19 (火)	06:07	00:03	18:21	11:14
	84cm	45cm	104cm	58cm
中潮 出 07:17 入 17:13 出 13:19 入 02:11

八幡（福岡）2045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	44.4	↓-0.1	干潮
12/19 00:10	44.5	↑0.1
12/19 00:20	44.7	↑0.2
12/19 00:30	45.0	↑0.3
12/19 00:40	45.5	↑0.5
12/19 00:50	46.2	↑0.7
12/19 01:00	47.0	↑0.8
12/19 01:10	47.9	↑0.9
12/19 01:20	48.9	↑1.0
12/19 01:30	50.1	↑1.2
12/19 01:40	51.4	↑1.3
12/19 01:50	52.8	↑1.4
12/19 02:00	54.3	↑1.5
12/19 02:10	55.8	↑1.5
12/19 02:20	57.4	↑1.6
12/19 02:30	59.1	↑1.7
12/19 02:40	60.8	↑1.7
12/19 02:50	62.5	↑1.7
12/19 03:00	64.3	↑1.8
12/19 03:10	66.0	↑1.7
12/19 03:20	67.7	↑1.7
12/19 03:30	69.3	↑1.6
12/19 03:40	70.9	↑1.6
12/19 03:50	72.5	↑1.6
12/19 04:00	73.9	↑1.4
12/19 04:10	75.3	↑1.4
12/19 04:20	76.6	↑1.3
12/19 04:30	77.8	↑1.2
12/19 04:40	78.9	↑1.1
12/19 04:50	79.9	↑1.0
12/19 05:00	80.7	↑0.8
12/19 05:10	81.5	↑0.8
12/19 05:20	82.1	↑0.6
12/19 05:30	82.6	↑0.5
12/19 05:40	83.0	↑0.4
12/19 05:50	83.2	↑0.2
12/19 06:00	83.4	↑0.2	満潮
12/19 06:10	83.4	0
12/19 06:20	83.3	↓-0.1
12/19 06:30	83.0	↓-0.3
12/19 06:40	82.7	↓-0.3
12/19 06:50	82.2	↓-0.5
12/19 07:00	81.6	↓-0.6
12/19 07:10	80.9	↓-0.7
12/19 07:20	80.0	↓-0.9
12/19 07:30	79.1	↓-0.9
12/19 07:40	78.1	↓-1.0
12/19 07:50	76.9	↓-1.2
12/19 08:00	75.7	↓-1.2
12/19 08:10	74.5	↓-1.2
12/19 08:20	73.2	↓-1.3
12/19 08:30	71.8	↓-1.4
12/19 08:40	70.4	↓-1.4
12/19 08:50	69.1	↓-1.3
12/19 09:00	67.7	↓-1.4
12/19 09:10	66.4	↓-1.3
12/19 09:20	65.1	↓-1.3
12/19 09:30	63.9	↓-1.2
12/19 09:40	62.7	↓-1.2
12/19 09:50	61.7	↓-1.0
12/19 10:00	60.7	↓-1.0
12/19 10:10	59.9	↓-0.8
12/19 10:20	59.1	↓-0.8
12/19 10:30	58.5	↓-0.6
12/19 10:40	58.1	↓-0.4
12/19 10:50	57.7	↓-0.4
12/19 11:00	57.5	↓-0.2
12/19 11:10	57.4	↓-0.1	干潮
12/19 11:20	57.4	0
12/19 11:30	57.5	↑0.1
12/19 11:40	57.8	↑0.3
12/19 11:50	58.2	↑0.4
12/19 12:00	58.6	↑0.4
12/19 12:10	59.2	↑0.6
12/19 12:20	59.9	↑0.7
12/19 12:30	60.6	↑0.7
12/19 12:40	61.5	↑0.9
12/19 12:50	62.4	↑0.9
12/19 13:00	63.5	↑1.1
12/19 13:10	64.6	↑1.1
12/19 13:20	65.8	↑1.2
12/19 13:30	67.0	↑1.2
12/19 13:40	68.4	↑1.4
12/19 13:50	69.8	↑1.4
12/19 14:00	71.3	↑1.5
12/19 14:10	72.8	↑1.5
12/19 14:20	74.4	↑1.6
12/19 14:30	76.0	↑1.6
12/19 14:40	77.7	↑1.7
12/19 14:50	79.4	↑1.7
12/19 15:00	81.1	↑1.7
12/19 15:10	82.8	↑1.7
12/19 15:20	84.5	↑1.7
12/19 15:30	86.1	↑1.6
12/19 15:40	87.8	↑1.7
12/19 15:50	89.4	↑1.6
12/19 16:00	91.0	↑1.6
12/19 16:10	92.5	↑1.5
12/19 16:20	93.9	↑1.4
12/19 16:30	95.3	↑1.4
12/19 16:40	96.5	↑1.2
12/19 16:50	97.7	↑1.2
12/19 17:00	98.8	↑1.1
12/19 17:10	99.8	↑1.0
12/19 17:20	100.7	↑0.9
12/19 17:30	101.5	↑0.8
12/19 17:40	102.1	↑0.6
12/19 17:50	102.6	↑0.5
12/19 18:00	103.0	↑0.4
12/19 18:10	103.2	↑0.2
12/19 18:20	103.3	↑0.1	満潮
12/19 18:30	103.2	↓-0.1
12/19 18:40	103.0	↓-0.2
12/19 18:50	102.6	↓-0.4
12/19 19:00	102.0	↓-0.6
12/19 19:10	101.2	↓-0.8
12/19 19:20	100.2	↓-1.0
12/19 19:30	99.1	↓-1.1
12/19 19:40	97.7	↓-1.4
12/19 19:50	96.2	↓-1.5
12/19 20:00	94.4	↓-1.8
12/19 20:10	92.5	↓-1.9
12/19 20:20	90.4	↓-2.1
12/19 20:30	88.1	↓-2.3
12/19 20:40	85.7	↓-2.4
12/19 20:50	83.2	↓-2.5
12/19 21:00	80.5	↓-2.7
12/19 21:10	77.8	↓-2.7
12/19 21:20	75.0	↓-2.8
12/19 21:30	72.2	↓-2.8
12/19 21:40	69.3	↓-2.9	最大潮位差
12/19 21:50	66.5	↓-2.8
12/19 22:00	63.7	↓-2.8
12/19 22:10	60.9	↓-2.8
12/19 22:20	58.2	↓-2.7
12/19 22:30	55.6	↓-2.6
12/19 22:40	53.1	↓-2.5
12/19 22:50	50.7	↓-2.4
12/19 23:00	48.4	↓-2.3
12/19 23:10	46.2	↓-2.2
12/19 23:20	44.3	↓-1.9
12/19 23:30	42.4	↓-1.9
12/19 23:40	40.8	↓-1.6
12/19 23:50	39.2	↓-1.6