20 (水)	01:38	07:27	13:19	20:22
	165cm	71cm	171cm	51cm
小潮 出 06:57 入 18:06 出 11:12 入 00:17

旧門司（福岡）2002年02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
2/20 00:00	148.0	↑3.4
2/20 00:10	151.2	↑3.2
2/20 00:20	154.0	↑2.8
2/20 00:30	156.5	↑2.5
2/20 00:40	158.7	↑2.2
2/20 00:50	160.6	↑1.9
2/20 01:00	162.1	↑1.5
2/20 01:10	163.2	↑1.1
2/20 01:20	164.0	↑0.8
2/20 01:30	164.5	↑0.5	満潮
2/20 01:40	164.5	0
2/20 01:50	164.2	↓-0.3
2/20 02:00	163.5	↓-0.7
2/20 02:10	162.4	↓-1.1
2/20 02:20	161.0	↓-1.4
2/20 02:30	159.1	↓-1.9
2/20 02:40	156.9	↓-2.2
2/20 02:50	154.3	↓-2.6
2/20 03:00	151.4	↓-2.9
2/20 03:10	148.2	↓-3.2
2/20 03:20	144.7	↓-3.5
2/20 03:30	141.0	↓-3.7
2/20 03:40	137.1	↓-3.9
2/20 03:50	133.0	↓-4.1
2/20 04:00	128.8	↓-4.2
2/20 04:10	124.5	↓-4.3
2/20 04:20	120.1	↓-4.4
2/20 04:30	115.8	↓-4.3
2/20 04:40	111.5	↓-4.3
2/20 04:50	107.3	↓-4.2
2/20 05:00	103.2	↓-4.1
2/20 05:10	99.3	↓-3.9
2/20 05:20	95.5	↓-3.8
2/20 05:30	92.0	↓-3.5
2/20 05:40	88.6	↓-3.4
2/20 05:50	85.5	↓-3.1
2/20 06:00	82.6	↓-2.9
2/20 06:10	80.0	↓-2.6
2/20 06:20	77.7	↓-2.3
2/20 06:30	75.7	↓-2.0
2/20 06:40	73.9	↓-1.8
2/20 06:50	72.5	↓-1.4
2/20 07:00	71.4	↓-1.1
2/20 07:10	70.7	↓-0.7
2/20 07:20	70.3	↓-0.4	干潮
2/20 07:30	70.3	0
2/20 07:40	70.6	↑0.3
2/20 07:50	71.3	↑0.7
2/20 08:00	72.4	↑1.1
2/20 08:10	73.9	↑1.5
2/20 08:20	75.8	↑1.9
2/20 08:30	78.1	↑2.3
2/20 08:40	80.8	↑2.7
2/20 08:50	83.8	↑3.0
2/20 09:00	87.1	↑3.3
2/20 09:10	90.7	↑3.6
2/20 09:20	94.7	↑4.0
2/20 09:30	98.8	↑4.1
2/20 09:40	103.2	↑4.4
2/20 09:50	107.7	↑4.5
2/20 10:00	112.3	↑4.6
2/20 10:10	116.9	↑4.6
2/20 10:20	121.6	↑4.7	最大潮位差
2/20 10:30	126.2	↑4.6
2/20 10:40	130.8	↑4.6
2/20 10:50	135.2	↑4.4
2/20 11:00	139.4	↑4.2
2/20 11:10	143.5	↑4.1
2/20 11:20	147.3	↑3.8
2/20 11:30	150.9	↑3.6
2/20 11:40	154.2	↑3.3
2/20 11:50	157.2	↑3.0
2/20 12:00	159.9	↑2.7
2/20 12:10	162.3	↑2.4
2/20 12:20	164.4	↑2.1
2/20 12:30	166.2	↑1.8
2/20 12:40	167.6	↑1.4
2/20 12:50	168.7	↑1.1
2/20 13:00	169.5	↑0.8
2/20 13:10	169.9	↑0.4	満潮
2/20 13:20	170.0	↑0.1
2/20 13:30	169.8	↓-0.2
2/20 13:40	169.2	↓-0.6
2/20 13:50	168.3	↓-0.9
2/20 14:00	167.1	↓-1.2
2/20 14:10	165.5	↓-1.6
2/20 14:20	163.6	↓-1.9
2/20 14:30	161.4	↓-2.2
2/20 14:40	158.9	↓-2.5
2/20 14:50	156.1	↓-2.8
2/20 15:00	153.0	↓-3.1
2/20 15:10	149.6	↓-3.4
2/20 15:20	146.0	↓-3.6
2/20 15:30	142.2	↓-3.8
2/20 15:40	138.2	↓-4.0
2/20 15:50	134.1	↓-4.1
2/20 16:00	129.8	↓-4.3
2/20 16:10	125.4	↓-4.4
2/20 16:20	120.9	↓-4.5
2/20 16:30	116.5	↓-4.4
2/20 16:40	112.0	↓-4.5
2/20 16:50	107.5	↓-4.5
2/20 17:00	103.1	↓-4.4
2/20 17:10	98.8	↓-4.3
2/20 17:20	94.6	↓-4.2
2/20 17:30	90.5	↓-4.1
2/20 17:40	86.5	↓-4.0
2/20 17:50	82.7	↓-3.8
2/20 18:00	79.0	↓-3.7
2/20 18:10	75.5	↓-3.5
2/20 18:20	72.1	↓-3.4
2/20 18:30	69.0	↓-3.1
2/20 18:40	66.1	↓-2.9
2/20 18:50	63.3	↓-2.8
2/20 19:00	60.8	↓-2.5
2/20 19:10	58.5	↓-2.3
2/20 19:20	56.5	↓-2.0
2/20 19:30	54.7	↓-1.8
2/20 19:40	53.2	↓-1.5
2/20 19:50	52.0	↓-1.2
2/20 20:00	51.2	↓-0.8
2/20 20:10	50.6	↓-0.6
2/20 20:20	50.4	↓-0.2	干潮
2/20 20:30	50.6	↑0.2
2/20 20:40	51.1	↑0.5
2/20 20:50	51.9	↑0.8
2/20 21:00	53.1	↑1.2
2/20 21:10	54.7	↑1.6
2/20 21:20	56.6	↑1.9
2/20 21:30	58.9	↑2.3
2/20 21:40	61.4	↑2.5
2/20 21:50	64.3	↑2.9
2/20 22:00	67.4	↑3.1
2/20 22:10	70.8	↑3.4
2/20 22:20	74.4	↑3.6
2/20 22:30	78.1	↑3.7
2/20 22:40	82.0	↑3.9
2/20 22:50	86.0	↑4.0
2/20 23:00	90.1	↑4.1
2/20 23:10	94.2	↑4.1
2/20 23:20	98.4	↑4.2
2/20 23:30	102.5	↑4.1
2/20 23:40	106.7	↑4.2
2/20 23:50	110.8	↑4.1