NOAA station analysis · station-local time

Bar Harbor Tide Chart: Largest Drop Between Low Tides

The answer

NOAA's largest drop between consecutive listed low tides for Bar Harbor, Maine in this 30-day sequence is 1.222 ft (0.372 m, converted), from 2026-10-28 06:24 to 2026-10-28 19:02.

How this result was calculated

This page orders official NOAA low-tide predictions by station-local timestamp, subtracts each following low from the preceding low, and reports the largest decrease. It does not treat predictions as observations.

Complete 30-day NOAA prediction sequence

Local time	Turn	Feet (MLLW)	Metres (converted)
2026-10-20 00:26	Low	1.679 ft	0.512 m
2026-10-20 06:41	High	8.991 ft	2.740 m
2026-10-20 12:45	Low	2.349 ft	0.716 m
2026-10-20 18:55	High	9.747 ft	2.971 m
2026-10-21 01:19	Low	1.458 ft	0.444 m
2026-10-21 07:33	High	9.391 ft	2.862 m
2026-10-21 13:39	Low	1.921 ft	0.586 m
2026-10-21 19:48	High	10.022 ft	3.055 m
2026-10-22 02:07	Low	1.132 ft	0.345 m
2026-10-22 08:20	High	9.951 ft	3.033 m
2026-10-22 14:29	Low	1.346 ft	0.410 m
2026-10-22 20:37	High	10.385 ft	3.165 m
2026-10-23 02:52	Low	0.769 ft	0.234 m
2026-10-23 09:03	High	10.605 ft	3.232 m
2026-10-23 15:15	Low	0.690 ft	0.210 m
2026-10-23 21:23	High	10.773 ft	3.284 m
2026-10-24 03:33	Low	0.428 ft	0.130 m
2026-10-24 09:43	High	11.280 ft	3.438 m
2026-10-24 16:00	Low	0.031 ft	0.009 m
2026-10-24 22:08	High	11.123 ft	3.390 m
2026-10-25 04:14	Low	0.156 ft	0.048 m
2026-10-25 10:24	High	11.903 ft	3.628 m
2026-10-25 16:43	Low	-0.551 ft	-0.168 m
2026-10-25 22:52	High	11.379 ft	3.468 m
2026-10-26 04:56	Low	-0.012 ft	-0.004 m
2026-10-26 11:05	High	12.398 ft	3.779 m
2026-10-26 17:27	Low	-0.978 ft	-0.298 m
2026-10-26 23:36	High	11.497 ft	3.504 m
2026-10-27 05:39	Low	-0.053 ft	-0.016 m
2026-10-27 11:48	High	12.703 ft	3.872 m
2026-10-27 18:13	Low	-1.195 ft	-0.364 m
2026-10-28 00:23	High	11.452 ft	3.491 m
2026-10-28 06:24	Low	0.044 ft	0.013 m
2026-10-28 12:34	High	12.776 ft	3.894 m
2026-10-28 19:02	Low	-1.178 ft	-0.359 m
2026-10-29 01:12	High	11.247 ft	3.428 m
2026-10-29 07:13	Low	0.266 ft	0.081 m
2026-10-29 13:24	High	12.615 ft	3.845 m
2026-10-29 19:54	Low	-0.949 ft	-0.289 m
2026-10-30 02:06	High	10.921 ft	3.329 m
2026-10-30 08:07	Low	0.582 ft	0.177 m
2026-10-30 14:19	High	12.257 ft	3.736 m
2026-10-30 20:51	Low	-0.578 ft	-0.176 m
2026-10-31 03:04	High	10.552 ft	3.216 m
2026-10-31 09:06	Low	0.925 ft	0.282 m
2026-10-31 15:19	High	11.785 ft	3.592 m
2026-10-31 21:53	Low	-0.170 ft	-0.052 m
2026-11-01 03:07	High	10.249 ft	3.124 m
2026-11-01 09:12	Low	1.198 ft	0.365 m
2026-11-01 15:25	High	11.317 ft	3.449 m
2026-11-01 21:59	Low	0.159 ft	0.048 m
2026-11-02 04:14	High	10.126 ft	3.086 m
2026-11-02 10:22	Low	1.291 ft	0.393 m
2026-11-02 16:35	High	10.974 ft	3.345 m
2026-11-02 23:05	Low	0.336 ft	0.102 m
2026-11-03 05:22	High	10.244 ft	3.122 m
2026-11-03 11:33	Low	1.144 ft	0.349 m
2026-11-03 17:45	High	10.817 ft	3.297 m
2026-11-04 00:09	Low	0.365 ft	0.111 m
2026-11-04 06:25	High	10.562 ft	3.219 m
2026-11-04 12:39	Low	0.796 ft	0.243 m
2026-11-04 18:50	High	10.813 ft	3.296 m
2026-11-05 01:08	Low	0.317 ft	0.097 m
2026-11-05 07:23	High	10.970 ft	3.344 m
2026-11-05 13:39	Low	0.362 ft	0.110 m
2026-11-05 19:49	High	10.875 ft	3.315 m
2026-11-06 02:01	Low	0.281 ft	0.086 m
2026-11-06 08:14	High	11.349 ft	3.459 m
2026-11-06 14:32	Low	-0.032 ft	-0.010 m
2026-11-06 20:41	High	10.917 ft	3.328 m
2026-11-07 02:49	Low	0.319 ft	0.097 m
2026-11-07 09:00	High	11.617 ft	3.541 m
2026-11-07 15:21	Low	-0.297 ft	-0.091 m
2026-11-07 21:29	High	10.890 ft	3.319 m
2026-11-08 03:34	Low	0.454 ft	0.138 m
2026-11-08 09:42	High	11.733 ft	3.576 m
2026-11-08 16:05	Low	-0.394 ft	-0.120 m
2026-11-08 22:13	High	10.774 ft	3.284 m
2026-11-09 04:15	Low	0.677 ft	0.206 m
2026-11-09 10:22	High	11.701 ft	3.566 m
2026-11-09 16:46	Low	-0.324 ft	-0.099 m
2026-11-09 22:55	High	10.578 ft	3.224 m
2026-11-10 04:55	Low	0.958 ft	0.292 m
2026-11-10 11:00	High	11.547 ft	3.520 m
2026-11-10 17:26	Low	-0.120 ft	-0.037 m
2026-11-10 23:34	High	10.322 ft	3.146 m
2026-11-11 05:33	Low	1.265 ft	0.386 m
2026-11-11 11:38	High	11.305 ft	3.446 m
2026-11-11 18:05	Low	0.172 ft	0.052 m
2026-11-12 00:14	High	10.033 ft	3.058 m
2026-11-12 06:12	Low	1.570 ft	0.479 m
2026-11-12 12:16	High	11.012 ft	3.356 m
2026-11-12 18:45	Low	0.503 ft	0.153 m
2026-11-13 00:54	High	9.737 ft	2.968 m
2026-11-13 06:51	Low	1.853 ft	0.565 m
2026-11-13 12:57	High	10.695 ft	3.260 m
2026-11-13 19:26	Low	0.827 ft	0.252 m
2026-11-14 01:35	High	9.463 ft	2.884 m
2026-11-14 07:33	Low	2.100 ft	0.640 m
2026-11-14 13:40	High	10.379 ft	3.164 m
2026-11-14 20:09	Low	1.108 ft	0.338 m
2026-11-15 02:20	High	9.247 ft	2.818 m
2026-11-15 08:19	Low	2.289 ft	0.698 m
2026-11-15 14:26	High	10.089 ft	3.075 m
2026-11-15 20:55	Low	1.315 ft	0.401 m
2026-11-16 03:07	High	9.131 ft	2.783 m
2026-11-16 09:08	Low	2.388 ft	0.728 m
2026-11-16 15:16	High	9.853 ft	3.003 m
2026-11-16 21:43	Low	1.427 ft	0.435 m
2026-11-17 03:58	High	9.158 ft	2.791 m
2026-11-17 10:02	Low	2.350 ft	0.716 m
2026-11-17 16:09	High	9.709 ft	2.959 m
2026-11-17 22:34	Low	1.431 ft	0.436 m
2026-11-18 04:50	High	9.362 ft	2.854 m
2026-11-18 10:57	Low	2.133 ft	0.650 m
2026-11-18 17:04	High	9.691 ft	2.954 m
2026-11-18 23:24	Low	1.329 ft	0.405 m

Method and primary sources

This analysis uses official NOAA prediction entries for Bar Harbor, station 8413320. 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