12 (月)	06:51	00:03	18:18	11:56
	77cm	39cm	91cm	59cm
若潮 出 05:51 入 18:47 出 13:20 入 02:09

八幡（福岡）2049年04月12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
4/12 00:00	38.6	↓-0.1	干潮
4/12 00:10	38.7	↑0.1
4/12 00:20	38.8	↑0.1
4/12 00:30	39.1	↑0.3
4/12 00:40	39.5	↑0.4
4/12 00:50	40.0	↑0.5
4/12 01:00	40.7	↑0.7
4/12 01:10	41.4	↑0.7
4/12 01:20	42.3	↑0.9
4/12 01:30	43.2	↑0.9
4/12 01:40	44.3	↑1.1
4/12 01:50	45.4	↑1.1
4/12 02:00	46.6	↑1.2
4/12 02:10	47.9	↑1.3
4/12 02:20	49.3	↑1.4
4/12 02:30	50.6	↑1.3
4/12 02:40	52.1	↑1.5
4/12 02:50	53.5	↑1.4
4/12 03:00	55.0	↑1.5
4/12 03:10	56.5	↑1.5
4/12 03:20	58.0	↑1.5
4/12 03:30	59.4	↑1.4
4/12 03:40	60.9	↑1.5
4/12 03:50	62.3	↑1.4
4/12 04:00	63.7	↑1.4
4/12 04:10	65.0	↑1.3
4/12 04:20	66.3	↑1.3
4/12 04:30	67.5	↑1.2
4/12 04:40	68.7	↑1.2
4/12 04:50	69.8	↑1.1
4/12 05:00	70.8	↑1.0
4/12 05:10	71.8	↑1.0
4/12 05:20	72.7	↑0.9
4/12 05:30	73.5	↑0.8
4/12 05:40	74.3	↑0.8
4/12 05:50	74.9	↑0.6
4/12 06:00	75.5	↑0.6
4/12 06:10	75.9	↑0.4
4/12 06:20	76.3	↑0.4
4/12 06:30	76.5	↑0.2
4/12 06:40	76.7	↑0.2
4/12 06:50	76.7	0	満潮
4/12 07:00	76.7	0
4/12 07:10	76.5	↓-0.2
4/12 07:20	76.3	↓-0.2
4/12 07:30	75.9	↓-0.4
4/12 07:40	75.4	↓-0.5
4/12 07:50	74.9	↓-0.5
4/12 08:00	74.2	↓-0.7
4/12 08:10	73.5	↓-0.7
4/12 08:20	72.7	↓-0.8
4/12 08:30	71.9	↓-0.8
4/12 08:40	71.0	↓-0.9
4/12 08:50	70.1	↓-0.9
4/12 09:00	69.2	↓-0.9
4/12 09:10	68.2	↓-1.0
4/12 09:20	67.3	↓-0.9
4/12 09:30	66.3	↓-1.0
4/12 09:40	65.4	↓-0.9
4/12 09:50	64.5	↓-0.9
4/12 10:00	63.7	↓-0.8
4/12 10:10	62.9	↓-0.8
4/12 10:20	62.2	↓-0.7
4/12 10:30	61.5	↓-0.7
4/12 10:40	60.9	↓-0.6
4/12 10:50	60.3	↓-0.6
4/12 11:00	59.8	↓-0.5
4/12 11:10	59.4	↓-0.4
4/12 11:20	59.1	↓-0.3
4/12 11:30	58.9	↓-0.2
4/12 11:40	58.7	↓-0.2
4/12 11:50	58.6	↓-0.1	干潮
4/12 12:00	58.6	0
4/12 12:10	58.7	↑0.1
4/12 12:20	58.9	↑0.2
4/12 12:30	59.2	↑0.3
4/12 12:40	59.5	↑0.3
4/12 12:50	59.9	↑0.4
4/12 13:00	60.5	↑0.6
4/12 13:10	61.1	↑0.6
4/12 13:20	61.8	↑0.7
4/12 13:30	62.5	↑0.7
4/12 13:40	63.4	↑0.9
4/12 13:50	64.3	↑0.9
4/12 14:00	65.3	↑1.0
4/12 14:10	66.4	↑1.1
4/12 14:20	67.5	↑1.1
4/12 14:30	68.7	↑1.2
4/12 14:40	70.0	↑1.3
4/12 14:50	71.2	↑1.2
4/12 15:00	72.5	↑1.3
4/12 15:10	73.8	↑1.3
4/12 15:20	75.1	↑1.3
4/12 15:30	76.4	↑1.3
4/12 15:40	77.7	↑1.3
4/12 15:50	79.0	↑1.3
4/12 16:00	80.2	↑1.2
4/12 16:10	81.4	↑1.2
4/12 16:20	82.6	↑1.2
4/12 16:30	83.7	↑1.1
4/12 16:40	84.7	↑1.0
4/12 16:50	85.7	↑1.0
4/12 17:00	86.6	↑0.9
4/12 17:10	87.4	↑0.8
4/12 17:20	88.1	↑0.7
4/12 17:30	88.8	↑0.7
4/12 17:40	89.3	↑0.5
4/12 17:50	89.7	↑0.4
4/12 18:00	90.0	↑0.3
4/12 18:10	90.1	↑0.1	満潮
4/12 18:20	90.2	↑0.1
4/12 18:30	90.1	↓-0.1
4/12 18:40	89.8	↓-0.3
4/12 18:50	89.4	↓-0.4
4/12 19:00	88.8	↓-0.6
4/12 19:10	88.0	↓-0.8
4/12 19:20	87.1	↓-0.9
4/12 19:30	86.1	↓-1.0
4/12 19:40	84.8	↓-1.3
4/12 19:50	83.4	↓-1.4
4/12 20:00	81.9	↓-1.5
4/12 20:10	80.2	↓-1.7
4/12 20:20	78.4	↓-1.8
4/12 20:30	76.4	↓-2.0
4/12 20:40	74.4	↓-2.0
4/12 20:50	72.3	↓-2.1
4/12 21:00	70.1	↓-2.2
4/12 21:10	67.8	↓-2.3	最大潮位差
4/12 21:20	65.5	↓-2.3	最大潮位差
4/12 21:30	63.2	↓-2.3	最大潮位差
4/12 21:40	60.9	↓-2.3	最大潮位差
4/12 21:50	58.6	↓-2.3	最大潮位差
4/12 22:00	56.3	↓-2.3	最大潮位差
4/12 22:10	54.1	↓-2.2
4/12 22:20	52.0	↓-2.1
4/12 22:30	49.9	↓-2.1
4/12 22:40	47.9	↓-2.0
4/12 22:50	45.9	↓-2.0
4/12 23:00	44.1	↓-1.8
4/12 23:10	42.4	↓-1.7
4/12 23:20	40.8	↓-1.6
4/12 23:30	39.4	↓-1.4
4/12 23:40	38.0	↓-1.4
4/12 23:50	36.8	↓-1.2