23 (火)	05:35	10:33	16:28	23:41
	79cm	60cm	96cm	37cm
小潮 出 05:38 入 18:56 出 01:29 入 12:38

八幡（福岡）2052年04月23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
4/23 00:00	45.2	↑1.0
4/23 00:10	46.3	↑1.1
4/23 00:20	47.5	↑1.2
4/23 00:30	48.7	↑1.2
4/23 00:40	50.0	↑1.3
4/23 00:50	51.3	↑1.3
4/23 01:00	52.6	↑1.3
4/23 01:10	53.9	↑1.3
4/23 01:20	55.3	↑1.4
4/23 01:30	56.7	↑1.4
4/23 01:40	58.1	↑1.4
4/23 01:50	59.6	↑1.5
4/23 02:00	61.0	↑1.4
4/23 02:10	62.4	↑1.4
4/23 02:20	63.7	↑1.3
4/23 02:30	65.1	↑1.4
4/23 02:40	66.4	↑1.3
4/23 02:50	67.7	↑1.3
4/23 03:00	68.9	↑1.2
4/23 03:10	70.1	↑1.2
4/23 03:20	71.2	↑1.1
4/23 03:30	72.2	↑1.0
4/23 03:40	73.2	↑1.0
4/23 03:50	74.1	↑0.9
4/23 04:00	74.9	↑0.8
4/23 04:10	75.7	↑0.8
4/23 04:20	76.4	↑0.7
4/23 04:30	77.0	↑0.6
4/23 04:40	77.5	↑0.5
4/23 04:50	77.9	↑0.4
4/23 05:00	78.2	↑0.3
4/23 05:10	78.5	↑0.3
4/23 05:20	78.6	↑0.1
4/23 05:30	78.7	↑0.1	満潮
4/23 05:40	78.7	0
4/23 05:50	78.6	↓-0.1
4/23 06:00	78.4	↓-0.2
4/23 06:10	78.2	↓-0.2
4/23 06:20	77.8	↓-0.4
4/23 06:30	77.4	↓-0.4
4/23 06:40	76.9	↓-0.5
4/23 06:50	76.3	↓-0.6
4/23 07:00	75.6	↓-0.7
4/23 07:10	74.9	↓-0.7
4/23 07:20	74.1	↓-0.8
4/23 07:30	73.2	↓-0.9
4/23 07:40	72.3	↓-0.9
4/23 07:50	71.3	↓-1.0
4/23 08:00	70.3	↓-1.0
4/23 08:10	69.3	↓-1.0
4/23 08:20	68.3	↓-1.0
4/23 08:30	67.3	↓-1.0
4/23 08:40	66.2	↓-1.1
4/23 08:50	65.2	↓-1.0
4/23 09:00	64.3	↓-0.9
4/23 09:10	63.4	↓-0.9
4/23 09:20	62.6	↓-0.8
4/23 09:30	61.8	↓-0.8
4/23 09:40	61.1	↓-0.7
4/23 09:50	60.6	↓-0.5
4/23 10:00	60.1	↓-0.5
4/23 10:10	59.8	↓-0.3
4/23 10:20	59.6	↓-0.2
4/23 10:30	59.5	↓-0.1	干潮
4/23 10:40	59.5	0
4/23 10:50	59.7	↑0.2
4/23 11:00	60.0	↑0.3
4/23 11:10	60.4	↑0.4
4/23 11:20	61.0	↑0.6
4/23 11:30	61.6	↑0.6
4/23 11:40	62.4	↑0.8
4/23 11:50	63.3	↑0.9
4/23 12:00	64.3	↑1.0
4/23 12:10	65.4	↑1.1
4/23 12:20	66.6	↑1.2
4/23 12:30	67.9	↑1.3
4/23 12:40	69.3	↑1.4
4/23 12:50	70.7	↑1.4
4/23 13:00	72.2	↑1.5
4/23 13:10	73.7	↑1.5
4/23 13:20	75.3	↑1.6
4/23 13:30	76.9	↑1.6
4/23 13:40	78.5	↑1.6
4/23 13:50	80.1	↑1.6
4/23 14:00	81.7	↑1.6
4/23 14:10	83.3	↑1.6
4/23 14:20	84.8	↑1.5
4/23 14:30	86.3	↑1.5
4/23 14:40	87.7	↑1.4
4/23 14:50	89.0	↑1.3
4/23 15:00	90.2	↑1.2
4/23 15:10	91.3	↑1.1
4/23 15:20	92.3	↑1.0
4/23 15:30	93.2	↑0.9
4/23 15:40	94.0	↑0.8
4/23 15:50	94.6	↑0.6
4/23 16:00	95.0	↑0.4
4/23 16:10	95.4	↑0.4
4/23 16:20	95.5	↑0.1	満潮
4/23 16:30	95.6	↑0.1
4/23 16:40	95.4	↓-0.2
4/23 16:50	95.2	↓-0.2
4/23 17:00	94.8	↓-0.4
4/23 17:10	94.2	↓-0.6
4/23 17:20	93.5	↓-0.7
4/23 17:30	92.7	↓-0.8
4/23 17:40	91.7	↓-1.0
4/23 17:50	90.6	↓-1.1
4/23 18:00	89.3	↓-1.3
4/23 18:10	88.0	↓-1.3
4/23 18:20	86.5	↓-1.5
4/23 18:30	85.0	↓-1.5
4/23 18:40	83.3	↓-1.7
4/23 18:50	81.5	↓-1.8
4/23 19:00	79.6	↓-1.9
4/23 19:10	77.7	↓-1.9
4/23 19:20	75.7	↓-2.0
4/23 19:30	73.6	↓-2.1
4/23 19:40	71.4	↓-2.2
4/23 19:50	69.2	↓-2.2
4/23 20:00	67.0	↓-2.2
4/23 20:10	64.8	↓-2.2
4/23 20:20	62.6	↓-2.2
4/23 20:30	60.3	↓-2.3	最大潮位差
4/23 20:40	58.2	↓-2.1
4/23 20:50	56.0	↓-2.2
4/23 21:00	53.9	↓-2.1
4/23 21:10	51.9	↓-2.0
4/23 21:20	50.0	↓-1.9
4/23 21:30	48.2	↓-1.8
4/23 21:40	46.5	↓-1.7
4/23 21:50	44.9	↓-1.6
4/23 22:00	43.4	↓-1.5
4/23 22:10	42.1	↓-1.3
4/23 22:20	40.9	↓-1.2
4/23 22:30	39.8	↓-1.1
4/23 22:40	38.9	↓-0.9
4/23 22:50	38.1	↓-0.8
4/23 23:00	37.5	↓-0.6
4/23 23:10	37.0	↓-0.5
4/23 23:20	36.6	↓-0.4
4/23 23:30	36.4	↓-0.2
4/23 23:40	36.3	↓-0.1	干潮
4/23 23:50	36.4	↑0.1