23 (火)	05:32	11:52	18:15	-
	167cm	22cm	166cm	-
大潮 出 05:24 入 18:40 出 18:06 入 04:49 潮干狩り ◎ 10:17～13:26

室戸岬（高知）2024年04月23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
4/23 00:00	49.7	↑1.0
4/23 00:10	51.2	↑1.5
4/23 00:20	53.1	↑1.9
4/23 00:30	55.4	↑2.3
4/23 00:40	58.1	↑2.7
4/23 00:50	61.2	↑3.1
4/23 01:00	64.6	↑3.4
4/23 01:10	68.3	↑3.7
4/23 01:20	72.3	↑4.0
4/23 01:30	76.6	↑4.3
4/23 01:40	81.0	↑4.4
4/23 01:50	85.7	↑4.7
4/23 02:00	90.5	↑4.8
4/23 02:10	95.5	↑5.0
4/23 02:20	100.5	↑5.0
4/23 02:30	105.6	↑5.1
4/23 02:40	110.7	↑5.1
4/23 02:50	115.8	↑5.1
4/23 03:00	120.9	↑5.1
4/23 03:10	125.8	↑4.9
4/23 03:20	130.6	↑4.8
4/23 03:30	135.3	↑4.7
4/23 03:40	139.7	↑4.4
4/23 03:50	143.9	↑4.2
4/23 04:00	147.8	↑3.9
4/23 04:10	151.4	↑3.6
4/23 04:20	154.7	↑3.3
4/23 04:30	157.6	↑2.9
4/23 04:40	160.1	↑2.5
4/23 04:50	162.2	↑2.1
4/23 05:00	163.9	↑1.7
4/23 05:10	165.1	↑1.2
4/23 05:20	165.9	↑0.8
4/23 05:30	166.2	↑0.3	満潮
4/23 05:40	165.9	↓-0.3
4/23 05:50	165.3	↓-0.6
4/23 06:00	164.1	↓-1.2
4/23 06:10	162.4	↓-1.7
4/23 06:20	160.3	↓-2.1
4/23 06:30	157.7	↓-2.6
4/23 06:40	154.7	↓-3.0
4/23 06:50	151.3	↓-3.4
4/23 07:00	147.4	↓-3.9
4/23 07:10	143.2	↓-4.2
4/23 07:20	138.7	↓-4.5
4/23 07:30	133.9	↓-4.8
4/23 07:40	128.8	↓-5.1
4/23 07:50	123.4	↓-5.4
4/23 08:00	117.9	↓-5.5
4/23 08:10	112.2	↓-5.7
4/23 08:20	106.3	↓-5.9
4/23 08:30	100.4	↓-5.9
4/23 08:40	94.4	↓-6.0	最大潮位差
4/23 08:50	88.5	↓-5.9
4/23 09:00	82.5	↓-6.0	最大潮位差
4/23 09:10	76.7	↓-5.8
4/23 09:20	70.9	↓-5.8
4/23 09:30	65.3	↓-5.6
4/23 09:40	59.9	↓-5.4
4/23 09:50	54.8	↓-5.1
4/23 10:00	49.9	↓-4.9
4/23 10:10	45.3	↓-4.6
4/23 10:20	41.0	↓-4.3
4/23 10:30	37.1	↓-3.9
4/23 10:40	33.6	↓-3.5
4/23 10:50	30.4	↓-3.2
4/23 11:00	27.8	↓-2.6
4/23 11:10	25.6	↓-2.2
4/23 11:20	23.8	↓-1.8
4/23 11:30	22.5	↓-1.3
4/23 11:40	21.8	↓-0.7
4/23 11:50	21.5	↓-0.3	干潮
4/23 12:00	21.7	↑0.2
4/23 12:10	22.4	↑0.7
4/23 12:20	23.6	↑1.2
4/23 12:30	25.3	↑1.7
4/23 12:40	27.4	↑2.1
4/23 12:50	30.0	↑2.6
4/23 13:00	32.9	↑2.9
4/23 13:10	36.3	↑3.4
4/23 13:20	40.1	↑3.8
4/23 13:30	44.2	↑4.1
4/23 13:40	48.7	↑4.5
4/23 13:50	53.4	↑4.7
4/23 14:00	58.4	↑5.0
4/23 14:10	63.6	↑5.2
4/23 14:20	69.1	↑5.5
4/23 14:30	74.6	↑5.5
4/23 14:40	80.4	↑5.8
4/23 14:50	86.1	↑5.7
4/23 15:00	92.0	↑5.9
4/23 15:10	97.8	↑5.8
4/23 15:20	103.7	↑5.9
4/23 15:30	109.4	↑5.7
4/23 15:40	115.1	↑5.7
4/23 15:50	120.6	↑5.5
4/23 16:00	126.0	↑5.4
4/23 16:10	131.1	↑5.1
4/23 16:20	136.0	↑4.9
4/23 16:30	140.6	↑4.6
4/23 16:40	144.9	↑4.3
4/23 16:50	148.9	↑4.0
4/23 17:00	152.5	↑3.6
4/23 17:10	155.6	↑3.1
4/23 17:20	158.4	↑2.8
4/23 17:30	160.7	↑2.3
4/23 17:40	162.6	↑1.9
4/23 17:50	164.0	↑1.4
4/23 18:00	164.9	↑0.9
4/23 18:10	165.3	↑0.4	満潮
4/23 18:20	165.3	0
4/23 18:30	164.7	↓-0.6
4/23 18:40	163.7	↓-1.0
4/23 18:50	162.3	↓-1.4
4/23 19:00	160.4	↓-1.9
4/23 19:10	158.0	↓-2.4
4/23 19:20	155.3	↓-2.7
4/23 19:30	152.2	↓-3.1
4/23 19:40	148.7	↓-3.5
4/23 19:50	144.9	↓-3.8
4/23 20:00	140.8	↓-4.1
4/23 20:10	136.5	↓-4.3
4/23 20:20	131.9	↓-4.6
4/23 20:30	127.2	↓-4.7
4/23 20:40	122.3	↓-4.9
4/23 20:50	117.3	↓-5.0
4/23 21:00	112.3	↓-5.0
4/23 21:10	107.2	↓-5.1
4/23 21:20	102.1	↓-5.1
4/23 21:30	97.1	↓-5.0
4/23 21:40	92.2	↓-4.9
4/23 21:50	87.4	↓-4.8
4/23 22:00	82.8	↓-4.6
4/23 22:10	78.4	↓-4.4
4/23 22:20	74.2	↓-4.2
4/23 22:30	70.4	↓-3.8
4/23 22:40	66.8	↓-3.6
4/23 22:50	63.5	↓-3.3
4/23 23:00	60.7	↓-2.8
4/23 23:10	58.2	↓-2.5
4/23 23:20	56.1	↓-2.1
4/23 23:30	54.5	↓-1.6
4/23 23:40	53.3	↓-1.2
4/23 23:50	52.6	↓-0.7