Custom House Cove, Mary Island, AK tides — December 2026
NOAA station 9450296 · Reference station · Datum MLLW · Local time (America/Sitka)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 6:12 AMHigh · 13.9 ft4.23 m | 12:16 PMLow · 4.6 ft1.39 m | 6:12 PMHigh · 12.7 ft3.87 m | — |
| 2Wed | 12:33 AMLow · 2.2 ft0.66 m | 7:15 AMHigh · 14.4 ft4.38 m | 1:33 PMLow · 3.7 ft1.13 m | 7:36 PMHigh · 12.2 ft3.73 m |
| 3Thu | 1:36 AMLow · 2.9 ft0.89 m | 8:12 AMHigh · 15.0 ft4.58 m | 2:42 PMLow · 2.5 ft0.77 m | 8:50 PMHigh · 12.4 ft3.77 m |
| 4Fri | 2:36 AMLow · 3.4 ft1.05 m | 9:03 AMHigh · 15.7 ft4.79 m | 3:40 PMLow · 1.3 ft0.41 m | 9:53 PMHigh · 12.8 ft3.89 m |
| 5Sat | 3:31 AMLow · 3.8 ft1.16 m | 9:48 AMHigh · 16.2 ft4.95 m | 4:29 PMLow · 0.4 ft0.11 m | 10:46 PMHigh · 13.2 ft4.04 m |
| 6Sun | 4:20 AMLow · 4.1 ft1.24 m | 10:30 AMHigh · 16.6 ft5.06 m | 5:12 PMLow · -0.3 ft-0.10 m | 11:32 PMHigh · 13.6 ft4.15 m |
| 7Mon | 5:03 AMLow · 4.3 ft1.30 m | 11:09 AMHigh · 16.8 ft5.11 m | 5:50 PMLow · -0.7 ft-0.22 m | — |
| 8Tue | 12:14 AMHigh · 13.8 ft4.22 m | 5:42 AMLow · 4.5 ft1.36 m | 11:45 AMHigh · 16.7 ft5.09 m | 6:26 PMLow · -0.8 ft-0.25 m |
| 9Wed | 12:53 AMHigh · 13.9 ft4.22 m | 6:18 AMLow · 4.7 ft1.44 m | 12:20 PMHigh · 16.5 ft5.03 m | 7:01 PMLow · -0.7 ft-0.21 m |
| 10Thu | 1:30 AMHigh · 13.7 ft4.18 m | 6:53 AMLow · 5.0 ft1.51 m | 12:53 PMHigh · 16.2 ft4.93 m | 7:35 PMLow · -0.4 ft-0.13 m |
| 11Fri | 2:05 AMHigh · 13.5 ft4.12 m | 7:28 AMLow · 5.2 ft1.58 m | 1:26 PMHigh · 15.7 ft4.79 m | 8:09 PMLow · -0.1 ft-0.02 m |
| 12Sat | 2:40 AMHigh · 13.2 ft4.04 m | 8:03 AMLow · 5.4 ft1.65 m | 2:00 PMHigh · 15.1 ft4.61 m | 8:44 PMLow · 0.4 ft0.11 m |
| 13Sun | 3:15 AMHigh · 13.0 ft3.97 m | 8:43 AMLow · 5.6 ft1.70 m | 2:37 PMHigh · 14.4 ft4.40 m | 9:20 PMLow · 0.9 ft0.27 m |
| 14Mon | 3:53 AMHigh · 12.9 ft3.94 m | 9:28 AMLow · 5.7 ft1.73 m | 3:17 PMHigh · 13.6 ft4.16 m | 9:59 PMLow · 1.5 ft0.45 m |
| 15Tue | 4:34 AMHigh · 12.9 ft3.94 m | 10:21 AMLow · 5.6 ft1.71 m | 4:06 PMHigh · 12.8 ft3.89 m | 10:42 PMLow · 2.2 ft0.66 m |
| 16Wed | 5:21 AMHigh · 13.1 ft4.00 m | 11:23 AMLow · 5.3 ft1.62 m | 5:08 PMHigh · 12.0 ft3.64 m | 11:31 PMLow · 2.9 ft0.88 m |
| 17Thu | 6:13 AMHigh · 13.5 ft4.13 m | 12:31 PMLow · 4.6 ft1.41 m | 6:24 PMHigh · 11.4 ft3.49 m | — |
| 18Fri | 12:27 AMLow · 3.6 ft1.10 m | 7:07 AMHigh · 14.2 ft4.33 m | 1:39 PMLow · 3.5 ft1.08 m | 7:44 PMHigh · 11.5 ft3.50 m |
| 19Sat | 1:27 AMLow · 4.2 ft1.28 m | 8:00 AMHigh · 15.0 ft4.58 m | 2:43 PMLow · 2.1 ft0.66 m | 8:58 PMHigh · 12.0 ft3.66 m |
| 20Sun | 2:29 AMLow · 4.5 ft1.38 m | 8:52 AMHigh · 16.0 ft4.88 m | 3:41 PMLow · 0.6 ft0.19 m | 10:02 PMHigh · 12.8 ft3.90 m |
| 21Mon | 3:29 AMLow · 4.6 ft1.39 m | 9:44 AMHigh · 17.0 ft5.18 m | 4:34 PMLow · -0.9 ft-0.27 m | 10:59 PMHigh · 13.6 ft4.15 m |
| 22Tue | 4:25 AMLow · 4.4 ft1.33 m | 10:34 AMHigh · 17.9 ft5.45 m | 5:24 PMLow · -2.1 ft-0.64 m | 11:50 PMHigh · 14.3 ft4.37 m |
| 23Wed | 5:17 AMLow · 4.0 ft1.23 m | 11:23 AMHigh · 18.5 ft5.65 m | 6:11 PMLow · -2.9 ft-0.90 m | — |
| 24Thu | 12:39 AMHigh · 14.9 ft4.53 m | 6:06 AMLow · 3.7 ft1.12 m | 12:12 PMHigh · 18.8 ft5.74 m | 6:58 PMLow · -3.3 ft-1.00 m |
| 25Fri | 1:26 AMHigh · 15.2 ft4.63 m | 6:56 AMLow · 3.4 ft1.03 m | 1:01 PMHigh · 18.7 ft5.69 m | 7:44 PMLow · -3.1 ft-0.96 m |
| 26Sat | 2:12 AMHigh · 15.3 ft4.67 m | 7:46 AMLow · 3.2 ft0.99 m | 1:50 PMHigh · 18.0 ft5.49 m | 8:30 PMLow · -2.5 ft-0.77 m |
| 27Sun | 2:58 AMHigh · 15.3 ft4.67 m | 8:39 AMLow · 3.2 ft0.98 m | 2:40 PMHigh · 16.9 ft5.15 m | 9:16 PMLow · -1.5 ft-0.46 m |
| 28Mon | 3:45 AMHigh · 15.2 ft4.64 m | 9:35 AMLow · 3.3 ft1.01 m | 3:33 PMHigh · 15.4 ft4.71 m | 10:02 PMLow · -0.2 ft-0.06 m |
| 29Tue | 4:33 AMHigh · 15.1 ft4.59 m | 10:35 AMLow · 3.4 ft1.04 m | 4:31 PMHigh · 13.9 ft4.22 m | 10:51 PMLow · 1.3 ft0.39 m |
| 30Wed | 5:25 AMHigh · 14.9 ft4.54 m | 11:42 AMLow · 3.4 ft1.05 m | 5:39 PMHigh · 12.4 ft3.79 m | 11:44 PMLow · 2.7 ft0.84 m |
| 31Thu | 6:21 AMHigh · 14.8 ft4.51 m | 12:53 PMLow · 3.2 ft0.98 m | 6:55 PMHigh · 11.5 ft3.50 m | — |
Tue16:12 AM13.9 ft4.23 m12:16 PM4.6 ft1.39 m6:12 PM12.7 ft3.87 mWed212:33 AM2.2 ft0.66 m7:15 AM14.4 ft4.38 m1:33 PM3.7 ft1.13 m7:36 PM12.2 ft3.73 mThu31:36 AM2.9 ft0.89 m8:12 AM15.0 ft4.58 m2:42 PM2.5 ft0.77 m8:50 PM12.4 ft3.77 mFri42:36 AM3.4 ft1.05 m9:03 AM15.7 ft4.79 m3:40 PM1.3 ft0.41 m9:53 PM12.8 ft3.89 mSat53:31 AM3.8 ft1.16 m9:48 AM16.2 ft4.95 m4:29 PM0.4 ft0.11 m10:46 PM13.2 ft4.04 mSun64:20 AM4.1 ft1.24 m10:30 AM16.6 ft5.06 m5:12 PM-0.3 ft-0.10 m11:32 PM13.6 ft4.15 mMon75:03 AM4.3 ft1.30 m11:09 AM16.8 ft5.11 m5:50 PM-0.7 ft-0.22 mTue812:14 AM13.8 ft4.22 m5:42 AM4.5 ft1.36 m11:45 AM16.7 ft5.09 m6:26 PM-0.8 ft-0.25 mWed912:53 AM13.9 ft4.22 m6:18 AM4.7 ft1.44 m12:20 PM16.5 ft5.03 m7:01 PM-0.7 ft-0.21 mThu101:30 AM13.7 ft4.18 m6:53 AM5.0 ft1.51 m12:53 PM16.2 ft4.93 m7:35 PM-0.4 ft-0.13 mFri112:05 AM13.5 ft4.12 m7:28 AM5.2 ft1.58 m1:26 PM15.7 ft4.79 m8:09 PM-0.1 ft-0.02 mSat122:40 AM13.2 ft4.04 m8:03 AM5.4 ft1.65 m2:00 PM15.1 ft4.61 m8:44 PM0.4 ft0.11 mSun133:15 AM13.0 ft3.97 m8:43 AM5.6 ft1.70 m2:37 PM14.4 ft4.40 m9:20 PM0.9 ft0.27 mMon143:53 AM12.9 ft3.94 m9:28 AM5.7 ft1.73 m3:17 PM13.6 ft4.16 m9:59 PM1.5 ft0.45 mTue154:34 AM12.9 ft3.94 m10:21 AM5.6 ft1.71 m4:06 PM12.8 ft3.89 m10:42 PM2.2 ft0.66 mWed165:21 AM13.1 ft4.00 m11:23 AM5.3 ft1.62 m5:08 PM12.0 ft3.64 m11:31 PM2.9 ft0.88 mThu176:13 AM13.5 ft4.13 m12:31 PM4.6 ft1.41 m6:24 PM11.4 ft3.49 mFri1812:27 AM3.6 ft1.10 m7:07 AM14.2 ft4.33 m1:39 PM3.5 ft1.08 m7:44 PM11.5 ft3.50 mSat191:27 AM4.2 ft1.28 m8:00 AM15.0 ft4.58 m2:43 PM2.1 ft0.66 m8:58 PM12.0 ft3.66 mSun202:29 AM4.5 ft1.38 m8:52 AM16.0 ft4.88 m3:41 PM0.6 ft0.19 m10:02 PM12.8 ft3.90 mMon213:29 AM4.6 ft1.39 m9:44 AM17.0 ft5.18 m4:34 PM-0.9 ft-0.27 m10:59 PM13.6 ft4.15 mTue224:25 AM4.4 ft1.33 m10:34 AM17.9 ft5.45 m5:24 PM-2.1 ft-0.64 m11:50 PM14.3 ft4.37 mWed235:17 AM4.0 ft1.23 m11:23 AM18.5 ft5.65 m6:11 PM-2.9 ft-0.90 mThu2412:39 AM14.9 ft4.53 m6:06 AM3.7 ft1.12 m12:12 PM18.8 ft5.74 m6:58 PM-3.3 ft-1.00 mFri251:26 AM15.2 ft4.63 m6:56 AM3.4 ft1.03 m1:01 PM18.7 ft5.69 m7:44 PM-3.1 ft-0.96 mSat262:12 AM15.3 ft4.67 m7:46 AM3.2 ft0.99 m1:50 PM18.0 ft5.49 m8:30 PM-2.5 ft-0.77 mSun272:58 AM15.3 ft4.67 m8:39 AM3.2 ft0.98 m2:40 PM16.9 ft5.15 m9:16 PM-1.5 ft-0.46 mMon283:45 AM15.2 ft4.64 m9:35 AM3.3 ft1.01 m3:33 PM15.4 ft4.71 m10:02 PM-0.2 ft-0.06 mTue294:33 AM15.1 ft4.59 m10:35 AM3.4 ft1.04 m4:31 PM13.9 ft4.22 m10:51 PM1.3 ft0.39 mWed305:25 AM14.9 ft4.54 m11:42 AM3.4 ft1.05 m5:39 PM12.4 ft3.79 m11:44 PM2.7 ft0.84 mThu316:21 AM14.8 ft4.51 m12:53 PM3.2 ft0.98 m6:55 PM11.5 ft3.50 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.