19 (金)	07:18	01:03	19:05	12:08
	84cm	40cm	110cm	63cm
中潮 出 07:17 入 17:14 出 13:43 入 02:59

八幡（福岡）2064年12月19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
12/19 00:00	42.7	↓-1.2
12/19 00:10	41.7	↓-1.0
12/19 00:20	40.9	↓-0.8
12/19 00:30	40.3	↓-0.6
12/19 00:40	39.8	↓-0.5
12/19 00:50	39.5	↓-0.3
12/19 01:00	39.4	↓-0.1	干潮
12/19 01:10	39.4	0
12/19 01:20	39.6	↑0.2
12/19 01:30	40.0	↑0.4
12/19 01:40	40.6	↑0.6
12/19 01:50	41.3	↑0.7
12/19 02:00	42.2	↑0.9
12/19 02:10	43.2	↑1.0
12/19 02:20	44.4	↑1.2
12/19 02:30	45.7	↑1.3
12/19 02:40	47.1	↑1.4
12/19 02:50	48.7	↑1.6
12/19 03:00	50.3	↑1.6
12/19 03:10	52.0	↑1.7
12/19 03:20	53.7	↑1.7
12/19 03:30	55.5	↑1.8
12/19 03:40	57.4	↑1.9
12/19 03:50	59.2	↑1.8
12/19 04:00	61.1	↑1.9
12/19 04:10	62.9	↑1.8
12/19 04:20	64.7	↑1.8
12/19 04:30	66.5	↑1.8
12/19 04:40	68.2	↑1.7
12/19 04:50	69.9	↑1.7
12/19 05:00	71.5	↑1.6
12/19 05:10	73.0	↑1.5
12/19 05:20	74.5	↑1.5
12/19 05:30	75.8	↑1.3
12/19 05:40	77.1	↑1.3
12/19 05:50	78.3	↑1.2
12/19 06:00	79.4	↑1.1
12/19 06:10	80.3	↑0.9
12/19 06:20	81.2	↑0.9
12/19 06:30	81.9	↑0.7
12/19 06:40	82.5	↑0.6
12/19 06:50	82.9	↑0.4
12/19 07:00	83.2	↑0.3
12/19 07:10	83.4	↑0.2	満潮
12/19 07:20	83.4	0
12/19 07:30	83.3	↓-0.1
12/19 07:40	83.0	↓-0.3
12/19 07:50	82.6	↓-0.4
12/19 08:00	82.1	↓-0.5
12/19 08:10	81.4	↓-0.7
12/19 08:20	80.6	↓-0.8
12/19 08:30	79.8	↓-0.8
12/19 08:40	78.8	↓-1.0
12/19 08:50	77.7	↓-1.1
12/19 09:00	76.6	↓-1.1
12/19 09:10	75.5	↓-1.1
12/19 09:20	74.3	↓-1.2
12/19 09:30	73.1	↓-1.2
12/19 09:40	71.9	↓-1.2
12/19 09:50	70.8	↓-1.1
12/19 10:00	69.7	↓-1.1
12/19 10:10	68.6	↓-1.1
12/19 10:20	67.6	↓-1.0
12/19 10:30	66.7	↓-0.9
12/19 10:40	65.9	↓-0.8
12/19 10:50	65.1	↓-0.8
12/19 11:00	64.4	↓-0.7
12/19 11:10	63.9	↓-0.5
12/19 11:20	63.4	↓-0.5
12/19 11:30	63.0	↓-0.4
12/19 11:40	62.7	↓-0.3
12/19 11:50	62.5	↓-0.2
12/19 12:00	62.4	↓-0.1	干潮
12/19 12:10	62.3	↓-0.1
12/19 12:20	62.4	↑0.1
12/19 12:30	62.6	↑0.2
12/19 12:40	62.8	↑0.2
12/19 12:50	63.2	↑0.4
12/19 13:00	63.6	↑0.4
12/19 13:10	64.1	↑0.5
12/19 13:20	64.8	↑0.7
12/19 13:30	65.5	↑0.7
12/19 13:40	66.4	↑0.9
12/19 13:50	67.3	↑0.9
12/19 14:00	68.4	↑1.1
12/19 14:10	69.5	↑1.1
12/19 14:20	70.8	↑1.3
12/19 14:30	72.1	↑1.3
12/19 14:40	73.5	↑1.4
12/19 14:50	75.0	↑1.5
12/19 15:00	76.6	↑1.6
12/19 15:10	78.3	↑1.7
12/19 15:20	80.0	↑1.7
12/19 15:30	81.7	↑1.7
12/19 15:40	83.5	↑1.8
12/19 15:50	85.3	↑1.8
12/19 16:00	87.1	↑1.8
12/19 16:10	88.9	↑1.8
12/19 16:20	90.7	↑1.8
12/19 16:30	92.5	↑1.8
12/19 16:40	94.3	↑1.8
12/19 16:50	96.0	↑1.7
12/19 17:00	97.6	↑1.6
12/19 17:10	99.2	↑1.6
12/19 17:20	100.7	↑1.5
12/19 17:30	102.1	↑1.4
12/19 17:40	103.5	↑1.4
12/19 17:50	104.7	↑1.2
12/19 18:00	105.8	↑1.1
12/19 18:10	106.8	↑1.0
12/19 18:20	107.7	↑0.9
12/19 18:30	108.4	↑0.7
12/19 18:40	108.9	↑0.5
12/19 18:50	109.3	↑0.4
12/19 19:00	109.4	↑0.1	満潮
12/19 19:10	109.4	0
12/19 19:20	109.2	↓-0.2
12/19 19:30	108.7	↓-0.5
12/19 19:40	108.0	↓-0.7
12/19 19:50	107.1	↓-0.9
12/19 20:00	106.0	↓-1.1
12/19 20:10	104.6	↓-1.4
12/19 20:20	103.0	↓-1.6
12/19 20:30	101.1	↓-1.9
12/19 20:40	99.1	↓-2.0
12/19 20:50	96.8	↓-2.3
12/19 21:00	94.4	↓-2.4
12/19 21:10	91.8	↓-2.6
12/19 21:20	89.1	↓-2.7
12/19 21:30	86.2	↓-2.9
12/19 21:40	83.3	↓-2.9
12/19 21:50	80.2	↓-3.1	最大潮位差
12/19 22:00	77.2	↓-3.0
12/19 22:10	74.1	↓-3.1	最大潮位差
12/19 22:20	71.0	↓-3.1	最大潮位差
12/19 22:30	67.9	↓-3.1	最大潮位差
12/19 22:40	64.8	↓-3.1	最大潮位差
12/19 22:50	61.8	↓-3.0
12/19 23:00	58.9	↓-2.9
12/19 23:10	56.1	↓-2.8
12/19 23:20	53.3	↓-2.8
12/19 23:30	50.7	↓-2.6
12/19 23:40	48.2	↓-2.5
12/19 23:50	45.8	↓-2.4