Morse Cove, Duke Island, AK tides — September 2026
NOAA station 9450172 · Subordinate station · Datum MLLW · Local time (America/Sitka)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 3:52 AMHigh · 14.1 ft4.29 m | 9:53 AMLow · 1.1 ft0.34 m | 4:00 PMHigh · 15.6 ft4.77 m | 10:37 PMLow · 0.0 ft-0.01 m |
| 2Wed | 4:37 AMHigh · 12.9 ft3.95 m | 10:30 AMLow · 2.4 ft0.75 m | 4:39 PMHigh · 15.2 ft4.62 m | 11:29 PMLow · 0.6 ft0.18 m |
| 3Thu | 5:33 AMHigh · 11.7 ft3.56 m | 11:15 AMLow · 3.9 ft1.19 m | 5:27 PMHigh · 14.4 ft4.39 m | — |
| 4Fri | 12:35 AMLow · 1.3 ft0.40 m | 6:47 AMHigh · 10.6 ft3.23 m | 12:16 PMLow · 5.3 ft1.60 m | 6:34 PMHigh · 13.6 ft4.15 m |
| 5Sat | 1:59 AMLow · 1.7 ft0.52 m | 8:25 AMHigh · 10.3 ft3.13 m | 1:47 PMLow · 6.1 ft1.85 m | 8:05 PMHigh · 13.2 ft4.04 m |
| 6Sun | 3:28 AMLow · 1.3 ft0.39 m | 9:58 AMHigh · 11.0 ft3.34 m | 3:32 PMLow · 5.7 ft1.75 m | 9:36 PMHigh · 13.7 ft4.17 m |
| 7Mon | 4:40 AMLow · 0.3 ft0.09 m | 11:03 AMHigh · 12.2 ft3.73 m | 4:50 PMLow · 4.4 ft1.34 m | 10:48 PMHigh · 14.6 ft4.46 m |
| 8Tue | 5:35 AMLow · -0.8 ft-0.23 m | 11:52 AMHigh · 13.6 ft4.14 m | 5:48 PMLow · 2.8 ft0.84 m | 11:45 PMHigh · 15.6 ft4.75 m |
| 9Wed | 6:21 AMLow · -1.6 ft-0.48 m | 12:33 PMHigh · 14.8 ft4.52 m | 6:36 PMLow · 1.2 ft0.37 m | — |
| 10Thu | 12:34 AMHigh · 16.2 ft4.95 m | 7:01 AMLow · -2.0 ft-0.59 m | 1:10 PMHigh · 15.8 ft4.81 m | 7:19 PMLow · 0.0 ft-0.01 m |
| 11Fri | 1:18 AMHigh · 16.4 ft5.01 m | 7:38 AMLow · -1.9 ft-0.56 m | 1:44 PMHigh · 16.4 ft4.99 m | 7:59 PMLow · -0.9 ft-0.26 m |
| 12Sat | 2:00 AMHigh · 16.2 ft4.95 m | 8:13 AMLow · -1.3 ft-0.39 m | 2:17 PMHigh · 16.6 ft5.06 m | 8:37 PMLow · -1.2 ft-0.36 m |
| 13Sun | 2:39 AMHigh · 15.6 ft4.76 m | 8:47 AMLow · -0.3 ft-0.10 m | 2:48 PMHigh · 16.4 ft5.01 m | 9:14 PMLow · -1.0 ft-0.31 m |
| 14Mon | 3:18 AMHigh · 14.7 ft4.48 m | 9:19 AMLow · 0.9 ft0.29 m | 3:19 PMHigh · 15.9 ft4.85 m | 9:51 PMLow · -0.4 ft-0.13 m |
| 15Tue | 3:57 AMHigh · 13.6 ft4.14 m | 9:52 AMLow · 2.4 ft0.72 m | 3:50 PMHigh · 15.1 ft4.60 m | 10:30 PMLow · 0.5 ft0.16 m |
| 16Wed | 4:38 AMHigh · 12.3 ft3.75 m | 10:25 AMLow · 3.8 ft1.17 m | 4:22 PMHigh · 14.1 ft4.29 m | 11:13 PMLow · 1.7 ft0.52 m |
| 17Thu | 5:25 AMHigh · 11.0 ft3.36 m | 11:02 AMLow · 5.2 ft1.59 m | 5:01 PMHigh · 13.0 ft3.96 m | — |
| 18Fri | 12:07 AMLow · 2.9 ft0.88 m | 6:30 AMHigh · 9.9 ft3.03 m | 11:53 AMLow · 6.4 ft1.96 m | 5:54 PMHigh · 11.9 ft3.63 m |
| 19Sat | 1:25 AMLow · 3.7 ft1.13 m | 8:08 AMHigh · 9.4 ft2.88 m | 1:20 PMLow · 7.2 ft2.20 m | 7:16 PMHigh · 11.2 ft3.41 m |
| 20Sun | 3:01 AMLow · 3.7 ft1.14 m | 9:47 AMHigh · 9.9 ft3.02 m | 3:13 PMLow · 7.0 ft2.13 m | 8:55 PMHigh · 11.3 ft3.44 m |
| 21Mon | 4:15 AMLow · 3.0 ft0.93 m | 10:44 AMHigh · 10.8 ft3.31 m | 4:27 PMLow · 5.9 ft1.81 m | 10:07 PMHigh · 12.1 ft3.67 m |
| 22Tue | 5:04 AMLow · 2.1 ft0.64 m | 11:22 AMHigh · 11.9 ft3.63 m | 5:16 PMLow · 4.6 ft1.39 m | 10:59 PMHigh · 13.0 ft3.97 m |
| 23Wed | 5:41 AMLow · 1.2 ft0.36 m | 11:53 AMHigh · 13.0 ft3.97 m | 5:54 PMLow · 3.1 ft0.95 m | 11:42 PMHigh · 14.0 ft4.26 m |
| 24Thu | 6:14 AMLow · 0.4 ft0.13 m | 12:22 PMHigh · 14.1 ft4.30 m | 6:30 PMLow · 1.7 ft0.51 m | — |
| 25Fri | 12:21 AMHigh · 14.8 ft4.50 m | 6:44 AMLow · -0.1 ft-0.03 m | 12:50 PMHigh · 15.1 ft4.61 m | 7:04 PMLow · 0.3 ft0.10 m |
| 26Sat | 12:59 AMHigh · 15.3 ft4.67 m | 7:14 AMLow · -0.3 ft-0.08 m | 1:19 PMHigh · 16.0 ft4.87 m | 7:38 PMLow · -0.8 ft-0.24 m |
| 27Sun | 1:37 AMHigh · 15.6 ft4.75 m | 7:45 AMLow · -0.1 ft-0.03 m | 1:48 PMHigh · 16.6 ft5.07 m | 8:14 PMLow · -1.6 ft-0.48 m |
| 28Mon | 2:15 AMHigh · 15.5 ft4.73 m | 8:18 AMLow · 0.4 ft0.12 m | 2:20 PMHigh · 16.9 ft5.17 m | 8:52 PMLow · -1.9 ft-0.58 m |
| 29Tue | 2:56 AMHigh · 15.1 ft4.59 m | 8:52 AMLow · 1.2 ft0.37 m | 2:53 PMHigh · 16.9 ft5.15 m | 9:33 PMLow · -1.7 ft-0.53 m |
| 30Wed | 3:40 AMHigh · 14.2 ft4.34 m | 9:29 AMLow · 2.3 ft0.70 m | 3:31 PMHigh · 16.4 ft5.01 m | 10:19 PMLow · -1.1 ft-0.32 m |
Tue13:52 AM14.1 ft4.29 m9:53 AM1.1 ft0.34 m4:00 PM15.6 ft4.77 m10:37 PM0.0 ft-0.01 mWed24:37 AM12.9 ft3.95 m10:30 AM2.4 ft0.75 m4:39 PM15.2 ft4.62 m11:29 PM0.6 ft0.18 mThu35:33 AM11.7 ft3.56 m11:15 AM3.9 ft1.19 m5:27 PM14.4 ft4.39 mFri412:35 AM1.3 ft0.40 m6:47 AM10.6 ft3.23 m12:16 PM5.3 ft1.60 m6:34 PM13.6 ft4.15 mSat51:59 AM1.7 ft0.52 m8:25 AM10.3 ft3.13 m1:47 PM6.1 ft1.85 m8:05 PM13.2 ft4.04 mSun63:28 AM1.3 ft0.39 m9:58 AM11.0 ft3.34 m3:32 PM5.7 ft1.75 m9:36 PM13.7 ft4.17 mMon74:40 AM0.3 ft0.09 m11:03 AM12.2 ft3.73 m4:50 PM4.4 ft1.34 m10:48 PM14.6 ft4.46 mTue85:35 AM-0.8 ft-0.23 m11:52 AM13.6 ft4.14 m5:48 PM2.8 ft0.84 m11:45 PM15.6 ft4.75 mWed96:21 AM-1.6 ft-0.48 m12:33 PM14.8 ft4.52 m6:36 PM1.2 ft0.37 mThu1012:34 AM16.2 ft4.95 m7:01 AM-2.0 ft-0.59 m1:10 PM15.8 ft4.81 m7:19 PM0.0 ft-0.01 mFri111:18 AM16.4 ft5.01 m7:38 AM-1.9 ft-0.56 m1:44 PM16.4 ft4.99 m7:59 PM-0.9 ft-0.26 mSat122:00 AM16.2 ft4.95 m8:13 AM-1.3 ft-0.39 m2:17 PM16.6 ft5.06 m8:37 PM-1.2 ft-0.36 mSun132:39 AM15.6 ft4.76 m8:47 AM-0.3 ft-0.10 m2:48 PM16.4 ft5.01 m9:14 PM-1.0 ft-0.31 mMon143:18 AM14.7 ft4.48 m9:19 AM0.9 ft0.29 m3:19 PM15.9 ft4.85 m9:51 PM-0.4 ft-0.13 mTue153:57 AM13.6 ft4.14 m9:52 AM2.4 ft0.72 m3:50 PM15.1 ft4.60 m10:30 PM0.5 ft0.16 mWed164:38 AM12.3 ft3.75 m10:25 AM3.8 ft1.17 m4:22 PM14.1 ft4.29 m11:13 PM1.7 ft0.52 mThu175:25 AM11.0 ft3.36 m11:02 AM5.2 ft1.59 m5:01 PM13.0 ft3.96 mFri1812:07 AM2.9 ft0.88 m6:30 AM9.9 ft3.03 m11:53 AM6.4 ft1.96 m5:54 PM11.9 ft3.63 mSat191:25 AM3.7 ft1.13 m8:08 AM9.4 ft2.88 m1:20 PM7.2 ft2.20 m7:16 PM11.2 ft3.41 mSun203:01 AM3.7 ft1.14 m9:47 AM9.9 ft3.02 m3:13 PM7.0 ft2.13 m8:55 PM11.3 ft3.44 mMon214:15 AM3.0 ft0.93 m10:44 AM10.8 ft3.31 m4:27 PM5.9 ft1.81 m10:07 PM12.1 ft3.67 mTue225:04 AM2.1 ft0.64 m11:22 AM11.9 ft3.63 m5:16 PM4.6 ft1.39 m10:59 PM13.0 ft3.97 mWed235:41 AM1.2 ft0.36 m11:53 AM13.0 ft3.97 m5:54 PM3.1 ft0.95 m11:42 PM14.0 ft4.26 mThu246:14 AM0.4 ft0.13 m12:22 PM14.1 ft4.30 m6:30 PM1.7 ft0.51 mFri2512:21 AM14.8 ft4.50 m6:44 AM-0.1 ft-0.03 m12:50 PM15.1 ft4.61 m7:04 PM0.3 ft0.10 mSat2612:59 AM15.3 ft4.67 m7:14 AM-0.3 ft-0.08 m1:19 PM16.0 ft4.87 m7:38 PM-0.8 ft-0.24 mSun271:37 AM15.6 ft4.75 m7:45 AM-0.1 ft-0.03 m1:48 PM16.6 ft5.07 m8:14 PM-1.6 ft-0.48 mMon282:15 AM15.5 ft4.73 m8:18 AM0.4 ft0.12 m2:20 PM16.9 ft5.17 m8:52 PM-1.9 ft-0.58 mTue292:56 AM15.1 ft4.59 m8:52 AM1.2 ft0.37 m2:53 PM16.9 ft5.15 m9:33 PM-1.7 ft-0.53 mWed303:40 AM14.2 ft4.34 m9:29 AM2.3 ft0.70 m3:31 PM16.4 ft5.01 m10:19 PM-1.1 ft-0.32 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.