Porpoise Key, Big Spanish Channel, FL tides — September 2026
NOAA station 8724196 · Subordinate station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 4:13 AMHigh · 1.5 ft0.45 m | 9:32 AMLow · 0.2 ft0.08 m | 5:06 PMHigh · 1.1 ft0.35 m | 9:14 PMLow · 0.7 ft0.21 m |
| 2Wed | 4:49 AMHigh · 1.5 ft0.46 m | 10:32 AMLow · 0.2 ft0.07 m | 6:03 PMHigh · 1.0 ft0.30 m | 9:48 PMLow · 0.8 ft0.23 m |
| 3Thu | 5:32 AMHigh · 1.5 ft0.46 m | 11:42 AMLow · 0.3 ft0.08 m | 7:17 PMHigh · 0.8 ft0.26 m | 10:28 PMLow · 0.8 ft0.26 m |
| 4Fri | 6:28 AMHigh · 1.5 ft0.46 m | 1:01 PMLow · 0.3 ft0.09 m | 8:59 PMHigh · 0.8 ft0.23 m | 11:25 PMLow · 0.9 ft0.28 m |
| 5Sat | 7:43 AMHigh · 1.5 ft0.46 m | 2:22 PMLow · 0.3 ft0.09 m | 10:35 PMHigh · 0.8 ft0.24 m | — |
| 6Sun | 12:49 AMLow · 0.9 ft0.29 m | 9:11 AMHigh · 1.5 ft0.47 m | 3:36 PMLow · 0.3 ft0.08 m | 11:34 PMHigh · 0.9 ft0.26 m |
| 7Mon | 2:18 AMLow · 0.9 ft0.28 m | 10:31 AMHigh · 1.6 ft0.49 m | 4:35 PMLow · 0.3 ft0.08 m | — |
| 8Tue | 12:16 AMHigh · 1.0 ft0.30 m | 3:36 AMLow · 0.8 ft0.25 m | 11:38 AMHigh · 1.7 ft0.51 m | 5:21 PMLow · 0.3 ft0.09 m |
| 9Wed | 12:51 AMHigh · 1.1 ft0.34 m | 4:41 AMLow · 0.7 ft0.21 m | 12:36 PMHigh · 1.7 ft0.52 m | 5:59 PMLow · 0.4 ft0.11 m |
| 10Thu | 1:24 AMHigh · 1.2 ft0.38 m | 5:38 AMLow · 0.5 ft0.16 m | 1:27 PMHigh · 1.7 ft0.52 m | 6:33 PMLow · 0.4 ft0.14 m |
| 11Fri | 1:56 AMHigh · 1.4 ft0.42 m | 6:29 AMLow · 0.4 ft0.13 m | 2:15 PMHigh · 1.6 ft0.50 m | 7:06 PMLow · 0.5 ft0.16 m |
| 12Sat | 2:27 AMHigh · 1.5 ft0.45 m | 7:17 AMLow · 0.3 ft0.10 m | 2:59 PMHigh · 1.5 ft0.47 m | 7:37 PMLow · 0.6 ft0.19 m |
| 13Sun | 2:58 AMHigh · 1.5 ft0.47 m | 8:04 AMLow · 0.3 ft0.09 m | 3:41 PMHigh · 1.4 ft0.43 m | 8:09 PMLow · 0.7 ft0.21 m |
| 14Mon | 3:30 AMHigh · 1.6 ft0.48 m | 8:50 AMLow · 0.3 ft0.10 m | 4:22 PMHigh · 1.3 ft0.39 m | 8:39 PMLow · 0.8 ft0.24 m |
| 15Tue | 4:02 AMHigh · 1.6 ft0.48 m | 9:39 AMLow · 0.4 ft0.11 m | 5:03 PMHigh · 1.1 ft0.34 m | 9:09 PMLow · 0.9 ft0.26 m |
| 16Wed | 4:37 AMHigh · 1.5 ft0.47 m | 10:32 AMLow · 0.4 ft0.13 m | 5:48 PMHigh · 1.0 ft0.30 m | 9:38 PMLow · 0.9 ft0.29 m |
| 17Thu | 5:17 AMHigh · 1.5 ft0.45 m | 11:33 AMLow · 0.5 ft0.16 m | 6:46 PMHigh · 0.9 ft0.27 m | 10:06 PMLow · 1.0 ft0.31 m |
| 18Fri | 6:05 AMHigh · 1.4 ft0.43 m | 12:44 PMLow · 0.6 ft0.18 m | 8:24 PMHigh · 0.8 ft0.25 m | 10:41 PMLow · 1.1 ft0.34 m |
| 19Sat | 7:06 AMHigh · 1.4 ft0.42 m | 2:00 PMLow · 0.6 ft0.19 m | 10:56 PMHigh · 0.9 ft0.26 m | — |
| 20Sun | 12:22 AMLow · 1.2 ft0.36 m | 8:24 AMHigh · 1.4 ft0.42 m | 3:08 PMLow · 0.6 ft0.19 m | 11:29 PMHigh · 0.9 ft0.28 m |
| 21Mon | 2:01 AMLow · 1.2 ft0.36 m | 9:41 AMHigh · 1.4 ft0.43 m | 4:01 PMLow · 0.6 ft0.19 m | 11:48 PMHigh · 1.0 ft0.31 m |
| 22Tue | 3:11 AMLow · 1.1 ft0.34 m | 10:44 AMHigh · 1.5 ft0.45 m | 4:41 PMLow · 0.6 ft0.19 m | — |
| 23Wed | 12:09 AMHigh · 1.1 ft0.34 m | 4:06 AMLow · 1.0 ft0.31 m | 11:37 AMHigh · 1.5 ft0.47 m | 5:13 PMLow · 0.6 ft0.19 m |
| 24Thu | 12:32 AMHigh · 1.2 ft0.38 m | 4:52 AMLow · 0.9 ft0.26 m | 12:24 PMHigh · 1.6 ft0.48 m | 5:41 PMLow · 0.7 ft0.20 m |
| 25Fri | 12:57 AMHigh · 1.3 ft0.41 m | 5:35 AMLow · 0.7 ft0.21 m | 1:08 PMHigh · 1.6 ft0.49 m | 6:08 PMLow · 0.7 ft0.21 m |
| 26Sat | 1:24 AMHigh · 1.5 ft0.45 m | 6:16 AMLow · 0.5 ft0.16 m | 1:53 PMHigh · 1.6 ft0.48 m | 6:35 PMLow · 0.7 ft0.22 m |
| 27Sun | 1:53 AMHigh · 1.6 ft0.47 m | 6:57 AMLow · 0.4 ft0.11 m | 2:37 PMHigh · 1.5 ft0.46 m | 7:02 PMLow · 0.7 ft0.23 m |
| 28Mon | 2:24 AMHigh · 1.6 ft0.50 m | 7:41 AMLow · 0.2 ft0.07 m | 3:23 PMHigh · 1.4 ft0.43 m | 7:32 PMLow · 0.8 ft0.24 m |
| 29Tue | 2:58 AMHigh · 1.7 ft0.52 m | 8:28 AMLow · 0.2 ft0.05 m | 4:11 PMHigh · 1.3 ft0.39 m | 8:03 PMLow · 0.8 ft0.26 m |
| 30Wed | 3:35 AMHigh · 1.7 ft0.53 m | 9:20 AMLow · 0.2 ft0.05 m | 5:04 PMHigh · 1.1 ft0.34 m | 8:37 PMLow · 0.9 ft0.27 m |
Tue14:13 AM1.5 ft0.45 m9:32 AM0.2 ft0.08 m5:06 PM1.1 ft0.35 m9:14 PM0.7 ft0.21 mWed24:49 AM1.5 ft0.46 m10:32 AM0.2 ft0.07 m6:03 PM1.0 ft0.30 m9:48 PM0.8 ft0.23 mThu35:32 AM1.5 ft0.46 m11:42 AM0.3 ft0.08 m7:17 PM0.8 ft0.26 m10:28 PM0.8 ft0.26 mFri46:28 AM1.5 ft0.46 m1:01 PM0.3 ft0.09 m8:59 PM0.8 ft0.23 m11:25 PM0.9 ft0.28 mSat57:43 AM1.5 ft0.46 m2:22 PM0.3 ft0.09 m10:35 PM0.8 ft0.24 mSun612:49 AM0.9 ft0.29 m9:11 AM1.5 ft0.47 m3:36 PM0.3 ft0.08 m11:34 PM0.9 ft0.26 mMon72:18 AM0.9 ft0.28 m10:31 AM1.6 ft0.49 m4:35 PM0.3 ft0.08 mTue812:16 AM1.0 ft0.30 m3:36 AM0.8 ft0.25 m11:38 AM1.7 ft0.51 m5:21 PM0.3 ft0.09 mWed912:51 AM1.1 ft0.34 m4:41 AM0.7 ft0.21 m12:36 PM1.7 ft0.52 m5:59 PM0.4 ft0.11 mThu101:24 AM1.2 ft0.38 m5:38 AM0.5 ft0.16 m1:27 PM1.7 ft0.52 m6:33 PM0.4 ft0.14 mFri111:56 AM1.4 ft0.42 m6:29 AM0.4 ft0.13 m2:15 PM1.6 ft0.50 m7:06 PM0.5 ft0.16 mSat122:27 AM1.5 ft0.45 m7:17 AM0.3 ft0.10 m2:59 PM1.5 ft0.47 m7:37 PM0.6 ft0.19 mSun132:58 AM1.5 ft0.47 m8:04 AM0.3 ft0.09 m3:41 PM1.4 ft0.43 m8:09 PM0.7 ft0.21 mMon143:30 AM1.6 ft0.48 m8:50 AM0.3 ft0.10 m4:22 PM1.3 ft0.39 m8:39 PM0.8 ft0.24 mTue154:02 AM1.6 ft0.48 m9:39 AM0.4 ft0.11 m5:03 PM1.1 ft0.34 m9:09 PM0.9 ft0.26 mWed164:37 AM1.5 ft0.47 m10:32 AM0.4 ft0.13 m5:48 PM1.0 ft0.30 m9:38 PM0.9 ft0.29 mThu175:17 AM1.5 ft0.45 m11:33 AM0.5 ft0.16 m6:46 PM0.9 ft0.27 m10:06 PM1.0 ft0.31 mFri186:05 AM1.4 ft0.43 m12:44 PM0.6 ft0.18 m8:24 PM0.8 ft0.25 m10:41 PM1.1 ft0.34 mSat197:06 AM1.4 ft0.42 m2:00 PM0.6 ft0.19 m10:56 PM0.9 ft0.26 mSun2012:22 AM1.2 ft0.36 m8:24 AM1.4 ft0.42 m3:08 PM0.6 ft0.19 m11:29 PM0.9 ft0.28 mMon212:01 AM1.2 ft0.36 m9:41 AM1.4 ft0.43 m4:01 PM0.6 ft0.19 m11:48 PM1.0 ft0.31 mTue223:11 AM1.1 ft0.34 m10:44 AM1.5 ft0.45 m4:41 PM0.6 ft0.19 mWed2312:09 AM1.1 ft0.34 m4:06 AM1.0 ft0.31 m11:37 AM1.5 ft0.47 m5:13 PM0.6 ft0.19 mThu2412:32 AM1.2 ft0.38 m4:52 AM0.9 ft0.26 m12:24 PM1.6 ft0.48 m5:41 PM0.7 ft0.20 mFri2512:57 AM1.3 ft0.41 m5:35 AM0.7 ft0.21 m1:08 PM1.6 ft0.49 m6:08 PM0.7 ft0.21 mSat261:24 AM1.5 ft0.45 m6:16 AM0.5 ft0.16 m1:53 PM1.6 ft0.48 m6:35 PM0.7 ft0.22 mSun271:53 AM1.6 ft0.47 m6:57 AM0.4 ft0.11 m2:37 PM1.5 ft0.46 m7:02 PM0.7 ft0.23 mMon282:24 AM1.6 ft0.50 m7:41 AM0.2 ft0.07 m3:23 PM1.4 ft0.43 m7:32 PM0.8 ft0.24 mTue292:58 AM1.7 ft0.52 m8:28 AM0.2 ft0.05 m4:11 PM1.3 ft0.39 m8:03 PM0.8 ft0.26 mWed303:35 AM1.7 ft0.53 m9:20 AM0.2 ft0.05 m5:04 PM1.1 ft0.34 m8:37 PM0.9 ft0.27 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.