Big Bay, Shuyak Island, AK tides — August 2027
NOAA station 9457321 · Subordinate station · Datum MLLW · Local time (America/Anchorage)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Sun | 1:55 AMHigh · 15.1 ft4.61 m | 8:41 AMLow · -2.8 ft-0.84 m | 3:09 PMHigh · 14.0 ft4.26 m | 8:49 PMLow · 1.6 ft0.49 m |
| 2Mon | 2:49 AMHigh · 16.1 ft4.91 m | 9:25 AMLow · -3.7 ft-1.13 m | 3:51 PMHigh · 15.1 ft4.59 m | 9:37 PMLow · 0.3 ft0.09 m |
| 3Tue | 3:39 AMHigh · 16.7 ft5.08 m | 10:08 AMLow · -4.1 ft-1.24 m | 4:31 PMHigh · 15.8 ft4.83 m | 10:23 PMLow · -0.7 ft-0.21 m |
| 4Wed | 4:27 AMHigh · 16.7 ft5.08 m | 10:49 AMLow · -3.8 ft-1.15 m | 5:09 PMHigh · 16.2 ft4.94 m | 11:09 PMLow · -1.2 ft-0.36 m |
| 5Thu | 5:14 AMHigh · 16.1 ft4.90 m | 11:29 AMLow · -2.8 ft-0.86 m | 5:48 PMHigh · 16.1 ft4.91 m | 11:55 PMLow · -1.1 ft-0.34 m |
| 6Fri | 6:01 AMHigh · 14.9 ft4.56 m | 12:10 PMLow · -1.4 ft-0.42 m | 6:26 PMHigh · 15.6 ft4.75 m | — |
| 7Sat | 12:43 AMLow · -0.6 ft-0.17 m | 6:51 AMHigh · 13.5 ft4.10 m | 12:51 PMLow · 0.4 ft0.13 m | 7:07 PMHigh · 14.7 ft4.48 m |
| 8Sun | 1:35 AMLow · 0.4 ft0.12 m | 7:46 AMHigh · 11.8 ft3.61 m | 1:36 PMLow · 2.4 ft0.72 m | 7:50 PMHigh · 13.6 ft4.14 m |
| 9Mon | 2:34 AMLow · 1.5 ft0.44 m | 8:52 AMHigh · 10.4 ft3.17 m | 2:29 PMLow · 4.2 ft1.27 m | 8:41 PMHigh · 12.4 ft3.79 m |
| 10Tue | 3:47 AMLow · 2.4 ft0.72 m | 10:21 AMHigh · 9.5 ft2.90 m | 3:37 PMLow · 5.6 ft1.70 m | 9:49 PMHigh · 11.5 ft3.52 m |
| 11Wed | 5:20 AMLow · 2.6 ft0.80 m | 12:03 PMHigh · 9.6 ft2.93 m | 5:08 PMLow · 6.2 ft1.88 m | 11:13 PMHigh · 11.2 ft3.42 m |
| 12Thu | 6:42 AMLow · 2.2 ft0.66 m | 1:18 PMHigh · 10.3 ft3.15 m | 6:35 PMLow · 5.8 ft1.77 m | — |
| 13Fri | 12:30 AMHigh · 11.5 ft3.52 m | 7:37 AMLow · 1.4 ft0.43 m | 2:06 PMHigh · 11.1 ft3.40 m | 7:32 PMLow · 5.0 ft1.51 m |
| 14Sat | 1:26 AMHigh · 12.2 ft3.72 m | 8:17 AMLow · 0.6 ft0.19 m | 2:41 PMHigh · 11.9 ft3.64 m | 8:14 PMLow · 4.0 ft1.21 m |
| 15Sun | 2:09 AMHigh · 12.9 ft3.94 m | 8:49 AMLow · -0.1 ft-0.02 m | 3:11 PMHigh · 12.7 ft3.86 m | 8:49 PMLow · 3.0 ft0.90 m |
| 16Mon | 2:45 AMHigh · 13.6 ft4.14 m | 9:17 AMLow · -0.7 ft-0.20 m | 3:38 PMHigh · 13.3 ft4.05 m | 9:22 PMLow · 2.0 ft0.62 m |
| 17Tue | 3:19 AMHigh · 14.1 ft4.29 m | 9:45 AMLow · -1.0 ft-0.31 m | 4:04 PMHigh · 13.8 ft4.21 m | 9:54 PMLow · 1.3 ft0.38 m |
| 18Wed | 3:52 AMHigh · 14.3 ft4.37 m | 10:12 AMLow · -1.1 ft-0.34 m | 4:29 PMHigh · 14.2 ft4.33 m | 10:26 PMLow · 0.7 ft0.22 m |
| 19Thu | 4:25 AMHigh · 14.3 ft4.36 m | 10:40 AMLow · -0.9 ft-0.26 m | 4:54 PMHigh · 14.4 ft4.38 m | 10:58 PMLow · 0.4 ft0.14 m |
| 20Fri | 4:58 AMHigh · 14.0 ft4.26 m | 11:08 AMLow · -0.2 ft-0.08 m | 5:19 PMHigh · 14.4 ft4.38 m | 11:30 PMLow · 0.4 ft0.13 m |
| 21Sat | 5:32 AMHigh · 13.4 ft4.08 m | 11:37 AMLow · 0.7 ft0.20 m | 5:46 PMHigh · 14.2 ft4.33 m | — |
| 22Sun | 12:05 AMLow · 0.7 ft0.21 m | 6:09 AMHigh · 12.5 ft3.82 m | 12:08 PMLow · 1.8 ft0.55 m | 6:14 PMHigh · 13.8 ft4.22 m |
| 23Mon | 12:43 AMLow · 1.1 ft0.35 m | 6:51 AMHigh · 11.5 ft3.50 m | 12:42 PMLow · 3.1 ft0.93 m | 6:48 PMHigh · 13.3 ft4.07 m |
| 24Tue | 1:30 AMLow · 1.7 ft0.53 m | 7:45 AMHigh · 10.4 ft3.16 m | 1:25 PMLow · 4.4 ft1.33 m | 7:32 PMHigh · 12.7 ft3.88 m |
| 25Wed | 2:33 AMLow · 2.3 ft0.71 m | 9:04 AMHigh · 9.5 ft2.89 m | 2:27 PMLow · 5.6 ft1.69 m | 8:37 PMHigh · 12.1 ft3.69 m |
| 26Thu | 3:59 AMLow · 2.5 ft0.76 m | 10:51 AMHigh · 9.4 ft2.88 m | 4:02 PMLow · 6.1 ft1.87 m | 10:07 PMHigh · 11.9 ft3.64 m |
| 27Fri | 5:31 AMLow · 1.8 ft0.55 m | 12:20 PMHigh · 10.4 ft3.17 m | 5:39 PMLow · 5.6 ft1.69 m | 11:38 PMHigh · 12.6 ft3.84 m |
| 28Sat | 6:43 AMLow · 0.4 ft0.13 m | 1:18 PMHigh · 11.8 ft3.61 m | 6:53 PMLow · 4.1 ft1.24 m | — |
| 29Sun | 12:51 AMHigh · 13.8 ft4.22 m | 7:37 AMLow · -1.0 ft-0.31 m | 2:04 PMHigh · 13.4 ft4.07 m | 7:48 PMLow · 2.2 ft0.67 m |
| 30Mon | 1:49 AMHigh · 15.1 ft4.61 m | 8:22 AMLow · -2.2 ft-0.68 m | 2:44 PMHigh · 14.8 ft4.50 m | 8:37 PMLow · 0.4 ft0.12 m |
| 31Tue | 2:40 AMHigh · 16.2 ft4.92 m | 9:04 AMLow · -3.0 ft-0.91 m | 3:22 PMHigh · 15.9 ft4.85 m | 9:21 PMLow · -1.1 ft-0.34 m |
Sun11:55 AM15.1 ft4.61 m8:41 AM-2.8 ft-0.84 m3:09 PM14.0 ft4.26 m8:49 PM1.6 ft0.49 mMon22:49 AM16.1 ft4.91 m9:25 AM-3.7 ft-1.13 m3:51 PM15.1 ft4.59 m9:37 PM0.3 ft0.09 mTue33:39 AM16.7 ft5.08 m10:08 AM-4.1 ft-1.24 m4:31 PM15.8 ft4.83 m10:23 PM-0.7 ft-0.21 mWed44:27 AM16.7 ft5.08 m10:49 AM-3.8 ft-1.15 m5:09 PM16.2 ft4.94 m11:09 PM-1.2 ft-0.36 mThu55:14 AM16.1 ft4.90 m11:29 AM-2.8 ft-0.86 m5:48 PM16.1 ft4.91 m11:55 PM-1.1 ft-0.34 mFri66:01 AM14.9 ft4.56 m12:10 PM-1.4 ft-0.42 m6:26 PM15.6 ft4.75 mSat712:43 AM-0.6 ft-0.17 m6:51 AM13.5 ft4.10 m12:51 PM0.4 ft0.13 m7:07 PM14.7 ft4.48 mSun81:35 AM0.4 ft0.12 m7:46 AM11.8 ft3.61 m1:36 PM2.4 ft0.72 m7:50 PM13.6 ft4.14 mMon92:34 AM1.5 ft0.44 m8:52 AM10.4 ft3.17 m2:29 PM4.2 ft1.27 m8:41 PM12.4 ft3.79 mTue103:47 AM2.4 ft0.72 m10:21 AM9.5 ft2.90 m3:37 PM5.6 ft1.70 m9:49 PM11.5 ft3.52 mWed115:20 AM2.6 ft0.80 m12:03 PM9.6 ft2.93 m5:08 PM6.2 ft1.88 m11:13 PM11.2 ft3.42 mThu126:42 AM2.2 ft0.66 m1:18 PM10.3 ft3.15 m6:35 PM5.8 ft1.77 mFri1312:30 AM11.5 ft3.52 m7:37 AM1.4 ft0.43 m2:06 PM11.1 ft3.40 m7:32 PM5.0 ft1.51 mSat141:26 AM12.2 ft3.72 m8:17 AM0.6 ft0.19 m2:41 PM11.9 ft3.64 m8:14 PM4.0 ft1.21 mSun152:09 AM12.9 ft3.94 m8:49 AM-0.1 ft-0.02 m3:11 PM12.7 ft3.86 m8:49 PM3.0 ft0.90 mMon162:45 AM13.6 ft4.14 m9:17 AM-0.7 ft-0.20 m3:38 PM13.3 ft4.05 m9:22 PM2.0 ft0.62 mTue173:19 AM14.1 ft4.29 m9:45 AM-1.0 ft-0.31 m4:04 PM13.8 ft4.21 m9:54 PM1.3 ft0.38 mWed183:52 AM14.3 ft4.37 m10:12 AM-1.1 ft-0.34 m4:29 PM14.2 ft4.33 m10:26 PM0.7 ft0.22 mThu194:25 AM14.3 ft4.36 m10:40 AM-0.9 ft-0.26 m4:54 PM14.4 ft4.38 m10:58 PM0.4 ft0.14 mFri204:58 AM14.0 ft4.26 m11:08 AM-0.2 ft-0.08 m5:19 PM14.4 ft4.38 m11:30 PM0.4 ft0.13 mSat215:32 AM13.4 ft4.08 m11:37 AM0.7 ft0.20 m5:46 PM14.2 ft4.33 mSun2212:05 AM0.7 ft0.21 m6:09 AM12.5 ft3.82 m12:08 PM1.8 ft0.55 m6:14 PM13.8 ft4.22 mMon2312:43 AM1.1 ft0.35 m6:51 AM11.5 ft3.50 m12:42 PM3.1 ft0.93 m6:48 PM13.3 ft4.07 mTue241:30 AM1.7 ft0.53 m7:45 AM10.4 ft3.16 m1:25 PM4.4 ft1.33 m7:32 PM12.7 ft3.88 mWed252:33 AM2.3 ft0.71 m9:04 AM9.5 ft2.89 m2:27 PM5.6 ft1.69 m8:37 PM12.1 ft3.69 mThu263:59 AM2.5 ft0.76 m10:51 AM9.4 ft2.88 m4:02 PM6.1 ft1.87 m10:07 PM11.9 ft3.64 mFri275:31 AM1.8 ft0.55 m12:20 PM10.4 ft3.17 m5:39 PM5.6 ft1.69 m11:38 PM12.6 ft3.84 mSat286:43 AM0.4 ft0.13 m1:18 PM11.8 ft3.61 m6:53 PM4.1 ft1.24 mSun2912:51 AM13.8 ft4.22 m7:37 AM-1.0 ft-0.31 m2:04 PM13.4 ft4.07 m7:48 PM2.2 ft0.67 mMon301:49 AM15.1 ft4.61 m8:22 AM-2.2 ft-0.68 m2:44 PM14.8 ft4.50 m8:37 PM0.4 ft0.12 mTue312:40 AM16.2 ft4.92 m9:04 AM-3.0 ft-0.91 m3:22 PM15.9 ft4.85 m9:21 PM-1.1 ft-0.34 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.