20 (金)	07:53	01:22	19:48	13:48
	188cm	46cm	189cm	43cm
中潮 出 05:41 入 18:52 出 04:07 入 15:35 潮干狩り ○ 13:01～14:33

旧門司（福岡）2001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	61.9	↓-3.7
4/20 00:10	58.4	↓-3.5
4/20 00:20	55.3	↓-3.1
4/20 00:30	52.6	↓-2.7
4/20 00:40	50.2	↓-2.4
4/20 00:50	48.3	↓-1.9
4/20 01:00	46.9	↓-1.4
4/20 01:10	46.0	↓-0.9
4/20 01:20	45.6	↓-0.4	干潮
4/20 01:30	45.8	↑0.2
4/20 01:40	46.6	↑0.8
4/20 01:50	48.1	↑1.5
4/20 02:00	50.1	↑2.0
4/20 02:10	52.7	↑2.6
4/20 02:20	55.8	↑3.1
4/20 02:30	59.5	↑3.7
4/20 02:40	63.7	↑4.2
4/20 02:50	68.3	↑4.6
4/20 03:00	73.2	↑4.9
4/20 03:10	78.5	↑5.3
4/20 03:20	84.0	↑5.5
4/20 03:30	89.6	↑5.6
4/20 03:40	95.3	↑5.7
4/20 03:50	101.1	↑5.8
4/20 04:00	106.8	↑5.7
4/20 04:10	112.5	↑5.7
4/20 04:20	118.1	↑5.6
4/20 04:30	123.5	↑5.4
4/20 04:40	128.7	↑5.2
4/20 04:50	133.8	↑5.1
4/20 05:00	138.6	↑4.8
4/20 05:10	143.3	↑4.7
4/20 05:20	147.7	↑4.4
4/20 05:30	152.0	↑4.3
4/20 05:40	156.1	↑4.1
4/20 05:50	160.0	↑3.9
4/20 06:00	163.7	↑3.7
4/20 06:10	167.3	↑3.6
4/20 06:20	170.6	↑3.3
4/20 06:30	173.7	↑3.1
4/20 06:40	176.6	↑2.9
4/20 06:50	179.2	↑2.6
4/20 07:00	181.5	↑2.3
4/20 07:10	183.5	↑2.0
4/20 07:20	185.2	↑1.7
4/20 07:30	186.4	↑1.2
4/20 07:40	187.3	↑0.9
4/20 07:50	187.6	↑0.3	満潮
4/20 08:00	187.5	↓-0.1
4/20 08:10	186.8	↓-0.7
4/20 08:20	185.7	↓-1.1
4/20 08:30	184.0	↓-1.7
4/20 08:40	181.7	↓-2.3
4/20 08:50	179.0	↓-2.7
4/20 09:00	175.8	↓-3.2
4/20 09:10	172.1	↓-3.7
4/20 09:20	167.9	↓-4.2
4/20 09:30	163.4	↓-4.5
4/20 09:40	158.5	↓-4.9
4/20 09:50	153.3	↓-5.2
4/20 10:00	147.9	↓-5.4
4/20 10:10	142.3	↓-5.6
4/20 10:20	136.4	↓-5.9
4/20 10:30	130.5	↓-5.9
4/20 10:40	124.4	↓-6.1
4/20 10:50	118.3	↓-6.1
4/20 11:00	112.2	↓-6.1
4/20 11:10	106.1	↓-6.1
4/20 11:20	100.0	↓-6.1
4/20 11:30	94.0	↓-6.0
4/20 11:40	88.2	↓-5.8
4/20 11:50	82.4	↓-5.8
4/20 12:00	76.9	↓-5.5
4/20 12:10	71.6	↓-5.3
4/20 12:20	66.5	↓-5.1
4/20 12:30	61.8	↓-4.7
4/20 12:40	57.5	↓-4.3
4/20 12:50	53.6	↓-3.9
4/20 13:00	50.2	↓-3.4
4/20 13:10	47.4	↓-2.8
4/20 13:20	45.2	↓-2.2
4/20 13:30	43.6	↓-1.6
4/20 13:40	42.7	↓-0.9	干潮
4/20 13:50	42.6	↓-0.1
4/20 14:00	43.2	↑0.6
4/20 14:10	44.6	↑1.4
4/20 14:20	46.7	↑2.1
4/20 14:30	49.5	↑2.8
4/20 14:40	53.1	↑3.6
4/20 14:50	57.3	↑4.2
4/20 15:00	62.1	↑4.8
4/20 15:10	67.4	↑5.3
4/20 15:20	73.2	↑5.8
4/20 15:30	79.3	↑6.1
4/20 15:40	85.7	↑6.4
4/20 15:50	92.3	↑6.6
4/20 16:00	99.0	↑6.7	最大潮位差
4/20 16:10	105.7	↑6.7	最大潮位差
4/20 16:20	112.3	↑6.6
4/20 16:30	118.8	↑6.5
4/20 16:40	125.2	↑6.4
4/20 16:50	131.3	↑6.1
4/20 17:00	137.2	↑5.9
4/20 17:10	142.7	↑5.5
4/20 17:20	148.0	↑5.3
4/20 17:30	152.9	↑4.9
4/20 17:40	157.6	↑4.7
4/20 17:50	161.9	↑4.3
4/20 18:00	165.9	↑4.0
4/20 18:10	169.6	↑3.7
4/20 18:20	173.0	↑3.4
4/20 18:30	176.1	↑3.1
4/20 18:40	178.9	↑2.8
4/20 18:50	181.3	↑2.4
4/20 19:00	183.4	↑2.1
4/20 19:10	185.2	↑1.8
4/20 19:20	186.6	↑1.4
4/20 19:30	187.5	↑0.9
4/20 19:40	188.1	↑0.6	満潮
4/20 19:50	188.1	0
4/20 20:00	187.7	↓-0.4
4/20 20:10	186.8	↓-0.9
4/20 20:20	185.4	↓-1.4
4/20 20:30	183.4	↓-2.0
4/20 20:40	180.9	↓-2.5
4/20 20:50	177.9	↓-3.0
4/20 21:00	174.3	↓-3.6
4/20 21:10	170.3	↓-4.0
4/20 21:20	165.9	↓-4.4
4/20 21:30	161.0	↓-4.9
4/20 21:40	155.8	↓-5.2
4/20 21:50	150.3	↓-5.5
4/20 22:00	144.5	↓-5.8
4/20 22:10	138.5	↓-6.0
4/20 22:20	132.4	↓-6.1
4/20 22:30	126.2	↓-6.2
4/20 22:40	119.9	↓-6.3
4/20 22:50	113.6	↓-6.3
4/20 23:00	107.4	↓-6.2
4/20 23:10	101.2	↓-6.2
4/20 23:20	95.0	↓-6.2
4/20 23:30	89.0	↓-6.0
4/20 23:40	83.2	↓-5.8
4/20 23:50	77.4	↓-5.8