20 (土)	04:26	10:32	16:26	22:30
	150cm	62cm	144cm	47cm
中潮 出 05:27 入 18:38 出 15:19 入 03:38

室戸岬（高知）2024年04月20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
4/20 00:00	72.5	↑3.3
4/20 00:10	75.9	↑3.4
4/20 00:20	79.5	↑3.6
4/20 00:30	83.2	↑3.7
4/20 00:40	87.1	↑3.9
4/20 00:50	91.0	↑3.9
4/20 01:00	94.9	↑3.9
4/20 01:10	98.9	↑4.0
4/20 01:20	102.9	↑4.0
4/20 01:30	106.9	↑4.0
4/20 01:40	110.9	↑4.0
4/20 01:50	114.7	↑3.8
4/20 02:00	118.5	↑3.8
4/20 02:10	122.2	↑3.7
4/20 02:20	125.7	↑3.5
4/20 02:30	129.0	↑3.3
4/20 02:40	132.2	↑3.2
4/20 02:50	135.1	↑2.9
4/20 03:00	137.8	↑2.7
4/20 03:10	140.3	↑2.5
4/20 03:20	142.4	↑2.1
4/20 03:30	144.3	↑1.9
4/20 03:40	145.9	↑1.6
4/20 03:50	147.2	↑1.3
4/20 04:00	148.2	↑1.0
4/20 04:10	148.9	↑0.7
4/20 04:20	149.2	↑0.3	満潮
4/20 04:30	149.2	0
4/20 04:40	148.9	↓-0.3
4/20 04:50	148.2	↓-0.7
4/20 05:00	147.2	↓-1.0
4/20 05:10	146.0	↓-1.2
4/20 05:20	144.4	↓-1.6
4/20 05:30	142.5	↓-1.9
4/20 05:40	140.4	↓-2.1
4/20 05:50	138.0	↓-2.4
4/20 06:00	135.4	↓-2.6
4/20 06:10	132.6	↓-2.8
4/20 06:20	129.5	↓-3.1
4/20 06:30	126.3	↓-3.2
4/20 06:40	122.9	↓-3.4
4/20 06:50	119.4	↓-3.5
4/20 07:00	115.8	↓-3.6
4/20 07:10	112.1	↓-3.7
4/20 07:20	108.4	↓-3.7
4/20 07:30	104.6	↓-3.8
4/20 07:40	100.9	↓-3.7
4/20 07:50	97.1	↓-3.8
4/20 08:00	93.5	↓-3.6
4/20 08:10	89.9	↓-3.6
4/20 08:20	86.5	↓-3.4
4/20 08:30	83.1	↓-3.4
4/20 08:40	80.0	↓-3.1
4/20 08:50	77.0	↓-3.0
4/20 09:00	74.3	↓-2.7
4/20 09:10	71.7	↓-2.6
4/20 09:20	69.5	↓-2.2
4/20 09:30	67.5	↓-2.0
4/20 09:40	65.7	↓-1.8
4/20 09:50	64.3	↓-1.4
4/20 10:00	63.1	↓-1.2
4/20 10:10	62.3	↓-0.8
4/20 10:20	61.8	↓-0.5
4/20 10:30	61.6	↓-0.2	干潮
4/20 10:40	61.7	↑0.1
4/20 10:50	62.2	↑0.5
4/20 11:00	62.9	↑0.7
4/20 11:10	64.0	↑1.1
4/20 11:20	65.3	↑1.3
4/20 11:30	66.9	↑1.6
4/20 11:40	68.8	↑1.9
4/20 11:50	71.0	↑2.2
4/20 12:00	73.4	↑2.4
4/20 12:10	76.0	↑2.6
4/20 12:20	78.8	↑2.8
4/20 12:30	81.8	↑3.0
4/20 12:40	85.0	↑3.2
4/20 12:50	88.3	↑3.3
4/20 13:00	91.8	↑3.5
4/20 13:10	95.3	↑3.5
4/20 13:20	98.9	↑3.6
4/20 13:30	102.5	↑3.6
4/20 13:40	106.1	↑3.6
4/20 13:50	109.7	↑3.6
4/20 14:00	113.3	↑3.6
4/20 14:10	116.8	↑3.5
4/20 14:20	120.1	↑3.3
4/20 14:30	123.4	↑3.3
4/20 14:40	126.5	↑3.1
4/20 14:50	129.4	↑2.9
4/20 15:00	132.1	↑2.7
4/20 15:10	134.5	↑2.4
4/20 15:20	136.8	↑2.3
4/20 15:30	138.7	↑1.9
4/20 15:40	140.3	↑1.6
4/20 15:50	141.6	↑1.3
4/20 16:00	142.7	↑1.1
4/20 16:10	143.3	↑0.6
4/20 16:20	143.7	↑0.4	満潮
4/20 16:30	143.6	↓-0.1
4/20 16:40	143.3	↓-0.3
4/20 16:50	142.6	↓-0.7
4/20 17:00	141.5	↓-1.1
4/20 17:10	140.1	↓-1.4
4/20 17:20	138.4	↓-1.7
4/20 17:30	136.3	↓-2.1
4/20 17:40	134.0	↓-2.3
4/20 17:50	131.4	↓-2.6
4/20 18:00	128.5	↓-2.9
4/20 18:10	125.3	↓-3.2
4/20 18:20	122.0	↓-3.3
4/20 18:30	118.4	↓-3.6
4/20 18:40	114.7	↓-3.7
4/20 18:50	110.8	↓-3.9
4/20 19:00	106.8	↓-4.0
4/20 19:10	102.7	↓-4.1
4/20 19:20	98.5	↓-4.2	最大潮位差
4/20 19:30	94.3	↓-4.2	最大潮位差
4/20 19:40	90.1	↓-4.2	最大潮位差
4/20 19:50	86.0	↓-4.1
4/20 20:00	81.9	↓-4.1
4/20 20:10	77.9	↓-4.0
4/20 20:20	74.0	↓-3.9
4/20 20:30	70.3	↓-3.7
4/20 20:40	66.8	↓-3.5
4/20 20:50	63.5	↓-3.3
4/20 21:00	60.4	↓-3.1
4/20 21:10	57.6	↓-2.8
4/20 21:20	55.0	↓-2.6
4/20 21:30	52.8	↓-2.2
4/20 21:40	50.9	↓-1.9
4/20 21:50	49.3	↓-1.6
4/20 22:00	48.1	↓-1.2
4/20 22:10	47.2	↓-0.9
4/20 22:20	46.7	↓-0.5	干潮
4/20 22:30	46.6	↓-0.1	干潮
4/20 22:40	46.8	↑0.2
4/20 22:50	47.4	↑0.6
4/20 23:00	48.4	↑1.0
4/20 23:10	49.7	↑1.3
4/20 23:20	51.4	↑1.7
4/20 23:30	53.4	↑2.0
4/20 23:40	55.7	↑2.3
4/20 23:50	58.3	↑2.6