20 (土)	03:27	09:34	15:16	21:28
	142cm	64cm	130cm	41cm
中潮 出 05:08 入 18:22 出 15:00 入 03:21

下田（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	89.5	↑3.9
4/20 00:10	93.4	↑3.9
4/20 00:20	97.4	↑4.0	最大潮位差
4/20 00:30	101.3	↑3.9
4/20 00:40	105.1	↑3.8
4/20 00:50	108.8	↑3.7
4/20 01:00	112.5	↑3.7
4/20 01:10	116.0	↑3.5
4/20 01:20	119.4	↑3.4
4/20 01:30	122.6	↑3.2
4/20 01:40	125.6	↑3.0
4/20 01:50	128.4	↑2.8
4/20 02:00	130.9	↑2.5
4/20 02:10	133.2	↑2.3
4/20 02:20	135.3	↑2.1
4/20 02:30	137.1	↑1.8
4/20 02:40	138.6	↑1.5
4/20 02:50	139.9	↑1.3
4/20 03:00	140.8	↑0.9
4/20 03:10	141.4	↑0.6
4/20 03:20	141.8	↑0.4	満潮
4/20 03:30	141.8	0
4/20 03:40	141.5	↓-0.3
4/20 03:50	141.0	↓-0.5
4/20 04:00	140.1	↓-0.9
4/20 04:10	139.0	↓-1.1
4/20 04:20	137.6	↓-1.4
4/20 04:30	135.9	↓-1.7
4/20 04:40	134.0	↓-1.9
4/20 04:50	131.8	↓-2.2
4/20 05:00	129.5	↓-2.3
4/20 05:10	126.9	↓-2.6
4/20 05:20	124.2	↓-2.7
4/20 05:30	121.3	↓-2.9
4/20 05:40	118.2	↓-3.1
4/20 05:50	115.1	↓-3.1
4/20 06:00	111.8	↓-3.3
4/20 06:10	108.5	↓-3.3
4/20 06:20	105.2	↓-3.3
4/20 06:30	101.8	↓-3.4
4/20 06:40	98.4	↓-3.4
4/20 06:50	95.1	↓-3.3
4/20 07:00	91.8	↓-3.3
4/20 07:10	88.6	↓-3.2
4/20 07:20	85.5	↓-3.1
4/20 07:30	82.6	↓-2.9
4/20 07:40	79.7	↓-2.9
4/20 07:50	77.1	↓-2.6
4/20 08:00	74.6	↓-2.5
4/20 08:10	72.3	↓-2.3
4/20 08:20	70.3	↓-2.0
4/20 08:30	68.5	↓-1.8
4/20 08:40	66.9	↓-1.6
4/20 08:50	65.6	↓-1.3
4/20 09:00	64.5	↓-1.1
4/20 09:10	63.8	↓-0.7
4/20 09:20	63.3	↓-0.5
4/20 09:30	63.0	↓-0.3	干潮
4/20 09:40	63.1	↑0.1
4/20 09:50	63.4	↑0.3
4/20 10:00	64.0	↑0.6
4/20 10:10	64.9	↑0.9
4/20 10:20	66.0	↑1.1
4/20 10:30	67.4	↑1.4
4/20 10:40	69.0	↑1.6
4/20 10:50	70.9	↑1.9
4/20 11:00	72.9	↑2.0
4/20 11:10	75.2	↑2.3
4/20 11:20	77.6	↑2.4
4/20 11:30	80.2	↑2.6
4/20 11:40	82.9	↑2.7
4/20 11:50	85.7	↑2.8
4/20 12:00	88.6	↑2.9
4/20 12:10	91.6	↑3.0
4/20 12:20	94.6	↑3.0
4/20 12:30	97.6	↑3.0
4/20 12:40	100.6	↑3.0
4/20 12:50	103.6	↑3.0
4/20 13:00	106.5	↑2.9
4/20 13:10	109.4	↑2.9
4/20 13:20	112.1	↑2.7
4/20 13:30	114.7	↑2.6
4/20 13:40	117.1	↑2.4
4/20 13:50	119.4	↑2.3
4/20 14:00	121.5	↑2.1
4/20 14:10	123.3	↑1.8
4/20 14:20	125.0	↑1.7
4/20 14:30	126.4	↑1.4
4/20 14:40	127.5	↑1.1
4/20 14:50	128.4	↑0.9
4/20 15:00	128.9	↑0.5
4/20 15:10	129.2	↑0.3	満潮
4/20 15:20	129.3	↑0.1
4/20 15:30	129.0	↓-0.3
4/20 15:40	128.4	↓-0.6
4/20 15:50	127.5	↓-0.9
4/20 16:00	126.4	↓-1.1
4/20 16:10	124.9	↓-1.5
4/20 16:20	123.2	↓-1.7
4/20 16:30	121.2	↓-2.0
4/20 16:40	119.0	↓-2.2
4/20 16:50	116.5	↓-2.5
4/20 17:00	113.8	↓-2.7
4/20 17:10	110.9	↓-2.9
4/20 17:20	107.8	↓-3.1
4/20 17:30	104.6	↓-3.2
4/20 17:40	101.2	↓-3.4
4/20 17:50	97.6	↓-3.6
4/20 18:00	94.0	↓-3.6
4/20 18:10	90.3	↓-3.7
4/20 18:20	86.6	↓-3.7
4/20 18:30	82.9	↓-3.7
4/20 18:40	79.1	↓-3.8
4/20 18:50	75.4	↓-3.7
4/20 19:00	71.8	↓-3.6
4/20 19:10	68.3	↓-3.5
4/20 19:20	64.8	↓-3.5
4/20 19:30	61.6	↓-3.2
4/20 19:40	58.4	↓-3.2
4/20 19:50	55.5	↓-2.9
4/20 20:00	52.8	↓-2.7
4/20 20:10	50.3	↓-2.5
4/20 20:20	48.1	↓-2.2
4/20 20:30	46.2	↓-1.9
4/20 20:40	44.5	↓-1.7
4/20 20:50	43.1	↓-1.4
4/20 21:00	42.1	↓-1.0
4/20 21:10	41.4	↓-0.7
4/20 21:20	41.0	↓-0.4	干潮
4/20 21:30	40.9	↓-0.1
4/20 21:40	41.2	↑0.3
4/20 21:50	41.8	↑0.6
4/20 22:00	42.7	↑0.9
4/20 22:10	44.0	↑1.3
4/20 22:20	45.6	↑1.6
4/20 22:30	47.6	↑2.0
4/20 22:40	49.8	↑2.2
4/20 22:50	52.3	↑2.5
4/20 23:00	55.1	↑2.8
4/20 23:10	58.2	↑3.1
4/20 23:20	61.5	↑3.3
4/20 23:30	65.0	↑3.5
4/20 23:40	68.7	↑3.7
4/20 23:50	72.5	↑3.8