19 (火)	11:22	05:23	23:18	17:18
	112cm	-2cm	123cm	7cm
中潮 出 06:58 入 18:06 出 07:45 入 19:54

八幡（福岡）2064年02月19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
2/19 00:00	113.2	↓-3.2
2/19 00:10	109.7	↓-3.5
2/19 00:20	105.8	↓-3.9
2/19 00:30	101.6	↓-4.2
2/19 00:40	97.1	↓-4.5
2/19 00:50	92.4	↓-4.7
2/19 01:00	87.6	↓-4.8
2/19 01:10	82.6	↓-5.0
2/19 01:20	77.6	↓-5.0
2/19 01:30	72.5	↓-5.1	最大潮位差
2/19 01:40	67.4	↓-5.1	最大潮位差
2/19 01:50	62.4	↓-5.0
2/19 02:00	57.4	↓-5.0
2/19 02:10	52.5	↓-4.9
2/19 02:20	47.7	↓-4.8
2/19 02:30	43.1	↓-4.6
2/19 02:40	38.6	↓-4.5
2/19 02:50	34.2	↓-4.4
2/19 03:00	30.1	↓-4.1
2/19 03:10	26.1	↓-4.0
2/19 03:20	22.3	↓-3.8
2/19 03:30	18.8	↓-3.5
2/19 03:40	15.4	↓-3.4
2/19 03:50	12.3	↓-3.1
2/19 04:00	9.4	↓-2.9
2/19 04:10	6.8	↓-2.6
2/19 04:20	4.4	↓-2.4
2/19 04:30	2.4	↓-2.0
2/19 04:40	0.6	↓-1.8
2/19 04:50	-0.8	↓-1.4
2/19 05:00	-1.8	↓-1.0
2/19 05:10	-2.5	↓-0.7
2/19 05:20	-2.8	↓-0.3	干潮
2/19 05:30	-2.6	↑0.2
2/19 05:40	-2.1	↑0.5
2/19 05:50	-1.2	↑0.9
2/19 06:00	0.2	↑1.4
2/19 06:10	2.0	↑1.8
2/19 06:20	4.1	↑2.1
2/19 06:30	6.7	↑2.6
2/19 06:40	9.6	↑2.9
2/19 06:50	12.9	↑3.3
2/19 07:00	16.4	↑3.5
2/19 07:10	20.3	↑3.9
2/19 07:20	24.4	↑4.1
2/19 07:30	28.8	↑4.4
2/19 07:40	33.3	↑4.5
2/19 07:50	38.0	↑4.7
2/19 08:00	42.8	↑4.8
2/19 08:10	47.7	↑4.9
2/19 08:20	52.6	↑4.9
2/19 08:30	57.5	↑4.9
2/19 08:40	62.4	↑4.9
2/19 08:50	67.3	↑4.9
2/19 09:00	72.1	↑4.8
2/19 09:10	76.7	↑4.6
2/19 09:20	81.2	↑4.5
2/19 09:30	85.5	↑4.3
2/19 09:40	89.6	↑4.1
2/19 09:50	93.4	↑3.8
2/19 10:00	97.0	↑3.6
2/19 10:10	100.2	↑3.2
2/19 10:20	103.1	↑2.9
2/19 10:30	105.6	↑2.5
2/19 10:40	107.7	↑2.1
2/19 10:50	109.4	↑1.7
2/19 11:00	110.7	↑1.3
2/19 11:10	111.5	↑0.8
2/19 11:20	111.8	↑0.3	満潮
2/19 11:30	111.6	↓-0.2
2/19 11:40	110.9	↓-0.7
2/19 11:50	109.8	↓-1.1
2/19 12:00	108.1	↓-1.7
2/19 12:10	106.0	↓-2.1
2/19 12:20	103.5	↓-2.5
2/19 12:30	100.6	↓-2.9
2/19 12:40	97.3	↓-3.3
2/19 12:50	93.7	↓-3.6
2/19 13:00	89.8	↓-3.9
2/19 13:10	85.7	↓-4.1
2/19 13:20	81.4	↓-4.3
2/19 13:30	76.9	↓-4.5
2/19 13:40	72.4	↓-4.5
2/19 13:50	67.8	↓-4.6
2/19 14:00	63.1	↓-4.7
2/19 14:10	58.5	↓-4.6
2/19 14:20	54.0	↓-4.5
2/19 14:30	49.6	↓-4.4
2/19 14:40	45.2	↓-4.4
2/19 14:50	41.1	↓-4.1
2/19 15:00	37.1	↓-4.0
2/19 15:10	33.2	↓-3.9
2/19 15:20	29.6	↓-3.6
2/19 15:30	26.2	↓-3.4
2/19 15:40	23.0	↓-3.2
2/19 15:50	20.1	↓-2.9
2/19 16:00	17.4	↓-2.7
2/19 16:10	15.0	↓-2.4
2/19 16:20	12.8	↓-2.2
2/19 16:30	11.0	↓-1.8
2/19 16:40	9.5	↓-1.5
2/19 16:50	8.3	↓-1.2
2/19 17:00	7.5	↓-0.8
2/19 17:10	7.0	↓-0.5	干潮
2/19 17:20	7.0	0
2/19 17:30	7.3	↑0.3
2/19 17:40	8.0	↑0.7
2/19 17:50	9.1	↑1.1
2/19 18:00	10.7	↑1.6
2/19 18:10	12.7	↑2.0
2/19 18:20	15.0	↑2.3
2/19 18:30	17.8	↑2.8
2/19 18:40	20.9	↑3.1
2/19 18:50	24.4	↑3.5
2/19 19:00	28.2	↑3.8
2/19 19:10	32.3	↑4.1
2/19 19:20	36.7	↑4.4
2/19 19:30	41.2	↑4.5
2/19 19:40	46.0	↑4.8
2/19 19:50	50.9	↑4.9
2/19 20:00	55.9	↑5.0
2/19 20:10	60.9	↑5.0
2/19 20:20	66.0	↑5.1	最大潮位差
2/19 20:30	71.0	↑5.0
2/19 20:40	76.0	↑5.0
2/19 20:50	80.8	↑4.8
2/19 21:00	85.6	↑4.8
2/19 21:10	90.2	↑4.6
2/19 21:20	94.5	↑4.3
2/19 21:30	98.7	↑4.2
2/19 21:40	102.6	↑3.9
2/19 21:50	106.2	↑3.6
2/19 22:00	109.5	↑3.3
2/19 22:10	112.5	↑3.0
2/19 22:20	115.2	↑2.7
2/19 22:30	117.4	↑2.2
2/19 22:40	119.3	↑1.9
2/19 22:50	120.7	↑1.4
2/19 23:00	121.7	↑1.0
2/19 23:10	122.2	↑0.5	満潮
2/19 23:20	122.3	↑0.1
2/19 23:30	121.9	↓-0.4
2/19 23:40	121.0	↓-0.9
2/19 23:50	119.7	↓-1.3