Port McArthur, Kuiu Island, AK tides — September 2026
NOAA station TWC1593 · Subordinate station · Datum MLLW · Local time (America/Sitka)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 3:47 AMHigh · 9.4 ft2.85 m | 9:40 AMLow · 1.4 ft0.43 m | 3:51 PMHigh · 11.0 ft3.36 m | 10:30 PMLow · 0.0 ft0.01 m |
| 2Wed | 4:38 AMHigh · 8.6 ft2.63 m | 10:15 AMLow · 2.4 ft0.72 m | 4:29 PMHigh · 10.9 ft3.32 m | 11:24 PMLow · 0.3 ft0.08 m |
| 3Thu | 5:40 AMHigh · 7.8 ft2.39 m | 10:56 AMLow · 3.4 ft1.03 m | 5:16 PMHigh · 10.6 ft3.22 m | — |
| 4Fri | 12:31 AMLow · 0.6 ft0.17 m | 7:02 AMHigh · 7.3 ft2.21 m | 11:53 AMLow · 4.3 ft1.30 m | 6:20 PMHigh · 10.2 ft3.10 m |
| 5Sat | 1:55 AMLow · 0.7 ft0.21 m | 8:46 AMHigh · 7.2 ft2.20 m | 1:25 PMLow · 4.8 ft1.47 m | 7:43 PMHigh · 9.9 ft3.01 m |
| 6Sun | 3:20 AMLow · 0.4 ft0.11 m | 10:14 AMHigh · 7.8 ft2.36 m | 3:14 PMLow · 4.6 ft1.41 m | 9:11 PMHigh · 10.0 ft3.05 m |
| 7Mon | 4:30 AMLow · -0.2 ft-0.07 m | 11:12 AMHigh · 8.5 ft2.60 m | 4:34 PMLow · 3.8 ft1.15 m | 10:26 PMHigh · 10.4 ft3.18 m |
| 8Tue | 5:24 AMLow · -0.8 ft-0.23 m | 11:55 AMHigh · 9.3 ft2.84 m | 5:33 PMLow · 2.7 ft0.81 m | 11:27 PMHigh · 10.9 ft3.31 m |
| 9Wed | 6:09 AMLow · -1.1 ft-0.34 m | 12:32 PMHigh · 10.0 ft3.06 m | 6:22 PMLow · 1.6 ft0.48 m | — |
| 10Thu | 12:19 AMHigh · 11.2 ft3.40 m | 6:49 AMLow · -1.2 ft-0.35 m | 1:06 PMHigh · 10.6 ft3.25 m | 7:07 PMLow · 0.6 ft0.20 m |
| 11Fri | 1:06 AMHigh · 11.2 ft3.41 m | 7:26 AMLow · -0.9 ft-0.27 m | 1:38 PMHigh · 11.1 ft3.37 m | 7:48 PMLow · 0.0 ft-0.01 m |
| 12Sat | 1:50 AMHigh · 10.9 ft3.33 m | 8:01 AMLow · -0.3 ft-0.10 m | 2:09 PMHigh · 11.3 ft3.44 m | 8:28 PMLow · -0.4 ft-0.12 m |
| 13Sun | 2:32 AMHigh · 10.5 ft3.20 m | 8:34 AMLow · 0.5 ft0.15 m | 2:39 PMHigh · 11.2 ft3.43 m | 9:06 PMLow · -0.4 ft-0.14 m |
| 14Mon | 3:14 AMHigh · 9.9 ft3.01 m | 9:06 AMLow · 1.4 ft0.43 m | 3:09 PMHigh · 11.0 ft3.36 m | 9:45 PMLow · -0.2 ft-0.06 m |
| 15Tue | 3:57 AMHigh · 9.2 ft2.80 m | 9:37 AMLow · 2.4 ft0.73 m | 3:39 PMHigh · 10.6 ft3.23 m | 10:25 PMLow · 0.3 ft0.10 m |
| 16Wed | 4:43 AMHigh · 8.4 ft2.56 m | 10:08 AMLow · 3.4 ft1.03 m | 4:11 PMHigh · 10.1 ft3.07 m | 11:10 PMLow · 1.0 ft0.30 m |
| 17Thu | 5:37 AMHigh · 7.7 ft2.34 m | 10:43 AMLow · 4.2 ft1.29 m | 4:49 PMHigh · 9.4 ft2.88 m | — |
| 18Fri | 12:06 AMLow · 1.7 ft0.50 m | 6:51 AMHigh · 7.1 ft2.17 m | 11:28 AMLow · 5.0 ft1.51 m | 5:40 PMHigh · 8.8 ft2.69 m |
| 19Sat | 1:23 AMLow · 2.1 ft0.64 m | 8:35 AMHigh · 7.0 ft2.12 m | 12:52 PMLow · 5.5 ft1.66 m | 6:58 PMHigh · 8.4 ft2.55 m |
| 20Sun | 2:52 AMLow · 2.1 ft0.64 m | 10:04 AMHigh · 7.3 ft2.23 m | 2:55 PMLow · 5.3 ft1.63 m | 8:33 PMHigh · 8.3 ft2.54 m |
| 21Mon | 4:01 AMLow · 1.7 ft0.51 m | 10:52 AMHigh · 7.8 ft2.39 m | 4:11 PMLow · 4.7 ft1.42 m | 9:49 PMHigh · 8.7 ft2.65 m |
| 22Tue | 4:49 AMLow · 1.1 ft0.35 m | 11:25 AMHigh · 8.4 ft2.56 m | 5:00 PMLow · 3.8 ft1.15 m | 10:44 PMHigh · 9.2 ft2.80 m |
| 23Wed | 5:27 AMLow · 0.7 ft0.20 m | 11:52 AMHigh · 9.0 ft2.75 m | 5:39 PMLow · 2.8 ft0.85 m | 11:30 PMHigh · 9.7 ft2.95 m |
| 24Thu | 6:00 AMLow · 0.3 ft0.10 m | 12:17 PMHigh · 9.7 ft2.96 m | 6:14 PMLow · 1.8 ft0.54 m | — |
| 25Fri | 12:11 AMHigh · 10.1 ft3.08 m | 6:31 AMLow · 0.2 ft0.06 m | 12:42 PMHigh · 10.4 ft3.16 m | 6:50 PMLow · 0.8 ft0.24 m |
| 26Sat | 12:51 AMHigh · 10.4 ft3.17 m | 7:01 AMLow · 0.3 ft0.09 m | 1:09 PMHigh · 11.0 ft3.34 m | 7:25 PMLow · -0.1 ft-0.02 m |
| 27Sun | 1:30 AMHigh · 10.5 ft3.20 m | 7:32 AMLow · 0.6 ft0.19 m | 1:37 PMHigh · 11.5 ft3.50 m | 8:02 PMLow · -0.7 ft-0.22 m |
| 28Mon | 2:11 AMHigh · 10.4 ft3.18 m | 8:04 AMLow · 1.2 ft0.36 m | 2:07 PMHigh · 11.8 ft3.60 m | 8:42 PMLow · -1.1 ft-0.34 m |
| 29Tue | 2:55 AMHigh · 10.1 ft3.08 m | 8:38 AMLow · 1.9 ft0.57 m | 2:40 PMHigh · 11.9 ft3.63 m | 9:24 PMLow · -1.1 ft-0.35 m |
| 30Wed | 3:42 AMHigh · 9.6 ft2.92 m | 9:15 AMLow · 2.7 ft0.81 m | 3:17 PMHigh · 11.7 ft3.58 m | 10:12 PMLow · -0.8 ft-0.26 m |
Tue13:47 AM9.4 ft2.85 m9:40 AM1.4 ft0.43 m3:51 PM11.0 ft3.36 m10:30 PM0.0 ft0.01 mWed24:38 AM8.6 ft2.63 m10:15 AM2.4 ft0.72 m4:29 PM10.9 ft3.32 m11:24 PM0.3 ft0.08 mThu35:40 AM7.8 ft2.39 m10:56 AM3.4 ft1.03 m5:16 PM10.6 ft3.22 mFri412:31 AM0.6 ft0.17 m7:02 AM7.3 ft2.21 m11:53 AM4.3 ft1.30 m6:20 PM10.2 ft3.10 mSat51:55 AM0.7 ft0.21 m8:46 AM7.2 ft2.20 m1:25 PM4.8 ft1.47 m7:43 PM9.9 ft3.01 mSun63:20 AM0.4 ft0.11 m10:14 AM7.8 ft2.36 m3:14 PM4.6 ft1.41 m9:11 PM10.0 ft3.05 mMon74:30 AM-0.2 ft-0.07 m11:12 AM8.5 ft2.60 m4:34 PM3.8 ft1.15 m10:26 PM10.4 ft3.18 mTue85:24 AM-0.8 ft-0.23 m11:55 AM9.3 ft2.84 m5:33 PM2.7 ft0.81 m11:27 PM10.9 ft3.31 mWed96:09 AM-1.1 ft-0.34 m12:32 PM10.0 ft3.06 m6:22 PM1.6 ft0.48 mThu1012:19 AM11.2 ft3.40 m6:49 AM-1.2 ft-0.35 m1:06 PM10.6 ft3.25 m7:07 PM0.6 ft0.20 mFri111:06 AM11.2 ft3.41 m7:26 AM-0.9 ft-0.27 m1:38 PM11.1 ft3.37 m7:48 PM0.0 ft-0.01 mSat121:50 AM10.9 ft3.33 m8:01 AM-0.3 ft-0.10 m2:09 PM11.3 ft3.44 m8:28 PM-0.4 ft-0.12 mSun132:32 AM10.5 ft3.20 m8:34 AM0.5 ft0.15 m2:39 PM11.2 ft3.43 m9:06 PM-0.4 ft-0.14 mMon143:14 AM9.9 ft3.01 m9:06 AM1.4 ft0.43 m3:09 PM11.0 ft3.36 m9:45 PM-0.2 ft-0.06 mTue153:57 AM9.2 ft2.80 m9:37 AM2.4 ft0.73 m3:39 PM10.6 ft3.23 m10:25 PM0.3 ft0.10 mWed164:43 AM8.4 ft2.56 m10:08 AM3.4 ft1.03 m4:11 PM10.1 ft3.07 m11:10 PM1.0 ft0.30 mThu175:37 AM7.7 ft2.34 m10:43 AM4.2 ft1.29 m4:49 PM9.4 ft2.88 mFri1812:06 AM1.7 ft0.50 m6:51 AM7.1 ft2.17 m11:28 AM5.0 ft1.51 m5:40 PM8.8 ft2.69 mSat191:23 AM2.1 ft0.64 m8:35 AM7.0 ft2.12 m12:52 PM5.5 ft1.66 m6:58 PM8.4 ft2.55 mSun202:52 AM2.1 ft0.64 m10:04 AM7.3 ft2.23 m2:55 PM5.3 ft1.63 m8:33 PM8.3 ft2.54 mMon214:01 AM1.7 ft0.51 m10:52 AM7.8 ft2.39 m4:11 PM4.7 ft1.42 m9:49 PM8.7 ft2.65 mTue224:49 AM1.1 ft0.35 m11:25 AM8.4 ft2.56 m5:00 PM3.8 ft1.15 m10:44 PM9.2 ft2.80 mWed235:27 AM0.7 ft0.20 m11:52 AM9.0 ft2.75 m5:39 PM2.8 ft0.85 m11:30 PM9.7 ft2.95 mThu246:00 AM0.3 ft0.10 m12:17 PM9.7 ft2.96 m6:14 PM1.8 ft0.54 mFri2512:11 AM10.1 ft3.08 m6:31 AM0.2 ft0.06 m12:42 PM10.4 ft3.16 m6:50 PM0.8 ft0.24 mSat2612:51 AM10.4 ft3.17 m7:01 AM0.3 ft0.09 m1:09 PM11.0 ft3.34 m7:25 PM-0.1 ft-0.02 mSun271:30 AM10.5 ft3.20 m7:32 AM0.6 ft0.19 m1:37 PM11.5 ft3.50 m8:02 PM-0.7 ft-0.22 mMon282:11 AM10.4 ft3.18 m8:04 AM1.2 ft0.36 m2:07 PM11.8 ft3.60 m8:42 PM-1.1 ft-0.34 mTue292:55 AM10.1 ft3.08 m8:38 AM1.9 ft0.57 m2:40 PM11.9 ft3.63 m9:24 PM-1.1 ft-0.35 mWed303:42 AM9.6 ft2.92 m9:15 AM2.7 ft0.81 m3:17 PM11.7 ft3.58 m10:12 PM-0.8 ft-0.26 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.