Big Spanish Key, FL tides — September 2026
NOAA station 8724246 · Subordinate station · Datum MLLW · Local time (America/New_York)
| Date | 1st tide | 2nd tide | 3rd tide | 4th tide |
|---|---|---|---|---|
| 1Tue | 4:09 AMHigh · 4.0 ft1.23 m | 11:32 AMLow · 0.4 ft0.11 m | 5:02 PMHigh · 3.1 ft0.96 m | 11:14 PMLow · 1.0 ft0.31 m |
| 2Wed | 4:45 AMHigh · 4.1 ft1.26 m | 12:32 PMLow · 0.4 ft0.11 m | 5:59 PMHigh · 2.7 ft0.82 m | 11:48 PMLow · 1.1 ft0.35 m |
| 3Thu | 5:28 AMHigh · 4.2 ft1.27 m | 1:42 PMLow · 0.4 ft0.12 m | 7:13 PMHigh · 2.3 ft0.70 m | — |
| 4Fri | 12:28 AMLow · 1.3 ft0.38 m | 6:24 AMHigh · 4.2 ft1.27 m | 3:01 PMLow · 0.4 ft0.13 m | 8:55 PMHigh · 2.1 ft0.64 m |
| 5Sat | 1:25 AMLow · 1.4 ft0.42 m | 7:39 AMHigh · 4.2 ft1.27 m | 4:22 PMLow · 0.4 ft0.13 m | 10:31 PMHigh · 2.2 ft0.66 m |
| 6Sun | 2:49 AMLow · 1.4 ft0.43 m | 9:07 AMHigh · 4.2 ft1.29 m | 5:36 PMLow · 0.4 ft0.12 m | 11:30 PMHigh · 2.4 ft0.72 m |
| 7Mon | 4:18 AMLow · 1.4 ft0.42 m | 10:27 AMHigh · 4.4 ft1.34 m | 6:35 PMLow · 0.4 ft0.13 m | — |
| 8Tue | 12:12 AMHigh · 2.7 ft0.81 m | 5:36 AMLow · 1.2 ft0.37 m | 11:34 AMHigh · 4.6 ft1.40 m | 7:21 PMLow · 0.5 ft0.14 m |
| 9Wed | 12:47 AMHigh · 3.0 ft0.92 m | 6:41 AMLow · 1.0 ft0.31 m | 12:32 PMHigh · 4.7 ft1.42 m | 7:59 PMLow · 0.6 ft0.17 m |
| 10Thu | 1:20 AMHigh · 3.4 ft1.03 m | 7:38 AMLow · 0.8 ft0.24 m | 1:23 PMHigh · 4.6 ft1.41 m | 8:33 PMLow · 0.7 ft0.20 m |
| 11Fri | 1:52 AMHigh · 3.7 ft1.14 m | 8:29 AMLow · 0.6 ft0.19 m | 2:11 PMHigh · 4.5 ft1.36 m | 9:06 PMLow · 0.8 ft0.24 m |
| 12Sat | 2:23 AMHigh · 4.0 ft1.23 m | 9:17 AMLow · 0.5 ft0.15 m | 2:55 PMHigh · 4.2 ft1.28 m | 9:37 PMLow · 0.9 ft0.28 m |
| 13Sun | 2:54 AMHigh · 4.2 ft1.29 m | 10:04 AMLow · 0.4 ft0.14 m | 3:37 PMHigh · 3.9 ft1.18 m | 10:09 PMLow · 1.0 ft0.32 m |
| 14Mon | 3:26 AMHigh · 4.3 ft1.32 m | 10:50 AMLow · 0.5 ft0.14 m | 4:18 PMHigh · 3.5 ft1.06 m | 10:39 PMLow · 1.2 ft0.36 m |
| 15Tue | 3:58 AMHigh · 4.3 ft1.31 m | 11:39 AMLow · 0.5 ft0.17 m | 4:59 PMHigh · 3.1 ft0.94 m | 11:09 PMLow · 1.3 ft0.40 m |
| 16Wed | 4:33 AMHigh · 4.2 ft1.28 m | 12:32 PMLow · 0.7 ft0.20 m | 5:44 PMHigh · 2.7 ft0.83 m | 11:38 PMLow · 1.4 ft0.43 m |
| 17Thu | 5:13 AMHigh · 4.1 ft1.24 m | 1:33 PMLow · 0.8 ft0.24 m | 6:42 PMHigh · 2.4 ft0.74 m | — |
| 18Fri | 12:06 AMLow · 1.5 ft0.47 m | 6:01 AMHigh · 3.9 ft1.19 m | 2:44 PMLow · 0.9 ft0.27 m | 8:20 PMHigh · 2.3 ft0.69 m |
| 19Sat | 12:41 AMLow · 1.7 ft0.51 m | 7:02 AMHigh · 3.8 ft1.15 m | 4:00 PMLow · 0.9 ft0.29 m | 10:52 PMHigh · 2.4 ft0.72 m |
| 20Sun | 2:22 AMLow · 1.8 ft0.54 m | 8:20 AMHigh · 3.8 ft1.14 m | 5:08 PMLow · 1.0 ft0.29 m | 11:25 PMHigh · 2.6 ft0.78 m |
| 21Mon | 4:01 AMLow · 1.8 ft0.54 m | 9:37 AMHigh · 3.9 ft1.18 m | 6:01 PMLow · 0.9 ft0.29 m | 11:44 PMHigh · 2.8 ft0.85 m |
| 22Tue | 5:11 AMLow · 1.7 ft0.51 m | 10:40 AMHigh · 4.0 ft1.23 m | 6:41 PMLow · 0.9 ft0.29 m | — |
| 23Wed | 12:05 AMHigh · 3.1 ft0.93 m | 6:06 AMLow · 1.5 ft0.46 m | 11:33 AMHigh · 4.2 ft1.29 m | 7:13 PMLow · 1.0 ft0.29 m |
| 24Thu | 12:28 AMHigh · 3.4 ft1.03 m | 6:52 AMLow · 1.3 ft0.40 m | 12:20 PMHigh · 4.3 ft1.32 m | 7:41 PMLow · 1.0 ft0.30 m |
| 25Fri | 12:53 AMHigh · 3.7 ft1.12 m | 7:35 AMLow · 1.0 ft0.32 m | 1:04 PMHigh · 4.4 ft1.33 m | 8:08 PMLow · 1.0 ft0.31 m |
| 26Sat | 1:20 AMHigh · 4.0 ft1.22 m | 8:16 AMLow · 0.8 ft0.24 m | 1:49 PMHigh · 4.3 ft1.31 m | 8:35 PMLow · 1.1 ft0.33 m |
| 27Sun | 1:49 AMHigh · 4.3 ft1.30 m | 8:57 AMLow · 0.5 ft0.16 m | 2:33 PMHigh · 4.1 ft1.26 m | 9:02 PMLow · 1.1 ft0.34 m |
| 28Mon | 2:20 AMHigh · 4.5 ft1.37 m | 9:41 AMLow · 0.3 ft0.10 m | 3:19 PMHigh · 3.8 ft1.17 m | 9:32 PMLow · 1.2 ft0.36 m |
| 29Tue | 2:54 AMHigh · 4.7 ft1.42 m | 10:28 AMLow · 0.2 ft0.07 m | 4:07 PMHigh · 3.5 ft1.06 m | 10:03 PMLow · 1.3 ft0.38 m |
| 30Wed | 3:31 AMHigh · 4.7 ft1.44 m | 11:20 AMLow · 0.2 ft0.07 m | 5:00 PMHigh · 3.1 ft0.94 m | 10:37 PMLow · 1.3 ft0.41 m |
Tue14:09 AM4.0 ft1.23 m11:32 AM0.4 ft0.11 m5:02 PM3.1 ft0.96 m11:14 PM1.0 ft0.31 mWed24:45 AM4.1 ft1.26 m12:32 PM0.4 ft0.11 m5:59 PM2.7 ft0.82 m11:48 PM1.1 ft0.35 mThu35:28 AM4.2 ft1.27 m1:42 PM0.4 ft0.12 m7:13 PM2.3 ft0.70 mFri412:28 AM1.3 ft0.38 m6:24 AM4.2 ft1.27 m3:01 PM0.4 ft0.13 m8:55 PM2.1 ft0.64 mSat51:25 AM1.4 ft0.42 m7:39 AM4.2 ft1.27 m4:22 PM0.4 ft0.13 m10:31 PM2.2 ft0.66 mSun62:49 AM1.4 ft0.43 m9:07 AM4.2 ft1.29 m5:36 PM0.4 ft0.12 m11:30 PM2.4 ft0.72 mMon74:18 AM1.4 ft0.42 m10:27 AM4.4 ft1.34 m6:35 PM0.4 ft0.13 mTue812:12 AM2.7 ft0.81 m5:36 AM1.2 ft0.37 m11:34 AM4.6 ft1.40 m7:21 PM0.5 ft0.14 mWed912:47 AM3.0 ft0.92 m6:41 AM1.0 ft0.31 m12:32 PM4.7 ft1.42 m7:59 PM0.6 ft0.17 mThu101:20 AM3.4 ft1.03 m7:38 AM0.8 ft0.24 m1:23 PM4.6 ft1.41 m8:33 PM0.7 ft0.20 mFri111:52 AM3.7 ft1.14 m8:29 AM0.6 ft0.19 m2:11 PM4.5 ft1.36 m9:06 PM0.8 ft0.24 mSat122:23 AM4.0 ft1.23 m9:17 AM0.5 ft0.15 m2:55 PM4.2 ft1.28 m9:37 PM0.9 ft0.28 mSun132:54 AM4.2 ft1.29 m10:04 AM0.4 ft0.14 m3:37 PM3.9 ft1.18 m10:09 PM1.0 ft0.32 mMon143:26 AM4.3 ft1.32 m10:50 AM0.5 ft0.14 m4:18 PM3.5 ft1.06 m10:39 PM1.2 ft0.36 mTue153:58 AM4.3 ft1.31 m11:39 AM0.5 ft0.17 m4:59 PM3.1 ft0.94 m11:09 PM1.3 ft0.40 mWed164:33 AM4.2 ft1.28 m12:32 PM0.7 ft0.20 m5:44 PM2.7 ft0.83 m11:38 PM1.4 ft0.43 mThu175:13 AM4.1 ft1.24 m1:33 PM0.8 ft0.24 m6:42 PM2.4 ft0.74 mFri1812:06 AM1.5 ft0.47 m6:01 AM3.9 ft1.19 m2:44 PM0.9 ft0.27 m8:20 PM2.3 ft0.69 mSat1912:41 AM1.7 ft0.51 m7:02 AM3.8 ft1.15 m4:00 PM0.9 ft0.29 m10:52 PM2.4 ft0.72 mSun202:22 AM1.8 ft0.54 m8:20 AM3.8 ft1.14 m5:08 PM1.0 ft0.29 m11:25 PM2.6 ft0.78 mMon214:01 AM1.8 ft0.54 m9:37 AM3.9 ft1.18 m6:01 PM0.9 ft0.29 m11:44 PM2.8 ft0.85 mTue225:11 AM1.7 ft0.51 m10:40 AM4.0 ft1.23 m6:41 PM0.9 ft0.29 mWed2312:05 AM3.1 ft0.93 m6:06 AM1.5 ft0.46 m11:33 AM4.2 ft1.29 m7:13 PM1.0 ft0.29 mThu2412:28 AM3.4 ft1.03 m6:52 AM1.3 ft0.40 m12:20 PM4.3 ft1.32 m7:41 PM1.0 ft0.30 mFri2512:53 AM3.7 ft1.12 m7:35 AM1.0 ft0.32 m1:04 PM4.4 ft1.33 m8:08 PM1.0 ft0.31 mSat261:20 AM4.0 ft1.22 m8:16 AM0.8 ft0.24 m1:49 PM4.3 ft1.31 m8:35 PM1.1 ft0.33 mSun271:49 AM4.3 ft1.30 m8:57 AM0.5 ft0.16 m2:33 PM4.1 ft1.26 m9:02 PM1.1 ft0.34 mMon282:20 AM4.5 ft1.37 m9:41 AM0.3 ft0.10 m3:19 PM3.8 ft1.17 m9:32 PM1.2 ft0.36 mTue292:54 AM4.7 ft1.42 m10:28 AM0.2 ft0.07 m4:07 PM3.5 ft1.06 m10:03 PM1.3 ft0.38 mWed303:31 AM4.7 ft1.44 m11:20 AM0.2 ft0.07 m5:00 PM3.1 ft0.94 m10:37 PM1.3 ft0.41 m
Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.