20 (土)	05:53	11:58	17:46	23:54
	124cm	52cm	115cm	38cm
中潮 出 05:25 入 18:38 出 15:18 入 03:38

堂ノ浦（徳島）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	37.5	↑1.0
4/20 00:10	38.8	↑1.3
4/20 00:20	40.4	↑1.6
4/20 00:30	42.2	↑1.8
4/20 00:40	44.2	↑2.0
4/20 00:50	46.5	↑2.3
4/20 01:00	48.9	↑2.4
4/20 01:10	51.6	↑2.7
4/20 01:20	54.4	↑2.8
4/20 01:30	57.4	↑3.0
4/20 01:40	60.5	↑3.1
4/20 01:50	63.7	↑3.2
4/20 02:00	67.1	↑3.4
4/20 02:10	70.5	↑3.4
4/20 02:20	74.0	↑3.5	最大潮位差
4/20 02:30	77.5	↑3.5	最大潮位差
4/20 02:40	81.0	↑3.5	最大潮位差
4/20 02:50	84.5	↑3.5	最大潮位差
4/20 03:00	88.0	↑3.5	最大潮位差
4/20 03:10	91.4	↑3.4
4/20 03:20	94.7	↑3.3
4/20 03:30	98.0	↑3.3
4/20 03:40	101.1	↑3.1
4/20 03:50	104.1	↑3.0
4/20 04:00	106.9	↑2.8
4/20 04:10	109.6	↑2.7
4/20 04:20	112.0	↑2.4
4/20 04:30	114.3	↑2.3
4/20 04:40	116.3	↑2.0
4/20 04:50	118.1	↑1.8
4/20 05:00	119.6	↑1.5
4/20 05:10	120.9	↑1.3
4/20 05:20	121.9	↑1.0
4/20 05:30	122.6	↑0.7
4/20 05:40	123.1	↑0.5
4/20 05:50	123.3	↑0.2	満潮
4/20 06:00	123.2	↓-0.1
4/20 06:10	122.8	↓-0.4
4/20 06:20	122.2	↓-0.6
4/20 06:30	121.3	↓-0.9
4/20 06:40	120.2	↓-1.1
4/20 06:50	118.8	↓-1.4
4/20 07:00	117.1	↓-1.7
4/20 07:10	115.3	↓-1.8
4/20 07:20	113.2	↓-2.1
4/20 07:30	110.9	↓-2.3
4/20 07:40	108.5	↓-2.4
4/20 07:50	105.9	↓-2.6
4/20 08:00	103.2	↓-2.7
4/20 08:10	100.3	↓-2.9
4/20 08:20	97.4	↓-2.9
4/20 08:30	94.4	↓-3.0
4/20 08:40	91.3	↓-3.1
4/20 08:50	88.2	↓-3.1
4/20 09:00	85.1	↓-3.1
4/20 09:10	82.0	↓-3.1
4/20 09:20	79.0	↓-3.0
4/20 09:30	76.0	↓-3.0
4/20 09:40	73.1	↓-2.9
4/20 09:50	70.3	↓-2.8
4/20 10:00	67.6	↓-2.7
4/20 10:10	65.1	↓-2.5
4/20 10:20	62.7	↓-2.4
4/20 10:30	60.6	↓-2.1
4/20 10:40	58.6	↓-2.0
4/20 10:50	56.8	↓-1.8
4/20 11:00	55.2	↓-1.6
4/20 11:10	53.9	↓-1.3
4/20 11:20	52.8	↓-1.1
4/20 11:30	52.0	↓-0.8
4/20 11:40	51.4	↓-0.6
4/20 11:50	51.1	↓-0.3	干潮
4/20 12:00	51.1	0
4/20 12:10	51.3	↑0.2
4/20 12:20	51.7	↑0.4
4/20 12:30	52.5	↑0.8
4/20 12:40	53.4	↑0.9
4/20 12:50	54.6	↑1.2
4/20 13:00	56.1	↑1.5
4/20 13:10	57.7	↑1.6
4/20 13:20	59.6	↑1.9
4/20 13:30	61.6	↑2.0
4/20 13:40	63.8	↑2.2
4/20 13:50	66.2	↑2.4
4/20 14:00	68.7	↑2.5
4/20 14:10	71.3	↑2.6
4/20 14:20	74.0	↑2.7
4/20 14:30	76.8	↑2.8
4/20 14:40	79.6	↑2.8
4/20 14:50	82.5	↑2.9
4/20 15:00	85.4	↑2.9
4/20 15:10	88.2	↑2.8
4/20 15:20	91.0	↑2.8
4/20 15:30	93.8	↑2.8
4/20 15:40	96.4	↑2.6
4/20 15:50	99.0	↑2.6
4/20 16:00	101.4	↑2.4
4/20 16:10	103.7	↑2.3
4/20 16:20	105.8	↑2.1
4/20 16:30	107.7	↑1.9
4/20 16:40	109.4	↑1.7
4/20 16:50	111.0	↑1.6
4/20 17:00	112.2	↑1.2
4/20 17:10	113.3	↑1.1
4/20 17:20	114.1	↑0.8
4/20 17:30	114.6	↑0.5
4/20 17:40	114.9	↑0.3	満潮
4/20 17:50	114.9	0
4/20 18:00	114.6	↓-0.3
4/20 18:10	114.1	↓-0.5
4/20 18:20	113.3	↓-0.8
4/20 18:30	112.2	↓-1.1
4/20 18:40	110.9	↓-1.3
4/20 18:50	109.3	↓-1.6
4/20 19:00	107.5	↓-1.8
4/20 19:10	105.5	↓-2.0
4/20 19:20	103.2	↓-2.3
4/20 19:30	100.8	↓-2.4
4/20 19:40	98.1	↓-2.7
4/20 19:50	95.3	↓-2.8
4/20 20:00	92.4	↓-2.9
4/20 20:10	89.4	↓-3.0
4/20 20:20	86.2	↓-3.2
4/20 20:30	83.0	↓-3.2
4/20 20:40	79.7	↓-3.3
4/20 20:50	76.4	↓-3.3
4/20 21:00	73.0	↓-3.4
4/20 21:10	69.7	↓-3.3
4/20 21:20	66.5	↓-3.2
4/20 21:30	63.3	↓-3.2
4/20 21:40	60.2	↓-3.1
4/20 21:50	57.2	↓-3.0
4/20 22:00	54.3	↓-2.9
4/20 22:10	51.6	↓-2.7
4/20 22:20	49.1	↓-2.5
4/20 22:30	46.8	↓-2.3
4/20 22:40	44.7	↓-2.1
4/20 22:50	42.8	↓-1.9
4/20 23:00	41.2	↓-1.6
4/20 23:10	39.8	↓-1.4
4/20 23:20	38.7	↓-1.1
4/20 23:30	37.9	↓-0.8
4/20 23:40	37.4	↓-0.5
4/20 23:50	37.2	↓-0.2	干潮