11 (金)	03:15	08:18	14:26	22:22
	73cm	61cm	95cm	44cm
小潮 出 05:52 入 18:46 出 00:53 入 11:34

八幡（福岡）2053年04月11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
4/11 00:00	57.5	↑1.3
4/11 00:10	58.8	↑1.3
4/11 00:20	60.0	↑1.2
4/11 00:30	61.2	↑1.2
4/11 00:40	62.4	↑1.2
4/11 00:50	63.6	↑1.2
4/11 01:00	64.7	↑1.1
4/11 01:10	65.7	↑1.0
4/11 01:20	66.7	↑1.0
4/11 01:30	67.7	↑1.0
4/11 01:40	68.5	↑0.8
4/11 01:50	69.3	↑0.8
4/11 02:00	70.1	↑0.8
4/11 02:10	70.7	↑0.6
4/11 02:20	71.3	↑0.6
4/11 02:30	71.7	↑0.4
4/11 02:40	72.1	↑0.4
4/11 02:50	72.4	↑0.3
4/11 03:00	72.6	↑0.2
4/11 03:10	72.6	0	満潮
4/11 03:20	72.6	0
4/11 03:30	72.5	↓-0.1
4/11 03:40	72.3	↓-0.2
4/11 03:50	72.1	↓-0.2
4/11 04:00	71.7	↓-0.4
4/11 04:10	71.3	↓-0.4
4/11 04:20	70.9	↓-0.4
4/11 04:30	70.4	↓-0.5
4/11 04:40	69.8	↓-0.6
4/11 04:50	69.2	↓-0.6
4/11 05:00	68.6	↓-0.6
4/11 05:10	68.0	↓-0.6
4/11 05:20	67.4	↓-0.6
4/11 05:30	66.9	↓-0.5
4/11 05:40	66.3	↓-0.6
4/11 05:50	65.7	↓-0.6
4/11 06:00	65.2	↓-0.5
4/11 06:10	64.7	↓-0.5
4/11 06:20	64.2	↓-0.5
4/11 06:30	63.7	↓-0.5
4/11 06:40	63.3	↓-0.4
4/11 06:50	62.8	↓-0.5
4/11 07:00	62.5	↓-0.3
4/11 07:10	62.1	↓-0.4
4/11 07:20	61.8	↓-0.3
4/11 07:30	61.5	↓-0.3
4/11 07:40	61.3	↓-0.2
4/11 07:50	61.1	↓-0.2
4/11 08:00	61.0	↓-0.1
4/11 08:10	60.9	↓-0.1	干潮
4/11 08:20	60.9	0
4/11 08:30	60.9	0
4/11 08:40	61.1	↑0.2
4/11 08:50	61.3	↑0.2
4/11 09:00	61.6	↑0.3
4/11 09:10	62.0	↑0.4
4/11 09:20	62.5	↑0.5
4/11 09:30	63.2	↑0.7
4/11 09:40	63.9	↑0.7
4/11 09:50	64.8	↑0.9
4/11 10:00	65.7	↑0.9
4/11 10:10	66.7	↑1.0
4/11 10:20	67.9	↑1.2
4/11 10:30	69.1	↑1.2
4/11 10:40	70.4	↑1.3
4/11 10:50	71.8	↑1.4
4/11 11:00	73.2	↑1.4
4/11 11:10	74.6	↑1.4
4/11 11:20	76.1	↑1.5
4/11 11:30	77.6	↑1.5
4/11 11:40	79.1	↑1.5
4/11 11:50	80.6	↑1.5
4/11 12:00	82.0	↑1.4
4/11 12:10	83.4	↑1.4
4/11 12:20	84.8	↑1.4
4/11 12:30	86.1	↑1.3
4/11 12:40	87.4	↑1.3
4/11 12:50	88.5	↑1.1
4/11 13:00	89.6	↑1.1
4/11 13:10	90.6	↑1.0
4/11 13:20	91.4	↑0.8
4/11 13:30	92.2	↑0.8
4/11 13:40	92.9	↑0.7
4/11 13:50	93.4	↑0.5
4/11 14:00	93.8	↑0.4
4/11 14:10	94.1	↑0.3
4/11 14:20	94.2	↑0.1	満潮
4/11 14:30	94.2	0
4/11 14:40	94.0	↓-0.2
4/11 14:50	93.8	↓-0.2
4/11 15:00	93.3	↓-0.5
4/11 15:10	92.8	↓-0.5
4/11 15:20	92.1	↓-0.7
4/11 15:30	91.2	↓-0.9
4/11 15:40	90.3	↓-0.9
4/11 15:50	89.2	↓-1.1
4/11 16:00	88.0	↓-1.2
4/11 16:10	86.7	↓-1.3
4/11 16:20	85.3	↓-1.4
4/11 16:30	83.9	↓-1.4
4/11 16:40	82.4	↓-1.5
4/11 16:50	80.8	↓-1.6
4/11 17:00	79.2	↓-1.6
4/11 17:10	77.5	↓-1.7	最大潮位差
4/11 17:20	75.9	↓-1.6
4/11 17:30	74.2	↓-1.7	最大潮位差
4/11 17:40	72.6	↓-1.6
4/11 17:50	70.9	↓-1.7	最大潮位差
4/11 18:00	69.3	↓-1.6
4/11 18:10	67.7	↓-1.6
4/11 18:20	66.1	↓-1.6
4/11 18:30	64.5	↓-1.6
4/11 18:40	63.0	↓-1.5
4/11 18:50	61.5	↓-1.5
4/11 19:00	60.1	↓-1.4
4/11 19:10	58.7	↓-1.4
4/11 19:20	57.3	↓-1.4
4/11 19:30	56.0	↓-1.3
4/11 19:40	54.7	↓-1.3
4/11 19:50	53.4	↓-1.3
4/11 20:00	52.3	↓-1.1
4/11 20:10	51.1	↓-1.2
4/11 20:20	50.0	↓-1.1
4/11 20:30	49.0	↓-1.0
4/11 20:40	48.1	↓-0.9
4/11 20:50	47.2	↓-0.9
4/11 21:00	46.4	↓-0.8
4/11 21:10	45.7	↓-0.7
4/11 21:20	45.1	↓-0.6
4/11 21:30	44.5	↓-0.6
4/11 21:40	44.1	↓-0.4
4/11 21:50	43.8	↓-0.3
4/11 22:00	43.5	↓-0.3
4/11 22:10	43.4	↓-0.1
4/11 22:20	43.3	↓-0.1	干潮
4/11 22:30	43.4	↑0.1
4/11 22:40	43.5	↑0.1
4/11 22:50	43.7	↑0.2
4/11 23:00	44.0	↑0.3
4/11 23:10	44.4	↑0.4
4/11 23:20	44.8	↑0.4
4/11 23:30	45.3	↑0.5
4/11 23:40	45.9	↑0.6
4/11 23:50	46.6	↑0.7