12 (木)	09:23	03:26	21:53	15:38
	128cm	9cm	130cm	-1cm
大潮 出 05:52 入 18:47 出 18:00 入 05:01 潮干狩り ◎ 13:26～17:42

八幡（福岡）2063年04月12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
4/12 00:00	72.8	↓-4.9
4/12 00:10	67.9	↓-4.9
4/12 00:20	63.0	↓-4.9
4/12 00:30	58.2	↓-4.8
4/12 00:40	53.5	↓-4.7
4/12 00:50	48.9	↓-4.6
4/12 01:00	44.5	↓-4.4
4/12 01:10	40.2	↓-4.3
4/12 01:20	36.1	↓-4.1
4/12 01:30	32.3	↓-3.8
4/12 01:40	28.6	↓-3.7
4/12 01:50	25.1	↓-3.5
4/12 02:00	21.9	↓-3.2
4/12 02:10	19.0	↓-2.9
4/12 02:20	16.4	↓-2.6
4/12 02:30	14.1	↓-2.3
4/12 02:40	12.2	↓-1.9
4/12 02:50	10.6	↓-1.6
4/12 03:00	9.3	↓-1.3
4/12 03:10	8.5	↓-0.8
4/12 03:20	8.1	↓-0.4	干潮
4/12 03:30	8.1	0
4/12 03:40	8.6	↑0.5
4/12 03:50	9.4	↑0.8
4/12 04:00	10.8	↑1.4
4/12 04:10	12.5	↑1.7
4/12 04:20	14.7	↑2.2
4/12 04:30	17.2	↑2.5
4/12 04:40	20.2	↑3.0
4/12 04:50	23.5	↑3.3
4/12 05:00	27.2	↑3.7
4/12 05:10	31.2	↑4.0
4/12 05:20	35.4	↑4.2
4/12 05:30	39.9	↑4.5
4/12 05:40	44.6	↑4.7
4/12 05:50	49.5	↑4.9
4/12 06:00	54.5	↑5.0
4/12 06:10	59.5	↑5.0
4/12 06:20	64.7	↑5.2
4/12 06:30	69.9	↑5.2
4/12 06:40	75.0	↑5.1
4/12 06:50	80.1	↑5.1
4/12 07:00	85.1	↑5.0
4/12 07:10	90.0	↑4.9
4/12 07:20	94.7	↑4.7
4/12 07:30	99.3	↑4.6
4/12 07:40	103.6	↑4.3
4/12 07:50	107.7	↑4.1
4/12 08:00	111.4	↑3.7
4/12 08:10	114.9	↑3.5
4/12 08:20	118.0	↑3.1
4/12 08:30	120.7	↑2.7
4/12 08:40	122.9	↑2.2
4/12 08:50	124.8	↑1.9
4/12 09:00	126.1	↑1.3
4/12 09:10	127.0	↑0.9
4/12 09:20	127.3	↑0.3	満潮
4/12 09:30	127.2	↓-0.1
4/12 09:40	126.5	↓-0.7
4/12 09:50	125.3	↓-1.2
4/12 10:00	123.6	↓-1.7
4/12 10:10	121.3	↓-2.3
4/12 10:20	118.7	↓-2.6
4/12 10:30	115.5	↓-3.2
4/12 10:40	112.0	↓-3.5
4/12 10:50	108.0	↓-4.0
4/12 11:00	103.8	↓-4.2
4/12 11:10	99.2	↓-4.6
4/12 11:20	94.4	↓-4.8
4/12 11:30	89.4	↓-5.0
4/12 11:40	84.2	↓-5.2
4/12 11:50	78.9	↓-5.3
4/12 12:00	73.6	↓-5.3
4/12 12:10	68.3	↓-5.3
4/12 12:20	62.9	↓-5.4	最大潮位差
4/12 12:30	57.6	↓-5.3
4/12 12:40	52.5	↓-5.1
4/12 12:50	47.4	↓-5.1
4/12 13:00	42.5	↓-4.9
4/12 13:10	37.7	↓-4.8
4/12 13:20	33.1	↓-4.6
4/12 13:30	28.7	↓-4.4
4/12 13:40	24.6	↓-4.1
4/12 13:50	20.7	↓-3.9
4/12 14:00	17.1	↓-3.6
4/12 14:10	13.7	↓-3.4
4/12 14:20	10.6	↓-3.1
4/12 14:30	7.9	↓-2.7
4/12 14:40	5.4	↓-2.5
4/12 14:50	3.4	↓-2.0
4/12 15:00	1.6	↓-1.8
4/12 15:10	0.3	↓-1.3
4/12 15:20	-0.6	↓-0.9
4/12 15:30	-1.2	↓-0.6	干潮
4/12 15:40	-1.3	↓-0.1
4/12 15:50	-0.9	↑0.4
4/12 16:00	-0.1	↑0.8
4/12 16:10	1.1	↑1.2
4/12 16:20	2.7	↑1.6
4/12 16:30	4.8	↑2.1
4/12 16:40	7.3	↑2.5
4/12 16:50	10.2	↑2.9
4/12 17:00	13.5	↑3.3
4/12 17:10	17.1	↑3.6
4/12 17:20	21.1	↑4.0
4/12 17:30	25.4	↑4.3
4/12 17:40	29.9	↑4.5
4/12 17:50	34.6	↑4.7
4/12 18:00	39.6	↑5.0
4/12 18:10	44.7	↑5.1
4/12 18:20	49.9	↑5.2
4/12 18:30	55.3	↑5.4	最大潮位差
4/12 18:40	60.6	↑5.3
4/12 18:50	66.0	↑5.4	最大潮位差
4/12 19:00	71.4	↑5.4	最大潮位差
4/12 19:10	76.7	↑5.3
4/12 19:20	81.9	↑5.2
4/12 19:30	87.1	↑5.2
4/12 19:40	92.1	↑5.0
4/12 19:50	96.9	↑4.8
4/12 20:00	101.5	↑4.6
4/12 20:10	105.8	↑4.3
4/12 20:20	109.9	↑4.1
4/12 20:30	113.7	↑3.8
4/12 20:40	117.1	↑3.4
4/12 20:50	120.2	↑3.1
4/12 21:00	122.9	↑2.7
4/12 21:10	125.2	↑2.3
4/12 21:20	127.0	↑1.8
4/12 21:30	128.3	↑1.3
4/12 21:40	129.2	↑0.9
4/12 21:50	129.6	↑0.4	満潮
4/12 22:00	129.4	↓-0.2
4/12 22:10	128.8	↓-0.6
4/12 22:20	127.6	↓-1.2
4/12 22:30	126.0	↓-1.6
4/12 22:40	123.9	↓-2.1
4/12 22:50	121.4	↓-2.5
4/12 23:00	118.4	↓-3.0
4/12 23:10	115.1	↓-3.3
4/12 23:20	111.4	↓-3.7
4/12 23:30	107.4	↓-4.0
4/12 23:40	103.2	↓-4.2
4/12 23:50	98.7	↓-4.5