Oyster Bay Harbor, NY tides — September 2026
NOAA station 8516201 · Subordinate station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 2:34 AMHigh · 7.7 ft2.34 m | 8:47 AMLow · 0.4 ft0.13 m | 2:52 PMHigh · 8.4 ft2.56 m | 9:27 PMLow · 0.3 ft0.10 m |
| 2Wed | 3:22 AMHigh · 7.4 ft2.27 m | 9:33 AMLow · 0.6 ft0.19 m | 3:40 PMHigh · 8.3 ft2.54 m | 10:20 PMLow · 0.5 ft0.16 m |
| 3Thu | 4:15 AMHigh · 7.2 ft2.18 m | 10:26 AMLow · 0.9 ft0.27 m | 4:34 PMHigh · 8.1 ft2.48 m | 11:21 PMLow · 0.7 ft0.23 m |
| 4Fri | 5:14 AMHigh · 6.9 ft2.10 m | 11:28 AMLow · 1.1 ft0.34 m | 5:36 PMHigh · 7.9 ft2.42 m | — |
| 5Sat | 12:27 AMLow · 0.9 ft0.27 m | 6:20 AMHigh · 6.8 ft2.06 m | 12:36 PMLow · 1.2 ft0.37 m | 6:45 PMHigh · 7.8 ft2.39 m |
| 6Sun | 1:34 AMLow · 0.9 ft0.26 m | 7:30 AMHigh · 6.8 ft2.08 m | 1:46 PMLow · 1.1 ft0.34 m | 7:55 PMHigh · 7.9 ft2.40 m |
| 7Mon | 2:39 AMLow · 0.7 ft0.20 m | 8:36 AMHigh · 7.1 ft2.17 m | 2:53 PMLow · 0.9 ft0.26 m | 9:01 PMHigh · 8.1 ft2.46 m |
| 8Tue | 3:39 AMLow · 0.4 ft0.12 m | 9:37 AMHigh · 7.5 ft2.30 m | 3:54 PMLow · 0.5 ft0.16 m | 9:59 PMHigh · 8.3 ft2.52 m |
| 9Wed | 4:33 AMLow · 0.1 ft0.04 m | 10:31 AMHigh · 8.0 ft2.43 m | 4:51 PMLow · 0.2 ft0.07 m | 10:52 PMHigh · 8.4 ft2.56 m |
| 10Thu | 5:21 AMLow · -0.1 ft-0.02 m | 11:20 AMHigh · 8.3 ft2.54 m | 5:42 PMLow · 0.0 ft0.00 m | 11:41 PMHigh · 8.4 ft2.56 m |
| 11Fri | 6:06 AMLow · -0.1 ft-0.04 m | 12:05 PMHigh · 8.5 ft2.60 m | 6:30 PMLow · -0.1 ft-0.03 m | — |
| 12Sat | 12:27 AMHigh · 8.3 ft2.52 m | 6:49 AMLow · 0.0 ft-0.01 m | 12:49 PMHigh · 8.6 ft2.62 m | 7:16 PMLow · 0.0 ft-0.01 m |
| 13Sun | 1:12 AMHigh · 8.0 ft2.44 m | 7:30 AMLow · 0.2 ft0.07 m | 1:32 PMHigh · 8.5 ft2.59 m | 8:01 PMLow · 0.1 ft0.04 m |
| 14Mon | 1:57 AMHigh · 7.7 ft2.35 m | 8:11 AMLow · 0.6 ft0.17 m | 2:14 PMHigh · 8.3 ft2.53 m | 8:45 PMLow · 0.4 ft0.12 m |
| 15Tue | 2:42 AMHigh · 7.3 ft2.24 m | 8:54 AMLow · 0.9 ft0.28 m | 2:58 PMHigh · 8.0 ft2.44 m | 9:31 PMLow · 0.7 ft0.21 m |
| 16Wed | 3:29 AMHigh · 7.0 ft2.14 m | 9:38 AMLow · 1.3 ft0.40 m | 3:44 PMHigh · 7.6 ft2.33 m | 10:20 PMLow · 1.0 ft0.31 m |
| 17Thu | 4:18 AMHigh · 6.7 ft2.04 m | 10:28 AMLow · 1.6 ft0.50 m | 4:33 PMHigh · 7.3 ft2.23 m | 11:12 PMLow · 1.3 ft0.40 m |
| 18Fri | 5:11 AMHigh · 6.5 ft1.97 m | 11:22 AMLow · 1.9 ft0.57 m | 5:28 PMHigh · 7.0 ft2.14 m | — |
| 19Sat | 12:08 AMLow · 1.5 ft0.46 m | 6:09 AMHigh · 6.4 ft1.94 m | 12:21 PMLow · 2.0 ft0.60 m | 6:27 PMHigh · 6.9 ft2.10 m |
| 20Sun | 1:05 AMLow · 1.6 ft0.47 m | 7:08 AMHigh · 6.4 ft1.94 m | 1:21 PMLow · 1.9 ft0.58 m | 7:27 PMHigh · 6.9 ft2.11 m |
| 21Mon | 2:01 AMLow · 1.5 ft0.45 m | 8:05 AMHigh · 6.6 ft2.00 m | 2:17 PMLow · 1.7 ft0.51 m | 8:24 PMHigh · 7.1 ft2.16 m |
| 22Tue | 2:52 AMLow · 1.3 ft0.38 m | 8:56 AMHigh · 6.9 ft2.10 m | 3:09 PMLow · 1.4 ft0.41 m | 9:14 PMHigh · 7.3 ft2.23 m |
| 23Wed | 3:38 AMLow · 1.0 ft0.30 m | 9:42 AMHigh · 7.3 ft2.21 m | 3:57 PMLow · 1.0 ft0.30 m | 9:59 PMHigh · 7.6 ft2.31 m |
| 24Thu | 4:20 AMLow · 0.7 ft0.21 m | 10:22 AMHigh · 7.7 ft2.33 m | 4:41 PMLow · 0.6 ft0.19 m | 10:41 PMHigh · 7.8 ft2.38 m |
| 25Fri | 5:00 AMLow · 0.4 ft0.14 m | 11:01 AMHigh · 8.0 ft2.45 m | 5:24 PMLow · 0.3 ft0.09 m | 11:21 PMHigh · 8.0 ft2.43 m |
| 26Sat | 5:38 AMLow · 0.3 ft0.08 m | 11:38 AMHigh · 8.4 ft2.55 m | 6:05 PMLow · 0.0 ft0.01 m | — |
| 27Sun | 12:01 AMHigh · 8.0 ft2.44 m | 6:16 AMLow · 0.2 ft0.05 m | 12:16 PMHigh · 8.6 ft2.62 m | 6:47 PMLow · -0.1 ft-0.04 m |
| 28Mon | 12:42 AMHigh · 8.0 ft2.44 m | 6:55 AMLow · 0.2 ft0.05 m | 12:56 PMHigh · 8.7 ft2.67 m | 7:31 PMLow · -0.2 ft-0.05 m |
| 29Tue | 1:26 AMHigh · 7.9 ft2.40 m | 7:37 AMLow · 0.3 ft0.08 m | 1:40 PMHigh · 8.7 ft2.67 m | 8:17 PMLow · -0.1 ft-0.02 m |
| 30Wed | 2:13 AMHigh · 7.7 ft2.34 m | 8:23 AMLow · 0.4 ft0.14 m | 2:28 PMHigh · 8.6 ft2.63 m | 9:08 PMLow · 0.1 ft0.04 m |
Tue12:34 AM7.7 ft2.34 m8:47 AM0.4 ft0.13 m2:52 PM8.4 ft2.56 m9:27 PM0.3 ft0.10 mWed23:22 AM7.4 ft2.27 m9:33 AM0.6 ft0.19 m3:40 PM8.3 ft2.54 m10:20 PM0.5 ft0.16 mThu34:15 AM7.2 ft2.18 m10:26 AM0.9 ft0.27 m4:34 PM8.1 ft2.48 m11:21 PM0.7 ft0.23 mFri45:14 AM6.9 ft2.10 m11:28 AM1.1 ft0.34 m5:36 PM7.9 ft2.42 mSat512:27 AM0.9 ft0.27 m6:20 AM6.8 ft2.06 m12:36 PM1.2 ft0.37 m6:45 PM7.8 ft2.39 mSun61:34 AM0.9 ft0.26 m7:30 AM6.8 ft2.08 m1:46 PM1.1 ft0.34 m7:55 PM7.9 ft2.40 mMon72:39 AM0.7 ft0.20 m8:36 AM7.1 ft2.17 m2:53 PM0.9 ft0.26 m9:01 PM8.1 ft2.46 mTue83:39 AM0.4 ft0.12 m9:37 AM7.5 ft2.30 m3:54 PM0.5 ft0.16 m9:59 PM8.3 ft2.52 mWed94:33 AM0.1 ft0.04 m10:31 AM8.0 ft2.43 m4:51 PM0.2 ft0.07 m10:52 PM8.4 ft2.56 mThu105:21 AM-0.1 ft-0.02 m11:20 AM8.3 ft2.54 m5:42 PM0.0 ft0.00 m11:41 PM8.4 ft2.56 mFri116:06 AM-0.1 ft-0.04 m12:05 PM8.5 ft2.60 m6:30 PM-0.1 ft-0.03 mSat1212:27 AM8.3 ft2.52 m6:49 AM0.0 ft-0.01 m12:49 PM8.6 ft2.62 m7:16 PM0.0 ft-0.01 mSun131:12 AM8.0 ft2.44 m7:30 AM0.2 ft0.07 m1:32 PM8.5 ft2.59 m8:01 PM0.1 ft0.04 mMon141:57 AM7.7 ft2.35 m8:11 AM0.6 ft0.17 m2:14 PM8.3 ft2.53 m8:45 PM0.4 ft0.12 mTue152:42 AM7.3 ft2.24 m8:54 AM0.9 ft0.28 m2:58 PM8.0 ft2.44 m9:31 PM0.7 ft0.21 mWed163:29 AM7.0 ft2.14 m9:38 AM1.3 ft0.40 m3:44 PM7.6 ft2.33 m10:20 PM1.0 ft0.31 mThu174:18 AM6.7 ft2.04 m10:28 AM1.6 ft0.50 m4:33 PM7.3 ft2.23 m11:12 PM1.3 ft0.40 mFri185:11 AM6.5 ft1.97 m11:22 AM1.9 ft0.57 m5:28 PM7.0 ft2.14 mSat1912:08 AM1.5 ft0.46 m6:09 AM6.4 ft1.94 m12:21 PM2.0 ft0.60 m6:27 PM6.9 ft2.10 mSun201:05 AM1.6 ft0.47 m7:08 AM6.4 ft1.94 m1:21 PM1.9 ft0.58 m7:27 PM6.9 ft2.11 mMon212:01 AM1.5 ft0.45 m8:05 AM6.6 ft2.00 m2:17 PM1.7 ft0.51 m8:24 PM7.1 ft2.16 mTue222:52 AM1.3 ft0.38 m8:56 AM6.9 ft2.10 m3:09 PM1.4 ft0.41 m9:14 PM7.3 ft2.23 mWed233:38 AM1.0 ft0.30 m9:42 AM7.3 ft2.21 m3:57 PM1.0 ft0.30 m9:59 PM7.6 ft2.31 mThu244:20 AM0.7 ft0.21 m10:22 AM7.7 ft2.33 m4:41 PM0.6 ft0.19 m10:41 PM7.8 ft2.38 mFri255:00 AM0.4 ft0.14 m11:01 AM8.0 ft2.45 m5:24 PM0.3 ft0.09 m11:21 PM8.0 ft2.43 mSat265:38 AM0.3 ft0.08 m11:38 AM8.4 ft2.55 m6:05 PM0.0 ft0.01 mSun2712:01 AM8.0 ft2.44 m6:16 AM0.2 ft0.05 m12:16 PM8.6 ft2.62 m6:47 PM-0.1 ft-0.04 mMon2812:42 AM8.0 ft2.44 m6:55 AM0.2 ft0.05 m12:56 PM8.7 ft2.67 m7:31 PM-0.2 ft-0.05 mTue291:26 AM7.9 ft2.40 m7:37 AM0.3 ft0.08 m1:40 PM8.7 ft2.67 m8:17 PM-0.1 ft-0.02 mWed302:13 AM7.7 ft2.34 m8:23 AM0.4 ft0.14 m2:28 PM8.6 ft2.63 m9:08 PM0.1 ft0.04 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.