22 (土)	11:11	05:09	22:46	16:36
	109cm	0cm	139cm	36cm
中潮 出 07:18 入 17:15 出 18:32 入 08:05

八幡（福岡）2029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	112.2	↓-4.3
12/22 00:10	107.7	↓-4.5
12/22 00:20	102.9	↓-4.8
12/22 00:30	98.0	↓-4.9
12/22 00:40	92.8	↓-5.2
12/22 00:50	87.6	↓-5.2
12/22 01:00	82.3	↓-5.3	最大潮位差
12/22 01:10	77.0	↓-5.3	最大潮位差
12/22 01:20	71.8	↓-5.2
12/22 01:30	66.5	↓-5.3	最大潮位差
12/22 01:40	61.4	↓-5.1
12/22 01:50	56.3	↓-5.1
12/22 02:00	51.4	↓-4.9
12/22 02:10	46.7	↓-4.7
12/22 02:20	42.1	↓-4.6
12/22 02:30	37.7	↓-4.4
12/22 02:40	33.5	↓-4.2
12/22 02:50	29.4	↓-4.1
12/22 03:00	25.6	↓-3.8
12/22 03:10	22.0	↓-3.6
12/22 03:20	18.6	↓-3.4
12/22 03:30	15.4	↓-3.2
12/22 03:40	12.4	↓-3.0
12/22 03:50	9.7	↓-2.7
12/22 04:00	7.3	↓-2.4
12/22 04:10	5.1	↓-2.2
12/22 04:20	3.3	↓-1.8
12/22 04:30	1.7	↓-1.6
12/22 04:40	0.5	↓-1.2
12/22 04:50	-0.3	↓-0.8
12/22 05:00	-0.8	↓-0.5	干潮
12/22 05:10	-0.9	↓-0.1
12/22 05:20	-0.7	↑0.2
12/22 05:30	0.0	↑0.7
12/22 05:40	1.1	0
12/22 05:50	2.6	↑1.5
12/22 06:00	4.5	↑1.9
12/22 06:10	6.8	↑2.3
12/22 06:20	9.4	↑2.6
12/22 06:30	12.4	↑3.0
12/22 06:40	15.7	↑3.3
12/22 06:50	19.3	↑3.6
12/22 07:00	23.1	↑3.8
12/22 07:10	27.2	↑4.1
12/22 07:20	31.4	↑4.2
12/22 07:30	35.8	↑4.4
12/22 07:40	40.3	↑4.5
12/22 07:50	45.0	↑4.7
12/22 08:00	49.6	↑4.6
12/22 08:10	54.3	↑4.7
12/22 08:20	59.0	↑4.7
12/22 08:30	63.6	↑4.6
12/22 08:40	68.2	↑4.6
12/22 08:50	72.6	↑4.4
12/22 09:00	77.0	↑4.4
12/22 09:10	81.1	↑4.1
12/22 09:20	85.1	↑4.0
12/22 09:30	88.9	↑3.8
12/22 09:40	92.4	↑3.5
12/22 09:50	95.7	↑3.3
12/22 10:00	98.7	↑3.0
12/22 10:10	101.3	↑2.6
12/22 10:20	103.6	↑2.3
12/22 10:30	105.5	↑1.9
12/22 10:40	107.0	↑1.5
12/22 10:50	108.1	↑1.1
12/22 11:00	108.7	↑0.6
12/22 11:10	109.0	↑0.3	満潮
12/22 11:20	108.7	↓-0.3
12/22 11:30	108.1	↓-0.6
12/22 11:40	107.0	↓-1.1
12/22 11:50	105.5	↓-1.5
12/22 12:00	103.6	↓-1.9
12/22 12:10	101.3	↓-2.3
12/22 12:20	98.8	↓-2.5
12/22 12:30	95.9	↓-2.9
12/22 12:40	92.8	↓-3.1
12/22 12:50	89.5	↓-3.3
12/22 13:00	86.0	↓-3.5
12/22 13:10	82.5	↓-3.5
12/22 13:20	78.9	↓-3.6
12/22 13:30	75.2	↓-3.7
12/22 13:40	71.6	↓-3.6
12/22 13:50	68.1	↓-3.5
12/22 14:00	64.6	↓-3.5
12/22 14:10	61.3	↓-3.3
12/22 14:20	58.1	↓-3.2
12/22 14:30	55.1	↓-3.0
12/22 14:40	52.3	↓-2.8
12/22 14:50	49.7	↓-2.6
12/22 15:00	47.2	↓-2.5
12/22 15:10	45.0	↓-2.2
12/22 15:20	43.0	↓-2.0
12/22 15:30	41.2	↓-1.8
12/22 15:40	39.7	↓-1.5
12/22 15:50	38.4	↓-1.3
12/22 16:00	37.3	↓-1.1
12/22 16:10	36.5	↓-0.8
12/22 16:20	35.9	↓-0.6
12/22 16:30	35.6	↓-0.3	干潮
12/22 16:40	35.6	0
12/22 16:50	35.9	↑0.3
12/22 17:00	36.5	↑0.6
12/22 17:10	37.4	↑0.9
12/22 17:20	38.6	↑1.2
12/22 17:30	40.1	↑1.5
12/22 17:40	42.0	↑1.9
12/22 17:50	44.2	↑2.2
12/22 18:00	46.7	↑2.5
12/22 18:10	49.6	↑2.9
12/22 18:20	52.7	↑3.1
12/22 18:30	56.1	↑3.4
12/22 18:40	59.7	↑3.6
12/22 18:50	63.6	↑3.9
12/22 19:00	67.7	↑4.1
12/22 19:10	71.9	↑4.2
12/22 19:20	76.2	↑4.3
12/22 19:30	80.6	↑4.4
12/22 19:40	85.1	↑4.5
12/22 19:50	89.5	↑4.4
12/22 20:00	94.0	↑4.5
12/22 20:10	98.3	↑4.3
12/22 20:20	102.6	↑4.3
12/22 20:30	106.8	↑4.2
12/22 20:40	110.8	↑4.0
12/22 20:50	114.6	↑3.8
12/22 21:00	118.2	↑3.6
12/22 21:10	121.6	↑3.4
12/22 21:20	124.7	↑3.1
12/22 21:30	127.6	↑2.9
12/22 21:40	130.1	↑2.5
12/22 21:50	132.4	↑2.3
12/22 22:00	134.3	↑1.9
12/22 22:10	135.9	↑1.6
12/22 22:20	137.1	↑1.2
12/22 22:30	137.9	↑0.8
12/22 22:40	138.4	↑0.5	満潮
12/22 22:50	138.4	0
12/22 23:00	137.9	↓-0.5
12/22 23:10	137.0	↓-0.9
12/22 23:20	135.7	↓-1.3
12/22 23:30	133.9	↓-1.8
12/22 23:40	131.7	↓-2.2
12/22 23:50	129.1	↓-2.6