20 (月)	00:04	06:16	12:04	18:20
	227cm	72cm	221cm	61cm
中潮 出 05:21 入 19:26 出 22:06 入 10:05

旧門司（福岡）1992年07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
7/20 00:00	226.5	↑0.3	満潮
7/20 00:10	226.4	↓-0.1
7/20 00:20	225.9	↓-0.5
7/20 00:30	224.8	↓-1.1
7/20 00:40	223.2	↓-1.6
7/20 00:50	221.1	↓-2.1
7/20 01:00	218.5	↓-2.6
7/20 01:10	215.3	↓-3.2
7/20 01:20	211.6	↓-3.7
7/20 01:30	207.4	↓-4.2
7/20 01:40	202.8	↓-4.6
7/20 01:50	197.7	↓-5.1
7/20 02:00	192.2	↓-5.5
7/20 02:10	186.5	↓-5.7
7/20 02:20	180.4	↓-6.1
7/20 02:30	174.1	↓-6.3
7/20 02:40	167.7	↓-6.4
7/20 02:50	161.2	↓-6.5
7/20 03:00	154.6	↓-6.6
7/20 03:10	148.1	↓-6.5
7/20 03:20	141.6	↓-6.5
7/20 03:30	135.3	↓-6.3
7/20 03:40	129.1	↓-6.2
7/20 03:50	123.1	↓-6.0
7/20 04:00	117.2	↓-5.9
7/20 04:10	111.7	↓-5.5
7/20 04:20	106.3	↓-5.4
7/20 04:30	101.3	↓-5.0
7/20 04:40	96.5	↓-4.8
7/20 04:50	92.1	↓-4.4
7/20 05:00	88.0	↓-4.1
7/20 05:10	84.3	↓-3.7
7/20 05:20	81.0	↓-3.3
7/20 05:30	78.2	↓-2.8
7/20 05:40	75.8	↓-2.4
7/20 05:50	73.9	↓-1.9
7/20 06:00	72.7	↓-1.2
7/20 06:10	72.0	↓-0.7	干潮
7/20 06:20	72.0	0
7/20 06:30	72.6	↑0.6
7/20 06:40	74.0	↑1.4
7/20 06:50	76.1	↑2.1
7/20 07:00	78.8	↑2.7
7/20 07:10	82.3	↑3.5
7/20 07:20	86.5	↑4.2
7/20 07:30	91.3	↑4.8
7/20 07:40	96.7	↑5.4
7/20 07:50	102.6	↑5.9
7/20 08:00	109.0	↑6.4
7/20 08:10	115.7	↑6.7
7/20 08:20	122.8	↑7.1
7/20 08:30	130.0	↑7.2
7/20 08:40	137.3	↑7.3
7/20 08:50	144.6	↑7.3
7/20 09:00	151.8	↑7.2
7/20 09:10	158.8	↑7.0
7/20 09:20	165.6	↑6.8
7/20 09:30	172.1	↑6.5
7/20 09:40	178.3	↑6.2
7/20 09:50	184.1	↑5.8
7/20 10:00	189.4	↑5.3
7/20 10:10	194.3	↑4.9
7/20 10:20	198.8	↑4.5
7/20 10:30	202.9	↑4.1
7/20 10:40	206.5	↑3.6
7/20 10:50	209.7	↑3.2
7/20 11:00	212.4	↑2.7
7/20 11:10	214.8	↑2.4
7/20 11:20	216.8	↑2.0
7/20 11:30	218.3	↑1.5
7/20 11:40	219.5	↑1.2
7/20 11:50	220.3	↑0.8
7/20 12:00	220.6	↑0.3	満潮
7/20 12:10	220.5	↓-0.1
7/20 12:20	220.0	↓-0.5
7/20 12:30	219.0	↓-1.0
7/20 12:40	217.5	↓-1.5
7/20 12:50	215.5	↓-2.0
7/20 13:00	213.0	↓-2.5
7/20 13:10	209.9	↓-3.1
7/20 13:20	206.4	↓-3.5
7/20 13:30	202.3	↓-4.1
7/20 13:40	197.8	↓-4.5
7/20 13:50	192.7	↓-5.1
7/20 14:00	187.3	↓-5.4
7/20 14:10	181.4	↓-5.9
7/20 14:20	175.2	↓-6.2
7/20 14:30	168.7	↓-6.5
7/20 14:40	162.1	↓-6.6
7/20 14:50	155.2	↓-6.9
7/20 15:00	148.3	↓-6.9
7/20 15:10	141.3	↓-7.0
7/20 15:20	134.4	↓-6.9
7/20 15:30	127.6	↓-6.8
7/20 15:40	120.9	↓-6.7
7/20 15:50	114.4	↓-6.5
7/20 16:00	108.2	↓-6.2
7/20 16:10	102.2	↓-6.0
7/20 16:20	96.5	↓-5.7
7/20 16:30	91.1	↓-5.4
7/20 16:40	86.1	↓-5.0
7/20 16:50	81.5	↓-4.6
7/20 17:00	77.2	↓-4.3
7/20 17:10	73.4	↓-3.8
7/20 17:20	70.0	↓-3.4
7/20 17:30	67.0	↓-3.0
7/20 17:40	64.5	↓-2.5
7/20 17:50	62.6	↓-1.9
7/20 18:00	61.2	↓-1.4
7/20 18:10	60.3	↓-0.9	干潮
7/20 18:20	60.1	↓-0.2	干潮
7/20 18:30	60.5	↑0.4
7/20 18:40	61.5	↑1.0
7/20 18:50	63.3	↑1.8
7/20 19:00	65.7	↑2.4
7/20 19:10	68.8	↑3.1
7/20 19:20	72.6	↑3.8
7/20 19:30	77.1	↑4.5
7/20 19:40	82.2	↑5.1
7/20 19:50	87.8	↑5.6
7/20 20:00	94.0	↑6.2
7/20 20:10	100.7	↑6.7
7/20 20:20	107.7	↑7.0
7/20 20:30	115.0	↑7.3
7/20 20:40	122.6	↑7.6
7/20 20:50	130.3	↑7.7	最大潮位差
7/20 21:00	137.9	↑7.6
7/20 21:10	145.6	↑7.7	最大潮位差
7/20 21:20	153.1	↑7.5
7/20 21:30	160.4	↑7.3
7/20 21:40	167.4	↑7.0
7/20 21:50	174.0	↑6.6
7/20 22:00	180.3	↑6.3
7/20 22:10	186.1	↑5.8
7/20 22:20	191.5	↑5.4
7/20 22:30	196.5	↑5.0
7/20 22:40	201.0	↑4.5
7/20 22:50	205.0	↑4.0
7/20 23:00	208.6	↑3.6
7/20 23:10	211.7	↑3.1
7/20 23:20	214.5	↑2.8
7/20 23:30	216.8	↑2.3
7/20 23:40	218.7	↑1.9
7/20 23:50	220.2	↑1.5