31 (火)	07:22	00:44	19:25	13:16
	173cm	53cm	175cm	60cm
中潮 出 06:07 入 18:37 出 14:59 入 03:34

旧門司（福岡）2015年03月31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
3/31 00:00	56.3	↓-2.1
3/31 00:10	54.6	↓-1.7
3/31 00:20	53.4	↓-1.2
3/31 00:30	52.6	↓-0.8
3/31 00:40	52.2	↓-0.4	干潮
3/31 00:50	52.3	↑0.1
3/31 01:00	52.9	↑0.6
3/31 01:10	54.0	↑1.1
3/31 01:20	55.6	↑1.6
3/31 01:30	57.6	↑2.0
3/31 01:40	60.1	↑2.5
3/31 01:50	63.0	↑2.9
3/31 02:00	66.3	↑3.3
3/31 02:10	70.0	↑3.7
3/31 02:20	73.9	↑3.9
3/31 02:30	78.1	↑4.2
3/31 02:40	82.5	↑4.4
3/31 02:50	87.0	↑4.5
3/31 03:00	91.6	↑4.6
3/31 03:10	96.3	↑4.7
3/31 03:20	100.9	↑4.6
3/31 03:30	105.5	↑4.6
3/31 03:40	110.1	↑4.6
3/31 03:50	114.5	↑4.4
3/31 04:00	118.9	↑4.4
3/31 04:10	123.1	↑4.2
3/31 04:20	127.2	↑4.1
3/31 04:30	131.2	↑4.0
3/31 04:40	135.0	↑3.8
3/31 04:50	138.7	↑3.7
3/31 05:00	142.3	↑3.6
3/31 05:10	145.7	↑3.4
3/31 05:20	149.0	↑3.3
3/31 05:30	152.1	↑3.1
3/31 05:40	155.1	↑3.0
3/31 05:50	157.9	↑2.8
3/31 06:00	160.6	↑2.7
3/31 06:10	163.0	↑2.4
3/31 06:20	165.2	↑2.2
3/31 06:30	167.1	↑1.9
3/31 06:40	168.8	↑1.7
3/31 06:50	170.1	↑1.3
3/31 07:00	171.2	↑1.1
3/31 07:10	171.8	↑0.6
3/31 07:20	172.0	↑0.2	満潮
3/31 07:30	171.9	↓-0.1
3/31 07:40	171.3	↓-0.6
3/31 07:50	170.3	↓-1.0
3/31 08:00	168.9	↓-1.4
3/31 08:10	167.1	↓-1.8
3/31 08:20	164.9	↓-2.2
3/31 08:30	162.4	↓-2.5
3/31 08:40	159.4	↓-3.0
3/31 08:50	156.2	↓-3.2
3/31 09:00	152.7	↓-3.5
3/31 09:10	148.9	↓-3.8
3/31 09:20	144.9	↓-4.0
3/31 09:30	140.7	↓-4.2
3/31 09:40	136.4	↓-4.3
3/31 09:50	131.9	↓-4.5
3/31 10:00	127.3	↓-4.6
3/31 10:10	122.6	↓-4.7
3/31 10:20	117.9	↓-4.7
3/31 10:30	113.2	↓-4.7
3/31 10:40	108.5	↓-4.7
3/31 10:50	103.8	↓-4.7
3/31 11:00	99.1	↓-4.7
3/31 11:10	94.5	↓-4.6
3/31 11:20	90.0	↓-4.5
3/31 11:30	85.7	↓-4.3
3/31 11:40	81.6	↓-4.1
3/31 11:50	77.7	↓-3.9
3/31 12:00	74.0	↓-3.7
3/31 12:10	70.7	↓-3.3
3/31 12:20	67.7	↓-3.0
3/31 12:30	65.2	↓-2.5
3/31 12:40	63.0	↓-2.2
3/31 12:50	61.4	↓-1.6
3/31 13:00	60.3	↓-1.1
3/31 13:10	59.7	↓-0.6	干潮
3/31 13:20	59.7	0
3/31 13:30	60.3	↑0.6
3/31 13:40	61.4	↑1.1
3/31 13:50	63.1	↑1.7
3/31 14:00	65.3	↑2.2
3/31 14:10	68.0	↑2.7
3/31 14:20	71.2	↑3.2
3/31 14:30	74.8	↑3.6
3/31 14:40	78.7	↑3.9
3/31 14:50	83.0	↑4.3
3/31 15:00	87.4	↑4.4
3/31 15:10	92.1	↑4.7
3/31 15:20	96.9	↑4.8
3/31 15:30	101.7	↑4.8
3/31 15:40	106.5	↑4.8
3/31 15:50	111.3	↑4.8
3/31 16:00	116.0	↑4.7
3/31 16:10	120.7	↑4.7
3/31 16:20	125.1	↑4.4
3/31 16:30	129.5	↑4.4
3/31 16:40	133.7	↑4.2
3/31 16:50	137.7	↑4.0
3/31 17:00	141.6	↑3.9
3/31 17:10	145.3	↑3.7
3/31 17:20	148.9	↑3.6
3/31 17:30	152.2	↑3.3
3/31 17:40	155.5	↑3.3
3/31 17:50	158.5	↑3.0
3/31 18:00	161.3	↑2.8
3/31 18:10	163.9	↑2.6
3/31 18:20	166.3	↑2.4
3/31 18:30	168.5	↑2.2
3/31 18:40	170.3	↑1.8
3/31 18:50	171.8	↑1.5
3/31 19:00	173.0	↑1.2
3/31 19:10	173.8	↑0.8
3/31 19:20	174.2	↑0.4	満潮
3/31 19:30	174.1	↓-0.1
3/31 19:40	173.6	↓-0.5
3/31 19:50	172.6	↓-1.0
3/31 20:00	171.1	↓-1.5
3/31 20:10	169.2	↓-1.9
3/31 20:20	166.8	↓-2.4
3/31 20:30	163.9	↓-2.9
3/31 20:40	160.6	↓-3.3
3/31 20:50	156.9	↓-3.7
3/31 21:00	152.9	↓-4.0
3/31 21:10	148.5	↓-4.4
3/31 21:20	143.9	↓-4.6
3/31 21:30	139.0	↓-4.9
3/31 21:40	133.9	↓-5.1
3/31 21:50	128.6	↓-5.3
3/31 22:00	123.3	↓-5.3
3/31 22:10	117.8	↓-5.5
3/31 22:20	112.3	↓-5.5
3/31 22:30	106.7	↓-5.6	最大潮位差
3/31 22:40	101.2	↓-5.5
3/31 22:50	95.6	↓-5.6	最大潮位差
3/31 23:00	90.2	↓-5.4
3/31 23:10	84.8	↓-5.4
3/31 23:20	79.5	↓-5.3
3/31 23:30	74.4	↓-5.1
3/31 23:40	69.4	↓-5.0
3/31 23:50	64.7	↓-4.7