Castle Islands, Duncan Canal, AK tides — September 2027
NOAA station 9451321 · Reference station · Datum MLLW · Local time (America/Sitka)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Wed | 1:48 AMHigh · 18.4 ft5.62 m | 7:55 AMLow · -3.0 ft-0.91 m | 2:18 PMHigh · 18.1 ft5.53 m | 8:14 PMLow · -1.8 ft-0.56 m |
| 2Thu | 2:33 AMHigh · 18.3 ft5.57 m | 8:33 AMLow · -2.5 ft-0.75 m | 2:56 PMHigh · 18.5 ft5.64 m | 8:57 PMLow · -2.2 ft-0.68 m |
| 3Fri | 3:18 AMHigh · 17.5 ft5.33 m | 9:10 AMLow · -1.4 ft-0.42 m | 3:35 PMHigh · 18.3 ft5.57 m | 9:40 PMLow · -2.0 ft-0.60 m |
| 4Sat | 4:02 AMHigh · 16.2 ft4.94 m | 9:47 AMLow · 0.1 ft0.02 m | 4:14 PMHigh · 17.5 ft5.34 m | 10:24 PMLow · -1.1 ft-0.35 m |
| 5Sun | 4:49 AMHigh · 14.6 ft4.45 m | 10:24 AMLow · 1.7 ft0.53 m | 4:55 PMHigh · 16.4 ft4.99 m | 11:10 PMLow · 0.1 ft0.03 m |
| 6Mon | 5:40 AMHigh · 12.9 ft3.93 m | 11:03 AMLow · 3.4 ft1.05 m | 5:40 PMHigh · 15.0 ft4.56 m | — |
| 7Tue | 12:02 AMLow · 1.5 ft0.47 m | 6:41 AMHigh · 11.4 ft3.47 m | 11:48 AMLow · 5.1 ft1.54 m | 6:37 PMHigh · 13.6 ft4.15 m |
| 8Wed | 1:05 AMLow · 2.8 ft0.86 m | 7:59 AMHigh · 10.4 ft3.17 m | 12:44 PMLow · 6.4 ft1.96 m | 7:51 PMHigh · 12.7 ft3.86 m |
| 9Thu | 2:39 AMLow · 3.5 ft1.08 m | 9:26 AMHigh · 10.4 ft3.17 m | 2:22 PMLow · 7.2 ft2.19 m | 9:11 PMHigh · 12.5 ft3.80 m |
| 10Fri | 4:24 AMLow · 3.2 ft0.97 m | 10:36 AMHigh · 11.1 ft3.39 m | 4:30 PMLow · 6.6 ft2.01 m | 10:19 PMHigh · 13.0 ft3.95 m |
| 11Sat | 5:23 AMLow · 2.3 ft0.70 m | 11:27 AMHigh · 12.1 ft3.70 m | 5:29 PMLow · 5.3 ft1.63 m | 11:14 PMHigh · 13.8 ft4.20 m |
| 12Sun | 6:00 AMLow · 1.4 ft0.43 m | 12:06 PMHigh · 13.2 ft4.03 m | 6:07 PMLow · 4.0 ft1.21 m | — |
| 13Mon | 12:00 AMHigh · 14.6 ft4.45 m | 6:30 AMLow · 0.6 ft0.20 m | 12:41 PMHigh · 14.3 ft4.36 m | 6:38 PMLow · 2.6 ft0.80 m |
| 14Tue | 12:41 AMHigh · 15.3 ft4.67 m | 6:56 AMLow · 0.1 ft0.02 m | 1:12 PMHigh · 15.2 ft4.64 m | 7:07 PMLow · 1.4 ft0.43 m |
| 15Wed | 1:18 AMHigh · 15.8 ft4.83 m | 7:21 AMLow · -0.3 ft-0.08 m | 1:42 PMHigh · 16.0 ft4.87 m | 7:35 PMLow · 0.4 ft0.11 m |
| 16Thu | 1:54 AMHigh · 16.1 ft4.91 m | 7:47 AMLow · -0.3 ft-0.10 m | 2:12 PMHigh · 16.5 ft5.02 m | 8:04 PMLow · -0.4 ft-0.12 m |
| 17Fri | 2:28 AMHigh · 16.1 ft4.89 m | 8:13 AMLow · -0.1 ft-0.02 m | 2:40 PMHigh · 16.7 ft5.09 m | 8:35 PMLow · -0.8 ft-0.26 m |
| 18Sat | 3:02 AMHigh · 15.7 ft4.79 m | 8:42 AMLow · 0.5 ft0.15 m | 3:08 PMHigh · 16.7 ft5.08 m | 9:08 PMLow · -0.9 ft-0.29 m |
| 19Sun | 3:38 AMHigh · 15.0 ft4.58 m | 9:12 AMLow · 1.3 ft0.40 m | 3:37 PMHigh · 16.4 ft4.99 m | 9:44 PMLow · -0.7 ft-0.22 m |
| 20Mon | 4:16 AMHigh · 14.1 ft4.30 m | 9:45 AMLow · 2.3 ft0.71 m | 4:07 PMHigh · 15.9 ft4.83 m | 10:26 PMLow · -0.1 ft-0.04 m |
| 21Tue | 5:00 AMHigh · 12.9 ft3.94 m | 10:23 AMLow · 3.5 ft1.07 m | 4:44 PMHigh · 15.1 ft4.61 m | 11:15 PMLow · 0.7 ft0.20 m |
| 22Wed | 5:59 AMHigh · 11.8 ft3.58 m | 11:09 AMLow · 4.7 ft1.44 m | 5:35 PMHigh · 14.2 ft4.33 m | — |
| 23Thu | 12:16 AMLow · 1.5 ft0.47 m | 7:20 AMHigh · 11.0 ft3.35 m | 12:11 PMLow · 5.8 ft1.77 m | 6:58 PMHigh · 13.3 ft4.07 m |
| 24Fri | 1:33 AMLow · 2.1 ft0.65 m | 8:49 AMHigh · 11.2 ft3.41 m | 1:39 PMLow · 6.4 ft1.94 m | 8:36 PMHigh · 13.3 ft4.05 m |
| 25Sat | 3:09 AMLow · 1.9 ft0.59 m | 10:02 AMHigh · 12.3 ft3.75 m | 3:30 PMLow · 5.6 ft1.71 m | 9:55 PMHigh · 14.1 ft4.31 m |
| 26Sun | 4:28 AMLow · 1.0 ft0.29 m | 10:58 AMHigh · 13.8 ft4.22 m | 4:51 PMLow · 3.7 ft1.13 m | 11:00 PMHigh · 15.3 ft4.67 m |
| 27Mon | 5:25 AMLow · -0.1 ft-0.04 m | 11:45 AMHigh · 15.5 ft4.72 m | 5:47 PMLow · 1.5 ft0.45 m | 11:56 PMHigh · 16.5 ft5.02 m |
| 28Tue | 6:10 AMLow · -0.9 ft-0.29 m | 12:28 PMHigh · 17.0 ft5.17 m | 6:34 PMLow · -0.5 ft-0.16 m | — |
| 29Wed | 12:46 AMHigh · 17.3 ft5.28 m | 6:50 AMLow · -1.3 ft-0.40 m | 1:08 PMHigh · 18.1 ft5.53 m | 7:16 PMLow · -2.0 ft-0.62 m |
| 30Thu | 1:33 AMHigh · 17.7 ft5.39 m | 7:28 AMLow · -1.2 ft-0.36 m | 1:47 PMHigh · 18.8 ft5.74 m | 7:55 PMLow · -2.9 ft-0.88 m |
Wed11:48 AM18.4 ft5.62 m7:55 AM-3.0 ft-0.91 m2:18 PM18.1 ft5.53 m8:14 PM-1.8 ft-0.56 mThu22:33 AM18.3 ft5.57 m8:33 AM-2.5 ft-0.75 m2:56 PM18.5 ft5.64 m8:57 PM-2.2 ft-0.68 mFri33:18 AM17.5 ft5.33 m9:10 AM-1.4 ft-0.42 m3:35 PM18.3 ft5.57 m9:40 PM-2.0 ft-0.60 mSat44:02 AM16.2 ft4.94 m9:47 AM0.1 ft0.02 m4:14 PM17.5 ft5.34 m10:24 PM-1.1 ft-0.35 mSun54:49 AM14.6 ft4.45 m10:24 AM1.7 ft0.53 m4:55 PM16.4 ft4.99 m11:10 PM0.1 ft0.03 mMon65:40 AM12.9 ft3.93 m11:03 AM3.4 ft1.05 m5:40 PM15.0 ft4.56 mTue712:02 AM1.5 ft0.47 m6:41 AM11.4 ft3.47 m11:48 AM5.1 ft1.54 m6:37 PM13.6 ft4.15 mWed81:05 AM2.8 ft0.86 m7:59 AM10.4 ft3.17 m12:44 PM6.4 ft1.96 m7:51 PM12.7 ft3.86 mThu92:39 AM3.5 ft1.08 m9:26 AM10.4 ft3.17 m2:22 PM7.2 ft2.19 m9:11 PM12.5 ft3.80 mFri104:24 AM3.2 ft0.97 m10:36 AM11.1 ft3.39 m4:30 PM6.6 ft2.01 m10:19 PM13.0 ft3.95 mSat115:23 AM2.3 ft0.70 m11:27 AM12.1 ft3.70 m5:29 PM5.3 ft1.63 m11:14 PM13.8 ft4.20 mSun126:00 AM1.4 ft0.43 m12:06 PM13.2 ft4.03 m6:07 PM4.0 ft1.21 mMon1312:00 AM14.6 ft4.45 m6:30 AM0.6 ft0.20 m12:41 PM14.3 ft4.36 m6:38 PM2.6 ft0.80 mTue1412:41 AM15.3 ft4.67 m6:56 AM0.1 ft0.02 m1:12 PM15.2 ft4.64 m7:07 PM1.4 ft0.43 mWed151:18 AM15.8 ft4.83 m7:21 AM-0.3 ft-0.08 m1:42 PM16.0 ft4.87 m7:35 PM0.4 ft0.11 mThu161:54 AM16.1 ft4.91 m7:47 AM-0.3 ft-0.10 m2:12 PM16.5 ft5.02 m8:04 PM-0.4 ft-0.12 mFri172:28 AM16.1 ft4.89 m8:13 AM-0.1 ft-0.02 m2:40 PM16.7 ft5.09 m8:35 PM-0.8 ft-0.26 mSat183:02 AM15.7 ft4.79 m8:42 AM0.5 ft0.15 m3:08 PM16.7 ft5.08 m9:08 PM-0.9 ft-0.29 mSun193:38 AM15.0 ft4.58 m9:12 AM1.3 ft0.40 m3:37 PM16.4 ft4.99 m9:44 PM-0.7 ft-0.22 mMon204:16 AM14.1 ft4.30 m9:45 AM2.3 ft0.71 m4:07 PM15.9 ft4.83 m10:26 PM-0.1 ft-0.04 mTue215:00 AM12.9 ft3.94 m10:23 AM3.5 ft1.07 m4:44 PM15.1 ft4.61 m11:15 PM0.7 ft0.20 mWed225:59 AM11.8 ft3.58 m11:09 AM4.7 ft1.44 m5:35 PM14.2 ft4.33 mThu2312:16 AM1.5 ft0.47 m7:20 AM11.0 ft3.35 m12:11 PM5.8 ft1.77 m6:58 PM13.3 ft4.07 mFri241:33 AM2.1 ft0.65 m8:49 AM11.2 ft3.41 m1:39 PM6.4 ft1.94 m8:36 PM13.3 ft4.05 mSat253:09 AM1.9 ft0.59 m10:02 AM12.3 ft3.75 m3:30 PM5.6 ft1.71 m9:55 PM14.1 ft4.31 mSun264:28 AM1.0 ft0.29 m10:58 AM13.8 ft4.22 m4:51 PM3.7 ft1.13 m11:00 PM15.3 ft4.67 mMon275:25 AM-0.1 ft-0.04 m11:45 AM15.5 ft4.72 m5:47 PM1.5 ft0.45 m11:56 PM16.5 ft5.02 mTue286:10 AM-0.9 ft-0.29 m12:28 PM17.0 ft5.17 m6:34 PM-0.5 ft-0.16 mWed2912:46 AM17.3 ft5.28 m6:50 AM-1.3 ft-0.40 m1:08 PM18.1 ft5.53 m7:16 PM-2.0 ft-0.62 mThu301:33 AM17.7 ft5.39 m7:28 AM-1.2 ft-0.36 m1:47 PM18.8 ft5.74 m7:55 PM-2.9 ft-0.88 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.