20 (火)	00:46	06:33	11:59	19:10
	189cm	82cm	191cm	26cm
小潮 出 05:42 入 18:52 出 09:52 入 - 潮干狩り ◎ 17:25～18:52

旧門司（福岡）2010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	184.8	↑2.0
4/20 00:10	186.4	↑1.6
4/20 00:20	187.6	↑1.2
4/20 00:30	188.4	↑0.8
4/20 00:40	188.8	↑0.4	満潮
4/20 00:50	188.8	0
4/20 01:00	188.4	↓-0.4
4/20 01:10	187.5	↓-0.9
4/20 01:20	186.2	↓-1.3
4/20 01:30	184.5	↓-1.7
4/20 01:40	182.3	↓-2.2
4/20 01:50	179.6	↓-2.7
4/20 02:00	176.6	↓-3.0
4/20 02:10	173.1	↓-3.5
4/20 02:20	169.3	↓-3.8
4/20 02:30	165.2	↓-4.1
4/20 02:40	160.8	↓-4.4
4/20 02:50	156.1	↓-4.7
4/20 03:00	151.3	↓-4.8
4/20 03:10	146.4	↓-4.9
4/20 03:20	141.4	↓-5.0
4/20 03:30	136.4	↓-5.0
4/20 03:40	131.5	↓-4.9
4/20 03:50	126.6	↓-4.9
4/20 04:00	121.8	↓-4.8
4/20 04:10	117.2	↓-4.6
4/20 04:20	112.8	↓-4.4
4/20 04:30	108.6	↓-4.2
4/20 04:40	104.7	↓-3.9
4/20 04:50	101.0	↓-3.7
4/20 05:00	97.6	↓-3.4
4/20 05:10	94.5	↓-3.1
4/20 05:20	91.6	↓-2.9
4/20 05:30	89.1	↓-2.5
4/20 05:40	86.9	↓-2.2
4/20 05:50	85.0	↓-1.9
4/20 06:00	83.5	↓-1.5
4/20 06:10	82.4	↓-1.1
4/20 06:20	81.7	↓-0.7
4/20 06:30	81.4	↓-0.3	干潮
4/20 06:40	81.5	↑0.1
4/20 06:50	82.1	↑0.6
4/20 07:00	83.2	↑1.1
4/20 07:10	84.8	↑1.6
4/20 07:20	86.9	↑2.1
4/20 07:30	89.5	↑2.6
4/20 07:40	92.6	↑3.1
4/20 07:50	96.2	↑3.6
4/20 08:00	100.2	↑4.0
4/20 08:10	104.6	↑4.4
4/20 08:20	109.5	↑4.9
4/20 08:30	114.6	↑5.1
4/20 08:40	120.0	↑5.4
4/20 08:50	125.5	↑5.5
4/20 09:00	131.2	↑5.7
4/20 09:10	136.9	↑5.7
4/20 09:20	142.5	↑5.6
4/20 09:30	148.1	↑5.6
4/20 09:40	153.4	↑5.3
4/20 09:50	158.6	↑5.2
4/20 10:00	163.4	↑4.8
4/20 10:10	167.9	↑4.5
4/20 10:20	172.0	↑4.1
4/20 10:30	175.7	↑3.7
4/20 10:40	179.0	↑3.3
4/20 10:50	181.9	↑2.9
4/20 11:00	184.3	↑2.4
4/20 11:10	186.3	↑2.0
4/20 11:20	187.9	↑1.6
4/20 11:30	189.2	↑1.3
4/20 11:40	190.0	↑0.8
4/20 11:50	190.4	↑0.4	満潮
4/20 12:00	190.5	↑0.1
4/20 12:10	190.3	↓-0.2
4/20 12:20	189.7	↓-0.6
4/20 12:30	188.7	↓-1.0
4/20 12:40	187.5	↓-1.2
4/20 12:50	185.8	↓-1.7
4/20 13:00	183.8	↓-2.0
4/20 13:10	181.5	↓-2.3
4/20 13:20	178.8	↓-2.7
4/20 13:30	175.7	↓-3.1
4/20 13:40	172.3	↓-3.4
4/20 13:50	168.4	↓-3.9
4/20 14:00	164.2	↓-4.2
4/20 14:10	159.7	↓-4.5
4/20 14:20	154.8	↓-4.9
4/20 14:30	149.6	↓-5.2
4/20 14:40	144.2	↓-5.4
4/20 14:50	138.4	↓-5.8
4/20 15:00	132.5	↓-5.9
4/20 15:10	126.4	↓-6.1
4/20 15:20	120.2	↓-6.2
4/20 15:30	113.9	↓-6.3
4/20 15:40	107.6	↓-6.3
4/20 15:50	101.4	↓-6.2
4/20 16:00	95.2	↓-6.2
4/20 16:10	89.1	↓-6.1
4/20 16:20	83.1	↓-6.0
4/20 16:30	77.4	↓-5.7
4/20 16:40	71.8	↓-5.6
4/20 16:50	66.4	↓-5.4
4/20 17:00	61.4	↓-5.0
4/20 17:10	56.5	↓-4.9
4/20 17:20	52.0	↓-4.5
4/20 17:30	47.7	↓-4.3
4/20 17:40	43.8	↓-3.9
4/20 17:50	40.2	↓-3.6
4/20 18:00	37.0	↓-3.2
4/20 18:10	34.1	↓-2.9
4/20 18:20	31.6	↓-2.5
4/20 18:30	29.5	↓-2.1
4/20 18:40	27.8	↓-1.7
4/20 18:50	26.6	↓-1.2
4/20 19:00	25.9	↓-0.7	干潮
4/20 19:10	25.7	↓-0.2	干潮
4/20 19:20	26.1	↑0.4
4/20 19:30	27.0	↑0.9
4/20 19:40	28.5	↑1.5
4/20 19:50	30.5	↑2.0
4/20 20:00	33.1	↑2.6
4/20 20:10	36.3	↑3.2
4/20 20:20	40.0	↑3.7
4/20 20:30	44.2	↑4.2
4/20 20:40	48.9	↑4.7
4/20 20:50	54.0	↑5.1
4/20 21:00	59.4	↑5.4
4/20 21:10	65.2	↑5.8
4/20 21:20	71.2	↑6.0
4/20 21:30	77.4	↑6.2
4/20 21:40	83.7	↑6.3
4/20 21:50	90.0	↑6.3
4/20 22:00	96.4	↑6.4	最大潮位差
4/20 22:10	102.7	↑6.3
4/20 22:20	108.8	↑6.1
4/20 22:30	114.8	↑6.0
4/20 22:40	120.6	↑5.8
4/20 22:50	126.1	↑5.5
4/20 23:00	131.4	↑5.3
4/20 23:10	136.5	↑5.1
4/20 23:20	141.2	↑4.7
4/20 23:30	145.7	↑4.5
4/20 23:40	149.8	↑4.1
4/20 23:50	153.7	↑3.9