20 (水)	10:37	04:26	23:17	17:27
	166cm	62cm	139cm	35cm
大潮 出 05:22 入 19:27 出 06:31 入 20:00

八幡（福岡）2050年07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
7/20 00:00	124.2	↓-2.6
7/20 00:10	121.4	↓-2.8
7/20 00:20	118.3	↓-3.1
7/20 00:30	115.2	↓-3.1
7/20 00:40	111.9	↓-3.3
7/20 00:50	108.5	↓-3.4
7/20 01:00	105.1	↓-3.4
7/20 01:10	101.7	↓-3.4
7/20 01:20	98.3	↓-3.4
7/20 01:30	95.0	↓-3.3
7/20 01:40	91.8	↓-3.2
7/20 01:50	88.7	↓-3.1
7/20 02:00	85.7	↓-3.0
7/20 02:10	82.8	↓-2.9
7/20 02:20	80.0	↓-2.8
7/20 02:30	77.4	↓-2.6
7/20 02:40	75.0	↓-2.4
7/20 02:50	72.7	↓-2.3
7/20 03:00	70.6	↓-2.1
7/20 03:10	68.6	↓-2.0
7/20 03:20	66.9	↓-1.7
7/20 03:30	65.3	↓-1.6
7/20 03:40	64.0	↓-1.3
7/20 03:50	62.9	↓-1.1
7/20 04:00	62.0	↓-0.9
7/20 04:10	61.4	↓-0.6
7/20 04:20	61.1	↓-0.3	干潮
7/20 04:30	61.1	0
7/20 04:40	61.4	↑0.3
7/20 04:50	62.1	↑0.7
7/20 05:00	63.0	↑0.9
7/20 05:10	64.4	↑1.4
7/20 05:20	66.0	↑1.6
7/20 05:30	68.1	↑2.1
7/20 05:40	70.4	↑2.3
7/20 05:50	73.1	↑2.7
7/20 06:00	76.0	↑2.9
7/20 06:10	79.3	↑3.3
7/20 06:20	82.8	↑3.5
7/20 06:30	86.5	↑3.7
7/20 06:40	90.4	↑3.9
7/20 06:50	94.5	↑4.1
7/20 07:00	98.7	↑4.2
7/20 07:10	103.0	↑4.3
7/20 07:20	107.3	↑4.3
7/20 07:30	111.7	↑4.4
7/20 07:40	116.1	↑4.4
7/20 07:50	120.5	↑4.4
7/20 08:00	124.8	↑4.3
7/20 08:10	129.0	↑4.2
7/20 08:20	133.1	↑4.1
7/20 08:30	137.1	↑4.0
7/20 08:40	140.9	↑3.8
7/20 08:50	144.6	↑3.7
7/20 09:00	148.1	↑3.5
7/20 09:10	151.3	↑3.2
7/20 09:20	154.3	↑3.0
7/20 09:30	157.0	↑2.7
7/20 09:40	159.3	↑2.3
7/20 09:50	161.4	↑2.1
7/20 10:00	163.1	↑1.7
7/20 10:10	164.4	↑1.3
7/20 10:20	165.3	↑0.9
7/20 10:30	165.8	↑0.5	満潮
7/20 10:40	165.8	0
7/20 10:50	165.4	↓-0.4
7/20 11:00	164.6	↓-0.8
7/20 11:10	163.3	↓-1.3
7/20 11:20	161.5	↓-1.8
7/20 11:30	159.3	↓-2.2
7/20 11:40	156.7	↓-2.6
7/20 11:50	153.7	↓-3.0
7/20 12:00	150.3	↓-3.4
7/20 12:10	146.7	↓-3.6
7/20 12:20	142.7	↓-4.0
7/20 12:30	138.5	↓-4.2
7/20 12:40	134.0	↓-4.5
7/20 12:50	129.4	↓-4.6
7/20 13:00	124.7	↓-4.7
7/20 13:10	119.9	↓-4.8
7/20 13:20	115.1	↓-4.8
7/20 13:30	110.2	↓-4.9	最大潮位差
7/20 13:40	105.4	↓-4.8
7/20 13:50	100.5	↓-4.9	最大潮位差
7/20 14:00	95.8	↓-4.7
7/20 14:10	91.1	↓-4.7
7/20 14:20	86.6	↓-4.5
7/20 14:30	82.1	↓-4.5
7/20 14:40	77.7	↓-4.4
7/20 14:50	73.5	↓-4.2
7/20 15:00	69.4	↓-4.1
7/20 15:10	65.5	↓-3.9
7/20 15:20	61.7	↓-3.8
7/20 15:30	58.1	↓-3.6
7/20 15:40	54.6	↓-3.5
7/20 15:50	51.4	↓-3.2
7/20 16:00	48.4	↓-3.0
7/20 16:10	45.6	↓-2.8
7/20 16:20	43.1	↓-2.5
7/20 16:30	40.8	↓-2.3
7/20 16:40	38.9	↓-1.9
7/20 16:50	37.4	↓-1.5
7/20 17:00	36.1	↓-1.3
7/20 17:10	35.3	↓-0.8
7/20 17:20	34.9	↓-0.4	干潮
7/20 17:30	34.9	0
7/20 17:40	35.3	↑0.4
7/20 17:50	36.1	↑0.8
7/20 18:00	37.3	↑1.2
7/20 18:10	38.9	↑1.6
7/20 18:20	41.0	↑2.1
7/20 18:30	43.4	↑2.4
7/20 18:40	46.1	↑2.7
7/20 18:50	49.2	↑3.1
7/20 19:00	52.6	↑3.4
7/20 19:10	56.2	↑3.6
7/20 19:20	60.1	↑3.9
7/20 19:30	64.1	↑4.0
7/20 19:40	68.3	↑4.2
7/20 19:50	72.7	↑4.4
7/20 20:00	77.1	↑4.4
7/20 20:10	81.6	↑4.5
7/20 20:20	86.2	↑4.6
7/20 20:30	90.7	↑4.5
7/20 20:40	95.2	↑4.5
7/20 20:50	99.7	↑4.5
7/20 21:00	104.0	↑4.3
7/20 21:10	108.3	↑4.3
7/20 21:20	112.3	↑4.0
7/20 21:30	116.2	↑3.9
7/20 21:40	119.9	↑3.7
7/20 21:50	123.4	↑3.5
7/20 22:00	126.5	↑3.1
7/20 22:10	129.4	↑2.9
7/20 22:20	131.9	↑2.5
7/20 22:30	134.1	↑2.2
7/20 22:40	135.8	↑1.7
7/20 22:50	137.2	↑1.4
7/20 23:00	138.1	↑0.9
7/20 23:10	138.6	↑0.5	満潮
7/20 23:20	138.6	0
7/20 23:30	138.2	↓-0.4
7/20 23:40	137.3	↓-0.9
7/20 23:50	136.1	↓-1.2