Petaluma River entrance, CA tides — September 2026
NOAA station 9415252 · Subordinate station · Datum MLLW · Local time (America/Los_Angeles)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 4:20 AMHigh · 5.0 ft1.52 m | 10:22 AMLow · 1.6 ft0.47 m | 4:15 PMHigh · 6.4 ft1.95 m | 11:27 PMLow · 0.6 ft0.18 m |
| 2Wed | 5:29 AMHigh · 4.6 ft1.39 m | 11:02 AMLow · 2.1 ft0.64 m | 4:55 PMHigh · 6.5 ft1.98 m | — |
| 3Thu | 12:31 AMLow · 0.4 ft0.14 m | 6:57 AMHigh · 4.3 ft1.30 m | 11:53 AMLow · 2.6 ft0.78 m | 5:46 PMHigh · 6.5 ft1.98 m |
| 4Fri | 1:45 AMLow · 0.3 ft0.10 m | 8:40 AMHigh · 4.3 ft1.31 m | 1:05 PMLow · 2.9 ft0.89 m | 6:50 PMHigh · 6.5 ft1.98 m |
| 5Sat | 3:04 AMLow · 0.1 ft0.04 m | 10:05 AMHigh · 4.6 ft1.39 m | 2:37 PMLow · 3.0 ft0.92 m | 8:04 PMHigh · 6.5 ft1.99 m |
| 6Sun | 4:15 AMLow · -0.1 ft-0.04 m | 11:01 AMHigh · 4.9 ft1.49 m | 4:00 PMLow · 2.8 ft0.86 m | 9:16 PMHigh · 6.6 ft2.02 m |
| 7Mon | 5:14 AMLow · -0.3 ft-0.10 m | 11:45 AMHigh · 5.2 ft1.58 m | 5:06 PMLow · 2.5 ft0.75 m | 10:23 PMHigh · 6.7 ft2.05 m |
| 8Tue | 6:04 AMLow · -0.4 ft-0.13 m | 12:22 PMHigh · 5.5 ft1.67 m | 6:02 PMLow · 2.0 ft0.61 m | 11:22 PMHigh · 6.8 ft2.06 m |
| 9Wed | 6:47 AMLow · -0.4 ft-0.12 m | 12:57 PMHigh · 5.7 ft1.75 m | 6:53 PMLow · 1.6 ft0.48 m | — |
| 10Thu | 12:17 AMHigh · 6.7 ft2.03 m | 7:26 AMLow · -0.2 ft-0.07 m | 1:30 PMHigh · 6.0 ft1.81 m | 7:40 PMLow · 1.2 ft0.36 m |
| 11Fri | 1:09 AMHigh · 6.4 ft1.96 m | 8:03 AMLow · 0.1 ft0.04 m | 2:01 PMHigh · 6.1 ft1.87 m | 8:26 PMLow · 0.8 ft0.26 m |
| 12Sat | 2:00 AMHigh · 6.1 ft1.85 m | 8:38 AMLow · 0.5 ft0.17 m | 2:32 PMHigh · 6.3 ft1.91 m | 9:11 PMLow · 0.6 ft0.19 m |
| 13Sun | 2:51 AMHigh · 5.6 ft1.72 m | 9:13 AMLow · 1.1 ft0.32 m | 3:01 PMHigh · 6.3 ft1.92 m | 9:56 PMLow · 0.5 ft0.15 m |
| 14Mon | 3:44 AMHigh · 5.2 ft1.59 m | 9:48 AMLow · 1.6 ft0.49 m | 3:31 PMHigh · 6.2 ft1.90 m | 10:42 PMLow · 0.5 ft0.15 m |
| 15Tue | 4:42 AMHigh · 4.8 ft1.47 m | 10:25 AMLow · 2.1 ft0.65 m | 4:03 PMHigh · 6.1 ft1.86 m | 11:31 PMLow · 0.5 ft0.17 m |
| 16Wed | 5:49 AMHigh · 4.5 ft1.37 m | 11:07 AMLow · 2.6 ft0.79 m | 4:39 PMHigh · 5.9 ft1.80 m | — |
| 17Thu | 12:27 AMLow · 0.7 ft0.20 m | 7:15 AMHigh · 4.3 ft1.32 m | 12:03 PMLow · 3.0 ft0.90 m | 5:25 PMHigh · 5.7 ft1.74 m |
| 18Fri | 1:34 AMLow · 0.7 ft0.23 m | 8:55 AMHigh · 4.4 ft1.33 m | 1:29 PMLow · 3.2 ft0.96 m | 6:24 PMHigh · 5.5 ft1.68 m |
| 19Sat | 2:46 AMLow · 0.7 ft0.22 m | 10:07 AMHigh · 4.5 ft1.39 m | 3:00 PMLow · 3.1 ft0.95 m | 7:34 PMHigh · 5.4 ft1.66 m |
| 20Sun | 3:51 AMLow · 0.6 ft0.19 m | 10:51 AMHigh · 4.7 ft1.44 m | 4:06 PMLow · 2.9 ft0.89 m | 8:43 PMHigh · 5.5 ft1.67 m |
| 21Mon | 4:44 AMLow · 0.5 ft0.14 m | 11:23 AMHigh · 4.9 ft1.49 m | 4:56 PMLow · 2.6 ft0.79 m | 9:43 PMHigh · 5.6 ft1.71 m |
| 22Tue | 5:26 AMLow · 0.3 ft0.10 m | 11:49 AMHigh · 5.0 ft1.54 m | 5:37 PMLow · 2.3 ft0.69 m | 10:36 PMHigh · 5.7 ft1.75 m |
| 23Wed | 6:02 AMLow · 0.3 ft0.08 m | 12:12 PMHigh · 5.2 ft1.60 m | 6:14 PMLow · 1.9 ft0.57 m | 11:24 PMHigh · 5.8 ft1.78 m |
| 24Thu | 6:34 AMLow · 0.3 ft0.09 m | 12:35 PMHigh · 5.5 ft1.67 m | 6:50 PMLow · 1.5 ft0.45 m | — |
| 25Fri | 12:11 AMHigh · 5.9 ft1.78 m | 7:04 AMLow · 0.4 ft0.13 m | 12:58 PMHigh · 5.7 ft1.75 m | 7:25 PMLow · 1.1 ft0.32 m |
| 26Sat | 12:57 AMHigh · 5.8 ft1.77 m | 7:34 AMLow · 0.7 ft0.20 m | 1:23 PMHigh · 6.0 ft1.84 m | 8:02 PMLow · 0.6 ft0.20 m |
| 27Sun | 1:45 AMHigh · 5.7 ft1.73 m | 8:06 AMLow · 1.0 ft0.30 m | 1:50 PMHigh · 6.3 ft1.93 m | 8:42 PMLow · 0.3 ft0.08 m |
| 28Mon | 2:36 AMHigh · 5.5 ft1.67 m | 8:39 AMLow · 1.4 ft0.43 m | 2:20 PMHigh · 6.5 ft2.00 m | 9:26 PMLow · 0.0 ft-0.01 m |
| 29Tue | 3:32 AMHigh · 5.2 ft1.59 m | 9:16 AMLow · 1.9 ft0.56 m | 2:53 PMHigh · 6.7 ft2.04 m | 10:14 PMLow · -0.2 ft-0.06 m |
| 30Wed | 4:34 AMHigh · 4.9 ft1.50 m | 9:56 AMLow · 2.3 ft0.70 m | 3:33 PMHigh · 6.7 ft2.04 m | 11:08 PMLow · -0.2 ft-0.07 m |
Tue14:20 AM5.0 ft1.52 m10:22 AM1.6 ft0.47 m4:15 PM6.4 ft1.95 m11:27 PM0.6 ft0.18 mWed25:29 AM4.6 ft1.39 m11:02 AM2.1 ft0.64 m4:55 PM6.5 ft1.98 mThu312:31 AM0.4 ft0.14 m6:57 AM4.3 ft1.30 m11:53 AM2.6 ft0.78 m5:46 PM6.5 ft1.98 mFri41:45 AM0.3 ft0.10 m8:40 AM4.3 ft1.31 m1:05 PM2.9 ft0.89 m6:50 PM6.5 ft1.98 mSat53:04 AM0.1 ft0.04 m10:05 AM4.6 ft1.39 m2:37 PM3.0 ft0.92 m8:04 PM6.5 ft1.99 mSun64:15 AM-0.1 ft-0.04 m11:01 AM4.9 ft1.49 m4:00 PM2.8 ft0.86 m9:16 PM6.6 ft2.02 mMon75:14 AM-0.3 ft-0.10 m11:45 AM5.2 ft1.58 m5:06 PM2.5 ft0.75 m10:23 PM6.7 ft2.05 mTue86:04 AM-0.4 ft-0.13 m12:22 PM5.5 ft1.67 m6:02 PM2.0 ft0.61 m11:22 PM6.8 ft2.06 mWed96:47 AM-0.4 ft-0.12 m12:57 PM5.7 ft1.75 m6:53 PM1.6 ft0.48 mThu1012:17 AM6.7 ft2.03 m7:26 AM-0.2 ft-0.07 m1:30 PM6.0 ft1.81 m7:40 PM1.2 ft0.36 mFri111:09 AM6.4 ft1.96 m8:03 AM0.1 ft0.04 m2:01 PM6.1 ft1.87 m8:26 PM0.8 ft0.26 mSat122:00 AM6.1 ft1.85 m8:38 AM0.5 ft0.17 m2:32 PM6.3 ft1.91 m9:11 PM0.6 ft0.19 mSun132:51 AM5.6 ft1.72 m9:13 AM1.1 ft0.32 m3:01 PM6.3 ft1.92 m9:56 PM0.5 ft0.15 mMon143:44 AM5.2 ft1.59 m9:48 AM1.6 ft0.49 m3:31 PM6.2 ft1.90 m10:42 PM0.5 ft0.15 mTue154:42 AM4.8 ft1.47 m10:25 AM2.1 ft0.65 m4:03 PM6.1 ft1.86 m11:31 PM0.5 ft0.17 mWed165:49 AM4.5 ft1.37 m11:07 AM2.6 ft0.79 m4:39 PM5.9 ft1.80 mThu1712:27 AM0.7 ft0.20 m7:15 AM4.3 ft1.32 m12:03 PM3.0 ft0.90 m5:25 PM5.7 ft1.74 mFri181:34 AM0.7 ft0.23 m8:55 AM4.4 ft1.33 m1:29 PM3.2 ft0.96 m6:24 PM5.5 ft1.68 mSat192:46 AM0.7 ft0.22 m10:07 AM4.5 ft1.39 m3:00 PM3.1 ft0.95 m7:34 PM5.4 ft1.66 mSun203:51 AM0.6 ft0.19 m10:51 AM4.7 ft1.44 m4:06 PM2.9 ft0.89 m8:43 PM5.5 ft1.67 mMon214:44 AM0.5 ft0.14 m11:23 AM4.9 ft1.49 m4:56 PM2.6 ft0.79 m9:43 PM5.6 ft1.71 mTue225:26 AM0.3 ft0.10 m11:49 AM5.0 ft1.54 m5:37 PM2.3 ft0.69 m10:36 PM5.7 ft1.75 mWed236:02 AM0.3 ft0.08 m12:12 PM5.2 ft1.60 m6:14 PM1.9 ft0.57 m11:24 PM5.8 ft1.78 mThu246:34 AM0.3 ft0.09 m12:35 PM5.5 ft1.67 m6:50 PM1.5 ft0.45 mFri2512:11 AM5.9 ft1.78 m7:04 AM0.4 ft0.13 m12:58 PM5.7 ft1.75 m7:25 PM1.1 ft0.32 mSat2612:57 AM5.8 ft1.77 m7:34 AM0.7 ft0.20 m1:23 PM6.0 ft1.84 m8:02 PM0.6 ft0.20 mSun271:45 AM5.7 ft1.73 m8:06 AM1.0 ft0.30 m1:50 PM6.3 ft1.93 m8:42 PM0.3 ft0.08 mMon282:36 AM5.5 ft1.67 m8:39 AM1.4 ft0.43 m2:20 PM6.5 ft2.00 m9:26 PM0.0 ft-0.01 mTue293:32 AM5.2 ft1.59 m9:16 AM1.9 ft0.56 m2:53 PM6.7 ft2.04 m10:14 PM-0.2 ft-0.06 mWed304:34 AM4.9 ft1.50 m9:56 AM2.3 ft0.70 m3:33 PM6.7 ft2.04 m11:08 PM-0.2 ft-0.07 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.