22 (金)	00:57	07:42	13:50	19:52
	116cm	31cm	99cm	48cm
小潮 出 07:18 入 17:15 出 11:07 入 23:13

八幡（福岡）2028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	111.2	↑1.7
12/22 00:10	112.6	↑1.4
12/22 00:20	113.8	↑1.2
12/22 00:30	114.8	↑1.0
12/22 00:40	115.4	↑0.6
12/22 00:50	115.7	↑0.3	満潮
12/22 01:00	115.8	↑0.1
12/22 01:10	115.5	↓-0.3
12/22 01:20	114.9	↓-0.6
12/22 01:30	114.0	↓-0.9
12/22 01:40	112.8	↓-1.2
12/22 01:50	111.3	↓-1.5
12/22 02:00	109.5	↓-1.8
12/22 02:10	107.5	↓-2.0
12/22 02:20	105.1	↓-2.4
12/22 02:30	102.6	↓-2.5
12/22 02:40	99.8	↓-2.8
12/22 02:50	96.9	↓-2.9
12/22 03:00	93.7	↓-3.2
12/22 03:10	90.5	↓-3.2
12/22 03:20	87.2	↓-3.3
12/22 03:30	83.8	↓-3.4	最大潮位差
12/22 03:40	80.4	↓-3.4	最大潮位差
12/22 03:50	77.0	↓-3.4	最大潮位差
12/22 04:00	73.7	↓-3.3
12/22 04:10	70.3	↓-3.4	最大潮位差
12/22 04:20	67.1	↓-3.2
12/22 04:30	63.9	↓-3.2
12/22 04:40	60.9	↓-3.0
12/22 04:50	57.9	↓-3.0
12/22 05:00	55.1	↓-2.8
12/22 05:10	52.5	↓-2.6
12/22 05:20	49.9	↓-2.6
12/22 05:30	47.5	↓-2.4
12/22 05:40	45.2	↓-2.3
12/22 05:50	43.1	↓-2.1
12/22 06:00	41.1	↓-2.0
12/22 06:10	39.3	↓-1.8
12/22 06:20	37.6	↓-1.7
12/22 06:30	36.1	↓-1.5
12/22 06:40	34.8	↓-1.3
12/22 06:50	33.6	↓-1.2
12/22 07:00	32.6	↓-1.0
12/22 07:10	31.8	↓-0.8
12/22 07:20	31.2	↓-0.6
12/22 07:30	30.9	↓-0.3
12/22 07:40	30.7	↓-0.2	干潮
12/22 07:50	30.8	↑0.1
12/22 08:00	31.1	↑0.3
12/22 08:10	31.7	↑0.6
12/22 08:20	32.5	↑0.8
12/22 08:30	33.6	↑1.1
12/22 08:40	34.9	↑1.3
12/22 08:50	36.5	↑1.6
12/22 09:00	38.2	↑1.7
12/22 09:10	40.2	↑2.0
12/22 09:20	42.3	↑2.1
12/22 09:30	44.7	↑2.4
12/22 09:40	47.1	↑2.4
12/22 09:50	49.7	↑2.6
12/22 10:00	52.4	↑2.7
12/22 10:10	55.2	↑2.8
12/22 10:20	58.1	↑2.9
12/22 10:30	60.9	↑2.8
12/22 10:40	63.8	↑2.9
12/22 10:50	66.7	↑2.9
12/22 11:00	69.6	↑2.9
12/22 11:10	72.4	↑2.8
12/22 11:20	75.1	↑2.7
12/22 11:30	77.8	↑2.7
12/22 11:40	80.4	↑2.6
12/22 11:50	82.8	↑2.4
12/22 12:00	85.2	↑2.4
12/22 12:10	87.4	↑2.2
12/22 12:20	89.4	↑2.0
12/22 12:30	91.3	↑1.9
12/22 12:40	93.0	↑1.7
12/22 12:50	94.5	↑1.5
12/22 13:00	95.7	↑1.2
12/22 13:10	96.8	↑1.1
12/22 13:20	97.7	↑0.9
12/22 13:30	98.3	↑0.6
12/22 13:40	98.6	↑0.3	満潮
12/22 13:50	98.7	↑0.1	満潮
12/22 14:00	98.6	↓-0.1
12/22 14:10	98.2	↓-0.4
12/22 14:20	97.5	↓-0.7
12/22 14:30	96.7	↓-0.8
12/22 14:40	95.6	↓-1.1
12/22 14:50	94.3	↓-1.3
12/22 15:00	92.8	↓-1.5
12/22 15:10	91.1	↓-1.7
12/22 15:20	89.3	↓-1.8
12/22 15:30	87.4	↓-1.9
12/22 15:40	85.4	↓-2.0
12/22 15:50	83.3	↓-2.1
12/22 16:00	81.1	↓-2.2
12/22 16:10	78.9	↓-2.2
12/22 16:20	76.7	↓-2.2
12/22 16:30	74.5	↓-2.2
12/22 16:40	72.4	↓-2.1
12/22 16:50	70.2	↓-2.2
12/22 17:00	68.2	↓-2.0
12/22 17:10	66.2	↓-2.0
12/22 17:20	64.2	↓-2.0
12/22 17:30	62.4	↓-1.8
12/22 17:40	60.6	↓-1.8
12/22 17:50	58.9	↓-1.7
12/22 18:00	57.3	↓-1.6
12/22 18:10	55.8	↓-1.5
12/22 18:20	54.4	↓-1.4
12/22 18:30	53.1	↓-1.3
12/22 18:40	51.9	↓-1.2
12/22 18:50	50.9	↓-1.0
12/22 19:00	49.9	↓-1.0
12/22 19:10	49.1	↓-0.8
12/22 19:20	48.5	↓-0.6
12/22 19:30	48.0	↓-0.5
12/22 19:40	47.7	↓-0.3
12/22 19:50	47.6	↓-0.1	干潮
12/22 20:00	47.7	↑0.1
12/22 20:10	47.9	↑0.2
12/22 20:20	48.4	↑0.5
12/22 20:30	49.1	↑0.7
12/22 20:40	50.1	↑1.0
12/22 20:50	51.2	↑1.1
12/22 21:00	52.5	↑1.3
12/22 21:10	54.1	↑1.6
12/22 21:20	55.8	↑1.7
12/22 21:30	57.7	↑1.9
12/22 21:40	59.8	↑2.1
12/22 21:50	62.0	↑2.2
12/22 22:00	64.3	↑2.3
12/22 22:10	66.7	↑2.4
12/22 22:20	69.2	↑2.5
12/22 22:30	71.7	↑2.5
12/22 22:40	74.3	↑2.6
12/22 22:50	76.9	↑2.6
12/22 23:00	79.4	↑2.5
12/22 23:10	81.9	↑2.5
12/22 23:20	84.3	↑2.4
12/22 23:30	86.7	↑2.4
12/22 23:40	89.0	↑2.3
12/22 23:50	91.1	↑2.1