12 (月)	06:55	00:10	18:32	12:57
	172cm	52cm	175cm	64cm
若潮 出 05:52 入 18:46 出 03:20 入 14:27

旧門司（福岡）1999年04月12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
4/12 00:00	51.6	↓-0.5	干潮
4/12 00:10	51.5	↓-0.1	干潮
4/12 00:20	51.7	↑0.2
4/12 00:30	52.4	↑0.7
4/12 00:40	53.4	↑1.0
4/12 00:50	54.9	↑1.5
4/12 01:00	56.8	↑1.9
4/12 01:10	59.1	↑2.3
4/12 01:20	61.9	↑2.8
4/12 01:30	65.0	↑3.1
4/12 01:40	68.6	↑3.6
4/12 01:50	72.6	↑4.0
4/12 02:00	76.8	↑4.2
4/12 02:10	81.4	↑4.6
4/12 02:20	86.2	↑4.8
4/12 02:30	91.2	↑5.0
4/12 02:40	96.3	↑5.1
4/12 02:50	101.5	↑5.2
4/12 03:00	106.7	↑5.2
4/12 03:10	111.9	↑5.2
4/12 03:20	116.9	↑5.0
4/12 03:30	121.8	↑4.9
4/12 03:40	126.6	↑4.8
4/12 03:50	131.1	↑4.5
4/12 04:00	135.4	↑4.3
4/12 04:10	139.5	↑4.1
4/12 04:20	143.2	↑3.7
4/12 04:30	146.8	↑3.6
4/12 04:40	150.0	↑3.2
4/12 04:50	153.0	↑3.0
4/12 05:00	155.8	↑2.8
4/12 05:10	158.3	↑2.5
4/12 05:20	160.7	↑2.4
4/12 05:30	162.8	↑2.1
4/12 05:40	164.7	↑1.9
4/12 05:50	166.4	↑1.7
4/12 06:00	167.9	↑1.5
4/12 06:10	169.2	↑1.3
4/12 06:20	170.3	↑1.1
4/12 06:30	171.1	↑0.8
4/12 06:40	171.7	↑0.6
4/12 06:50	172.0	↑0.3	満潮
4/12 07:00	171.9	↓-0.1
4/12 07:10	171.6	↓-0.3
4/12 07:20	170.9	↓-0.7
4/12 07:30	169.9	↓-1.0
4/12 07:40	168.5	↓-1.4
4/12 07:50	166.7	↓-1.8
4/12 08:00	164.5	↓-2.2
4/12 08:10	162.0	↓-2.5
4/12 08:20	159.1	↓-2.9
4/12 08:30	155.9	↓-3.2
4/12 08:40	152.4	↓-3.5
4/12 08:50	148.6	↓-3.8
4/12 09:00	144.6	↓-4.0
4/12 09:10	140.4	↓-4.2
4/12 09:20	136.0	↓-4.4
4/12 09:30	131.5	↓-4.5
4/12 09:40	126.9	↓-4.6
4/12 09:50	122.3	↓-4.6
4/12 10:00	117.7	↓-4.6
4/12 10:10	113.1	↓-4.6
4/12 10:20	108.5	↓-4.6
4/12 10:30	104.0	↓-4.5
4/12 10:40	99.6	↓-4.4
4/12 10:50	95.3	↓-4.3
4/12 11:00	91.2	↓-4.1
4/12 11:10	87.2	↓-4.0
4/12 11:20	83.5	↓-3.7
4/12 11:30	79.9	↓-3.6
4/12 11:40	76.6	↓-3.3
4/12 11:50	73.6	↓-3.0
4/12 12:00	70.8	↓-2.8
4/12 12:10	68.5	↓-2.3
4/12 12:20	66.5	↓-2.0
4/12 12:30	64.9	↓-1.6
4/12 12:40	63.8	↓-1.1
4/12 12:50	63.2	↓-0.6	干潮
4/12 13:00	63.2	0
4/12 13:10	63.7	↑0.5
4/12 13:20	64.7	↑1.0
4/12 13:30	66.4	↑1.7
4/12 13:40	68.6	↑2.2
4/12 13:50	71.4	↑2.8
4/12 14:00	74.8	↑3.4
4/12 14:10	78.7	↑3.9
4/12 14:20	83.0	↑4.3
4/12 14:30	87.7	↑4.7
4/12 14:40	92.8	↑5.1
4/12 14:50	98.2	↑5.4
4/12 15:00	103.7	↑5.5
4/12 15:10	109.4	↑5.7
4/12 15:20	115.1	↑5.7
4/12 15:30	120.8	↑5.7
4/12 15:40	126.3	↑5.5
4/12 15:50	131.7	↑5.4
4/12 16:00	136.9	↑5.2
4/12 16:10	141.8	↑4.9
4/12 16:20	146.4	↑4.6
4/12 16:30	150.7	↑4.3
4/12 16:40	154.6	↑3.9
4/12 16:50	158.1	↑3.5
4/12 17:00	161.3	↑3.2
4/12 17:10	164.1	↑2.8
4/12 17:20	166.6	↑2.5
4/12 17:30	168.7	↑2.1
4/12 17:40	170.5	↑1.8
4/12 17:50	171.9	↑1.4
4/12 18:00	173.1	↑1.2
4/12 18:10	173.9	↑0.8
4/12 18:20	174.4	↑0.5
4/12 18:30	174.6	↑0.2	満潮
4/12 18:40	174.5	↓-0.1
4/12 18:50	174.0	↓-0.5
4/12 19:00	173.2	↓-0.8
4/12 19:10	172.0	↓-1.2
4/12 19:20	170.4	↓-1.6
4/12 19:30	168.5	↓-1.9
4/12 19:40	166.1	↓-2.4
4/12 19:50	163.4	↓-2.7
4/12 20:00	160.2	↓-3.2
4/12 20:10	156.6	↓-3.6
4/12 20:20	152.7	↓-3.9
4/12 20:30	148.3	↓-4.4
4/12 20:40	143.7	↓-4.6
4/12 20:50	138.7	↓-5.0
4/12 21:00	133.5	↓-5.2
4/12 21:10	128.1	↓-5.4
4/12 21:20	122.6	↓-5.5
4/12 21:30	116.9	↓-5.7
4/12 21:40	111.1	↓-5.8	最大潮位差
4/12 21:50	105.3	↓-5.8	最大潮位差
4/12 22:00	99.6	↓-5.7
4/12 22:10	93.9	↓-5.7
4/12 22:20	88.3	↓-5.6
4/12 22:30	82.9	↓-5.4
4/12 22:40	77.6	↓-5.3
4/12 22:50	72.5	↓-5.1
4/12 23:00	67.7	↓-4.8
4/12 23:10	63.0	↓-4.7
4/12 23:20	58.6	↓-4.4
4/12 23:30	54.4	↓-4.2
4/12 23:40	50.6	↓-3.8
4/12 23:50	47.0	↓-3.6