Columbia River entrance (N. Jetty), WA tides — September 2026
NOAA station 9440574 · Subordinate station · Datum MLLW · Local time (America/Los_Angeles)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 3:57 AMHigh · 6.0 ft1.83 m | 9:26 AMLow · 1.1 ft0.32 m | 3:48 PMHigh · 7.7 ft2.34 m | 10:20 PMLow · -0.1 ft-0.02 m |
| 2Wed | 4:52 AMHigh · 5.5 ft1.67 m | 10:02 AMLow · 1.8 ft0.54 m | 4:26 PMHigh · 7.7 ft2.35 m | 11:15 PMLow · 0.1 ft0.02 m |
| 3Thu | 5:59 AMHigh · 4.9 ft1.50 m | 10:47 AMLow · 2.5 ft0.77 m | 5:14 PMHigh · 7.6 ft2.30 m | — |
| 4Fri | 12:25 AMLow · 0.3 ft0.08 m | 7:19 AMHigh · 4.6 ft1.40 m | 11:48 AMLow · 3.2 ft0.97 m | 6:15 PMHigh · 7.3 ft2.22 m |
| 5Sat | 1:50 AMLow · 0.3 ft0.08 m | 8:45 AMHigh · 4.6 ft1.41 m | 1:16 PMLow · 3.6 ft1.08 m | 7:34 PMHigh · 7.0 ft2.14 m |
| 6Sun | 3:10 AMLow · 0.0 ft-0.01 m | 10:01 AMHigh · 5.0 ft1.54 m | 2:48 PMLow · 3.4 ft1.03 m | 8:58 PMHigh · 7.0 ft2.14 m |
| 7Mon | 4:15 AMLow · -0.5 ft-0.14 m | 10:59 AMHigh · 5.6 ft1.72 m | 4:03 PMLow · 2.8 ft0.84 m | 10:14 PMHigh · 7.2 ft2.21 m |
| 8Tue | 5:09 AMLow · -0.9 ft-0.26 m | 11:47 AMHigh · 6.2 ft1.90 m | 5:05 PMLow · 2.0 ft0.60 m | 11:17 PMHigh · 7.5 ft2.27 m |
| 9Wed | 5:56 AMLow · -1.0 ft-0.32 m | 12:28 PMHigh · 6.7 ft2.06 m | 6:00 PMLow · 1.2 ft0.36 m | — |
| 10Thu | 12:12 AMHigh · 7.5 ft2.30 m | 6:37 AMLow · -1.0 ft-0.31 m | 1:05 PMHigh · 7.1 ft2.18 m | 6:49 PMLow · 0.5 ft0.15 m |
| 11Fri | 1:02 AMHigh · 7.4 ft2.27 m | 7:15 AMLow · -0.7 ft-0.22 m | 1:40 PMHigh · 7.4 ft2.26 m | 7:35 PMLow · 0.0 ft0.00 m |
| 12Sat | 1:50 AMHigh · 7.2 ft2.19 m | 7:50 AMLow · -0.2 ft-0.07 m | 2:13 PMHigh · 7.5 ft2.30 m | 8:19 PMLow · -0.3 ft-0.09 m |
| 13Sun | 2:36 AMHigh · 6.8 ft2.07 m | 8:24 AMLow · 0.4 ft0.12 m | 2:44 PMHigh · 7.5 ft2.30 m | 9:00 PMLow · -0.4 ft-0.11 m |
| 14Mon | 3:23 AMHigh · 6.3 ft1.93 m | 8:56 AMLow · 1.1 ft0.33 m | 3:14 PMHigh · 7.4 ft2.27 m | 9:40 PMLow · -0.2 ft-0.07 m |
| 15Tue | 4:10 AMHigh · 5.8 ft1.78 m | 9:28 AMLow · 1.8 ft0.55 m | 3:43 PMHigh · 7.3 ft2.21 m | 10:21 PMLow · 0.1 ft0.02 m |
| 16Wed | 5:01 AMHigh · 5.3 ft1.63 m | 10:02 AMLow · 2.5 ft0.76 m | 4:14 PMHigh · 7.0 ft2.12 m | 11:06 PMLow · 0.5 ft0.15 m |
| 17Thu | 6:00 AMHigh · 4.9 ft1.49 m | 10:42 AMLow · 3.1 ft0.96 m | 4:51 PMHigh · 6.6 ft2.01 m | — |
| 18Fri | 12:01 AMLow · 0.9 ft0.28 m | 7:08 AMHigh · 4.6 ft1.41 m | 11:36 AMLow · 3.7 ft1.12 m | 5:40 PMHigh · 6.2 ft1.89 m |
| 19Sat | 1:12 AMLow · 1.2 ft0.36 m | 8:23 AMHigh · 4.6 ft1.40 m | 12:52 PMLow · 4.0 ft1.21 m | 6:49 PMHigh · 5.8 ft1.78 m |
| 20Sun | 2:27 AMLow · 1.1 ft0.34 m | 9:32 AMHigh · 4.8 ft1.48 m | 2:16 PMLow · 3.8 ft1.17 m | 8:11 PMHigh · 5.7 ft1.74 m |
| 21Mon | 3:30 AMLow · 0.8 ft0.26 m | 10:26 AMHigh · 5.3 ft1.60 m | 3:27 PMLow · 3.4 ft1.02 m | 9:26 PMHigh · 5.9 ft1.79 m |
| 22Tue | 4:20 AMLow · 0.5 ft0.14 m | 11:08 AMHigh · 5.7 ft1.74 m | 4:23 PMLow · 2.7 ft0.82 m | 10:26 PMHigh · 6.2 ft1.89 m |
| 23Wed | 5:01 AMLow · 0.2 ft0.05 m | 11:43 AMHigh · 6.1 ft1.87 m | 5:11 PMLow · 1.9 ft0.59 m | 11:17 PMHigh · 6.5 ft1.98 m |
| 24Thu | 5:38 AMLow · 0.0 ft0.00 m | 12:14 PMHigh · 6.5 ft1.99 m | 5:54 PMLow · 1.2 ft0.37 m | — |
| 25Fri | 12:04 AMHigh · 6.7 ft2.04 m | 6:12 AMLow · 0.0 ft0.00 m | 12:42 PMHigh · 6.9 ft2.10 m | 6:35 PMLow · 0.6 ft0.17 m |
| 26Sat | 12:48 AMHigh · 6.8 ft2.08 m | 6:45 AMLow · 0.2 ft0.06 m | 1:09 PMHigh · 7.3 ft2.22 m | 7:15 PMLow · 0.0 ft-0.01 m |
| 27Sun | 1:33 AMHigh · 6.8 ft2.08 m | 7:18 AMLow · 0.6 ft0.17 m | 1:36 PMHigh · 7.7 ft2.33 m | 7:55 PMLow · -0.5 ft-0.15 m |
| 28Mon | 2:18 AMHigh · 6.7 ft2.04 m | 7:51 AMLow · 1.0 ft0.31 m | 2:05 PMHigh · 8.0 ft2.43 m | 8:35 PMLow · -0.8 ft-0.24 m |
| 29Tue | 3:05 AMHigh · 6.4 ft1.96 m | 8:26 AMLow · 1.6 ft0.47 m | 2:37 PMHigh · 8.2 ft2.50 m | 9:18 PMLow · -0.9 ft-0.26 m |
| 30Wed | 3:57 AMHigh · 6.1 ft1.85 m | 9:04 AMLow · 2.1 ft0.65 m | 3:14 PMHigh · 8.2 ft2.50 m | 10:06 PMLow · -0.7 ft-0.21 m |
Tue13:57 AM6.0 ft1.83 m9:26 AM1.1 ft0.32 m3:48 PM7.7 ft2.34 m10:20 PM-0.1 ft-0.02 mWed24:52 AM5.5 ft1.67 m10:02 AM1.8 ft0.54 m4:26 PM7.7 ft2.35 m11:15 PM0.1 ft0.02 mThu35:59 AM4.9 ft1.50 m10:47 AM2.5 ft0.77 m5:14 PM7.6 ft2.30 mFri412:25 AM0.3 ft0.08 m7:19 AM4.6 ft1.40 m11:48 AM3.2 ft0.97 m6:15 PM7.3 ft2.22 mSat51:50 AM0.3 ft0.08 m8:45 AM4.6 ft1.41 m1:16 PM3.6 ft1.08 m7:34 PM7.0 ft2.14 mSun63:10 AM0.0 ft-0.01 m10:01 AM5.0 ft1.54 m2:48 PM3.4 ft1.03 m8:58 PM7.0 ft2.14 mMon74:15 AM-0.5 ft-0.14 m10:59 AM5.6 ft1.72 m4:03 PM2.8 ft0.84 m10:14 PM7.2 ft2.21 mTue85:09 AM-0.9 ft-0.26 m11:47 AM6.2 ft1.90 m5:05 PM2.0 ft0.60 m11:17 PM7.5 ft2.27 mWed95:56 AM-1.0 ft-0.32 m12:28 PM6.7 ft2.06 m6:00 PM1.2 ft0.36 mThu1012:12 AM7.5 ft2.30 m6:37 AM-1.0 ft-0.31 m1:05 PM7.1 ft2.18 m6:49 PM0.5 ft0.15 mFri111:02 AM7.4 ft2.27 m7:15 AM-0.7 ft-0.22 m1:40 PM7.4 ft2.26 m7:35 PM0.0 ft0.00 mSat121:50 AM7.2 ft2.19 m7:50 AM-0.2 ft-0.07 m2:13 PM7.5 ft2.30 m8:19 PM-0.3 ft-0.09 mSun132:36 AM6.8 ft2.07 m8:24 AM0.4 ft0.12 m2:44 PM7.5 ft2.30 m9:00 PM-0.4 ft-0.11 mMon143:23 AM6.3 ft1.93 m8:56 AM1.1 ft0.33 m3:14 PM7.4 ft2.27 m9:40 PM-0.2 ft-0.07 mTue154:10 AM5.8 ft1.78 m9:28 AM1.8 ft0.55 m3:43 PM7.3 ft2.21 m10:21 PM0.1 ft0.02 mWed165:01 AM5.3 ft1.63 m10:02 AM2.5 ft0.76 m4:14 PM7.0 ft2.12 m11:06 PM0.5 ft0.15 mThu176:00 AM4.9 ft1.49 m10:42 AM3.1 ft0.96 m4:51 PM6.6 ft2.01 mFri1812:01 AM0.9 ft0.28 m7:08 AM4.6 ft1.41 m11:36 AM3.7 ft1.12 m5:40 PM6.2 ft1.89 mSat191:12 AM1.2 ft0.36 m8:23 AM4.6 ft1.40 m12:52 PM4.0 ft1.21 m6:49 PM5.8 ft1.78 mSun202:27 AM1.1 ft0.34 m9:32 AM4.8 ft1.48 m2:16 PM3.8 ft1.17 m8:11 PM5.7 ft1.74 mMon213:30 AM0.8 ft0.26 m10:26 AM5.3 ft1.60 m3:27 PM3.4 ft1.02 m9:26 PM5.9 ft1.79 mTue224:20 AM0.5 ft0.14 m11:08 AM5.7 ft1.74 m4:23 PM2.7 ft0.82 m10:26 PM6.2 ft1.89 mWed235:01 AM0.2 ft0.05 m11:43 AM6.1 ft1.87 m5:11 PM1.9 ft0.59 m11:17 PM6.5 ft1.98 mThu245:38 AM0.0 ft0.00 m12:14 PM6.5 ft1.99 m5:54 PM1.2 ft0.37 mFri2512:04 AM6.7 ft2.04 m6:12 AM0.0 ft0.00 m12:42 PM6.9 ft2.10 m6:35 PM0.6 ft0.17 mSat2612:48 AM6.8 ft2.08 m6:45 AM0.2 ft0.06 m1:09 PM7.3 ft2.22 m7:15 PM0.0 ft-0.01 mSun271:33 AM6.8 ft2.08 m7:18 AM0.6 ft0.17 m1:36 PM7.7 ft2.33 m7:55 PM-0.5 ft-0.15 mMon282:18 AM6.7 ft2.04 m7:51 AM1.0 ft0.31 m2:05 PM8.0 ft2.43 m8:35 PM-0.8 ft-0.24 mTue293:05 AM6.4 ft1.96 m8:26 AM1.6 ft0.47 m2:37 PM8.2 ft2.50 m9:18 PM-0.9 ft-0.26 mWed303:57 AM6.1 ft1.85 m9:04 AM2.1 ft0.65 m3:14 PM8.2 ft2.50 m10:06 PM-0.7 ft-0.21 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.