20 (土)	02:00	07:44	13:17	20:36
	171cm	103cm	168cm	50cm
小潮 出 05:42 入 18:52 出 11:05 入 00:58

旧門司（福岡）2002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	148.3	↑3.7
4/20 00:10	151.7	↑3.4
4/20 00:20	154.8	↑3.1
4/20 00:30	157.7	↑2.9
4/20 00:40	160.3	↑2.6
4/20 00:50	162.6	↑2.3
4/20 01:00	164.6	↑2.0
4/20 01:10	166.3	↑1.7
4/20 01:20	167.7	↑1.4
4/20 01:30	168.8	↑1.1
4/20 01:40	169.6	↑0.8
4/20 01:50	170.0	↑0.4	満潮
4/20 02:00	170.2	↑0.2	満潮
4/20 02:10	170.0	↓-0.2
4/20 02:20	169.4	↓-0.6
4/20 02:30	168.6	↓-0.8
4/20 02:40	167.4	↓-1.2
4/20 02:50	165.9	↓-1.5
4/20 03:00	164.2	↓-1.7
4/20 03:10	162.1	↓-2.1
4/20 03:20	159.8	↓-2.3
4/20 03:30	157.3	↓-2.5
4/20 03:40	154.6	↓-2.7
4/20 03:50	151.8	↓-2.8
4/20 04:00	148.8	↓-3.0
4/20 04:10	145.8	↓-3.0
4/20 04:20	142.7	↓-3.1
4/20 04:30	139.6	↓-3.1
4/20 04:40	136.4	↓-3.2
4/20 04:50	133.4	↓-3.0
4/20 05:00	130.4	↓-3.0
4/20 05:10	127.5	↓-2.9
4/20 05:20	124.7	↓-2.8
4/20 05:30	122.0	↓-2.7
4/20 05:40	119.4	↓-2.6
4/20 05:50	117.0	↓-2.4
4/20 06:00	114.7	↓-2.3
4/20 06:10	112.6	↓-2.1
4/20 06:20	110.7	↓-1.9
4/20 06:30	109.0	↓-1.7
4/20 06:40	107.4	↓-1.6
4/20 06:50	106.0	↓-1.4
4/20 07:00	104.9	↓-1.1
4/20 07:10	103.9	↓-1.0
4/20 07:20	103.2	↓-0.7
4/20 07:30	102.7	↓-0.5
4/20 07:40	102.5	↓-0.2	干潮
4/20 07:50	102.6	↑0.1
4/20 08:00	102.9	↑0.3
4/20 08:10	103.6	↑0.7
4/20 08:20	104.5	↑0.9
4/20 08:30	105.7	↑1.2
4/20 08:40	107.2	↑1.5
4/20 08:50	109.0	↑1.8
4/20 09:00	111.1	↑2.1
4/20 09:10	113.4	↑2.3
4/20 09:20	116.0	↑2.6
4/20 09:30	118.7	↑2.7
4/20 09:40	121.6	↑2.9
4/20 09:50	124.7	↑3.1
4/20 10:00	127.8	↑3.1
4/20 10:10	131.0	↑3.2
4/20 10:20	134.3	↑3.3
4/20 10:30	137.5	↑3.2
4/20 10:40	140.7	↑3.2
4/20 10:50	143.7	↑3.0
4/20 11:00	146.7	↑3.0
4/20 11:10	149.5	↑2.8
4/20 11:20	152.2	↑2.7
4/20 11:30	154.7	↑2.5
4/20 11:40	157.0	↑2.3
4/20 11:50	159.0	↑2.0
4/20 12:00	160.9	↑1.9
4/20 12:10	162.6	↑1.7
4/20 12:20	164.0	↑1.4
4/20 12:30	165.2	↑1.2
4/20 12:40	166.2	↑1.0
4/20 12:50	166.9	↑0.7
4/20 13:00	167.4	↑0.5
4/20 13:10	167.7	↑0.3	満潮
4/20 13:20	167.7	0
4/20 13:30	167.5	↓-0.2
4/20 13:40	167.0	↓-0.5
4/20 13:50	166.3	↓-0.7
4/20 14:00	165.3	↓-1.0
4/20 14:10	164.0	↓-1.3
4/20 14:20	162.4	↓-1.6
4/20 14:30	160.6	↓-1.8
4/20 14:40	158.5	↓-2.1
4/20 14:50	156.1	↓-2.4
4/20 15:00	153.5	↓-2.6
4/20 15:10	150.6	↓-2.9
4/20 15:20	147.5	↓-3.1
4/20 15:30	144.1	↓-3.4
4/20 15:40	140.6	↓-3.5
4/20 15:50	136.9	↓-3.7
4/20 16:00	133.1	↓-3.8
4/20 16:10	129.1	↓-4.0
4/20 16:20	125.0	↓-4.1
4/20 16:30	120.9	↓-4.1
4/20 16:40	116.7	↓-4.2
4/20 16:50	112.5	↓-4.2
4/20 17:00	108.3	↓-4.2
4/20 17:10	104.2	↓-4.1
4/20 17:20	100.0	↓-4.2
4/20 17:30	96.0	↓-4.0
4/20 17:40	92.0	↓-4.0
4/20 17:50	88.1	↓-3.9
4/20 18:00	84.4	↓-3.7
4/20 18:10	80.7	↓-3.7
4/20 18:20	77.2	↓-3.5
4/20 18:30	73.8	↓-3.4
4/20 18:40	70.5	↓-3.3
4/20 18:50	67.5	↓-3.0
4/20 19:00	64.6	↓-2.9
4/20 19:10	61.9	↓-2.7
4/20 19:20	59.4	↓-2.5
4/20 19:30	57.2	↓-2.2
4/20 19:40	55.2	↓-2.0
4/20 19:50	53.6	↓-1.6
4/20 20:00	52.2	↓-1.4
4/20 20:10	51.1	↓-1.1
4/20 20:20	50.4	↓-0.7
4/20 20:30	50.0	↓-0.4	干潮
4/20 20:40	50.0	0
4/20 20:50	50.4	↑0.4
4/20 21:00	51.1	↑0.7
4/20 21:10	52.2	↑1.1
4/20 21:20	53.7	↑1.5
4/20 21:30	55.5	↑1.8
4/20 21:40	57.7	↑2.2
4/20 21:50	60.1	↑2.4
4/20 22:00	62.9	↑2.8
4/20 22:10	66.0	↑3.1
4/20 22:20	69.2	↑3.2
4/20 22:30	72.7	↑3.5
4/20 22:40	76.4	↑3.7
4/20 22:50	80.3	↑3.9
4/20 23:00	84.2	↑3.9
4/20 23:10	88.3	↑4.1
4/20 23:20	92.5	↑4.2
4/20 23:30	96.6	↑4.1
4/20 23:40	100.9	↑4.3	最大潮位差
4/20 23:50	105.1	↑4.2