7 (月)	08:39	02:25	20:51	14:42
	248cm	27cm	247cm	34cm
大潮 出 06:15 入 17:56 出 05:22 入 17:11 潮干狩り ○ 13:41～15:40

旧門司（福岡）1991年10月7日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
10/7 00:00	102.7	↓-8.6
10/7 00:10	94.3	↓-8.4
10/7 00:20	86.1	↓-8.2
10/7 00:30	78.2	↓-7.9
10/7 00:40	70.6	↓-7.6
10/7 00:50	63.4	↓-7.2
10/7 01:00	56.6	↓-6.8
10/7 01:10	50.4	↓-6.2
10/7 01:20	44.7	↓-5.7
10/7 01:30	39.6	↓-5.1
10/7 01:40	35.3	↓-4.3
10/7 01:50	31.8	↓-3.5
10/7 02:00	29.1	↓-2.7
10/7 02:10	27.3	↓-1.8
10/7 02:20	26.4	↓-0.9	干潮
10/7 02:30	26.5	↑0.1
10/7 02:40	27.7	↑1.2
10/7 02:50	29.8	↑2.1
10/7 03:00	32.9	↑3.1
10/7 03:10	37.0	↑4.1
10/7 03:20	42.1	↑5.1
10/7 03:30	47.9	↑5.8
10/7 03:40	54.6	↑6.7
10/7 03:50	62.0	↑7.4
10/7 04:00	69.9	↑7.9
10/7 04:10	78.4	↑8.5
10/7 04:20	87.2	↑8.8
10/7 04:30	96.3	↑9.1
10/7 04:40	105.7	↑9.4
10/7 04:50	115.0	↑9.3
10/7 05:00	124.4	↑9.4
10/7 05:10	133.7	↑9.3
10/7 05:20	142.8	↑9.1
10/7 05:30	151.7	↑8.9
10/7 05:40	160.4	↑8.7
10/7 05:50	168.7	↑8.3
10/7 06:00	176.7	↑8.0
10/7 06:10	184.4	↑7.7
10/7 06:20	191.6	↑7.2
10/7 06:30	198.6	↑7.0
10/7 06:40	205.1	↑6.5
10/7 06:50	211.3	↑6.2
10/7 07:00	217.0	↑5.7
10/7 07:10	222.4	↑5.4
10/7 07:20	227.3	↑4.9
10/7 07:30	231.7	↑4.4
10/7 07:40	235.7	↑4.0
10/7 07:50	239.1	↑3.4
10/7 08:00	242.0	↑2.9
10/7 08:10	244.3	↑2.3
10/7 08:20	245.9	↑1.6
10/7 08:30	246.9	↑1.0	満潮
10/7 08:40	247.1	↑0.2
10/7 08:50	246.6	↓-0.5
10/7 09:00	245.3	↓-1.3
10/7 09:10	243.2	↓-2.1
10/7 09:20	240.4	↓-2.8
10/7 09:30	236.8	↓-3.6
10/7 09:40	232.5	↓-4.3
10/7 09:50	227.5	↓-5.0
10/7 10:00	221.8	↓-5.7
10/7 10:10	215.5	↓-6.3
10/7 10:20	208.6	↓-6.9
10/7 10:30	201.3	↓-7.3
10/7 10:40	193.5	↓-7.8
10/7 10:50	185.4	↓-8.1
10/7 11:00	177.1	↓-8.3
10/7 11:10	168.5	↓-8.6
10/7 11:20	159.7	↓-8.8
10/7 11:30	150.9	↓-8.8
10/7 11:40	142.0	↓-8.9
10/7 11:50	133.2	↓-8.8
10/7 12:00	124.4	↓-8.8
10/7 12:10	115.7	↓-8.7
10/7 12:20	107.2	↓-8.5
10/7 12:30	98.9	↓-8.3
10/7 12:40	90.8	↓-8.1
10/7 12:50	83.0	↓-7.8
10/7 13:00	75.6	↓-7.4
10/7 13:10	68.5	↓-7.1
10/7 13:20	61.9	↓-6.6
10/7 13:30	55.8	↓-6.1
10/7 13:40	50.3	↓-5.5
10/7 13:50	45.5	↓-4.8
10/7 14:00	41.3	↓-4.2
10/7 14:10	38.0	↓-3.3
10/7 14:20	35.5	↓-2.5
10/7 14:30	33.9	↓-1.6
10/7 14:40	33.3	↓-0.6	干潮
10/7 14:50	33.7	↑0.4
10/7 15:00	35.0	↑1.3
10/7 15:10	37.4	↑2.4
10/7 15:20	40.8	↑3.4
10/7 15:30	45.1	↑4.3
10/7 15:40	50.3	↑5.2
10/7 15:50	56.4	↑6.1
10/7 16:00	63.3	↑6.9
10/7 16:10	70.8	↑7.5
10/7 16:20	78.9	↑8.1
10/7 16:30	87.4	↑8.5
10/7 16:40	96.3	↑8.9
10/7 16:50	105.5	↑9.2
10/7 17:00	114.8	↑9.3
10/7 17:10	124.1	↑9.3
10/7 17:20	133.4	↑9.3
10/7 17:30	142.5	↑9.1
10/7 17:40	151.4	↑8.9
10/7 17:50	160.0	↑8.6
10/7 18:00	168.4	↑8.4
10/7 18:10	176.4	↑8.0
10/7 18:20	184.0	↑7.6
10/7 18:30	191.2	↑7.2
10/7 18:40	198.1	↑6.9
10/7 18:50	204.5	↑6.4
10/7 19:00	210.6	↑6.1
10/7 19:10	216.2	↑5.6
10/7 19:20	221.4	↑5.2
10/7 19:30	226.3	↑4.9
10/7 19:40	230.6	↑4.3
10/7 19:50	234.5	↑3.9
10/7 20:00	237.9	↑3.4
10/7 20:10	240.8	↑2.9
10/7 20:20	243.1	↑2.3
10/7 20:30	244.8	↑1.7
10/7 20:40	245.8	↑1.0
10/7 20:50	246.1	↑0.3	満潮
10/7 21:00	245.7	↓-0.4
10/7 21:10	244.6	↓-1.1
10/7 21:20	242.6	↓-2.0
10/7 21:30	239.9	↓-2.7
10/7 21:40	236.4	↓-3.5
10/7 21:50	232.1	↓-4.3
10/7 22:00	227.0	↓-5.1
10/7 22:10	221.2	↓-5.8
10/7 22:20	214.8	↓-6.4
10/7 22:30	207.7	↓-7.1
10/7 22:40	200.0	↓-7.7
10/7 22:50	191.9	↓-8.1
10/7 23:00	183.4	↓-8.5
10/7 23:10	174.5	↓-8.9
10/7 23:20	165.4	↓-9.1
10/7 23:30	156.1	↓-9.3
10/7 23:40	146.6	↓-9.5
10/7 23:50	137.0	↓-9.6	最大潮位差