22 (火)	07:30	01:11	20:42	14:16
	149cm	62cm	129cm	31cm
中潮 出 05:08 入 19:32 出 16:47 入 02:39

八幡（福岡）2021年06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
6/22 00:00	67.2	↓-1.8
6/22 00:10	65.7	↓-1.5
6/22 00:20	64.4	↓-1.3
6/22 00:30	63.3	↓-1.1
6/22 00:40	62.5	↓-0.8
6/22 00:50	61.9	↓-0.6
6/22 01:00	61.5	↓-0.4
6/22 01:10	61.4	↓-0.1	干潮
6/22 01:20	61.5	↑0.1
6/22 01:30	61.9	↑0.4
6/22 01:40	62.5	↑0.6
6/22 01:50	63.3	↑0.8
6/22 02:00	64.5	↑1.2
6/22 02:10	65.9	↑1.4
6/22 02:20	67.5	↑1.6
6/22 02:30	69.4	↑1.9
6/22 02:40	71.6	↑2.2
6/22 02:50	74.0	↑2.4
6/22 03:00	76.6	↑2.6
6/22 03:10	79.4	↑2.8
6/22 03:20	82.4	↑3.0
6/22 03:30	85.6	↑3.2
6/22 03:40	88.9	↑3.3
6/22 03:50	92.4	↑3.5
6/22 04:00	96.0	↑3.6
6/22 04:10	99.6	↑3.6
6/22 04:20	103.3	↑3.7
6/22 04:30	107.0	↑3.7
6/22 04:40	110.7	↑3.7
6/22 04:50	114.3	↑3.6
6/22 05:00	117.9	↑3.6
6/22 05:10	121.4	↑3.5
6/22 05:20	124.7	↑3.3
6/22 05:30	127.9	↑3.2
6/22 05:40	131.0	↑3.1
6/22 05:50	133.9	↑2.9
6/22 06:00	136.5	↑2.6
6/22 06:10	139.0	↑2.5
6/22 06:20	141.2	↑2.2
6/22 06:30	143.2	↑2.0
6/22 06:40	144.9	↑1.7
6/22 06:50	146.3	↑1.4
6/22 07:00	147.4	↑1.1
6/22 07:10	148.2	↑0.8
6/22 07:20	148.7	↑0.5	満潮
6/22 07:30	148.8	↑0.1	満潮
6/22 07:40	148.6	↓-0.2
6/22 07:50	148.0	↓-0.6
6/22 08:00	147.1	↓-0.9
6/22 08:10	145.8	↓-1.3
6/22 08:20	144.1	↓-1.7
6/22 08:30	142.0	↓-2.1
6/22 08:40	139.6	↓-2.4
6/22 08:50	136.9	↓-2.7
6/22 09:00	133.8	↓-3.1
6/22 09:10	130.4	↓-3.4
6/22 09:20	126.7	↓-3.7
6/22 09:30	122.7	↓-4.0
6/22 09:40	118.6	↓-4.1
6/22 09:50	114.2	↓-4.4
6/22 10:00	109.7	↓-4.5
6/22 10:10	105.0	↓-4.7
6/22 10:20	100.3	↓-4.7
6/22 10:30	95.6	↓-4.7
6/22 10:40	90.8	↓-4.8	最大潮位差
6/22 10:50	86.1	↓-4.7
6/22 11:00	81.4	↓-4.7
6/22 11:10	76.9	↓-4.5
6/22 11:20	72.5	↓-4.4
6/22 11:30	68.2	↓-4.3
6/22 11:40	64.1	↓-4.1
6/22 11:50	60.2	↓-3.9
6/22 12:00	56.5	↓-3.7
6/22 12:10	53.0	↓-3.5
6/22 12:20	49.8	↓-3.2
6/22 12:30	46.8	↓-3.0
6/22 12:40	44.0	↓-2.8
6/22 12:50	41.5	↓-2.5
6/22 13:00	39.2	↓-2.3
6/22 13:10	37.2	↓-2.0
6/22 13:20	35.5	↓-1.7
6/22 13:30	34.0	↓-1.5
6/22 13:40	32.8	↓-1.2
6/22 13:50	31.9	↓-0.9
6/22 14:00	31.3	↓-0.6
6/22 14:10	31.0	↓-0.3	干潮
6/22 14:20	31.0	0
6/22 14:30	31.3	↑0.3
6/22 14:40	31.9	↑0.6
6/22 14:50	32.8	↑0.9
6/22 15:00	34.0	↑1.2
6/22 15:10	35.6	↑1.6
6/22 15:20	37.4	↑1.8
6/22 15:30	39.5	↑2.1
6/22 15:40	41.8	↑2.3
6/22 15:50	44.5	↑2.7
6/22 16:00	47.3	↑2.8
6/22 16:10	50.4	↑3.1
6/22 16:20	53.7	↑3.3
6/22 16:30	57.1	↑3.4
6/22 16:40	60.7	↑3.6
6/22 16:50	64.3	↑3.6
6/22 17:00	68.1	↑3.8
6/22 17:10	71.9	↑3.8
6/22 17:20	75.8	↑3.9
6/22 17:30	79.7	↑3.9
6/22 17:40	83.6	↑3.9
6/22 17:50	87.4	↑3.8
6/22 18:00	91.2	↑3.8
6/22 18:10	94.9	↑3.7
6/22 18:20	98.5	↑3.6
6/22 18:30	102.0	↑3.5
6/22 18:40	105.4	↑3.4
6/22 18:50	108.6	↑3.2
6/22 19:00	111.7	↑3.1
6/22 19:10	114.5	↑2.8
6/22 19:20	117.1	↑2.6
6/22 19:30	119.5	↑2.4
6/22 19:40	121.7	↑2.2
6/22 19:50	123.5	↑1.8
6/22 20:00	125.1	↑1.6
6/22 20:10	126.3	↑1.2
6/22 20:20	127.2	↑0.9
6/22 20:30	127.8	↑0.6
6/22 20:40	128.0	↑0.2	満潮
6/22 20:50	127.9	↓-0.1
6/22 21:00	127.4	↓-0.5
6/22 21:10	126.6	↓-0.8
6/22 21:20	125.4	↓-1.2
6/22 21:30	123.9	↓-1.5
6/22 21:40	122.0	↓-1.9
6/22 21:50	119.9	↓-2.1
6/22 22:00	117.5	↓-2.4
6/22 22:10	114.9	↓-2.6
6/22 22:20	112.1	↓-2.8
6/22 22:30	109.2	↓-2.9
6/22 22:40	106.1	↓-3.1
6/22 22:50	102.9	↓-3.2
6/22 23:00	99.7	↓-3.2
6/22 23:10	96.5	↓-3.2
6/22 23:20	93.3	↓-3.2
6/22 23:30	90.1	↓-3.2
6/22 23:40	87.1	↓-3.0
6/22 23:50	84.1	↓-3.0