8.0 ft2.43 m10:38 PM1.7 ft0.53 mMon294:53 AM8.8 ft2.67 m11:22 AM1.2 ft0.37 m5:39 PM7.6 ft2.32 m11:34 PM2.1 ft0.63 mTue305:50 AM8.4 ft2.57 m12:21 PM1.5 ft0.46 m6:38 PM7.4 ft2.27 mWed3112:33 AM2.2 ft0.67 m6:50 AM8.3 ft2.52 m1:20 PM1.6 ft0.50 m7:37 PM7.5 ft2.27 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.