Composite Island, AK tides — September 2026
NOAA station 9452682 · Subordinate station · Datum MLLW · Local time (America/Juneau)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 4:45 AMHigh · 14.9 ft4.54 m | 10:40 AMLow · 1.7 ft0.51 m | 4:51 PMHigh · 17.7 ft5.40 m | 11:30 PMLow · 0.1 ft0.02 m |
| 2Wed | 5:34 AMHigh · 13.6 ft4.14 m | 11:15 AMLow · 2.9 ft0.89 m | 5:30 PMHigh · 17.5 ft5.32 m | — |
| 3Thu | 12:24 AMLow · 0.4 ft0.13 m | 6:34 AMHigh · 12.2 ft3.72 m | 11:56 AMLow · 4.2 ft1.28 m | 6:18 PMHigh · 16.9 ft5.15 m |
| 4Fri | 1:31 AMLow · 0.9 ft0.27 m | 7:54 AMHigh · 11.1 ft3.39 m | 12:53 PMLow · 5.4 ft1.65 m | 7:22 PMHigh · 16.2 ft4.93 m |
| 5Sat | 2:55 AMLow · 1.1 ft0.34 m | 9:37 AMHigh · 10.9 ft3.34 m | 2:27 PMLow · 6.2 ft1.88 m | 8:46 PMHigh · 15.7 ft4.79 m |
| 6Sun | 4:21 AMLow · 0.7 ft0.23 m | 11:06 AMHigh · 11.9 ft3.61 m | 4:15 PMLow · 5.9 ft1.79 m | 10:14 PMHigh · 16.0 ft4.88 m |
| 7Mon | 5:32 AMLow · 0.0 ft-0.01 m | 12:06 PMHigh · 13.2 ft4.03 m | 5:35 PMLow · 4.7 ft1.45 m | 11:28 PMHigh · 16.8 ft5.12 m |
| 8Tue | 6:26 AMLow · -0.8 ft-0.25 m | 12:50 PMHigh · 14.6 ft4.46 m | 6:34 PMLow · 3.3 ft0.99 m | — |
| 9Wed | 12:28 AMHigh · 17.6 ft5.37 m | 7:12 AMLow · -1.3 ft-0.41 m | 1:28 PMHigh · 16.0 ft4.87 m | 7:23 PMLow · 1.8 ft0.55 m |
| 10Thu | 1:19 AMHigh · 18.1 ft5.52 m | 7:52 AMLow · -1.5 ft-0.45 m | 2:03 PMHigh · 17.1 ft5.20 m | 8:08 PMLow · 0.6 ft0.18 m |
| 11Fri | 2:05 AMHigh · 18.2 ft5.53 m | 8:28 AMLow · -1.2 ft-0.37 m | 2:36 PMHigh · 17.8 ft5.43 m | 8:49 PMLow · -0.3 ft-0.09 m |
| 12Sat | 2:49 AMHigh · 17.7 ft5.41 m | 9:03 AMLow · -0.6 ft-0.18 m | 3:08 PMHigh · 18.2 ft5.55 m | 9:29 PMLow · -0.7 ft-0.22 m |
| 13Sun | 3:30 AMHigh · 16.9 ft5.16 m | 9:35 AMLow · 0.4 ft0.12 m | 3:39 PMHigh · 18.2 ft5.55 m | 10:07 PMLow · -0.7 ft-0.22 m |
| 14Mon | 4:11 AMHigh · 15.8 ft4.83 m | 10:08 AMLow · 1.6 ft0.47 m | 4:10 PMHigh · 17.8 ft5.43 m | 10:46 PMLow · -0.3 ft-0.10 m |
| 15Tue | 4:53 AMHigh · 14.6 ft4.43 m | 10:39 AMLow · 2.8 ft0.86 m | 4:41 PMHigh · 17.1 ft5.21 m | 11:26 PMLow · 0.4 ft0.12 m |
| 16Wed | 5:38 AMHigh · 13.2 ft4.02 m | 11:11 AMLow · 4.1 ft1.25 m | 5:14 PMHigh · 16.2 ft4.92 m | — |
| 17Thu | 12:11 AMLow · 1.3 ft0.39 m | 6:30 AMHigh · 11.9 ft3.62 m | 11:46 AMLow · 5.3 ft1.61 m | 5:53 PMHigh · 15.1 ft4.59 m |
| 18Fri | 1:07 AMLow · 2.2 ft0.68 m | 7:42 AMHigh · 10.8 ft3.30 m | 12:33 PMLow · 6.3 ft1.92 m | 6:45 PMHigh · 14.0 ft4.27 m |
| 19Sat | 2:22 AMLow · 2.9 ft0.88 m | 9:25 AMHigh · 10.5 ft3.20 m | 2:00 PMLow · 7.0 ft2.12 m | 8:04 PMHigh · 13.2 ft4.03 m |
| 20Sun | 3:51 AMLow · 2.9 ft0.88 m | 10:58 AMHigh · 11.1 ft3.37 m | 3:54 PMLow · 6.8 ft2.08 m | 9:37 PMHigh · 13.2 ft4.01 m |
| 21Mon | 5:02 AMLow · 2.4 ft0.72 m | 11:49 AMHigh · 12.0 ft3.66 m | 5:10 PMLow · 5.9 ft1.81 m | 10:50 PMHigh · 13.8 ft4.20 m |
| 22Tue | 5:51 AMLow · 1.6 ft0.49 m | 12:22 PMHigh · 13.1 ft3.98 m | 6:00 PMLow · 4.7 ft1.45 m | 11:45 PMHigh · 14.7 ft4.47 m |
| 23Wed | 6:29 AMLow · 0.9 ft0.28 m | 12:49 PMHigh · 14.2 ft4.32 m | 6:40 PMLow · 3.4 ft1.05 m | — |
| 24Thu | 12:30 AMHigh · 15.5 ft4.73 m | 7:02 AMLow · 0.4 ft0.13 m | 1:15 PMHigh · 15.3 ft4.67 m | 7:17 PMLow · 2.1 ft0.64 m |
| 25Fri | 1:11 AMHigh · 16.2 ft4.94 m | 7:33 AMLow · 0.2 ft0.05 m | 1:42 PMHigh · 16.5 ft5.03 m | 7:52 PMLow · 0.9 ft0.26 m |
| 26Sat | 1:50 AMHigh · 16.7 ft5.08 m | 8:03 AMLow · 0.2 ft0.07 m | 2:09 PMHigh · 17.6 ft5.36 m | 8:27 PMLow · -0.2 ft-0.07 m |
| 27Sun | 2:30 AMHigh · 16.8 ft5.13 m | 8:34 AMLow · 0.6 ft0.19 m | 2:38 PMHigh · 18.5 ft5.63 m | 9:04 PMLow · -1.0 ft-0.32 m |
| 28Mon | 3:10 AMHigh · 16.6 ft5.07 m | 9:06 AMLow · 1.3 ft0.39 m | 3:08 PMHigh · 19.1 ft5.81 m | 9:43 PMLow · -1.5 ft-0.45 m |
| 29Tue | 3:52 AMHigh · 16.1 ft4.90 m | 9:39 AMLow · 2.1 ft0.65 m | 3:42 PMHigh · 19.3 ft5.87 m | 10:25 PMLow · -1.5 ft-0.45 m |
| 30Wed | 4:38 AMHigh · 15.2 ft4.62 m | 10:15 AMLow · 3.2 ft0.97 m | 4:19 PMHigh · 19.0 ft5.79 m | 11:12 PMLow · -1.0 ft-0.31 m |
Tue14:45 AM14.9 ft4.54 m10:40 AM1.7 ft0.51 m4:51 PM17.7 ft5.40 m11:30 PM0.1 ft0.02 mWed25:34 AM13.6 ft4.14 m11:15 AM2.9 ft0.89 m5:30 PM17.5 ft5.32 mThu312:24 AM0.4 ft0.13 m6:34 AM12.2 ft3.72 m11:56 AM4.2 ft1.28 m6:18 PM16.9 ft5.15 mFri41:31 AM0.9 ft0.27 m7:54 AM11.1 ft3.39 m12:53 PM5.4 ft1.65 m7:22 PM16.2 ft4.93 mSat52:55 AM1.1 ft0.34 m9:37 AM10.9 ft3.34 m2:27 PM6.2 ft1.88 m8:46 PM15.7 ft4.79 mSun64:21 AM0.7 ft0.23 m11:06 AM11.9 ft3.61 m4:15 PM5.9 ft1.79 m10:14 PM16.0 ft4.88 mMon75:32 AM0.0 ft-0.01 m12:06 PM13.2 ft4.03 m5:35 PM4.7 ft1.45 m11:28 PM16.8 ft5.12 mTue86:26 AM-0.8 ft-0.25 m12:50 PM14.6 ft4.46 m6:34 PM3.3 ft0.99 mWed912:28 AM17.6 ft5.37 m7:12 AM-1.3 ft-0.41 m1:28 PM16.0 ft4.87 m7:23 PM1.8 ft0.55 mThu101:19 AM18.1 ft5.52 m7:52 AM-1.5 ft-0.45 m2:03 PM17.1 ft5.20 m8:08 PM0.6 ft0.18 mFri112:05 AM18.2 ft5.53 m8:28 AM-1.2 ft-0.37 m2:36 PM17.8 ft5.43 m8:49 PM-0.3 ft-0.09 mSat122:49 AM17.7 ft5.41 m9:03 AM-0.6 ft-0.18 m3:08 PM18.2 ft5.55 m9:29 PM-0.7 ft-0.22 mSun133:30 AM16.9 ft5.16 m9:35 AM0.4 ft0.12 m3:39 PM18.2 ft5.55 m10:07 PM-0.7 ft-0.22 mMon144:11 AM15.8 ft4.83 m10:08 AM1.6 ft0.47 m4:10 PM17.8 ft5.43 m10:46 PM-0.3 ft-0.10 mTue154:53 AM14.6 ft4.43 m10:39 AM2.8 ft0.86 m4:41 PM17.1 ft5.21 m11:26 PM0.4 ft0.12 mWed165:38 AM13.2 ft4.02 m11:11 AM4.1 ft1.25 m5:14 PM16.2 ft4.92 mThu1712:11 AM1.3 ft0.39 m6:30 AM11.9 ft3.62 m11:46 AM5.3 ft1.61 m5:53 PM15.1 ft4.59 mFri181:07 AM2.2 ft0.68 m7:42 AM10.8 ft3.30 m12:33 PM6.3 ft1.92 m6:45 PM14.0 ft4.27 mSat192:22 AM2.9 ft0.88 m9:25 AM10.5 ft3.20 m2:00 PM7.0 ft2.12 m8:04 PM13.2 ft4.03 mSun203:51 AM2.9 ft0.88 m10:58 AM11.1 ft3.37 m3:54 PM6.8 ft2.08 m9:37 PM13.2 ft4.01 mMon215:02 AM2.4 ft0.72 m11:49 AM12.0 ft3.66 m5:10 PM5.9 ft1.81 m10:50 PM13.8 ft4.20 mTue225:51 AM1.6 ft0.49 m12:22 PM13.1 ft3.98 m6:00 PM4.7 ft1.45 m11:45 PM14.7 ft4.47 mWed236:29 AM0.9 ft0.28 m12:49 PM14.2 ft4.32 m6:40 PM3.4 ft1.05 mThu2412:30 AM15.5 ft4.73 m7:02 AM0.4 ft0.13 m1:15 PM15.3 ft4.67 m7:17 PM2.1 ft0.64 mFri251:11 AM16.2 ft4.94 m7:33 AM0.2 ft0.05 m1:42 PM16.5 ft5.03 m7:52 PM0.9 ft0.26 mSat261:50 AM16.7 ft5.08 m8:03 AM0.2 ft0.07 m2:09 PM17.6 ft5.36 m8:27 PM-0.2 ft-0.07 mSun272:30 AM16.8 ft5.13 m8:34 AM0.6 ft0.19 m2:38 PM18.5 ft5.63 m9:04 PM-1.0 ft-0.32 mMon283:10 AM16.6 ft5.07 m9:06 AM1.3 ft0.39 m3:08 PM19.1 ft5.81 m9:43 PM-1.5 ft-0.45 mTue293:52 AM16.1 ft4.90 m9:39 AM2.1 ft0.65 m3:42 PM19.3 ft5.87 m10:25 PM-1.5 ft-0.45 mWed304:38 AM15.2 ft4.62 m10:15 AM3.2 ft0.97 m4:19 PM19.0 ft5.79 m11:12 PM-1.0 ft-0.31 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.