22 (土)	07:03	00:32	18:58	12:36
	95cm	35cm	113cm	44cm
中潮 出 07:18 入 17:15 出 02:40 入 14:11

八幡（福岡）2057年12月22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
12/22 00:00	35.9	↓-0.6
12/22 00:10	35.4	↓-0.5
12/22 00:20	35.1	↓-0.3
12/22 00:30	35.0	↓-0.1	干潮
12/22 00:40	35.0	0
12/22 00:50	35.3	↑0.3
12/22 01:00	35.7	↑0.4
12/22 01:10	36.3	↑0.6
12/22 01:20	37.1	↑0.8
12/22 01:30	38.1	↑1.0
12/22 01:40	39.2	↑1.1
12/22 01:50	40.5	↑1.3
12/22 02:00	41.9	↑1.4
12/22 02:10	43.5	↑1.6
12/22 02:20	45.3	↑1.8
12/22 02:30	47.2	↑1.9
12/22 02:40	49.2	↑2.0
12/22 02:50	51.3	↑2.1
12/22 03:00	53.5	↑2.2
12/22 03:10	55.8	↑2.3
12/22 03:20	58.1	↑2.3
12/22 03:30	60.5	↑2.4
12/22 03:40	62.9	↑2.4
12/22 03:50	65.3	↑2.4
12/22 04:00	67.7	↑2.4
12/22 04:10	70.1	↑2.4
12/22 04:20	72.4	↑2.3
12/22 04:30	74.7	↑2.3
12/22 04:40	76.9	↑2.2
12/22 04:50	79.0	↑2.1
12/22 05:00	81.0	↑2.0
12/22 05:10	83.0	↑2.0
12/22 05:20	84.7	↑1.7
12/22 05:30	86.4	↑1.7
12/22 05:40	88.0	↑1.6
12/22 05:50	89.3	↑1.3
12/22 06:00	90.6	↑1.3
12/22 06:10	91.7	↑1.1
12/22 06:20	92.6	↑0.9
12/22 06:30	93.3	↑0.7
12/22 06:40	93.8	↑0.5
12/22 06:50	94.2	↑0.4
12/22 07:00	94.3	↑0.1	満潮
12/22 07:10	94.2	↓-0.1
12/22 07:20	93.9	↓-0.3
12/22 07:30	93.4	↓-0.5
12/22 07:40	92.7	↓-0.7
12/22 07:50	91.7	↓-1.0
12/22 08:00	90.6	↓-1.1
12/22 08:10	89.2	↓-1.4
12/22 08:20	87.6	↓-1.6
12/22 08:30	85.8	↓-1.8
12/22 08:40	83.9	↓-1.9
12/22 08:50	81.8	↓-2.1
12/22 09:00	79.6	↓-2.2
12/22 09:10	77.2	↓-2.4
12/22 09:20	74.8	↓-2.4
12/22 09:30	72.4	↓-2.4
12/22 09:40	69.9	↓-2.5
12/22 09:50	67.4	↓-2.5
12/22 10:00	64.9	↓-2.5
12/22 10:10	62.5	↓-2.4
12/22 10:20	60.1	↓-2.4
12/22 10:30	57.8	↓-2.3
12/22 10:40	55.7	↓-2.1
12/22 10:50	53.7	↓-2.0
12/22 11:00	51.8	↓-1.9
12/22 11:10	50.1	↓-1.7
12/22 11:20	48.6	↓-1.5
12/22 11:30	47.3	↓-1.3
12/22 11:40	46.1	↓-1.2
12/22 11:50	45.1	↓-1.0
12/22 12:00	44.3	↓-0.8
12/22 12:10	43.8	↓-0.5
12/22 12:20	43.4	↓-0.4
12/22 12:30	43.2	↓-0.2	干潮
12/22 12:40	43.1	↓-0.1
12/22 12:50	43.3	↑0.2
12/22 13:00	43.7	↑0.4
12/22 13:10	44.3	↑0.6
12/22 13:20	45.1	↑0.8
12/22 13:30	46.1	↑1.0
12/22 13:40	47.3	↑1.2
12/22 13:50	48.7	↑1.4
12/22 14:00	50.3	↑1.6
12/22 14:10	52.1	↑1.8
12/22 14:20	54.0	↑1.9
12/22 14:30	56.1	↑2.1
12/22 14:40	58.4	↑2.3
12/22 14:50	60.9	↑2.5
12/22 15:00	63.4	↑2.5
12/22 15:10	66.1	↑2.7
12/22 15:20	68.9	↑2.8
12/22 15:30	71.8	↑2.9
12/22 15:40	74.7	↑2.9
12/22 15:50	77.6	↑2.9
12/22 16:00	80.5	↑2.9
12/22 16:10	83.4	↑2.9
12/22 16:20	86.3	↑2.9
12/22 16:30	89.1	↑2.8
12/22 16:40	91.9	↑2.8
12/22 16:50	94.5	↑2.6
12/22 17:00	97.0	↑2.5
12/22 17:10	99.4	↑2.4
12/22 17:20	101.6	↑2.2
12/22 17:30	103.7	↑2.1
12/22 17:40	105.6	↑1.9
12/22 17:50	107.3	↑1.7
12/22 18:00	108.8	↑1.5
12/22 18:10	110.1	↑1.3
12/22 18:20	111.1	↑1.0
12/22 18:30	111.9	↑0.8
12/22 18:40	112.5	↑0.6
12/22 18:50	112.9	↑0.4	満潮
12/22 19:00	112.9	0
12/22 19:10	112.7	↓-0.2
12/22 19:20	112.2	↓-0.5
12/22 19:30	111.5	↓-0.7
12/22 19:40	110.4	↓-1.1
12/22 19:50	109.0	↓-1.4
12/22 20:00	107.4	↓-1.6
12/22 20:10	105.5	↓-1.9
12/22 20:20	103.3	↓-2.2
12/22 20:30	100.8	↓-2.5
12/22 20:40	98.1	↓-2.7
12/22 20:50	95.1	↓-3.0
12/22 21:00	92.0	↓-3.1
12/22 21:10	88.6	↓-3.4
12/22 21:20	85.1	↓-3.5
12/22 21:30	81.4	↓-3.7
12/22 21:40	77.7	↓-3.7
12/22 21:50	73.9	↓-3.8
12/22 22:00	70.0	↓-3.9	最大潮位差
12/22 22:10	66.2	↓-3.8
12/22 22:20	62.4	↓-3.8
12/22 22:30	58.6	↓-3.8
12/22 22:40	55.0	↓-3.6
12/22 22:50	51.4	↓-3.6
12/22 23:00	48.0	↓-3.4
12/22 23:10	44.7	↓-3.3
12/22 23:20	41.7	↓-3.0
12/22 23:30	38.8	↓-2.9
12/22 23:40	36.1	↓-2.7
12/22 23:50	33.6	↓-2.5