19 (金)	11:03	05:07	23:09	16:58
	115cm	-9cm	125cm	5cm
中潮 出 06:58 入 18:06 出 19:34 入 07:14

八幡（福岡）2049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	109.3	↓-3.8
2/19 00:10	105.2	↓-4.1
2/19 00:20	100.8	↓-4.4
2/19 00:30	96.1	↓-4.7
2/19 00:40	91.1	↓-5.0
2/19 00:50	86.0	↓-5.1
2/19 01:00	80.6	↓-5.4
2/19 01:10	75.2	↓-5.4
2/19 01:20	69.8	↓-5.4
2/19 01:30	64.3	↓-5.5	最大潮位差
2/19 01:40	58.8	↓-5.5	最大潮位差
2/19 01:50	53.5	↓-5.3
2/19 02:00	48.2	↓-5.3
2/19 02:10	43.0	↓-5.2
2/19 02:20	38.0	↓-5.0
2/19 02:30	33.2	↓-4.8
2/19 02:40	28.5	↓-4.7
2/19 02:50	24.1	↓-4.4
2/19 03:00	19.8	↓-4.3
2/19 03:10	15.8	↓-4.0
2/19 03:20	12.0	↓-3.8
2/19 03:30	8.5	↓-3.5
2/19 03:40	5.3	↓-3.2
2/19 03:50	2.3	↓-3.0
2/19 04:00	-0.4	↓-2.7
2/19 04:10	-2.7	↓-2.3
2/19 04:20	-4.7	↓-2.0
2/19 04:30	-6.4	↓-1.7
2/19 04:40	-7.6	↓-1.2
2/19 04:50	-8.5	↓-0.9
2/19 05:00	-9.0	↓-0.5	干潮
2/19 05:10	-9.0	0
2/19 05:20	-8.6	↑0.4
2/19 05:30	-7.7	↑0.9
2/19 05:40	-6.4	↑1.3
2/19 05:50	-4.6	↑1.8
2/19 06:00	-2.3	↑2.3
2/19 06:10	0.3	↑2.6
2/19 06:20	3.4	↑3.1
2/19 06:30	6.9	↑3.5
2/19 06:40	10.8	↑3.9
2/19 06:50	15.0	↑4.2
2/19 07:00	19.5	↑4.5
2/19 07:10	24.3	↑4.8
2/19 07:20	29.2	↑4.9
2/19 07:30	34.4	↑5.2
2/19 07:40	39.7	↑5.3
2/19 07:50	45.0	↑5.3
2/19 08:00	50.5	↑5.5	最大潮位差
2/19 08:10	55.9	↑5.4
2/19 08:20	61.3	↑5.4
2/19 08:30	66.6	↑5.3
2/19 08:40	71.8	↑5.2
2/19 08:50	76.8	↑5.0
2/19 09:00	81.7	↑4.9
2/19 09:10	86.4	↑4.7
2/19 09:20	90.8	↑4.4
2/19 09:30	94.9	↑4.1
2/19 09:40	98.8	↑3.9
2/19 09:50	102.2	↑3.4
2/19 10:00	105.3	↑3.1
2/19 10:10	108.1	↑2.8
2/19 10:20	110.3	↑2.2
2/19 10:30	112.2	↑1.9
2/19 10:40	113.5	↑1.3
2/19 10:50	114.4	↑0.9
2/19 11:00	114.7	↑0.3	満潮
2/19 11:10	114.6	↓-0.1
2/19 11:20	113.9	↓-0.7
2/19 11:30	112.7	↓-1.2
2/19 11:40	111.0	↓-1.7
2/19 11:50	108.7	↓-2.3
2/19 12:00	106.1	↓-2.6
2/19 12:10	102.9	↓-3.2
2/19 12:20	99.4	↓-3.5
2/19 12:30	95.5	↓-3.9
2/19 12:40	91.3	↓-4.2
2/19 12:50	86.8	↓-4.5
2/19 13:00	82.1	↓-4.7
2/19 13:10	77.2	↓-4.9
2/19 13:20	72.3	↓-4.9
2/19 13:30	67.3	↓-5.0
2/19 13:40	62.2	↓-5.1
2/19 13:50	57.2	↓-5.0
2/19 14:00	52.4	↓-4.8
2/19 14:10	47.6	↓-4.8
2/19 14:20	43.0	↓-4.6
2/19 14:30	38.6	↓-4.4
2/19 14:40	34.3	↓-4.3
2/19 14:50	30.4	↓-3.9
2/19 15:00	26.6	↓-3.8
2/19 15:10	23.2	↓-3.4
2/19 15:20	20.0	↓-3.2
2/19 15:30	17.0	↓-3.0
2/19 15:40	14.4	↓-2.6
2/19 15:50	12.0	↓-2.4
2/19 16:00	10.0	↓-2.0
2/19 16:10	8.2	↓-1.8
2/19 16:20	6.8	↓-1.4
2/19 16:30	5.7	↓-1.1
2/19 16:40	4.9	↓-0.8
2/19 16:50	4.5	↓-0.4	干潮
2/19 17:00	4.5	0
2/19 17:10	4.8	↑0.3
2/19 17:20	5.5	↑0.7
2/19 17:30	6.5	↑1.0
2/19 17:40	8.0	↑1.5
2/19 17:50	9.9	↑1.9
2/19 18:00	12.1	↑2.2
2/19 18:10	14.8	↑2.7
2/19 18:20	17.8	↑3.0
2/19 18:30	21.1	↑3.3
2/19 18:40	24.8	↑3.7
2/19 18:50	28.8	↑4.0
2/19 19:00	33.1	↑4.3
2/19 19:10	37.6	↑4.5
2/19 19:20	42.3	↑4.7
2/19 19:30	47.2	↑4.9
2/19 19:40	52.2	↑5.0
2/19 19:50	57.3	↑5.1
2/19 20:00	62.4	↑5.1
2/19 20:10	67.5	↑5.1
2/19 20:20	72.6	↑5.1
2/19 20:30	77.6	↑5.0
2/19 20:40	82.5	↑4.9
2/19 20:50	87.3	↑4.8
2/19 21:00	91.9	↑4.6
2/19 21:10	96.3	↑4.4
2/19 21:20	100.5	↑4.2
2/19 21:30	104.4	↑3.9
2/19 21:40	108.1	↑3.7
2/19 21:50	111.4	↑3.3
2/19 22:00	114.5	↑3.1
2/19 22:10	117.2	↑2.7
2/19 22:20	119.5	↑2.3
2/19 22:30	121.4	↑1.9
2/19 22:40	122.9	↑1.5
2/19 22:50	124.0	↑1.1
2/19 23:00	124.6	↑0.6	満潮
2/19 23:10	124.8	↑0.2
2/19 23:20	124.4	↓-0.4
2/19 23:30	123.6	↓-0.8
2/19 23:40	122.3	↓-1.3
2/19 23:50	120.5	↓-1.8