14 (土)	07:22	00:31	18:31	12:13
	79cm	34cm	95cm	61cm
若潮 出 05:49 入 18:49 出 13:19 入 02:43

八幡（福岡）2057年04月14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
4/14 00:00	33.8	↓-0.4
4/14 00:10	33.5	↓-0.3
4/14 00:20	33.3	↓-0.2
4/14 00:30	33.2	↓-0.1	干潮
4/14 00:40	33.3	↑0.1
4/14 00:50	33.5	↑0.2
4/14 01:00	33.8	↑0.3
4/14 01:10	34.3	↑0.5
4/14 01:20	34.9	↑0.6
4/14 01:30	35.7	↑0.8
4/14 01:40	36.5	↑0.8
4/14 01:50	37.5	↑1.0
4/14 02:00	38.6	↑1.1
4/14 02:10	39.8	↑1.2
4/14 02:20	41.2	↑1.4
4/14 02:30	42.6	↑1.4
4/14 02:40	44.0	↑1.4
4/14 02:50	45.6	↑1.6
4/14 03:00	47.2	↑1.6
4/14 03:10	48.8	↑1.6
4/14 03:20	50.5	↑1.7
4/14 03:30	52.2	↑1.7
4/14 03:40	54.0	↑1.8
4/14 03:50	55.7	↑1.7
4/14 04:00	57.4	↑1.7
4/14 04:10	59.1	↑1.7
4/14 04:20	60.8	↑1.7
4/14 04:30	62.4	↑1.6
4/14 04:40	64.0	↑1.6
4/14 04:50	65.6	↑1.6
4/14 05:00	67.1	↑1.5
4/14 05:10	68.5	↑1.4
4/14 05:20	69.9	↑1.4
4/14 05:30	71.2	↑1.3
4/14 05:40	72.5	↑1.3
4/14 05:50	73.6	↑1.1
4/14 06:00	74.6	↑1.0
4/14 06:10	75.6	↑1.0
4/14 06:20	76.4	↑0.8
4/14 06:30	77.1	↑0.7
4/14 06:40	77.7	↑0.6
4/14 06:50	78.2	↑0.5
4/14 07:00	78.6	↑0.4
4/14 07:10	78.8	↑0.2
4/14 07:20	78.9	↑0.1	満潮
4/14 07:30	78.8	↓-0.1
4/14 07:40	78.6	↓-0.2
4/14 07:50	78.3	↓-0.3
4/14 08:00	77.9	↓-0.4
4/14 08:10	77.4	↓-0.5
4/14 08:20	76.7	↓-0.7
4/14 08:30	76.0	↓-0.7
4/14 08:40	75.1	↓-0.9
4/14 08:50	74.3	↓-0.8
4/14 09:00	73.3	↓-1.0
4/14 09:10	72.3	↓-1.0
4/14 09:20	71.3	↓-1.0
4/14 09:30	70.3	↓-1.0
4/14 09:40	69.3	↓-1.0
4/14 09:50	68.3	↓-1.0
4/14 10:00	67.4	↓-0.9
4/14 10:10	66.4	↓-1.0
4/14 10:20	65.6	↓-0.8
4/14 10:30	64.7	↓-0.9
4/14 10:40	64.0	↓-0.7
4/14 10:50	63.3	↓-0.7
4/14 11:00	62.7	↓-0.6
4/14 11:10	62.2	↓-0.5
4/14 11:20	61.7	↓-0.5
4/14 11:30	61.3	↓-0.4
4/14 11:40	61.0	↓-0.3
4/14 11:50	60.8	↓-0.2
4/14 12:00	60.7	↓-0.1
4/14 12:10	60.6	↓-0.1	干潮
4/14 12:20	60.6	0
4/14 12:30	60.8	↑0.2
4/14 12:40	61.0	↑0.2
4/14 12:50	61.3	↑0.3
4/14 13:00	61.6	↑0.3
4/14 13:10	62.1	↑0.5
4/14 13:20	62.7	↑0.6
4/14 13:30	63.4	↑0.7
4/14 13:40	64.1	↑0.7
4/14 13:50	65.0	↑0.9
4/14 14:00	65.9	↑0.9
4/14 14:10	67.0	↑1.1
4/14 14:20	68.1	↑1.1
4/14 14:30	69.3	↑1.2
4/14 14:40	70.5	↑1.2
4/14 14:50	71.8	↑1.3
4/14 15:00	73.2	↑1.4
4/14 15:10	74.6	↑1.4
4/14 15:20	76.0	↑1.4
4/14 15:30	77.4	↑1.4
4/14 15:40	78.8	↑1.4
4/14 15:50	80.3	↑1.5
4/14 16:00	81.7	↑1.4
4/14 16:10	83.0	↑1.3
4/14 16:20	84.4	↑1.4
4/14 16:30	85.6	↑1.2
4/14 16:40	86.9	↑1.3
4/14 16:50	88.0	↑1.1
4/14 17:00	89.1	↑1.1
4/14 17:10	90.2	↑1.1
4/14 17:20	91.1	↑0.9
4/14 17:30	91.9	↑0.8
4/14 17:40	92.7	↑0.8
4/14 17:50	93.3	↑0.6
4/14 18:00	93.8	↑0.5
4/14 18:10	94.1	↑0.3
4/14 18:20	94.4	↑0.3
4/14 18:30	94.5	↑0.1	満潮
4/14 18:40	94.4	↓-0.1
4/14 18:50	94.1	↓-0.3
4/14 19:00	93.7	↓-0.4
4/14 19:10	93.1	↓-0.6
4/14 19:20	92.3	↓-0.8
4/14 19:30	91.4	↓-0.9
4/14 19:40	90.2	↓-1.2
4/14 19:50	88.8	↓-1.4
4/14 20:00	87.3	↓-1.5
4/14 20:10	85.5	↓-1.8
4/14 20:20	83.6	↓-1.9
4/14 20:30	81.5	↓-2.1
4/14 20:40	79.3	↓-2.2
4/14 20:50	76.9	↓-2.4
4/14 21:00	74.4	↓-2.5
4/14 21:10	71.9	↓-2.5
4/14 21:20	69.2	↓-2.7
4/14 21:30	66.5	↓-2.7
4/14 21:40	63.8	↓-2.7
4/14 21:50	61.0	↓-2.8	最大潮位差
4/14 22:00	58.3	↓-2.7
4/14 22:10	55.5	↓-2.8	最大潮位差
4/14 22:20	52.9	↓-2.6
4/14 22:30	50.2	↓-2.7
4/14 22:40	47.7	↓-2.5
4/14 22:50	45.2	↓-2.5
4/14 23:00	42.9	↓-2.3
4/14 23:10	40.6	↓-2.3
4/14 23:20	38.4	↓-2.2
4/14 23:30	36.4	↓-2.0
4/14 23:40	34.5	↓-1.9
4/14 23:50	32.8	↓-1.7