Great Diamond Island, ME tides — December 2026
NOAA station 8417988 · Subordinate station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 4:21 AMHigh · 9.2 ft2.82 m | 10:23 AMLow · 0.8 ft0.25 m | 4:39 PMHigh · 9.5 ft2.90 m | 10:59 PMLow · 0.2 ft0.05 m |
| 2Wed | 5:22 AMHigh · 9.3 ft2.84 m | 11:31 AMLow · 0.8 ft0.25 m | 5:46 PMHigh · 9.1 ft2.78 m | — |
| 3Thu | 12:00 AMLow · 0.5 ft0.14 m | 6:22 AMHigh · 9.4 ft2.88 m | 12:39 PMLow · 0.7 ft0.21 m | 6:51 PMHigh · 8.9 ft2.71 m |
| 4Fri | 12:59 AMLow · 0.7 ft0.22 m | 7:19 AMHigh · 9.6 ft2.93 m | 1:41 PMLow · 0.4 ft0.13 m | 7:52 PMHigh · 8.8 ft2.67 m |
| 5Sat | 1:54 AMLow · 0.9 ft0.27 m | 8:10 AMHigh · 9.8 ft2.98 m | 2:36 PMLow · 0.2 ft0.05 m | 8:46 PMHigh · 8.7 ft2.66 m |
| 6Sun | 2:43 AMLow · 1.0 ft0.31 m | 8:57 AMHigh · 9.9 ft3.00 m | 3:24 PMLow · 0.0 ft-0.01 m | 9:35 PMHigh · 8.7 ft2.65 m |
| 7Mon | 3:27 AMLow · 1.1 ft0.34 m | 9:40 AMHigh · 9.9 ft3.01 m | 4:08 PMLow · -0.1 ft-0.03 m | 10:20 PMHigh · 8.6 ft2.63 m |
| 8Tue | 4:09 AMLow · 1.2 ft0.37 m | 10:21 AMHigh · 9.9 ft3.00 m | 4:49 PMLow · -0.1 ft-0.02 m | 11:02 PMHigh · 8.6 ft2.62 m |
| 9Wed | 4:48 AMLow · 1.3 ft0.39 m | 11:00 AMHigh · 9.8 ft2.98 m | 5:28 PMLow · 0.0 ft0.00 m | 11:41 PMHigh · 8.5 ft2.59 m |
| 10Thu | 5:26 AMLow · 1.4 ft0.41 m | 11:38 AMHigh · 9.7 ft2.96 m | 6:05 PMLow · 0.1 ft0.04 m | — |
| 11Fri | 12:19 AMHigh · 8.4 ft2.56 m | 6:03 AMLow · 1.4 ft0.44 m | 12:15 PMHigh · 9.6 ft2.92 m | 6:42 PMLow · 0.3 ft0.08 m |
| 12Sat | 12:57 AMHigh · 8.3 ft2.53 m | 6:41 AMLow · 1.5 ft0.46 m | 12:53 PMHigh · 9.4 ft2.87 m | 7:18 PMLow · 0.4 ft0.13 m |
| 13Sun | 1:35 AMHigh · 8.2 ft2.50 m | 7:20 AMLow · 1.6 ft0.49 m | 1:31 PMHigh · 9.2 ft2.82 m | 7:56 PMLow · 0.6 ft0.17 m |
| 14Mon | 2:14 AMHigh · 8.2 ft2.49 m | 8:02 AMLow · 1.7 ft0.52 m | 2:13 PMHigh · 9.0 ft2.75 m | 8:36 PMLow · 0.7 ft0.21 m |
| 15Tue | 2:56 AMHigh · 8.2 ft2.50 m | 8:49 AMLow · 1.7 ft0.53 m | 2:58 PMHigh · 8.8 ft2.68 m | 9:19 PMLow · 0.8 ft0.25 m |
| 16Wed | 3:40 AMHigh · 8.3 ft2.54 m | 9:38 AMLow · 1.7 ft0.51 m | 3:47 PMHigh · 8.6 ft2.61 m | 10:03 PMLow · 0.9 ft0.28 m |
| 17Thu | 4:25 AMHigh · 8.6 ft2.61 m | 10:31 AMLow · 1.5 ft0.45 m | 4:40 PMHigh · 8.4 ft2.56 m | 10:50 PMLow · 1.0 ft0.30 m |
| 18Fri | 5:12 AMHigh · 8.9 ft2.71 m | 11:26 AMLow · 1.2 ft0.36 m | 5:36 PMHigh · 8.3 ft2.54 m | 11:41 PMLow · 1.0 ft0.30 m |
| 19Sat | 6:02 AMHigh · 9.3 ft2.83 m | 12:24 PMLow · 0.7 ft0.23 m | 6:35 PMHigh · 8.4 ft2.56 m | — |
| 20Sun | 12:35 AMLow · 0.9 ft0.27 m | 6:55 AMHigh · 9.8 ft2.97 m | 1:23 PMLow · 0.2 ft0.06 m | 7:34 PMHigh · 8.6 ft2.62 m |
| 21Mon | 1:30 AMLow · 0.7 ft0.21 m | 7:49 AMHigh · 10.3 ft3.13 m | 2:19 PMLow · -0.4 ft-0.13 m | 8:31 PMHigh · 8.9 ft2.71 m |
| 22Tue | 2:25 AMLow · 0.4 ft0.11 m | 8:42 AMHigh · 10.8 ft3.29 m | 3:13 PMLow · -1.0 ft-0.30 m | 9:26 PMHigh · 9.2 ft2.80 m |
| 23Wed | 3:19 AMLow · 0.0 ft0.01 m | 9:35 AMHigh · 11.2 ft3.42 m | 4:07 PMLow · -1.4 ft-0.43 m | 10:21 PMHigh · 9.5 ft2.89 m |
| 24Thu | 4:12 AMLow · -0.2 ft-0.07 m | 10:30 AMHigh · 11.5 ft3.50 m | 5:00 PMLow · -1.7 ft-0.51 m | 11:15 PMHigh · 9.7 ft2.95 m |
| 25Fri | 5:07 AMLow · -0.4 ft-0.13 m | 11:24 AMHigh · 11.6 ft3.53 m | 5:53 PMLow · -1.8 ft-0.54 m | — |
| 26Sat | 12:09 AMHigh · 9.8 ft2.99 m | 6:02 AMLow · -0.5 ft-0.14 m | 12:19 PMHigh · 11.5 ft3.49 m | 6:46 PMLow · -1.6 ft-0.50 m |
| 27Sun | 1:02 AMHigh · 9.8 ft3.00 m | 6:57 AMLow · -0.3 ft-0.11 m | 1:14 PMHigh · 11.1 ft3.38 m | 7:39 PMLow · -1.3 ft-0.40 m |
| 28Mon | 1:57 AMHigh · 9.8 ft2.98 m | 7:55 AMLow · -0.1 ft-0.04 m | 2:12 PMHigh · 10.5 ft3.21 m | 8:34 PMLow · -0.9 ft-0.26 m |
| 29Tue | 2:54 AMHigh · 9.7 ft2.95 m | 8:57 AMLow · 0.2 ft0.05 m | 3:12 PMHigh · 9.9 ft3.01 m | 9:30 PMLow · -0.3 ft-0.10 m |
| 30Wed | 3:52 AMHigh · 9.6 ft2.92 m | 10:01 AMLow · 0.4 ft0.13 m | 4:15 PMHigh · 9.2 ft2.81 m | 10:27 PMLow · 0.2 ft0.08 m |
| 31Thu | 4:50 AMHigh · 9.5 ft2.88 m | 11:06 AMLow · 0.6 ft0.18 m | 5:19 PMHigh · 8.7 ft2.65 m | 11:22 PMLow · 0.7 ft0.21 m |
Tue14:21 AM9.2 ft2.82 m10:23 AM0.8 ft0.25 m4:39 PM9.5 ft2.90 m10:59 PM0.2 ft0.05 mWed25:22 AM9.3 ft2.84 m11:31 AM0.8 ft0.25 m5:46 PM9.1 ft2.78 mThu312:00 AM0.5 ft0.14 m6:22 AM9.4 ft2.88 m12:39 PM0.7 ft0.21 m6:51 PM8.9 ft2.71 mFri412:59 AM0.7 ft0.22 m7:19 AM9.6 ft2.93 m1:41 PM0.4 ft0.13 m7:52 PM8.8 ft2.67 mSat51:54 AM0.9 ft0.27 m8:10 AM9.8 ft2.98 m2:36 PM0.2 ft0.05 m8:46 PM8.7 ft2.66 mSun62:43 AM1.0 ft0.31 m8:57 AM9.9 ft3.00 m3:24 PM0.0 ft-0.01 m9:35 PM8.7 ft2.65 mMon73:27 AM1.1 ft0.34 m9:40 AM9.9 ft3.01 m4:08 PM-0.1 ft-0.03 m10:20 PM8.6 ft2.63 mTue84:09 AM1.2 ft0.37 m10:21 AM9.9 ft3.00 m4:49 PM-0.1 ft-0.02 m11:02 PM8.6 ft2.62 mWed94:48 AM1.3 ft0.39 m11:00 AM9.8 ft2.98 m5:28 PM0.0 ft0.00 m11:41 PM8.5 ft2.59 mThu105:26 AM1.4 ft0.41 m11:38 AM9.7 ft2.96 m6:05 PM0.1 ft0.04 mFri1112:19 AM8.4 ft2.56 m6:03 AM1.4 ft0.44 m12:15 PM9.6 ft2.92 m6:42 PM0.3 ft0.08 mSat1212:57 AM8.3 ft2.53 m6:41 AM1.5 ft0.46 m12:53 PM9.4 ft2.87 m7:18 PM0.4 ft0.13 mSun131:35 AM8.2 ft2.50 m7:20 AM1.6 ft0.49 m1:31 PM9.2 ft2.82 m7:56 PM0.6 ft0.17 mMon142:14 AM8.2 ft2.49 m8:02 AM1.7 ft0.52 m2:13 PM9.0 ft2.75 m8:36 PM0.7 ft0.21 mTue152:56 AM8.2 ft2.50 m8:49 AM1.7 ft0.53 m2:58 PM8.8 ft2.68 m9:19 PM0.8 ft0.25 mWed163:40 AM8.3 ft2.54 m9:38 AM1.7 ft0.51 m3:47 PM8.6 ft2.61 m10:03 PM0.9 ft0.28 mThu174:25 AM8.6 ft2.61 m10:31 AM1.5 ft0.45 m4:40 PM8.4 ft2.56 m10:50 PM1.0 ft0.30 mFri185:12 AM8.9 ft2.71 m11:26 AM1.2 ft0.36 m5:36 PM8.3 ft2.54 m11:41 PM1.0 ft0.30 mSat196:02 AM9.3 ft2.83 m12:24 PM0.7 ft0.23 m6:35 PM8.4 ft2.56 mSun2012:35 AM0.9 ft0.27 m6:55 AM9.8 ft2.97 m1:23 PM0.2 ft0.06 m7:34 PM8.6 ft2.62 mMon211:30 AM0.7 ft0.21 m7:49 AM10.3 ft3.13 m2:19 PM-0.4 ft-0.13 m8:31 PM8.9 ft2.71 mTue222:25 AM0.4 ft0.11 m8:42 AM10.8 ft3.29 m3:13 PM-1.0 ft-0.30 m9:26 PM9.2 ft2.80 mWed233:19 AM0.0 ft0.01 m9:35 AM11.2 ft3.42 m4:07 PM-1.4 ft-0.43 m10:21 PM9.5 ft2.89 mThu244:12 AM-0.2 ft-0.07 m10:30 AM11.5 ft3.50 m5:00 PM-1.7 ft-0.51 m11:15 PM9.7 ft2.95 mFri255:07 AM-0.4 ft-0.13 m11:24 AM11.6 ft3.53 m5:53 PM-1.8 ft-0.54 mSat2612:09 AM9.8 ft2.99 m6:02 AM-0.5 ft-0.14 m12:19 PM11.5 ft3.49 m6:46 PM-1.6 ft-0.50 mSun271:02 AM9.8 ft3.00 m6:57 AM-0.3 ft-0.11 m1:14 PM11.1 ft3.38 m7:39 PM-1.3 ft-0.40 mMon281:57 AM9.8 ft2.98 m7:55 AM-0.1 ft-0.04 m2:12 PM10.5 ft3.21 m8:34 PM-0.9 ft-0.26 mTue292:54 AM9.7 ft2.95 m8:57 AM0.2 ft0.05 m3:12 PM9.9 ft3.01 m9:30 PM-0.3 ft-0.10 mWed303:52 AM9.6 ft2.92 m10:01 AM0.4 ft0.13 m4:15 PM9.2 ft2.81 m10:27 PM0.2 ft0.08 mThu314:50 AM9.5 ft2.88 m11:06 AM0.6 ft0.18 m5:19 PM8.7 ft2.65 m11:22 PM0.7 ft0.21 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.