4 (金)	11:16	05:07	23:18	17:21
	158cm	21cm	161cm	48cm
大潮 出 06:14 入 17:59 出 19:33 入 08:13

八幡（福岡）2058年10月4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
10/4 00:00	145.8	↓-3.5
10/4 00:10	141.9	↓-3.9
10/4 00:20	137.6	↓-4.3
10/4 00:30	132.9	↓-4.7
10/4 00:40	127.9	↓-5.0
10/4 00:50	122.6	↓-5.3
10/4 01:00	117.2	↓-5.4
10/4 01:10	111.6	↓-5.6
10/4 01:20	105.9	↓-5.7
10/4 01:30	100.2	↓-5.7
10/4 01:40	94.4	↓-5.8	最大潮位差
10/4 01:50	88.7	↓-5.7
10/4 02:00	83.0	↓-5.7
10/4 02:10	77.5	↓-5.5
10/4 02:20	72.1	↓-5.4
10/4 02:30	66.8	↓-5.3
10/4 02:40	61.8	↓-5.0
10/4 02:50	56.9	↓-4.9
10/4 03:00	52.3	↓-4.6
10/4 03:10	47.9	↓-4.4
10/4 03:20	43.8	↓-4.1
10/4 03:30	40.0	↓-3.8
10/4 03:40	36.4	↓-3.6
10/4 03:50	33.2	↓-3.2
10/4 04:00	30.3	↓-2.9
10/4 04:10	27.7	↓-2.6
10/4 04:20	25.5	↓-2.2
10/4 04:30	23.7	↓-1.8
10/4 04:40	22.3	↓-1.4
10/4 04:50	21.4	↓-0.9
10/4 05:00	20.9	↓-0.5	干潮
10/4 05:10	20.8	↓-0.1
10/4 05:20	21.2	↑0.4
10/4 05:30	22.1	↑0.9
10/4 05:40	23.5	↑1.4
10/4 05:50	25.4	↑1.9
10/4 06:00	27.7	↑2.3
10/4 06:10	30.5	↑2.8
10/4 06:20	33.8	↑3.3
10/4 06:30	37.4	↑3.6
10/4 06:40	41.5	↑4.1
10/4 06:50	45.9	↑4.4
10/4 07:00	50.6	↑4.7
10/4 07:10	55.6	↑5.0
10/4 07:20	60.8	↑5.2
10/4 07:30	66.3	↑5.5
10/4 07:40	71.9	↑5.6
10/4 07:50	77.6	↑5.7
10/4 08:00	83.3	↑5.7
10/4 08:10	89.1	↑5.8	最大潮位差
10/4 08:20	94.9	↑5.8	最大潮位差
10/4 08:30	100.6	↑5.7
10/4 08:40	106.2	↑5.6
10/4 08:50	111.7	↑5.5
10/4 09:00	117.0	↑5.3
10/4 09:10	122.2	↑5.2
10/4 09:20	127.1	↑4.9
10/4 09:30	131.8	↑4.7
10/4 09:40	136.1	↑4.3
10/4 09:50	140.2	↑4.1
10/4 10:00	143.9	↑3.7
10/4 10:10	147.2	↑3.3
10/4 10:20	150.1	↑2.9
10/4 10:30	152.6	↑2.5
10/4 10:40	154.6	↑2.0
10/4 10:50	156.2	↑1.6
10/4 11:00	157.2	↑1.0
10/4 11:10	157.7	↑0.5	満潮
10/4 11:20	157.8	↑0.1
10/4 11:30	157.3	↓-0.5
10/4 11:40	156.3	↓-1.0
10/4 11:50	154.8	↓-1.5
10/4 12:00	152.8	↓-2.0
10/4 12:10	150.4	↓-2.4
10/4 12:20	147.5	↓-2.9
10/4 12:30	144.2	↓-3.3
10/4 12:40	140.6	↓-3.6
10/4 12:50	136.7	↓-3.9
10/4 13:00	132.5	↓-4.2
10/4 13:10	128.1	↓-4.4
10/4 13:20	123.6	↓-4.5
10/4 13:30	118.9	↓-4.7
10/4 13:40	114.2	↓-4.7
10/4 13:50	109.4	↓-4.8
10/4 14:00	104.7	↓-4.7
10/4 14:10	100.0	↓-4.7
10/4 14:20	95.3	↓-4.7
10/4 14:30	90.8	↓-4.5
10/4 14:40	86.5	↓-4.3
10/4 14:50	82.3	↓-4.2
10/4 15:00	78.2	↓-4.1
10/4 15:10	74.4	↓-3.8
10/4 15:20	70.7	↓-3.7
10/4 15:30	67.3	↓-3.4
10/4 15:40	64.1	↓-3.2
10/4 15:50	61.1	↓-3.0
10/4 16:00	58.4	↓-2.7
10/4 16:10	55.9	↓-2.5
10/4 16:20	53.7	↓-2.2
10/4 16:30	51.8	↓-1.9
10/4 16:40	50.2	↓-1.6
10/4 16:50	48.9	↓-1.3
10/4 17:00	48.0	↓-0.9
10/4 17:10	47.4	↓-0.6
10/4 17:20	47.2	↓-0.2	干潮
10/4 17:30	47.4	↑0.2
10/4 17:40	48.0	↑0.6
10/4 17:50	49.0	↑1.0
10/4 18:00	50.4	↑1.4
10/4 18:10	52.2	↑1.8
10/4 18:20	54.4	↑2.2
10/4 18:30	57.0	↑2.6
10/4 18:40	60.0	↑3.0
10/4 18:50	63.4	↑3.4
10/4 19:00	67.0	↑3.6
10/4 19:10	71.0	↑4.0
10/4 19:20	75.2	↑4.2
10/4 19:30	79.6	↑4.4
10/4 19:40	84.3	↑4.7
10/4 19:50	89.0	↑4.7
10/4 20:00	93.9	↑4.9
10/4 20:10	98.9	↑5.0
10/4 20:20	103.9	↑5.0
10/4 20:30	108.8	↑4.9
10/4 20:40	113.8	↑5.0
10/4 20:50	118.6	↑4.8
10/4 21:00	123.4	↑4.8
10/4 21:10	127.9	↑4.5
10/4 21:20	132.4	↑4.5
10/4 21:30	136.6	↑4.2
10/4 21:40	140.5	↑3.9
10/4 21:50	144.2	↑3.7
10/4 22:00	147.6	↑3.4
10/4 22:10	150.7	↑3.1
10/4 22:20	153.4	↑2.7
10/4 22:30	155.7	↑2.3
10/4 22:40	157.6	↑1.9
10/4 22:50	159.1	↑1.5
10/4 23:00	160.2	↑1.1
10/4 23:10	160.7	↑0.5	満潮
10/4 23:20	160.8	↑0.1
10/4 23:30	160.4	↓-0.4
10/4 23:40	159.5	↓-0.9
10/4 23:50	158.0	↓-1.5