20 (金)	11:26	05:50	-	18:16
	211cm	48cm	-	2cm
中潮 出 05:42 入 18:52 出 08:57 入 23:17

旧門司（福岡）2018年04月20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
4/20 00:00	215.5	↓-0.1
4/20 00:10	214.7	↓-0.8
4/20 00:20	213.3	↓-1.4
4/20 00:30	211.3	↓-2.0
4/20 00:40	208.6	↓-2.7
4/20 00:50	205.3	↓-3.3
4/20 01:00	201.4	↓-3.9
4/20 01:10	196.8	↓-4.6
4/20 01:20	191.7	↓-5.1
4/20 01:30	186.0	↓-5.7
4/20 01:40	179.9	↓-6.1
4/20 01:50	173.3	↓-6.6
4/20 02:00	166.4	↓-6.9
4/20 02:10	159.2	↓-7.2
4/20 02:20	151.8	↓-7.4
4/20 02:30	144.4	↓-7.4
4/20 02:40	136.8	↓-7.6
4/20 02:50	129.3	↓-7.5
4/20 03:00	121.9	↓-7.4
4/20 03:10	114.6	↓-7.3
4/20 03:20	107.5	↓-7.1
4/20 03:30	100.7	↓-6.8
4/20 03:40	94.1	↓-6.6
4/20 03:50	87.9	↓-6.2
4/20 04:00	82.0	↓-5.9
4/20 04:10	76.5	↓-5.5
4/20 04:20	71.3	↓-5.2
4/20 04:30	66.6	↓-4.7
4/20 04:40	62.3	↓-4.3
4/20 04:50	58.5	↓-3.8
4/20 05:00	55.2	↓-3.3
4/20 05:10	52.4	↓-2.8
4/20 05:20	50.2	↓-2.2
4/20 05:30	48.6	↓-1.6
4/20 05:40	47.6	↓-1.0	干潮
4/20 05:50	47.3	↓-0.3	干潮
4/20 06:00	47.7	↑0.4
4/20 06:10	48.8	↑1.1
4/20 06:20	50.7	↑1.9
4/20 06:30	53.4	↑2.7
4/20 06:40	56.9	↑3.5
4/20 06:50	61.2	↑4.3
4/20 07:00	66.2	↑5.0
4/20 07:10	71.9	↑5.7
4/20 07:20	78.2	↑6.3
4/20 07:30	85.1	↑6.9
4/20 07:40	92.5	↑7.4
4/20 07:50	100.3	↑7.8
4/20 08:00	108.4	↑8.1
4/20 08:10	116.7	↑8.3
4/20 08:20	125.0	↑8.3
4/20 08:30	133.4	↑8.4
4/20 08:40	141.6	↑8.2
4/20 08:50	149.5	↑7.9
4/20 09:00	157.1	↑7.6
4/20 09:10	164.4	↑7.3
4/20 09:20	171.2	↑6.8
4/20 09:30	177.4	↑6.2
4/20 09:40	183.2	↑5.8
4/20 09:50	188.3	↑5.1
4/20 10:00	192.9	↑4.6
4/20 10:10	197.0	↑4.1
4/20 10:20	200.4	↑3.4
4/20 10:30	203.3	↑2.9
4/20 10:40	205.7	↑2.4
4/20 10:50	207.6	↑1.9
4/20 11:00	209.0	↑1.4
4/20 11:10	209.9	↑0.9
4/20 11:20	210.3	↑0.4	満潮
4/20 11:30	210.3	0
4/20 11:40	209.8	↓-0.5
4/20 11:50	208.9	↓-0.9
4/20 12:00	207.4	↓-1.5
4/20 12:10	205.5	↓-1.9
4/20 12:20	203.1	↓-2.4
4/20 12:30	200.2	↓-2.9
4/20 12:40	196.7	↓-3.5
4/20 12:50	192.7	↓-4.0
4/20 13:00	188.2	↓-4.5
4/20 13:10	183.1	↓-5.1
4/20 13:20	177.5	↓-5.6
4/20 13:30	171.4	↓-6.1
4/20 13:40	164.8	↓-6.6
4/20 13:50	157.8	↓-7.0
4/20 14:00	150.4	↓-7.4
4/20 14:10	142.7	↓-7.7
4/20 14:20	134.7	↓-8.0
4/20 14:30	126.5	↓-8.2
4/20 14:40	118.2	↓-8.3
4/20 14:50	109.9	↓-8.3
4/20 15:00	101.6	↓-8.3
4/20 15:10	93.3	↓-8.3
4/20 15:20	85.2	↓-8.1
4/20 15:30	77.3	↓-7.9
4/20 15:40	69.6	↓-7.7
4/20 15:50	62.2	↓-7.4
4/20 16:00	55.1	↓-7.1
4/20 16:10	48.3	↓-6.8
4/20 16:20	41.8	↓-6.5
4/20 16:30	35.8	↓-6.0
4/20 16:40	30.1	↓-5.7
4/20 16:50	24.9	↓-5.2
4/20 17:00	20.1	↓-4.8
4/20 17:10	15.8	↓-4.3
4/20 17:20	12.0	↓-3.8
4/20 17:30	8.7	↓-3.3
4/20 17:40	6.1	↓-2.6
4/20 17:50	4.0	↓-2.1
4/20 18:00	2.5	↓-1.5
4/20 18:10	1.8	↓-0.7	干潮
4/20 18:20	1.8	0
4/20 18:30	2.5	↑0.7
4/20 18:40	4.1	↑1.6
4/20 18:50	6.4	↑2.3
4/20 19:00	9.6	↑3.2
4/20 19:10	13.5	↑3.9
4/20 19:20	18.2	↑4.7
4/20 19:30	23.7	↑5.5
4/20 19:40	29.9	↑6.2
4/20 19:50	36.7	↑6.8
4/20 20:00	44.1	↑7.4
4/20 20:10	52.0	↑7.9
4/20 20:20	60.3	↑8.3
4/20 20:30	68.9	↑8.6
4/20 20:40	77.7	↑8.8
4/20 20:50	86.6	↑8.9	最大潮位差
4/20 21:00	95.5	↑8.9	最大潮位差
4/20 21:10	104.3	↑8.8
4/20 21:20	112.9	↑8.6
4/20 21:30	121.3	↑8.4
4/20 21:40	129.3	↑8.0
4/20 21:50	137.1	↑7.8
4/20 22:00	144.4	↑7.3
4/20 22:10	151.3	↑6.9
4/20 22:20	157.8	↑6.5
4/20 22:30	163.8	↑6.0
4/20 22:40	169.4	↑5.6
4/20 22:50	174.6	↑5.2
4/20 23:00	179.3	↑4.7
4/20 23:10	183.6	↑4.3
4/20 23:20	187.4	↑3.8
4/20 23:30	190.9	↑3.5
4/20 23:40	193.9	↑3.0
4/20 23:50	196.5	↑2.6