22 (火)	00:14	05:50	12:00	18:54
	120cm	31cm	141cm	3cm
中潮 出 05:39 入 18:55 出 08:29 入 22:38 潮干狩り ◎ 16:40～18:55

八幡（福岡）2053年04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
4/22 00:00	119.2	↑0.9
4/22 00:10	119.6	↑0.4	満潮
4/22 00:20	119.5	↓-0.1
4/22 00:30	118.9	↓-0.6
4/22 00:40	117.9	↓-1.0
4/22 00:50	116.4	↓-1.5
4/22 01:00	114.5	↓-1.9
4/22 01:10	112.1	↓-2.4
4/22 01:20	109.4	↓-2.7
4/22 01:30	106.4	↓-3.0
4/22 01:40	103.0	↓-3.4
4/22 01:50	99.3	↓-3.7
4/22 02:00	95.4	↓-3.9
4/22 02:10	91.4	↓-4.0
4/22 02:20	87.2	↓-4.2
4/22 02:30	82.9	↓-4.3
4/22 02:40	78.7	↓-4.2
4/22 02:50	74.4	↓-4.3
4/22 03:00	70.2	↓-4.2
4/22 03:10	66.1	↓-4.1
4/22 03:20	62.1	↓-4.0
4/22 03:30	58.3	↓-3.8
4/22 03:40	54.7	↓-3.6
4/22 03:50	51.4	↓-3.3
4/22 04:00	48.2	↓-3.2
4/22 04:10	45.3	↓-2.9
4/22 04:20	42.6	↓-2.7
4/22 04:30	40.2	↓-2.4
4/22 04:40	38.0	↓-2.2
4/22 04:50	36.2	↓-1.8
4/22 05:00	34.6	↓-1.6
4/22 05:10	33.2	↓-1.4
4/22 05:20	32.2	↓-1.0
4/22 05:30	31.4	↓-0.8
4/22 05:40	31.0	↓-0.4	干潮
4/22 05:50	30.9	↓-0.1	干潮
4/22 06:00	31.0	↑0.1
4/22 06:10	31.5	↑0.5
4/22 06:20	32.4	↑0.9
4/22 06:30	33.6	↑1.2
4/22 06:40	35.1	↑1.5
4/22 06:50	37.0	↑1.9
4/22 07:00	39.2	↑2.2
4/22 07:10	41.7	↑2.5
4/22 07:20	44.6	↑2.9
4/22 07:30	47.9	↑3.3
4/22 07:40	51.4	↑3.5
4/22 07:50	55.2	↑3.8
4/22 08:00	59.2	↑4.0
4/22 08:10	63.5	↑4.3
4/22 08:20	68.0	↑4.5
4/22 08:30	72.6	↑4.6
4/22 08:40	77.3	↑4.7
4/22 08:50	82.0	↑4.7
4/22 09:00	86.8	↑4.8
4/22 09:10	91.6	↑4.8
4/22 09:20	96.3	↑4.7
4/22 09:30	100.9	↑4.6
4/22 09:40	105.4	↑4.5
4/22 09:50	109.8	↑4.4
4/22 10:00	113.9	↑4.1
4/22 10:10	117.9	↑4.0
4/22 10:20	121.5	↑3.6
4/22 10:30	125.0	↑3.5
4/22 10:40	128.1	↑3.1
4/22 10:50	130.9	↑2.8
4/22 11:00	133.4	↑2.5
4/22 11:10	135.5	↑2.1
4/22 11:20	137.3	↑1.8
4/22 11:30	138.7	↑1.4
4/22 11:40	139.7	↑1.0
4/22 11:50	140.3	↑0.6	満潮
4/22 12:00	140.5	↑0.2	満潮
4/22 12:10	140.2	↓-0.3
4/22 12:20	139.5	↓-0.7
4/22 12:30	138.4	↓-1.1
4/22 12:40	136.8	↓-1.6
4/22 12:50	134.8	↓-2.0
4/22 13:00	132.3	↓-2.5
4/22 13:10	129.4	↓-2.9
4/22 13:20	126.2	↓-3.2
4/22 13:30	122.5	↓-3.7
4/22 13:40	118.5	↓-4.0
4/22 13:50	114.1	↓-4.4
4/22 14:00	109.5	↓-4.6
4/22 14:10	104.7	↓-4.8
4/22 14:20	99.6	↓-5.1
4/22 14:30	94.4	↓-5.2
4/22 14:40	89.1	↓-5.3
4/22 14:50	83.7	↓-5.4	最大潮位差
4/22 15:00	78.4	↓-5.3
4/22 15:10	73.0	↓-5.4	最大潮位差
4/22 15:20	67.7	↓-5.3
4/22 15:30	62.5	↓-5.2
4/22 15:40	57.4	↓-5.1
4/22 15:50	52.4	↓-5.0
4/22 16:00	47.6	↓-4.8
4/22 16:10	43.0	↓-4.6
4/22 16:20	38.7	↓-4.3
4/22 16:30	34.5	↓-4.2
4/22 16:40	30.5	↓-4.0
4/22 16:50	26.8	↓-3.7
4/22 17:00	23.3	↓-3.5
4/22 17:10	20.1	↓-3.2
4/22 17:20	17.0	↓-3.1
4/22 17:30	14.3	↓-2.7
4/22 17:40	11.8	↓-2.5
4/22 17:50	9.6	↓-2.2
4/22 18:00	7.7	↓-1.9
4/22 18:10	6.0	↓-1.7
4/22 18:20	4.7	↓-1.3
4/22 18:30	3.7	↓-1.0
4/22 18:40	3.0	↓-0.7
4/22 18:50	2.7	↓-0.3	干潮
4/22 19:00	2.8	↑0.1
4/22 19:10	3.3	↑0.5
4/22 19:20	4.1	↑0.8
4/22 19:30	5.3	↑1.2
4/22 19:40	6.9	↑1.6
4/22 19:50	8.9	↑2.0
4/22 20:00	11.2	↑2.3
4/22 20:10	13.9	↑2.7
4/22 20:20	16.9	↑3.0
4/22 20:30	20.3	↑3.4
4/22 20:40	23.9	↑3.6
4/22 20:50	27.7	↑3.8
4/22 21:00	31.8	↑4.1
4/22 21:10	36.1	↑4.3
4/22 21:20	40.4	↑4.3
4/22 21:30	44.9	↑4.5
4/22 21:40	49.5	↑4.6
4/22 21:50	54.1	↑4.6
4/22 22:00	58.7	↑4.6
4/22 22:10	63.3	↑4.6
4/22 22:20	67.8	↑4.5
4/22 22:30	72.2	↑4.4
4/22 22:40	76.4	↑4.2
4/22 22:50	80.5	↑4.1
4/22 23:00	84.5	↑4.0
4/22 23:10	88.2	↑3.7
4/22 23:20	91.7	↑3.5
4/22 23:30	95.0	↑3.3
4/22 23:40	98.0	↑3.0
4/22 23:50	100.7	↑2.7