Alva Bay, Revillagigedo Island, AK tides — September 2027
NOAA station 9450382 · Subordinate station · Datum MLLW · Local time (America/Sitka)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Wed | 1:22 AMHigh · 17.7 ft5.39 m | 7:35 AMLow · -2.9 ft-0.89 m | 1:52 PMHigh · 17.4 ft5.29 m | 7:56 PMLow · -1.5 ft-0.47 m |
| 2Thu | 2:07 AMHigh · 17.4 ft5.31 m | 8:14 AMLow · -2.3 ft-0.71 m | 2:29 PMHigh · 17.7 ft5.40 m | 8:39 PMLow · -1.9 ft-0.58 m |
| 3Fri | 2:52 AMHigh · 16.6 ft5.07 m | 8:52 AMLow · -1.2 ft-0.37 m | 3:06 PMHigh · 17.5 ft5.35 m | 9:23 PMLow · -1.7 ft-0.51 m |
| 4Sat | 3:37 AMHigh · 15.4 ft4.71 m | 9:30 AMLow · 0.3 ft0.09 m | 3:43 PMHigh · 16.9 ft5.14 m | 10:08 PMLow · -0.9 ft-0.26 m |
| 5Sun | 4:23 AMHigh · 13.9 ft4.25 m | 10:09 AMLow · 2.0 ft0.61 m | 4:22 PMHigh · 15.8 ft4.82 m | 10:56 PMLow · 0.3 ft0.10 m |
| 6Mon | 5:15 AMHigh · 12.4 ft3.77 m | 10:52 AMLow · 3.8 ft1.14 m | 5:05 PMHigh · 14.5 ft4.42 m | 11:53 PMLow · 1.6 ft0.50 m |
| 7Tue | 6:19 AMHigh · 11.0 ft3.34 m | 11:44 AMLow · 5.3 ft1.63 m | 5:58 PMHigh · 13.2 ft4.01 m | — |
| 8Wed | 1:07 AMLow · 2.7 ft0.83 m | 7:47 AMHigh · 10.1 ft3.08 m | 1:00 PMLow · 6.5 ft1.97 m | 7:13 PMHigh · 12.2 ft3.71 m |
| 9Thu | 2:37 AMLow · 3.1 ft0.95 m | 9:28 AMHigh · 10.2 ft3.12 m | 2:43 PMLow · 6.7 ft2.04 m | 8:46 PMHigh · 11.9 ft3.63 m |
| 10Fri | 3:57 AMLow · 2.7 ft0.83 m | 10:37 AMHigh · 11.0 ft3.36 m | 4:06 PMLow · 5.9 ft1.81 m | 10:03 PMHigh · 12.4 ft3.79 m |
| 11Sat | 4:52 AMLow · 2.0 ft0.61 m | 11:22 AMHigh · 11.9 ft3.64 m | 5:00 PMLow · 4.8 ft1.47 m | 10:57 PMHigh · 13.2 ft4.03 m |
| 12Sun | 5:32 AMLow · 1.2 ft0.38 m | 11:56 AMHigh · 12.9 ft3.92 m | 5:41 PMLow · 3.6 ft1.10 m | 11:39 PMHigh · 14.0 ft4.26 m |
| 13Mon | 6:05 AMLow · 0.6 ft0.18 m | 12:24 PMHigh · 13.7 ft4.18 m | 6:15 PMLow · 2.4 ft0.74 m | — |
| 14Tue | 12:16 AMHigh · 14.6 ft4.46 m | 6:34 AMLow · 0.2 ft0.05 m | 12:51 PMHigh · 14.5 ft4.42 m | 6:48 PMLow · 1.4 ft0.43 m |
| 15Wed | 12:50 AMHigh · 15.0 ft4.59 m | 7:02 AMLow · 0.0 ft0.00 m | 1:17 PMHigh · 15.2 ft4.62 m | 7:19 PMLow · 0.6 ft0.17 m |
| 16Thu | 1:23 AMHigh · 15.3 ft4.65 m | 7:28 AMLow · 0.1 ft0.02 m | 1:43 PMHigh · 15.7 ft4.77 m | 7:50 PMLow · -0.1 ft-0.02 m |
| 17Fri | 1:56 AMHigh · 15.2 ft4.64 m | 7:55 AMLow · 0.4 ft0.13 m | 2:08 PMHigh · 16.0 ft4.86 m | 8:21 PMLow · -0.4 ft-0.13 m |
| 18Sat | 2:30 AMHigh · 14.9 ft4.55 m | 8:23 AMLow · 1.0 ft0.32 m | 2:35 PMHigh · 16.0 ft4.89 m | 8:55 PMLow · -0.5 ft-0.14 m |
| 19Sun | 3:06 AMHigh · 14.4 ft4.38 m | 8:52 AMLow · 1.9 ft0.56 m | 3:04 PMHigh · 15.9 ft4.84 m | 9:31 PMLow · -0.2 ft-0.07 m |
| 20Mon | 3:45 AMHigh · 13.5 ft4.13 m | 9:24 AMLow · 2.8 ft0.86 m | 3:36 PMHigh · 15.5 ft4.72 m | 10:13 PMLow · 0.4 ft0.11 m |
| 21Tue | 4:30 AMHigh · 12.5 ft3.81 m | 10:01 AMLow · 3.9 ft1.20 m | 4:16 PMHigh · 14.9 ft4.53 m | 11:06 PMLow · 1.1 ft0.34 m |
| 22Wed | 5:27 AMHigh · 11.4 ft3.48 m | 10:49 AMLow · 5.1 ft1.55 m | 5:08 PMHigh · 14.0 ft4.27 m | — |
| 23Thu | 12:14 AMLow · 1.8 ft0.55 m | 6:46 AMHigh · 10.7 ft3.26 m | 12:00 PMLow · 6.0 ft1.84 m | 6:24 PMHigh · 13.2 ft4.03 m |
| 24Fri | 1:40 AMLow · 2.0 ft0.61 m | 8:23 AMHigh · 10.8 ft3.30 m | 1:44 PMLow · 6.2 ft1.90 m | 8:02 PMHigh · 13.1 ft3.99 m |
| 25Sat | 3:04 AMLow · 1.4 ft0.44 m | 9:42 AMHigh · 11.9 ft3.63 m | 3:22 PMLow · 5.2 ft1.57 m | 9:29 PMHigh · 13.8 ft4.21 m |
| 26Sun | 4:10 AMLow · 0.4 ft0.14 m | 10:39 AMHigh · 13.4 ft4.08 m | 4:31 PMLow · 3.4 ft1.02 m | 10:37 PMHigh · 14.9 ft4.54 m |
| 27Mon | 5:02 AMLow · -0.5 ft-0.15 m | 11:24 AMHigh · 15.0 ft4.56 m | 5:24 PMLow · 1.4 ft0.43 m | 11:32 PMHigh · 15.9 ft4.85 m |
| 28Tue | 5:47 AMLow · -1.1 ft-0.35 m | 12:04 PMHigh · 16.3 ft4.98 m | 6:11 PMLow · -0.4 ft-0.12 m | — |
| 29Wed | 12:22 AMHigh · 16.6 ft5.05 m | 6:28 AMLow · -1.3 ft-0.41 m | 12:42 PMHigh · 17.4 ft5.31 m | 6:55 PMLow · -1.7 ft-0.53 m |
| 30Thu | 1:08 AMHigh · 16.8 ft5.13 m | 7:07 AMLow · -1.1 ft-0.33 m | 1:19 PMHigh · 18.0 ft5.49 m | 7:36 PMLow · -2.5 ft-0.76 m |
Wed11:22 AM17.7 ft5.39 m7:35 AM-2.9 ft-0.89 m1:52 PM17.4 ft5.29 m7:56 PM-1.5 ft-0.47 mThu22:07 AM17.4 ft5.31 m8:14 AM-2.3 ft-0.71 m2:29 PM17.7 ft5.40 m8:39 PM-1.9 ft-0.58 mFri32:52 AM16.6 ft5.07 m8:52 AM-1.2 ft-0.37 m3:06 PM17.5 ft5.35 m9:23 PM-1.7 ft-0.51 mSat43:37 AM15.4 ft4.71 m9:30 AM0.3 ft0.09 m3:43 PM16.9 ft5.14 m10:08 PM-0.9 ft-0.26 mSun54:23 AM13.9 ft4.25 m10:09 AM2.0 ft0.61 m4:22 PM15.8 ft4.82 m10:56 PM0.3 ft0.10 mMon65:15 AM12.4 ft3.77 m10:52 AM3.8 ft1.14 m5:05 PM14.5 ft4.42 m11:53 PM1.6 ft0.50 mTue76:19 AM11.0 ft3.34 m11:44 AM5.3 ft1.63 m5:58 PM13.2 ft4.01 mWed81:07 AM2.7 ft0.83 m7:47 AM10.1 ft3.08 m1:00 PM6.5 ft1.97 m7:13 PM12.2 ft3.71 mThu92:37 AM3.1 ft0.95 m9:28 AM10.2 ft3.12 m2:43 PM6.7 ft2.04 m8:46 PM11.9 ft3.63 mFri103:57 AM2.7 ft0.83 m10:37 AM11.0 ft3.36 m4:06 PM5.9 ft1.81 m10:03 PM12.4 ft3.79 mSat114:52 AM2.0 ft0.61 m11:22 AM11.9 ft3.64 m5:00 PM4.8 ft1.47 m10:57 PM13.2 ft4.03 mSun125:32 AM1.2 ft0.38 m11:56 AM12.9 ft3.92 m5:41 PM3.6 ft1.10 m11:39 PM14.0 ft4.26 mMon136:05 AM0.6 ft0.18 m12:24 PM13.7 ft4.18 m6:15 PM2.4 ft0.74 mTue1412:16 AM14.6 ft4.46 m6:34 AM0.2 ft0.05 m12:51 PM14.5 ft4.42 m6:48 PM1.4 ft0.43 mWed1512:50 AM15.0 ft4.59 m7:02 AM0.0 ft0.00 m1:17 PM15.2 ft4.62 m7:19 PM0.6 ft0.17 mThu161:23 AM15.3 ft4.65 m7:28 AM0.1 ft0.02 m1:43 PM15.7 ft4.77 m7:50 PM-0.1 ft-0.02 mFri171:56 AM15.2 ft4.64 m7:55 AM0.4 ft0.13 m2:08 PM16.0 ft4.86 m8:21 PM-0.4 ft-0.13 mSat182:30 AM14.9 ft4.55 m8:23 AM1.0 ft0.32 m2:35 PM16.0 ft4.89 m8:55 PM-0.5 ft-0.14 mSun193:06 AM14.4 ft4.38 m8:52 AM1.9 ft0.56 m3:04 PM15.9 ft4.84 m9:31 PM-0.2 ft-0.07 mMon203:45 AM13.5 ft4.13 m9:24 AM2.8 ft0.86 m3:36 PM15.5 ft4.72 m10:13 PM0.4 ft0.11 mTue214:30 AM12.5 ft3.81 m10:01 AM3.9 ft1.20 m4:16 PM14.9 ft4.53 m11:06 PM1.1 ft0.34 mWed225:27 AM11.4 ft3.48 m10:49 AM5.1 ft1.55 m5:08 PM14.0 ft4.27 mThu2312:14 AM1.8 ft0.55 m6:46 AM10.7 ft3.26 m12:00 PM6.0 ft1.84 m6:24 PM13.2 ft4.03 mFri241:40 AM2.0 ft0.61 m8:23 AM10.8 ft3.30 m1:44 PM6.2 ft1.90 m8:02 PM13.1 ft3.99 mSat253:04 AM1.4 ft0.44 m9:42 AM11.9 ft3.63 m3:22 PM5.2 ft1.57 m9:29 PM13.8 ft4.21 mSun264:10 AM0.4 ft0.14 m10:39 AM13.4 ft4.08 m4:31 PM3.4 ft1.02 m10:37 PM14.9 ft4.54 mMon275:02 AM-0.5 ft-0.15 m11:24 AM15.0 ft4.56 m5:24 PM1.4 ft0.43 m11:32 PM15.9 ft4.85 mTue285:47 AM-1.1 ft-0.35 m12:04 PM16.3 ft4.98 m6:11 PM-0.4 ft-0.12 mWed2912:22 AM16.6 ft5.05 m6:28 AM-1.3 ft-0.41 m12:42 PM17.4 ft5.31 m6:55 PM-1.7 ft-0.53 mThu301:08 AM16.8 ft5.13 m7:07 AM-1.1 ft-0.33 m1:19 PM18.0 ft5.49 m7:36 PM-2.5 ft-0.76 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.