9 (火)	05:16	11:32	18:00	23:48
	119cm	-2cm	120cm	32cm
大潮 出 05:19 入 18:08 出 05:27 入 18:46 潮干狩り ◎ 09:21～13:46

神湊／八丈島（東京）2024年04月9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
4/9 00:00	25.0	↑1.5
4/9 00:10	26.9	↑1.9
4/9 00:20	29.0	↑2.1
4/9 00:30	31.5	↑2.5
4/9 00:40	34.2	↑2.7
4/9 00:50	37.2	↑3.0
4/9 01:00	40.4	↑3.2
4/9 01:10	43.8	↑3.4
4/9 01:20	47.5	↑3.7
4/9 01:30	51.2	↑3.7
4/9 01:40	55.2	↑4.0
4/9 01:50	59.2	↑4.0
4/9 02:00	63.3	↑4.1
4/9 02:10	67.5	↑4.2
4/9 02:20	71.7	↑4.2
4/9 02:30	75.9	↑4.2
4/9 02:40	80.0	↑4.1
4/9 02:50	84.1	↑4.1
4/9 03:00	88.1	↑4.0
4/9 03:10	91.9	↑3.8
4/9 03:20	95.6	↑3.7
4/9 03:30	99.1	↑3.5
4/9 03:40	102.4	↑3.3
4/9 03:50	105.4	↑3.0
4/9 04:00	108.2	↑2.8
4/9 04:10	110.7	↑2.5
4/9 04:20	112.8	↑2.1
4/9 04:30	114.7	↑1.9
4/9 04:40	116.2	↑1.5
4/9 04:50	117.3	↑1.1
4/9 05:00	118.0	↑0.7
4/9 05:10	118.4	↑0.4	満潮
4/9 05:20	118.4	0
4/9 05:30	118.1	↓-0.3
4/9 05:40	117.3	↓-0.8
4/9 05:50	116.1	↓-1.2
4/9 06:00	114.6	↓-1.5
4/9 06:10	112.7	↓-1.9
4/9 06:20	110.4	↓-2.3
4/9 06:30	107.8	↓-2.6
4/9 06:40	104.8	↓-3.0
4/9 06:50	101.6	↓-3.2
4/9 07:00	98.0	↓-3.6
4/9 07:10	94.1	↓-3.9
4/9 07:20	90.0	↓-4.1
4/9 07:30	85.6	↓-4.4
4/9 07:40	81.1	↓-4.5
4/9 07:50	76.3	↓-4.8
4/9 08:00	71.4	↓-4.9
4/9 08:10	66.4	↓-5.0
4/9 08:20	61.4	↓-5.0
4/9 08:30	56.2	↓-5.2	最大潮位差
4/9 08:40	51.1	↓-5.1
4/9 08:50	46.0	↓-5.1
4/9 09:00	41.0	↓-5.0
4/9 09:10	36.1	↓-4.9
4/9 09:20	31.4	↓-4.7
4/9 09:30	26.8	↓-4.6
4/9 09:40	22.5	↓-4.3
4/9 09:50	18.4	↓-4.1
4/9 10:00	14.6	↓-3.8
4/9 10:10	11.1	↓-3.5
4/9 10:20	8.0	↓-3.1
4/9 10:30	5.2	↓-2.8
4/9 10:40	2.8	↓-2.4
4/9 10:50	0.8	↓-2.0
4/9 11:00	-0.7	↓-1.5
4/9 11:10	-1.9	↓-1.2
4/9 11:20	-2.6	↓-0.7
4/9 11:30	-2.8	↓-0.2	干潮
4/9 11:40	-2.7	↑0.1
4/9 11:50	-2.1	↑0.6
4/9 12:00	-1.1	↑1.0
4/9 12:10	0.3	↑1.4
4/9 12:20	2.1	↑1.8
4/9 12:30	4.3	↑2.2
4/9 12:40	6.9	↑2.6
4/9 12:50	9.8	↑2.9
4/9 13:00	13.0	↑3.2
4/9 13:10	16.5	↑3.5
4/9 13:20	20.3	↑3.8
4/9 13:30	24.4	↑4.1
4/9 13:40	28.7	↑4.3
4/9 13:50	33.1	↑4.4
4/9 14:00	37.8	↑4.7
4/9 14:10	42.5	↑4.7
4/9 14:20	47.4	↑4.9
4/9 14:30	52.4	↑5.0
4/9 14:40	57.3	↑4.9
4/9 14:50	62.3	↑5.0
4/9 15:00	67.3	↑5.0
4/9 15:10	72.2	↑4.9
4/9 15:20	77.0	↑4.8
4/9 15:30	81.6	↑4.6
4/9 15:40	86.1	↑4.5
4/9 15:50	90.5	↑4.4
4/9 16:00	94.6	↑4.1
4/9 16:10	98.4	↑3.8
4/9 16:20	102.0	↑3.6
4/9 16:30	105.4	↑3.4
4/9 16:40	108.4	↑3.0
4/9 16:50	111.1	↑2.7
4/9 17:00	113.4	↑2.3
4/9 17:10	115.4	↑2.0
4/9 17:20	117.1	↑1.7
4/9 17:30	118.3	↑1.2
4/9 17:40	119.2	↑0.9
4/9 17:50	119.8	↑0.6	満潮
4/9 18:00	119.9	↑0.1	満潮
4/9 18:10	119.7	↓-0.2
4/9 18:20	119.2	↓-0.5
4/9 18:30	118.2	↓-1.0
4/9 18:40	117.0	↓-1.2
4/9 18:50	115.3	↓-1.7
4/9 19:00	113.4	↓-1.9
4/9 19:10	111.2	↓-2.2
4/9 19:20	108.7	↓-2.5
4/9 19:30	105.9	↓-2.8
4/9 19:40	102.9	↓-3.0
4/9 19:50	99.6	↓-3.3
4/9 20:00	96.1	↓-3.5
4/9 20:10	92.5	↓-3.6
4/9 20:20	88.8	↓-3.7
4/9 20:30	84.9	↓-3.9
4/9 20:40	80.9	↓-4.0
4/9 20:50	76.9	↓-4.0
4/9 21:00	72.9	↓-4.0
4/9 21:10	68.9	↓-4.0
4/9 21:20	64.9	↓-4.0
4/9 21:30	61.1	↓-3.8
4/9 21:40	57.3	↓-3.8
4/9 21:50	53.7	↓-3.6
4/9 22:00	50.3	↓-3.4
4/9 22:10	47.1	↓-3.2
4/9 22:20	44.1	↓-3.0
4/9 22:30	41.4	↓-2.7
4/9 22:40	39.0	↓-2.4
4/9 22:50	36.8	↓-2.2
4/9 23:00	35.0	↓-1.8
4/9 23:10	33.6	↓-1.4
4/9 23:20	32.5	↓-1.1
4/9 23:30	31.7	↓-0.8
4/9 23:40	31.3	↓-0.4	干潮
4/9 23:50	31.2	↓-0.1