20 (土)	03:44	10:05	15:49	21:56
	143cm	54cm	131cm	46cm
中潮 出 05:10 入 18:24 出 15:02 入 03:22

相良（静岡）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	79.0	↑3.8
4/20 00:10	82.9	↑3.9
4/20 00:20	86.9	↑4.0
4/20 00:30	91.0	↑4.1	最大潮位差
4/20 00:40	95.1	↑4.1	最大潮位差
4/20 00:50	99.2	↑4.1	最大潮位差
4/20 01:00	103.3	↑4.1	最大潮位差
4/20 01:10	107.3	↑4.0
4/20 01:20	111.2	↑3.9
4/20 01:30	115.0	↑3.8
4/20 01:40	118.6	↑3.6
4/20 01:50	122.1	↑3.5
4/20 02:00	125.4	↑3.3
4/20 02:10	128.5	↑3.1
4/20 02:20	131.3	↑2.8
4/20 02:30	133.8	↑2.5
4/20 02:40	136.0	↑2.2
4/20 02:50	138.0	↑2.0
4/20 03:00	139.6	↑1.6
4/20 03:10	140.9	↑1.3
4/20 03:20	141.9	↑1.0
4/20 03:30	142.5	↑0.6
4/20 03:40	142.8	↑0.3	満潮
4/20 03:50	142.7	↓-0.1
4/20 04:00	142.3	↓-0.4
4/20 04:10	141.5	↓-0.8
4/20 04:20	140.5	↓-1.0
4/20 04:30	139.1	↓-1.4
4/20 04:40	137.4	↓-1.7
4/20 04:50	135.4	↓-2.0
4/20 05:00	133.2	↓-2.2
4/20 05:10	130.7	↓-2.5
4/20 05:20	128.0	↓-2.7
4/20 05:30	125.1	↓-2.9
4/20 05:40	122.0	↓-3.1
4/20 05:50	118.8	↓-3.2
4/20 06:00	115.4	↓-3.4
4/20 06:10	111.9	↓-3.5
4/20 06:20	108.4	↓-3.5
4/20 06:30	104.8	↓-3.6
4/20 06:40	101.1	↓-3.7
4/20 06:50	97.5	↓-3.6
4/20 07:00	93.8	↓-3.7
4/20 07:10	90.2	↓-3.6
4/20 07:20	86.6	↓-3.6
4/20 07:30	83.2	↓-3.4
4/20 07:40	79.8	↓-3.4
4/20 07:50	76.6	↓-3.2
4/20 08:00	73.5	↓-3.1
4/20 08:10	70.6	↓-2.9
4/20 08:20	67.8	↓-2.8
4/20 08:30	65.3	↓-2.5
4/20 08:40	62.9	↓-2.4
4/20 08:50	60.8	↓-2.1
4/20 09:00	58.9	↓-1.9
4/20 09:10	57.3	↓-1.6
4/20 09:20	55.9	↓-1.4
4/20 09:30	54.8	↓-1.1
4/20 09:40	54.0	↓-0.8
4/20 09:50	53.4	↓-0.6
4/20 10:00	53.2	↓-0.2	干潮
4/20 10:10	53.2	0
4/20 10:20	53.5	↑0.3
4/20 10:30	54.1	↑0.6
4/20 10:40	55.1	↑1.0
4/20 10:50	56.3	↑1.2
4/20 11:00	57.7	↑1.4
4/20 11:10	59.5	↑1.8
4/20 11:20	61.5	↑2.0
4/20 11:30	63.7	↑2.2
4/20 11:40	66.2	↑2.5
4/20 11:50	68.9	↑2.7
4/20 12:00	71.8	↑2.9
4/20 12:10	74.8	↑3.0
4/20 12:20	78.1	↑3.3
4/20 12:30	81.4	↑3.3
4/20 12:40	84.8	↑3.4
4/20 12:50	88.3	↑3.5
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	102.3	↑3.4
4/20 13:40	105.7	↑3.4
4/20 13:50	108.9	↑3.2
4/20 14:00	112.1	↑3.2
4/20 14:10	115.0	↑2.9
4/20 14:20	117.7	↑2.7
4/20 14:30	120.2	↑2.5
4/20 14:40	122.5	↑2.3
4/20 14:50	124.5	↑2.0
4/20 15:00	126.2	↑1.7
4/20 15:10	127.6	↑1.4
4/20 15:20	128.7	↑1.1
4/20 15:30	129.5	↑0.8
4/20 15:40	130.0	↑0.5	満潮
4/20 15:50	130.1	↑0.1
4/20 16:00	129.9	↓-0.2
4/20 16:10	129.3	↓-0.6
4/20 16:20	128.4	↓-0.9
4/20 16:30	127.2	↓-1.2
4/20 16:40	125.7	↓-1.5
4/20 16:50	123.9	↓-1.8
4/20 17:00	121.9	↓-2.0
4/20 17:10	119.6	↓-2.3
4/20 17:20	117.0	↓-2.6
4/20 17:30	114.2	↓-2.8
4/20 17:40	111.3	↓-2.9
4/20 17:50	108.1	↓-3.2
4/20 18:00	104.9	↓-3.2
4/20 18:10	101.5	↓-3.4
4/20 18:20	98.0	↓-3.5
4/20 18:30	94.5	↓-3.5
4/20 18:40	90.9	↓-3.6
4/20 18:50	87.3	↓-3.6
4/20 19:00	83.7	↓-3.6
4/20 19:10	80.2	↓-3.5
4/20 19:20	76.7	↓-3.5
4/20 19:30	73.3	↓-3.4
4/20 19:40	70.0	↓-3.3
4/20 19:50	66.8	↓-3.2
4/20 20:00	63.8	↓-3.0
4/20 20:10	61.0	↓-2.8
4/20 20:20	58.3	↓-2.7
4/20 20:30	55.9	↓-2.4
4/20 20:40	53.7	↓-2.2
4/20 20:50	51.7	↓-2.0
4/20 21:00	49.9	↓-1.8
4/20 21:10	48.5	↓-1.4
4/20 21:20	47.3	↓-1.2
4/20 21:30	46.4	↓-0.9
4/20 21:40	45.7	↓-0.7
4/20 21:50	45.4	↓-0.3	干潮
4/20 22:00	45.4	0
4/20 22:10	45.7	↑0.3
4/20 22:20	46.4	↑0.7
4/20 22:30	47.3	↑0.9
4/20 22:40	48.6	↑1.3
4/20 22:50	50.1	↑1.5
4/20 23:00	52.0	↑1.9
4/20 23:10	54.2	↑2.2
4/20 23:20	56.6	↑2.4
4/20 23:30	59.4	↑2.8
4/20 23:40	62.4	↑3.0
4/20 23:50	65.6	↑3.2