NOAA station analysis · station-local time

Apalachicola Tide Chart: Smallest First-to-Last Tide Height Gap

The answer

NOAA's smallest difference between the first and last listed tide on one local date for Apalachicola, Florida is 0.023 ft (0.007 m, converted), on 2026-10-30 from 2026-10-30 00:40 to 2026-10-30 23:19.

Entries used for this answer

2026-10-30 00:40 · Low · 1.694 ft (0.516 m)
2026-10-30 23:19 · High · 1.671 ft (0.509 m)

How this result was calculated

This page groups official NOAA predictions by station-local date, compares the first listed height with the last listed height on each date, and identifies the smallest absolute difference. It does not infer levels between NOAA prediction entries.

Complete 30-day NOAA prediction sequence

Local time	Turn	Feet (MLLW)	Metres (converted)
2026-10-21 02:09	High	1.593 ft	0.486 m
2026-10-21 07:38	Low	1.165 ft	0.355 m
2026-10-21 12:21	High	1.542 ft	0.470 m
2026-10-21 19:58	Low	0.526 ft	0.160 m
2026-10-22 02:24	High	1.608 ft	0.490 m
2026-10-22 08:20	Low	0.943 ft	0.287 m
2026-10-22 13:57	High	1.602 ft	0.488 m
2026-10-22 20:34	Low	0.662 ft	0.202 m
2026-10-23 02:32	High	1.645 ft	0.501 m
2026-10-23 08:55	Low	0.704 ft	0.215 m
2026-10-23 15:07	High	1.690 ft	0.515 m
2026-10-23 21:06	Low	0.853 ft	0.260 m
2026-10-24 02:39	High	1.720 ft	0.524 m
2026-10-24 09:30	Low	0.463 ft	0.141 m
2026-10-24 16:09	High	1.767 ft	0.539 m
2026-10-24 21:37	Low	1.076 ft	0.328 m
2026-10-25 02:51	High	1.830 ft	0.558 m
2026-10-25 10:09	Low	0.236 ft	0.072 m
2026-10-25 17:13	High	1.822 ft	0.555 m
2026-10-25 22:08	Low	1.303 ft	0.397 m
2026-10-26 03:09	High	1.955 ft	0.596 m
2026-10-26 10:53	Low	0.039 ft	0.012 m
2026-10-26 18:18	High	1.849 ft	0.564 m
2026-10-26 22:43	Low	1.499 ft	0.457 m
2026-10-27 03:34	High	2.070 ft	0.631 m
2026-10-27 11:42	Low	-0.114 ft	-0.035 m
2026-10-27 19:24	High	1.838 ft	0.560 m
2026-10-27 23:23	Low	1.636 ft	0.499 m
2026-10-28 04:06	High	2.150 ft	0.655 m
2026-10-28 12:33	Low	-0.206 ft	-0.063 m
2026-10-28 20:49	High	1.795 ft	0.547 m
2026-10-29 00:02	Low	1.701 ft	0.518 m
2026-10-29 04:46	High	2.178 ft	0.664 m
2026-10-29 13:27	Low	-0.227 ft	-0.069 m
2026-10-29 22:21	High	1.745 ft	0.532 m
2026-10-30 00:40	Low	1.694 ft	0.516 m
2026-10-30 05:32	High	2.141 ft	0.653 m
2026-10-30 14:27	Low	-0.177 ft	-0.054 m
2026-10-30 23:19	High	1.671 ft	0.509 m
2026-10-31 01:21	Low	1.633 ft	0.498 m
2026-10-31 06:25	High	2.034 ft	0.620 m
2026-10-31 15:39	Low	-0.079 ft	-0.024 m
2026-11-01 00:04	High	1.577 ft	0.481 m
2026-11-01 01:25	Low	1.535 ft	0.468 m
2026-11-01 06:28	High	1.858 ft	0.566 m
2026-11-01 15:53	Low	0.044 ft	0.013 m
2026-11-01 23:42	High	1.492 ft	0.455 m
2026-11-02 03:26	Low	1.375 ft	0.419 m
2026-11-02 08:04	High	1.652 ft	0.504 m
2026-11-02 17:03	Low	0.191 ft	0.058 m
2026-11-03 00:10	High	1.440 ft	0.439 m
2026-11-03 05:10	Low	1.120 ft	0.341 m
2026-11-03 09:59	High	1.510 ft	0.460 m
2026-11-03 18:07	Low	0.366 ft	0.112 m
2026-11-04 00:30	High	1.437 ft	0.438 m
2026-11-04 06:29	Low	0.799 ft	0.244 m
2026-11-04 11:56	High	1.454 ft	0.443 m
2026-11-04 18:58	Low	0.572 ft	0.174 m
2026-11-05 00:46	High	1.485 ft	0.453 m
2026-11-05 07:22	Low	0.476 ft	0.145 m
2026-11-05 13:39	High	1.492 ft	0.455 m
2026-11-05 19:38	Low	0.804 ft	0.245 m
2026-11-06 00:59	High	1.573 ft	0.479 m
2026-11-06 08:07	Low	0.201 ft	0.061 m
2026-11-06 14:50	High	1.550 ft	0.472 m
2026-11-06 20:08	Low	1.037 ft	0.316 m
2026-11-07 01:13	High	1.679 ft	0.512 m
2026-11-07 08:49	Low	0.001 ft	0.000 m
2026-11-07 15:52	High	1.598 ft	0.487 m
2026-11-07 20:31	Low	1.240 ft	0.378 m
2026-11-08 01:30	High	1.780 ft	0.543 m
2026-11-08 09:30	Low	-0.120 ft	-0.037 m
2026-11-08 16:47	High	1.632 ft	0.497 m
2026-11-08 20:50	Low	1.387 ft	0.423 m
2026-11-09 01:50	High	1.854 ft	0.565 m
2026-11-09 10:10	Low	-0.173 ft	-0.053 m
2026-11-09 17:34	High	1.648 ft	0.502 m
2026-11-09 21:11	Low	1.471 ft	0.448 m
2026-11-10 02:14	High	1.889 ft	0.576 m
2026-11-10 10:49	Low	-0.178 ft	-0.054 m
2026-11-10 18:16	High	1.641 ft	0.500 m
2026-11-10 21:47	Low	1.498 ft	0.457 m
2026-11-11 02:43	High	1.883 ft	0.574 m
2026-11-11 11:24	Low	-0.155 ft	-0.047 m
2026-11-11 18:58	High	1.613 ft	0.492 m
2026-11-11 22:37	Low	1.476 ft	0.450 m
2026-11-12 03:17	High	1.844 ft	0.562 m
2026-11-12 11:58	Low	-0.121 ft	-0.037 m
2026-11-12 19:45	High	1.570 ft	0.479 m
2026-11-12 23:24	Low	1.421 ft	0.433 m
2026-11-13 03:57	High	1.780 ft	0.543 m
2026-11-13 12:33	Low	-0.084 ft	-0.026 m
2026-11-13 20:34	High	1.521 ft	0.464 m
2026-11-14 00:07	Low	1.349 ft	0.411 m
2026-11-14 04:41	High	1.696 ft	0.517 m
2026-11-14 13:11	Low	-0.040 ft	-0.012 m
2026-11-14 21:17	High	1.469 ft	0.448 m
2026-11-15 00:52	Low	1.274 ft	0.388 m
2026-11-15 05:28	High	1.589 ft	0.484 m
2026-11-15 13:56	Low	0.016 ft	0.005 m
2026-11-15 21:54	High	1.420 ft	0.433 m
2026-11-16 01:51	Low	1.191 ft	0.363 m
2026-11-16 06:20	High	1.451 ft	0.442 m
2026-11-16 14:47	Low	0.093 ft	0.028 m
2026-11-16 22:25	High	1.379 ft	0.420 m
2026-11-17 03:12	Low	1.075 ft	0.328 m
2026-11-17 07:38	High	1.292 ft	0.394 m
2026-11-17 15:40	Low	0.201 ft	0.061 m
2026-11-17 22:52	High	1.353 ft	0.412 m
2026-11-18 04:35	Low	0.898 ft	0.274 m
2026-11-18 09:25	High	1.172 ft	0.357 m
2026-11-18 16:33	Low	0.350 ft	0.107 m
2026-11-18 23:12	High	1.354 ft	0.413 m
2026-11-19 05:55	Low	0.654 ft	0.199 m
2026-11-19 11:08	High	1.126 ft	0.343 m
2026-11-19 17:29	Low	0.538 ft	0.164 m
2026-11-19 23:30	High	1.390 ft	0.424 m

Method and primary sources

This analysis uses official NOAA prediction entries for Apalachicola, station 8728690. Heights are predicted values relative to Mean Lower Low Water, not observed water levels or a safety guarantee.

Open the exact NOAA prediction response · Open the NOAA station record