Block Island, Tlevak Narrows, AK tides — October 2027
NOAA station 9450406 · Subordinate station · Datum MLLW · Local time (America/Sitka)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Fri | 2:14 AMHigh · 12.4 ft3.79 m | 7:58 AMLow · 0.9 ft0.26 m | 2:09 PMHigh · 14.0 ft4.26 m | 8:36 PMLow · -1.5 ft-0.46 m |
| 2Sat | 2:59 AMHigh · 11.9 ft3.64 m | 8:35 AMLow · 1.7 ft0.51 m | 2:44 PMHigh · 13.8 ft4.20 m | 9:18 PMLow · -1.3 ft-0.39 m |
| 3Sun | 3:46 AMHigh · 11.2 ft3.43 m | 9:13 AMLow · 2.6 ft0.79 m | 3:19 PMHigh · 13.2 ft4.03 m | 10:00 PMLow · -0.7 ft-0.22 m |
| 4Mon | 4:34 AMHigh · 10.4 ft3.17 m | 9:51 AMLow · 3.5 ft1.06 m | 3:56 PMHigh · 12.4 ft3.78 m | 10:46 PMLow · 0.1 ft0.03 m |
| 5Tue | 5:28 AMHigh · 9.5 ft2.90 m | 10:32 AMLow · 4.3 ft1.31 m | 4:37 PMHigh · 11.4 ft3.48 m | 11:39 PMLow · 1.0 ft0.29 m |
| 6Wed | 6:34 AMHigh · 8.8 ft2.68 m | 11:23 AMLow · 5.0 ft1.52 m | 5:28 PMHigh · 10.4 ft3.17 m | — |
| 7Thu | 12:45 AMLow · 1.7 ft0.52 m | 7:57 AMHigh · 8.4 ft2.57 m | 12:42 PMLow · 5.4 ft1.65 m | 6:40 PMHigh · 9.5 ft2.90 m |
| 8Fri | 2:05 AMLow · 2.1 ft0.64 m | 9:22 AMHigh · 8.6 ft2.61 m | 2:33 PMLow · 5.3 ft1.61 m | 8:12 PMHigh · 9.1 ft2.77 m |
| 9Sat | 3:20 AMLow · 2.1 ft0.64 m | 10:21 AMHigh · 9.1 ft2.76 m | 3:55 PMLow · 4.6 ft1.40 m | 9:36 PMHigh · 9.2 ft2.80 m |
| 10Sun | 4:16 AMLow · 1.9 ft0.57 m | 11:00 AMHigh · 9.7 ft2.94 m | 4:47 PMLow · 3.7 ft1.12 m | 10:38 PMHigh · 9.6 ft2.93 m |
| 11Mon | 4:58 AMLow · 1.7 ft0.51 m | 11:30 AMHigh · 10.3 ft3.15 m | 5:26 PMLow · 2.7 ft0.83 m | 11:27 PMHigh · 10.1 ft3.07 m |
| 12Tue | 5:33 AMLow · 1.5 ft0.47 m | 11:57 AMHigh · 11.0 ft3.36 m | 6:01 PMLow · 1.8 ft0.54 m | — |
| 13Wed | 12:09 AMHigh · 10.5 ft3.21 m | 6:04 AMLow · 1.5 ft0.47 m | 12:22 PMHigh · 11.7 ft3.57 m | 6:33 PMLow · 0.9 ft0.27 m |
| 14Thu | 12:47 AMHigh · 10.9 ft3.32 m | 6:34 AMLow · 1.7 ft0.52 m | 12:47 PMHigh · 12.3 ft3.76 m | 7:06 PMLow · 0.1 ft0.04 m |
| 15Fri | 1:25 AMHigh · 11.2 ft3.40 m | 7:04 AMLow · 2.0 ft0.60 m | 1:14 PMHigh · 12.8 ft3.91 m | 7:39 PMLow · -0.4 ft-0.13 m |
| 16Sat | 2:02 AMHigh · 11.3 ft3.43 m | 7:35 AMLow · 2.4 ft0.72 m | 1:42 PMHigh · 13.2 ft4.02 m | 8:14 PMLow · -0.8 ft-0.24 m |
| 17Sun | 2:41 AMHigh · 11.2 ft3.40 m | 8:07 AMLow · 2.8 ft0.86 m | 2:12 PMHigh · 13.4 ft4.08 m | 8:51 PMLow · -0.9 ft-0.28 m |
| 18Mon | 3:22 AMHigh · 10.9 ft3.31 m | 8:41 AMLow · 3.3 ft1.01 m | 2:46 PMHigh · 13.3 ft4.06 m | 9:33 PMLow · -0.8 ft-0.24 m |
| 19Tue | 4:08 AMHigh · 10.4 ft3.16 m | 9:18 AMLow · 3.8 ft1.17 m | 3:24 PMHigh · 13.0 ft3.96 m | 10:19 PMLow · -0.5 ft-0.14 m |
| 20Wed | 5:02 AMHigh · 9.8 ft2.99 m | 10:02 AMLow · 4.4 ft1.33 m | 4:09 PMHigh · 12.4 ft3.77 m | 11:14 PMLow · 0.0 ft0.01 m |
| 21Thu | 6:07 AMHigh · 9.3 ft2.85 m | 11:00 AMLow · 4.8 ft1.47 m | 5:07 PMHigh · 11.6 ft3.52 m | — |
| 22Fri | 12:19 AMLow · 0.5 ft0.16 m | 7:23 AMHigh · 9.2 ft2.81 m | 12:23 PMLow · 5.0 ft1.53 m | 6:24 PMHigh · 10.7 ft3.26 m |
| 23Sat | 1:33 AMLow · 0.9 ft0.27 m | 8:38 AMHigh · 9.6 ft2.94 m | 2:07 PMLow · 4.6 ft1.40 m | 7:57 PMHigh · 10.2 ft3.11 m |
| 24Sun | 2:46 AMLow · 1.0 ft0.30 m | 9:39 AMHigh · 10.4 ft3.18 m | 3:33 PMLow · 3.5 ft1.06 m | 9:25 PMHigh · 10.2 ft3.12 m |
| 25Mon | 3:48 AMLow · 1.0 ft0.31 m | 10:28 AMHigh · 11.4 ft3.48 m | 4:36 PMLow · 2.1 ft0.64 m | 10:38 PMHigh · 10.6 ft3.24 m |
| 26Tue | 4:41 AMLow · 1.1 ft0.33 m | 11:09 AMHigh · 12.4 ft3.78 m | 5:28 PMLow · 0.7 ft0.22 m | 11:40 PMHigh · 11.1 ft3.39 m |
| 27Wed | 5:28 AMLow · 1.3 ft0.40 m | 11:48 AMHigh · 13.3 ft4.04 m | 6:13 PMLow · -0.4 ft-0.13 m | — |
| 28Thu | 12:33 AMHigh · 11.5 ft3.51 m | 6:10 AMLow · 1.7 ft0.50 m | 12:24 PMHigh · 13.9 ft4.22 m | 6:56 PMLow · -1.2 ft-0.38 m |
| 29Fri | 1:21 AMHigh · 11.7 ft3.58 m | 6:51 AMLow · 2.1 ft0.65 m | 1:00 PMHigh · 14.2 ft4.32 m | 7:37 PMLow · -1.7 ft-0.50 m |
| 30Sat | 2:07 AMHigh · 11.8 ft3.58 m | 7:31 AMLow · 2.7 ft0.81 m | 1:36 PMHigh · 14.1 ft4.31 m | 8:17 PMLow · -1.7 ft-0.51 m |
| 31Sun | 2:51 AMHigh · 11.5 ft3.52 m | 8:09 AMLow · 3.2 ft0.98 m | 2:11 PMHigh · 13.8 ft4.20 m | 8:57 PMLow · -1.3 ft-0.41 m |
Fri12:14 AM12.4 ft3.79 m7:58 AM0.9 ft0.26 m2:09 PM14.0 ft4.26 m8:36 PM-1.5 ft-0.46 mSat22:59 AM11.9 ft3.64 m8:35 AM1.7 ft0.51 m2:44 PM13.8 ft4.20 m9:18 PM-1.3 ft-0.39 mSun33:46 AM11.2 ft3.43 m9:13 AM2.6 ft0.79 m3:19 PM13.2 ft4.03 m10:00 PM-0.7 ft-0.22 mMon44:34 AM10.4 ft3.17 m9:51 AM3.5 ft1.06 m3:56 PM12.4 ft3.78 m10:46 PM0.1 ft0.03 mTue55:28 AM9.5 ft2.90 m10:32 AM4.3 ft1.31 m4:37 PM11.4 ft3.48 m11:39 PM1.0 ft0.29 mWed66:34 AM8.8 ft2.68 m11:23 AM5.0 ft1.52 m5:28 PM10.4 ft3.17 mThu712:45 AM1.7 ft0.52 m7:57 AM8.4 ft2.57 m12:42 PM5.4 ft1.65 m6:40 PM9.5 ft2.90 mFri82:05 AM2.1 ft0.64 m9:22 AM8.6 ft2.61 m2:33 PM5.3 ft1.61 m8:12 PM9.1 ft2.77 mSat93:20 AM2.1 ft0.64 m10:21 AM9.1 ft2.76 m3:55 PM4.6 ft1.40 m9:36 PM9.2 ft2.80 mSun104:16 AM1.9 ft0.57 m11:00 AM9.7 ft2.94 m4:47 PM3.7 ft1.12 m10:38 PM9.6 ft2.93 mMon114:58 AM1.7 ft0.51 m11:30 AM10.3 ft3.15 m5:26 PM2.7 ft0.83 m11:27 PM10.1 ft3.07 mTue125:33 AM1.5 ft0.47 m11:57 AM11.0 ft3.36 m6:01 PM1.8 ft0.54 mWed1312:09 AM10.5 ft3.21 m6:04 AM1.5 ft0.47 m12:22 PM11.7 ft3.57 m6:33 PM0.9 ft0.27 mThu1412:47 AM10.9 ft3.32 m6:34 AM1.7 ft0.52 m12:47 PM12.3 ft3.76 m7:06 PM0.1 ft0.04 mFri151:25 AM11.2 ft3.40 m7:04 AM2.0 ft0.60 m1:14 PM12.8 ft3.91 m7:39 PM-0.4 ft-0.13 mSat162:02 AM11.3 ft3.43 m7:35 AM2.4 ft0.72 m1:42 PM13.2 ft4.02 m8:14 PM-0.8 ft-0.24 mSun172:41 AM11.2 ft3.40 m8:07 AM2.8 ft0.86 m2:12 PM13.4 ft4.08 m8:51 PM-0.9 ft-0.28 mMon183:22 AM10.9 ft3.31 m8:41 AM3.3 ft1.01 m2:46 PM13.3 ft4.06 m9:33 PM-0.8 ft-0.24 mTue194:08 AM10.4 ft3.16 m9:18 AM3.8 ft1.17 m3:24 PM13.0 ft3.96 m10:19 PM-0.5 ft-0.14 mWed205:02 AM9.8 ft2.99 m10:02 AM4.4 ft1.33 m4:09 PM12.4 ft3.77 m11:14 PM0.0 ft0.01 mThu216:07 AM9.3 ft2.85 m11:00 AM4.8 ft1.47 m5:07 PM11.6 ft3.52 mFri2212:19 AM0.5 ft0.16 m7:23 AM9.2 ft2.81 m12:23 PM5.0 ft1.53 m6:24 PM10.7 ft3.26 mSat231:33 AM0.9 ft0.27 m8:38 AM9.6 ft2.94 m2:07 PM4.6 ft1.40 m7:57 PM10.2 ft3.11 mSun242:46 AM1.0 ft0.30 m9:39 AM10.4 ft3.18 m3:33 PM3.5 ft1.06 m9:25 PM10.2 ft3.12 mMon253:48 AM1.0 ft0.31 m10:28 AM11.4 ft3.48 m4:36 PM2.1 ft0.64 m10:38 PM10.6 ft3.24 mTue264:41 AM1.1 ft0.33 m11:09 AM12.4 ft3.78 m5:28 PM0.7 ft0.22 m11:40 PM11.1 ft3.39 mWed275:28 AM1.3 ft0.40 m11:48 AM13.3 ft4.04 m6:13 PM-0.4 ft-0.13 mThu2812:33 AM11.5 ft3.51 m6:10 AM1.7 ft0.50 m12:24 PM13.9 ft4.22 m6:56 PM-1.2 ft-0.38 mFri291:21 AM11.7 ft3.58 m6:51 AM2.1 ft0.65 m1:00 PM14.2 ft4.32 m7:37 PM-1.7 ft-0.50 mSat302:07 AM11.8 ft3.58 m7:31 AM2.7 ft0.81 m1:36 PM14.1 ft4.31 m8:17 PM-1.7 ft-0.51 mSun312:51 AM11.5 ft3.52 m8:09 AM3.2 ft0.98 m2:11 PM13.8 ft4.20 m8:57 PM-1.3 ft-0.41 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.