9 (火)	05:14	11:27	17:49	23:46
	144cm	20cm	152cm	45cm
大潮 出 05:20 入 18:11 出 05:27 入 18:49 潮干狩り ○ 09:56～12:57

式根島（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	39.5	↑1.7
4/9 00:10	41.5	↑2.0
4/9 00:20	43.8	↑2.3
4/9 00:30	46.5	↑2.7
4/9 00:40	49.5	↑3.0
4/9 00:50	52.9	↑3.4
4/9 01:00	56.5	↑3.6
4/9 01:10	60.3	↑3.8
4/9 01:20	64.4	↑4.1
4/9 01:30	68.7	↑4.3
4/9 01:40	73.1	↑4.4
4/9 01:50	77.7	↑4.6
4/9 02:00	82.3	↑4.6
4/9 02:10	87.0	↑4.7
4/9 02:20	91.7	↑4.7
4/9 02:30	96.4	↑4.7
4/9 02:40	101.1	↑4.7
4/9 02:50	105.6	↑4.5
4/9 03:00	110.0	↑4.4
4/9 03:10	114.3	↑4.3
4/9 03:20	118.4	↑4.1
4/9 03:30	122.3	↑3.9
4/9 03:40	125.9	↑3.6
4/9 03:50	129.2	↑3.3
4/9 04:00	132.2	↑3.0
4/9 04:10	134.9	↑2.7
4/9 04:20	137.3	↑2.4
4/9 04:30	139.2	↑1.9
4/9 04:40	140.8	↑1.6
4/9 04:50	142.0	↑1.2
4/9 05:00	142.8	↑0.8
4/9 05:10	143.1	↑0.3	満潮
4/9 05:20	143.1	0
4/9 05:30	142.6	↓-0.5
4/9 05:40	141.6	↓-1.0
4/9 05:50	140.3	↓-1.3
4/9 06:00	138.6	↓-1.7
4/9 06:10	136.4	↓-2.2
4/9 06:20	133.9	↓-2.5
4/9 06:30	131.0	↓-2.9
4/9 06:40	127.7	↓-3.3
4/9 06:50	124.2	↓-3.5
4/9 07:00	120.3	↓-3.9
4/9 07:10	116.1	↓-4.2
4/9 07:20	111.7	↓-4.4
4/9 07:30	107.1	↓-4.6
4/9 07:40	102.3	↓-4.8
4/9 07:50	97.4	↓-4.9
4/9 08:00	92.3	↓-5.1
4/9 08:10	87.2	↓-5.1
4/9 08:20	82.0	↓-5.2
4/9 08:30	76.8	↓-5.2
4/9 08:40	71.6	↓-5.2
4/9 08:50	66.5	↓-5.1
4/9 09:00	61.6	↓-4.9
4/9 09:10	56.7	↓-4.9
4/9 09:20	52.0	↓-4.7
4/9 09:30	47.6	↓-4.4
4/9 09:40	43.4	↓-4.2
4/9 09:50	39.4	↓-4.0
4/9 10:00	35.8	↓-3.6
4/9 10:10	32.4	↓-3.4
4/9 10:20	29.5	↓-2.9
4/9 10:30	26.9	↓-2.6
4/9 10:40	24.7	↓-2.2
4/9 10:50	22.9	↓-1.8
4/9 11:00	21.5	↓-1.4
4/9 11:10	20.6	↓-0.9
4/9 11:20	20.1	↓-0.5	干潮
4/9 11:30	20.0	↓-0.1
4/9 11:40	20.4	↑0.4
4/9 11:50	21.2	↑0.8
4/9 12:00	22.5	↑1.3
4/9 12:10	24.2	↑1.7
4/9 12:20	26.3	↑2.1
4/9 12:30	28.9	↑2.6
4/9 12:40	31.8	↑2.9
4/9 12:50	35.1	↑3.3
4/9 13:00	38.7	↑3.6
4/9 13:10	42.7	↑4.0
4/9 13:20	46.9	↑4.2
4/9 13:30	51.4	↑4.5
4/9 13:40	56.2	↑4.8
4/9 13:50	61.1	↑4.9
4/9 14:00	66.2	↑5.1
4/9 14:10	71.5	↑5.3
4/9 14:20	76.8	↑5.3
4/9 14:30	82.2	↑5.4	最大潮位差
4/9 14:40	87.6	↑5.4	最大潮位差
4/9 14:50	93.0	↑5.4	最大潮位差
4/9 15:00	98.4	↑5.4	最大潮位差
4/9 15:10	103.7	↑5.3
4/9 15:20	108.8	↑5.1
4/9 15:30	113.8	↑5.0
4/9 15:40	118.6	↑4.8
4/9 15:50	123.1	↑4.5
4/9 16:00	127.4	↑4.3
4/9 16:10	131.4	↑4.0
4/9 16:20	135.1	↑3.7
4/9 16:30	138.5	↑3.4
4/9 16:40	141.5	↑3.0
4/9 16:50	144.1	↑2.6
4/9 17:00	146.4	↑2.3
4/9 17:10	148.2	↑1.8
4/9 17:20	149.6	↑1.4
4/9 17:30	150.6	↑1.0
4/9 17:40	151.1	↑0.5	満潮
4/9 17:50	151.2	↑0.1
4/9 18:00	150.9	↓-0.3
4/9 18:10	150.2	↓-0.7
4/9 18:20	149.1	↓-1.1
4/9 18:30	147.5	↓-1.6
4/9 18:40	145.6	↓-1.9
4/9 18:50	143.2	↓-2.4
4/9 19:00	140.6	↓-2.6
4/9 19:10	137.6	↓-3.0
4/9 19:20	134.3	↓-3.3
4/9 19:30	130.7	↓-3.6
4/9 19:40	126.8	↓-3.9
4/9 19:50	122.8	↓-4.0
4/9 20:00	118.5	↓-4.3
4/9 20:10	114.1	↓-4.4
4/9 20:20	109.5	↓-4.6
4/9 20:30	104.9	↓-4.6
4/9 20:40	100.2	↓-4.7
4/9 20:50	95.5	↓-4.7
4/9 21:00	90.9	↓-4.6
4/9 21:10	86.2	↓-4.7
4/9 21:20	81.7	↓-4.5
4/9 21:30	77.3	↓-4.4
4/9 21:40	73.1	↓-4.2
4/9 21:50	69.0	↓-4.1
4/9 22:00	65.2	↓-3.8
4/9 22:10	61.6	↓-3.6
4/9 22:20	58.3	↓-3.3
4/9 22:30	55.3	↓-3.0
4/9 22:40	52.6	↓-2.7
4/9 22:50	50.3	↓-2.3
4/9 23:00	48.3	↓-2.0
4/9 23:10	46.7	↓-1.6
4/9 23:20	45.5	↓-1.2
4/9 23:30	44.7	↓-0.8
4/9 23:40	44.3	↓-0.4	干潮
4/9 23:50	44.3	0