9 (金)	01:53	06:32	13:15	21:12
	80cm	54cm	105cm	40cm
小潮 出 05:55 入 18:45 出 10:36 入 00:13

八幡（福岡）2049年04月9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
4/9 00:00	68.1	↑1.8
4/9 00:10	69.9	↑1.8
4/9 00:20	71.5	↑1.6
4/9 00:30	72.9	↑1.4
4/9 00:40	74.3	↑1.4
4/9 00:50	75.5	↑1.2
4/9 01:00	76.5	↑1.0
4/9 01:10	77.4	↑0.9
4/9 01:20	78.1	↑0.7
4/9 01:30	78.6	↑0.5
4/9 01:40	78.9	↑0.3
4/9 01:50	79.0	↑0.1	満潮
4/9 02:00	79.0	0
4/9 02:10	78.7	↓-0.3
4/9 02:20	78.3	↓-0.4
4/9 02:30	77.6	↓-0.7
4/9 02:40	76.8	↓-0.8
4/9 02:50	75.9	↓-0.9
4/9 03:00	74.7	↓-1.2
4/9 03:10	73.5	↓-1.2
4/9 03:20	72.2	↓-1.3
4/9 03:30	70.8	↓-1.4
4/9 03:40	69.3	↓-1.5
4/9 03:50	67.8	↓-1.5
4/9 04:00	66.3	↓-1.5
4/9 04:10	64.8	↓-1.5
4/9 04:20	63.3	↓-1.5
4/9 04:30	61.9	↓-1.4
4/9 04:40	60.6	↓-1.3
4/9 04:50	59.3	↓-1.3
4/9 05:00	58.2	↓-1.1
4/9 05:10	57.1	↓-1.1
4/9 05:20	56.2	↓-0.9
4/9 05:30	55.4	↓-0.8
4/9 05:40	54.8	↓-0.6
4/9 05:50	54.2	↓-0.6
4/9 06:00	53.8	↓-0.4
4/9 06:10	53.5	↓-0.3
4/9 06:20	53.3	↓-0.2
4/9 06:30	53.2	↓-0.1	干潮
4/9 06:40	53.3	↑0.1
4/9 06:50	53.4	↑0.1
4/9 07:00	53.7	↑0.3
4/9 07:10	54.1	↑0.4
4/9 07:20	54.6	↑0.5
4/9 07:30	55.2	↑0.6
4/9 07:40	55.9	↑0.7
4/9 07:50	56.8	↑0.9
4/9 08:00	57.7	↑0.9
4/9 08:10	58.8	↑1.1
4/9 08:20	60.0	↑1.2
4/9 08:30	61.4	↑1.4
4/9 08:40	62.8	↑1.4
4/9 08:50	64.4	↑1.6
4/9 09:00	66.1	↑1.7
4/9 09:10	67.9	↑1.8
4/9 09:20	69.8	↑1.9
4/9 09:30	71.8	↑2.0
4/9 09:40	73.9	↑2.1
4/9 09:50	75.9	↑2.0
4/9 10:00	78.1	↑2.2	最大潮位差
4/9 10:10	80.2	↑2.1
4/9 10:20	82.4	↑2.2	最大潮位差
4/9 10:30	84.5	↑2.1
4/9 10:40	86.6	↑2.1
4/9 10:50	88.6	↑2.0
4/9 11:00	90.5	↑1.9
4/9 11:10	92.4	↑1.9
4/9 11:20	94.1	↑1.7
4/9 11:30	95.8	↑1.7
4/9 11:40	97.3	↑1.5
4/9 11:50	98.6	↑1.3
4/9 12:00	99.9	↑1.3
4/9 12:10	101.0	↑1.1
4/9 12:20	101.9	↑0.9
4/9 12:30	102.7	↑0.8
4/9 12:40	103.3	↑0.6
4/9 12:50	103.8	↑0.5
4/9 13:00	104.1	↑0.3
4/9 13:10	104.3	↑0.2	満潮
4/9 13:20	104.2	↓-0.1
4/9 13:30	104.0	↓-0.2
4/9 13:40	103.7	↓-0.3
4/9 13:50	103.1	↓-0.6
4/9 14:00	102.4	↓-0.7
4/9 14:10	101.6	↓-0.8
4/9 14:20	100.5	↓-1.1
4/9 14:30	99.3	↓-1.2
4/9 14:40	98.0	↓-1.3
4/9 14:50	96.5	↓-1.5
4/9 15:00	94.9	↓-1.6
4/9 15:10	93.1	↓-1.8
4/9 15:20	91.3	↓-1.8
4/9 15:30	89.3	↓-2.0
4/9 15:40	87.3	↓-2.0
4/9 15:50	85.2	↓-2.1
4/9 16:00	83.1	↓-2.1
4/9 16:10	80.9	↓-2.2	最大潮位差
4/9 16:20	78.7	↓-2.2	最大潮位差
4/9 16:30	76.6	↓-2.1
4/9 16:40	74.4	↓-2.2	最大潮位差
4/9 16:50	72.3	↓-2.1
4/9 17:00	70.2	↓-2.1
4/9 17:10	68.2	↓-2.0
4/9 17:20	66.2	↓-2.0
4/9 17:30	64.3	↓-1.9
4/9 17:40	62.4	↓-1.9
4/9 17:50	60.7	↓-1.7
4/9 18:00	58.9	↓-1.8
4/9 18:10	57.3	↓-1.6
4/9 18:20	55.6	↓-1.7
4/9 18:30	54.1	↓-1.5
4/9 18:40	52.6	↓-1.5
4/9 18:50	51.1	↓-1.5
4/9 19:00	49.7	↓-1.4
4/9 19:10	48.4	↓-1.3
4/9 19:20	47.1	↓-1.3
4/9 19:30	45.9	↓-1.2
4/9 19:40	44.7	↓-1.2
4/9 19:50	43.7	↓-1.0
4/9 20:00	42.7	↓-1.0
4/9 20:10	41.8	↓-0.9
4/9 20:20	41.0	↓-0.8
4/9 20:30	40.4	↓-0.6
4/9 20:40	39.9	↓-0.5
4/9 20:50	39.5	↓-0.4
4/9 21:00	39.2	↓-0.3
4/9 21:10	39.1	↓-0.1	干潮
4/9 21:20	39.2	↑0.1
4/9 21:30	39.4	↑0.2
4/9 21:40	39.8	↑0.4
4/9 21:50	40.3	↑0.5
4/9 22:00	40.9	↑0.6
4/9 22:10	41.7	↑0.8
4/9 22:20	42.6	↑0.9
4/9 22:30	43.6	↑1.0
4/9 22:40	44.7	↑1.1
4/9 22:50	45.9	↑1.2
4/9 23:00	47.1	↑1.2
4/9 23:10	48.5	↑1.4
4/9 23:20	49.8	↑1.3
4/9 23:30	51.2	↑1.4
4/9 23:40	52.7	↑1.5
4/9 23:50	54.1	↑1.4