Boston Light, MA tides — December 2026
NOAA station 8444162 · Reference station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 4:30 AMHigh · 9.1 ft2.76 m | 10:33 AMLow · 0.9 ft0.26 m | 4:49 PMHigh · 9.3 ft2.84 m | 11:09 PMLow · 0.3 ft0.08 m |
| 2Wed | 5:32 AMHigh · 9.1 ft2.78 m | 11:40 AMLow · 0.9 ft0.27 m | 5:55 PMHigh · 8.9 ft2.72 m | — |
| 3Thu | 12:09 AMLow · 0.5 ft0.17 m | 6:32 AMHigh · 9.2 ft2.82 m | 12:46 PMLow · 0.8 ft0.23 m | 7:00 PMHigh · 8.7 ft2.64 m |
| 4Fri | 1:06 AMLow · 0.8 ft0.24 m | 7:28 AMHigh · 9.4 ft2.87 m | 1:49 PMLow · 0.6 ft0.17 m | 8:02 PMHigh · 8.5 ft2.60 m |
| 5Sat | 2:01 AMLow · 1.0 ft0.29 m | 8:20 AMHigh · 9.6 ft2.91 m | 2:45 PMLow · 0.3 ft0.10 m | 8:58 PMHigh · 8.5 ft2.58 m |
| 6Sun | 2:50 AMLow · 1.1 ft0.33 m | 9:07 AMHigh · 9.7 ft2.95 m | 3:33 PMLow · 0.1 ft0.04 m | 9:46 PMHigh · 8.4 ft2.57 m |
| 7Mon | 3:34 AMLow · 1.2 ft0.35 m | 9:49 AMHigh · 9.7 ft2.97 m | 4:17 PMLow · 0.0 ft0.01 m | 10:29 PMHigh · 8.4 ft2.56 m |
| 8Tue | 4:16 AMLow · 1.2 ft0.37 m | 10:28 AMHigh · 9.7 ft2.97 m | 4:57 PMLow · 0.0 ft0.01 m | 11:10 PMHigh · 8.3 ft2.54 m |
| 9Wed | 4:55 AMLow · 1.3 ft0.39 m | 11:07 AMHigh · 9.7 ft2.95 m | 5:35 PMLow · 0.1 ft0.03 m | 11:49 PMHigh · 8.3 ft2.52 m |
| 10Thu | 5:34 AMLow · 1.3 ft0.40 m | 11:46 AMHigh · 9.6 ft2.93 m | 6:13 PMLow · 0.2 ft0.06 m | — |
| 11Fri | 12:27 AMHigh · 8.2 ft2.50 m | 6:14 AMLow · 1.4 ft0.42 m | 12:25 PMHigh · 9.5 ft2.89 m | 6:51 PMLow · 0.3 ft0.09 m |
| 12Sat | 1:05 AMHigh · 8.2 ft2.49 m | 6:54 AMLow · 1.4 ft0.44 m | 1:05 PMHigh · 9.3 ft2.85 m | 7:29 PMLow · 0.4 ft0.14 m |
| 13Sun | 1:44 AMHigh · 8.1 ft2.47 m | 7:34 AMLow · 1.5 ft0.46 m | 1:46 PMHigh · 9.1 ft2.79 m | 8:08 PMLow · 0.6 ft0.18 m |
| 14Mon | 2:25 AMHigh · 8.1 ft2.46 m | 8:17 AMLow · 1.6 ft0.49 m | 2:28 PMHigh · 8.9 ft2.72 m | 8:49 PMLow · 0.7 ft0.22 m |
| 15Tue | 3:07 AMHigh · 8.1 ft2.48 m | 9:03 AMLow · 1.6 ft0.50 m | 3:13 PMHigh · 8.7 ft2.65 m | 9:33 PMLow · 0.8 ft0.25 m |
| 16Wed | 3:52 AMHigh · 8.2 ft2.51 m | 9:53 AMLow · 1.6 ft0.49 m | 4:02 PMHigh · 8.5 ft2.59 m | 10:18 PMLow · 0.9 ft0.27 m |
| 17Thu | 4:38 AMHigh · 8.5 ft2.58 m | 10:46 AMLow · 1.4 ft0.44 m | 4:54 PMHigh · 8.3 ft2.54 m | 11:06 PMLow · 0.9 ft0.28 m |
| 18Fri | 5:26 AMHigh · 8.8 ft2.68 m | 11:40 AMLow · 1.1 ft0.34 m | 5:48 PMHigh · 8.3 ft2.52 m | 11:55 PMLow · 0.9 ft0.27 m |
| 19Sat | 6:15 AMHigh · 9.2 ft2.80 m | 12:36 PMLow · 0.7 ft0.22 m | 6:45 PMHigh · 8.3 ft2.53 m | — |
| 20Sun | 12:48 AMLow · 0.8 ft0.24 m | 7:07 AMHigh · 9.7 ft2.95 m | 1:33 PMLow · 0.2 ft0.06 m | 7:43 PMHigh · 8.5 ft2.58 m |
| 21Mon | 1:42 AMLow · 0.6 ft0.18 m | 8:01 AMHigh · 10.2 ft3.10 m | 2:30 PMLow · -0.4 ft-0.11 m | 8:41 PMHigh · 8.7 ft2.66 m |
| 22Tue | 2:37 AMLow · 0.3 ft0.10 m | 8:54 AMHigh · 10.7 ft3.26 m | 3:24 PMLow · -0.9 ft-0.27 m | 9:36 PMHigh · 9.0 ft2.75 m |
| 23Wed | 3:31 AMLow · 0.0 ft0.01 m | 9:47 AMHigh · 11.1 ft3.39 m | 4:18 PMLow · -1.3 ft-0.40 m | 10:30 PMHigh · 9.3 ft2.83 m |
| 24Thu | 4:25 AMLow · -0.2 ft-0.07 m | 10:41 AMHigh · 11.4 ft3.46 m | 5:11 PMLow · -1.6 ft-0.48 m | 11:24 PMHigh · 9.5 ft2.90 m |
| 25Fri | 5:19 AMLow · -0.4 ft-0.11 m | 11:36 AMHigh · 11.4 ft3.48 m | 6:05 PMLow · -1.6 ft-0.50 m | — |
| 26Sat | 12:19 AMHigh · 9.6 ft2.93 m | 6:14 AMLow · -0.4 ft-0.12 m | 12:31 PMHigh · 11.3 ft3.43 m | 6:58 PMLow · -1.5 ft-0.46 m |
| 27Sun | 1:14 AMHigh · 9.7 ft2.94 m | 7:10 AMLow · -0.3 ft-0.09 m | 1:26 PMHigh · 10.9 ft3.32 m | 7:51 PMLow · -1.2 ft-0.37 m |
| 28Mon | 2:08 AMHigh · 9.6 ft2.93 m | 8:07 AMLow · -0.1 ft-0.02 m | 2:23 PMHigh · 10.4 ft3.15 m | 8:45 PMLow · -0.7 ft-0.23 m |
| 29Tue | 3:04 AMHigh · 9.5 ft2.90 m | 9:07 AMLow · 0.2 ft0.07 m | 3:22 PMHigh · 9.7 ft2.96 m | 9:41 PMLow · -0.2 ft-0.07 m |
| 30Wed | 4:02 AMHigh · 9.4 ft2.86 m | 10:10 AMLow · 0.5 ft0.15 m | 4:24 PMHigh · 9.0 ft2.76 m | 10:38 PMLow · 0.3 ft0.09 m |
| 31Thu | 5:00 AMHigh · 9.3 ft2.82 m | 11:15 AMLow · 0.7 ft0.21 m | 5:28 PMHigh · 8.5 ft2.59 m | 11:32 PMLow · 0.7 ft0.20 m |
Tue14:30 AM9.1 ft2.76 m10:33 AM0.9 ft0.26 m4:49 PM9.3 ft2.84 m11:09 PM0.3 ft0.08 mWed25:32 AM9.1 ft2.78 m11:40 AM0.9 ft0.27 m5:55 PM8.9 ft2.72 mThu312:09 AM0.5 ft0.17 m6:32 AM9.2 ft2.82 m12:46 PM0.8 ft0.23 m7:00 PM8.7 ft2.64 mFri41:06 AM0.8 ft0.24 m7:28 AM9.4 ft2.87 m1:49 PM0.6 ft0.17 m8:02 PM8.5 ft2.60 mSat52:01 AM1.0 ft0.29 m8:20 AM9.6 ft2.91 m2:45 PM0.3 ft0.10 m8:58 PM8.5 ft2.58 mSun62:50 AM1.1 ft0.33 m9:07 AM9.7 ft2.95 m3:33 PM0.1 ft0.04 m9:46 PM8.4 ft2.57 mMon73:34 AM1.2 ft0.35 m9:49 AM9.7 ft2.97 m4:17 PM0.0 ft0.01 m10:29 PM8.4 ft2.56 mTue84:16 AM1.2 ft0.37 m10:28 AM9.7 ft2.97 m4:57 PM0.0 ft0.01 m11:10 PM8.3 ft2.54 mWed94:55 AM1.3 ft0.39 m11:07 AM9.7 ft2.95 m5:35 PM0.1 ft0.03 m11:49 PM8.3 ft2.52 mThu105:34 AM1.3 ft0.40 m11:46 AM9.6 ft2.93 m6:13 PM0.2 ft0.06 mFri1112:27 AM8.2 ft2.50 m6:14 AM1.4 ft0.42 m12:25 PM9.5 ft2.89 m6:51 PM0.3 ft0.09 mSat121:05 AM8.2 ft2.49 m6:54 AM1.4 ft0.44 m1:05 PM9.3 ft2.85 m7:29 PM0.4 ft0.14 mSun131:44 AM8.1 ft2.47 m7:34 AM1.5 ft0.46 m1:46 PM9.1 ft2.79 m8:08 PM0.6 ft0.18 mMon142:25 AM8.1 ft2.46 m8:17 AM1.6 ft0.49 m2:28 PM8.9 ft2.72 m8:49 PM0.7 ft0.22 mTue153:07 AM8.1 ft2.48 m9:03 AM1.6 ft0.50 m3:13 PM8.7 ft2.65 m9:33 PM0.8 ft0.25 mWed163:52 AM8.2 ft2.51 m9:53 AM1.6 ft0.49 m4:02 PM8.5 ft2.59 m10:18 PM0.9 ft0.27 mThu174:38 AM8.5 ft2.58 m10:46 AM1.4 ft0.44 m4:54 PM8.3 ft2.54 m11:06 PM0.9 ft0.28 mFri185:26 AM8.8 ft2.68 m11:40 AM1.1 ft0.34 m5:48 PM8.3 ft2.52 m11:55 PM0.9 ft0.27 mSat196:15 AM9.2 ft2.80 m12:36 PM0.7 ft0.22 m6:45 PM8.3 ft2.53 mSun2012:48 AM0.8 ft0.24 m7:07 AM9.7 ft2.95 m1:33 PM0.2 ft0.06 m7:43 PM8.5 ft2.58 mMon211:42 AM0.6 ft0.18 m8:01 AM10.2 ft3.10 m2:30 PM-0.4 ft-0.11 m8:41 PM8.7 ft2.66 mTue222:37 AM0.3 ft0.10 m8:54 AM10.7 ft3.26 m3:24 PM-0.9 ft-0.27 m9:36 PM9.0 ft2.75 mWed233:31 AM0.0 ft0.01 m9:47 AM11.1 ft3.39 m4:18 PM-1.3 ft-0.40 m10:30 PM9.3 ft2.83 mThu244:25 AM-0.2 ft-0.07 m10:41 AM11.4 ft3.46 m5:11 PM-1.6 ft-0.48 m11:24 PM9.5 ft2.90 mFri255:19 AM-0.4 ft-0.11 m11:36 AM11.4 ft3.48 m6:05 PM-1.6 ft-0.50 mSat2612:19 AM9.6 ft2.93 m6:14 AM-0.4 ft-0.12 m12:31 PM11.3 ft3.43 m6:58 PM-1.5 ft-0.46 mSun271:14 AM9.7 ft2.94 m7:10 AM-0.3 ft-0.09 m1:26 PM10.9 ft3.32 m7:51 PM-1.2 ft-0.37 mMon282:08 AM9.6 ft2.93 m8:07 AM-0.1 ft-0.02 m2:23 PM10.4 ft3.15 m8:45 PM-0.7 ft-0.23 mTue293:04 AM9.5 ft2.90 m9:07 AM0.2 ft0.07 m3:22 PM9.7 ft2.96 m9:41 PM-0.2 ft-0.07 mWed304:02 AM9.4 ft2.86 m10:10 AM0.5 ft0.15 m4:24 PM9.0 ft2.76 m10:38 PM0.3 ft0.09 mThu315:00 AM9.3 ft2.82 m11:15 AM0.7 ft0.21 m5:28 PM8.5 ft2.59 m11:32 PM0.7 ft0.20 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.