Sumner Island, AK tides — September 2026
NOAA station 9451163 · Subordinate station · Datum MLLW · Local time (America/Sitka)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 3:39 AMHigh · 11.4 ft3.46 m | 9:35 AMLow · 1.5 ft0.46 m | 3:43 PMHigh · 13.0 ft3.97 m | 10:25 PMLow · 0.1 ft0.04 m |
| 2Wed | 4:30 AMHigh · 10.6 ft3.24 m | 10:10 AMLow · 2.5 ft0.75 m | 4:21 PMHigh · 12.9 ft3.93 m | 11:19 PMLow · 0.4 ft0.11 m |
| 3Thu | 5:32 AMHigh · 9.8 ft3.00 m | 10:51 AMLow · 3.5 ft1.06 m | 5:08 PMHigh · 12.6 ft3.83 m | — |
| 4Fri | 12:26 AMLow · 0.7 ft0.20 m | 6:54 AMHigh · 9.3 ft2.82 m | 11:48 AMLow · 4.4 ft1.33 m | 6:12 PMHigh · 12.2 ft3.71 m |
| 5Sat | 1:50 AMLow · 0.8 ft0.24 m | 8:38 AMHigh · 9.2 ft2.81 m | 1:20 PMLow · 4.9 ft1.50 m | 7:35 PMHigh · 11.9 ft3.62 m |
| 6Sun | 3:15 AMLow · 0.5 ft0.14 m | 10:06 AMHigh · 9.8 ft2.97 m | 3:09 PMLow · 4.7 ft1.44 m | 9:03 PMHigh · 12.0 ft3.66 m |
| 7Mon | 4:25 AMLow · -0.1 ft-0.04 m | 11:04 AMHigh · 10.5 ft3.21 m | 4:29 PMLow · 3.9 ft1.18 m | 10:18 PMHigh · 12.4 ft3.79 m |
| 8Tue | 5:19 AMLow · -0.7 ft-0.20 m | 11:47 AMHigh · 11.3 ft3.45 m | 5:28 PMLow · 2.8 ft0.84 m | 11:19 PMHigh · 12.9 ft3.92 m |
| 9Wed | 6:04 AMLow · -1.0 ft-0.31 m | 12:24 PMHigh · 12.0 ft3.67 m | 6:17 PMLow · 1.7 ft0.51 m | — |
| 10Thu | 12:11 AMHigh · 13.2 ft4.01 m | 6:44 AMLow · -1.1 ft-0.32 m | 12:58 PMHigh · 12.6 ft3.85 m | 7:02 PMLow · 0.7 ft0.23 m |
| 11Fri | 12:58 AMHigh · 13.2 ft4.02 m | 7:21 AMLow · -0.8 ft-0.24 m | 1:30 PMHigh · 13.1 ft3.98 m | 7:43 PMLow · 0.1 ft0.02 m |
| 12Sat | 1:42 AMHigh · 12.9 ft3.94 m | 7:56 AMLow · -0.2 ft-0.07 m | 2:01 PMHigh · 13.3 ft4.05 m | 8:23 PMLow · -0.3 ft-0.09 m |
| 13Sun | 2:24 AMHigh · 12.5 ft3.81 m | 8:29 AMLow · 0.6 ft0.18 m | 2:31 PMHigh · 13.3 ft4.04 m | 9:01 PMLow · -0.4 ft-0.11 m |
| 14Mon | 3:06 AMHigh · 11.9 ft3.62 m | 9:01 AMLow · 1.5 ft0.46 m | 3:01 PMHigh · 13.0 ft3.97 m | 9:40 PMLow · -0.1 ft-0.03 m |
| 15Tue | 3:49 AMHigh · 11.2 ft3.41 m | 9:32 AMLow · 2.5 ft0.76 m | 3:31 PMHigh · 12.6 ft3.84 m | 10:20 PMLow · 0.4 ft0.13 m |
| 16Wed | 4:35 AMHigh · 10.4 ft3.17 m | 10:03 AMLow · 3.5 ft1.06 m | 4:03 PMHigh · 12.1 ft3.68 m | 11:05 PMLow · 1.1 ft0.33 m |
| 17Thu | 5:29 AMHigh · 9.7 ft2.95 m | 10:38 AMLow · 4.3 ft1.32 m | 4:41 PMHigh · 11.4 ft3.49 m | — |
| 18Fri | 12:01 AMLow · 1.8 ft0.53 m | 6:43 AMHigh · 9.1 ft2.78 m | 11:23 AMLow · 5.1 ft1.54 m | 5:32 PMHigh · 10.8 ft3.30 m |
| 19Sat | 1:18 AMLow · 2.2 ft0.67 m | 8:27 AMHigh · 9.0 ft2.73 m | 12:47 PMLow · 5.6 ft1.69 m | 6:50 PMHigh · 10.4 ft3.16 m |
| 20Sun | 2:47 AMLow · 2.2 ft0.67 m | 9:56 AMHigh · 9.3 ft2.84 m | 2:50 PMLow · 5.4 ft1.66 m | 8:25 PMHigh · 10.3 ft3.15 m |
| 21Mon | 3:56 AMLow · 1.8 ft0.54 m | 10:44 AMHigh · 9.8 ft3.00 m | 4:06 PMLow · 4.8 ft1.45 m | 9:41 PMHigh · 10.7 ft3.26 m |
| 22Tue | 4:44 AMLow · 1.2 ft0.38 m | 11:17 AMHigh · 10.4 ft3.17 m | 4:55 PMLow · 3.9 ft1.18 m | 10:36 PMHigh · 11.2 ft3.41 m |
| 23Wed | 5:22 AMLow · 0.8 ft0.23 m | 11:44 AMHigh · 11.0 ft3.37 m | 5:34 PMLow · 2.9 ft0.88 m | 11:22 PMHigh · 11.7 ft3.56 m |
| 24Thu | 5:55 AMLow · 0.4 ft0.13 m | 12:09 PMHigh · 11.7 ft3.56 m | 6:09 PMLow · 1.9 ft0.57 m | — |
| 25Fri | 12:03 AMHigh · 12.1 ft3.69 m | 6:26 AMLow · 0.3 ft0.09 m | 12:34 PMHigh · 12.4 ft3.77 m | 6:45 PMLow · 0.9 ft0.27 m |
| 26Sat | 12:43 AMHigh · 12.4 ft3.78 m | 6:56 AMLow · 0.4 ft0.12 m | 1:01 PMHigh · 13.0 ft3.95 m | 7:20 PMLow · 0.0 ft0.01 m |
| 27Sun | 1:22 AMHigh · 12.5 ft3.81 m | 7:27 AMLow · 0.7 ft0.22 m | 1:29 PMHigh · 13.5 ft4.11 m | 7:57 PMLow · -0.6 ft-0.19 m |
| 28Mon | 2:03 AMHigh · 12.4 ft3.79 m | 7:59 AMLow · 1.3 ft0.39 m | 1:59 PMHigh · 13.8 ft4.21 m | 8:37 PMLow · -1.0 ft-0.31 m |
| 29Tue | 2:47 AMHigh · 12.1 ft3.69 m | 8:33 AMLow · 2.0 ft0.60 m | 2:32 PMHigh · 13.9 ft4.24 m | 9:19 PMLow · -1.0 ft-0.32 m |
| 30Wed | 3:34 AMHigh · 11.6 ft3.53 m | 9:10 AMLow · 2.8 ft0.84 m | 3:09 PMHigh · 13.7 ft4.19 m | 10:07 PMLow · -0.7 ft-0.23 m |
Tue13:39 AM11.4 ft3.46 m9:35 AM1.5 ft0.46 m3:43 PM13.0 ft3.97 m10:25 PM0.1 ft0.04 mWed24:30 AM10.6 ft3.24 m10:10 AM2.5 ft0.75 m4:21 PM12.9 ft3.93 m11:19 PM0.4 ft0.11 mThu35:32 AM9.8 ft3.00 m10:51 AM3.5 ft1.06 m5:08 PM12.6 ft3.83 mFri412:26 AM0.7 ft0.20 m6:54 AM9.3 ft2.82 m11:48 AM4.4 ft1.33 m6:12 PM12.2 ft3.71 mSat51:50 AM0.8 ft0.24 m8:38 AM9.2 ft2.81 m1:20 PM4.9 ft1.50 m7:35 PM11.9 ft3.62 mSun63:15 AM0.5 ft0.14 m10:06 AM9.8 ft2.97 m3:09 PM4.7 ft1.44 m9:03 PM12.0 ft3.66 mMon74:25 AM-0.1 ft-0.04 m11:04 AM10.5 ft3.21 m4:29 PM3.9 ft1.18 m10:18 PM12.4 ft3.79 mTue85:19 AM-0.7 ft-0.20 m11:47 AM11.3 ft3.45 m5:28 PM2.8 ft0.84 m11:19 PM12.9 ft3.92 mWed96:04 AM-1.0 ft-0.31 m12:24 PM12.0 ft3.67 m6:17 PM1.7 ft0.51 mThu1012:11 AM13.2 ft4.01 m6:44 AM-1.1 ft-0.32 m12:58 PM12.6 ft3.85 m7:02 PM0.7 ft0.23 mFri1112:58 AM13.2 ft4.02 m7:21 AM-0.8 ft-0.24 m1:30 PM13.1 ft3.98 m7:43 PM0.1 ft0.02 mSat121:42 AM12.9 ft3.94 m7:56 AM-0.2 ft-0.07 m2:01 PM13.3 ft4.05 m8:23 PM-0.3 ft-0.09 mSun132:24 AM12.5 ft3.81 m8:29 AM0.6 ft0.18 m2:31 PM13.3 ft4.04 m9:01 PM-0.4 ft-0.11 mMon143:06 AM11.9 ft3.62 m9:01 AM1.5 ft0.46 m3:01 PM13.0 ft3.97 m9:40 PM-0.1 ft-0.03 mTue153:49 AM11.2 ft3.41 m9:32 AM2.5 ft0.76 m3:31 PM12.6 ft3.84 m10:20 PM0.4 ft0.13 mWed164:35 AM10.4 ft3.17 m10:03 AM3.5 ft1.06 m4:03 PM12.1 ft3.68 m11:05 PM1.1 ft0.33 mThu175:29 AM9.7 ft2.95 m10:38 AM4.3 ft1.32 m4:41 PM11.4 ft3.49 mFri1812:01 AM1.8 ft0.53 m6:43 AM9.1 ft2.78 m11:23 AM5.1 ft1.54 m5:32 PM10.8 ft3.30 mSat191:18 AM2.2 ft0.67 m8:27 AM9.0 ft2.73 m12:47 PM5.6 ft1.69 m6:50 PM10.4 ft3.16 mSun202:47 AM2.2 ft0.67 m9:56 AM9.3 ft2.84 m2:50 PM5.4 ft1.66 m8:25 PM10.3 ft3.15 mMon213:56 AM1.8 ft0.54 m10:44 AM9.8 ft3.00 m4:06 PM4.8 ft1.45 m9:41 PM10.7 ft3.26 mTue224:44 AM1.2 ft0.38 m11:17 AM10.4 ft3.17 m4:55 PM3.9 ft1.18 m10:36 PM11.2 ft3.41 mWed235:22 AM0.8 ft0.23 m11:44 AM11.0 ft3.37 m5:34 PM2.9 ft0.88 m11:22 PM11.7 ft3.56 mThu245:55 AM0.4 ft0.13 m12:09 PM11.7 ft3.56 m6:09 PM1.9 ft0.57 mFri2512:03 AM12.1 ft3.69 m6:26 AM0.3 ft0.09 m12:34 PM12.4 ft3.77 m6:45 PM0.9 ft0.27 mSat2612:43 AM12.4 ft3.78 m6:56 AM0.4 ft0.12 m1:01 PM13.0 ft3.95 m7:20 PM0.0 ft0.01 mSun271:22 AM12.5 ft3.81 m7:27 AM0.7 ft0.22 m1:29 PM13.5 ft4.11 m7:57 PM-0.6 ft-0.19 mMon282:03 AM12.4 ft3.79 m7:59 AM1.3 ft0.39 m1:59 PM13.8 ft4.21 m8:37 PM-1.0 ft-0.31 mTue292:47 AM12.1 ft3.69 m8:33 AM2.0 ft0.60 m2:32 PM13.9 ft4.24 m9:19 PM-1.0 ft-0.32 mWed303:34 AM11.6 ft3.53 m9:10 AM2.8 ft0.84 m3:09 PM13.7 ft4.19 m10:07 PM-0.7 ft-0.23 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.