20 (日)	09:07	03:25	22:56	15:27
	127cm	67cm	131cm	41cm
大潮 出 05:25 入 18:38 出 04:13 入 17:17

高砂（兵庫）2031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	111.8	↓-2.5
4/20 00:10	109.0	↓-2.8
4/20 00:20	106.1	↓-2.9
4/20 00:30	103.1	↓-3.0
4/20 00:40	99.9	↓-3.2
4/20 00:50	96.7	↓-3.2
4/20 01:00	93.4	↓-3.3
4/20 01:10	90.1	↓-3.3
4/20 01:20	87.0	↓-3.1
4/20 01:30	83.9	↓-3.1
4/20 01:40	81.0	↓-2.9
4/20 01:50	78.3	↓-2.7
4/20 02:00	75.9	↓-2.4
4/20 02:10	73.7	↓-2.2
4/20 02:20	71.8	↓-1.9
4/20 02:30	70.2	↓-1.6
4/20 02:40	68.9	↓-1.3
4/20 02:50	67.8	↓-1.1
4/20 03:00	67.1	↓-0.7
4/20 03:10	66.6	↓-0.5
4/20 03:20	66.4	↓-0.2	干潮
4/20 03:30	66.4	0
4/20 03:40	66.6	↑0.2
4/20 03:50	67.1	↑0.5
4/20 04:00	67.7	↑0.6
4/20 04:10	68.5	↑0.8
4/20 04:20	69.5	↑1.0
4/20 04:30	70.6	↑1.1
4/20 04:40	72.0	↑1.4
4/20 04:50	73.4	↑1.4
4/20 05:00	75.1	↑1.7
4/20 05:10	76.9	↑1.8
4/20 05:20	78.9	↑2.0
4/20 05:30	81.1	↑2.2
4/20 05:40	83.4	↑2.3
4/20 05:50	85.9	↑2.5
4/20 06:00	88.6	↑2.7
4/20 06:10	91.3	↑2.7
4/20 06:20	94.2	↑2.9
4/20 06:30	97.2	↑3.0
4/20 06:40	100.1	↑2.9
4/20 06:50	103.1	↑3.0
4/20 07:00	106.1	↑3.0
4/20 07:10	109.0	↑2.9
4/20 07:20	111.8	↑2.8
4/20 07:30	114.4	↑2.6
4/20 07:40	116.8	↑2.4
4/20 07:50	119.0	↑2.2
4/20 08:00	121.0	↑2.0
4/20 08:10	122.7	↑1.7
4/20 08:20	124.1	↑1.4
4/20 08:30	125.2	↑1.1
4/20 08:40	126.0	↑0.8
4/20 08:50	126.6	↑0.6
4/20 09:00	126.9	↑0.3	満潮
4/20 09:10	126.9	0
4/20 09:20	126.7	↓-0.2
4/20 09:30	126.3	↓-0.4
4/20 09:40	125.7	↓-0.6
4/20 09:50	124.8	↓-0.9
4/20 10:00	123.8	↓-1.0
4/20 10:10	122.7	↓-1.1
4/20 10:20	121.4	↓-1.3
4/20 10:30	119.9	↓-1.5
4/20 10:40	118.2	↓-1.7
4/20 10:50	116.4	↓-1.8
4/20 11:00	114.4	↓-2.0
4/20 11:10	112.2	↓-2.2
4/20 11:20	109.8	↓-2.4
4/20 11:30	107.2	↓-2.6
4/20 11:40	104.4	↓-2.8
4/20 11:50	101.3	↓-3.1
4/20 12:00	98.1	↓-3.2
4/20 12:10	94.6	↓-3.5
4/20 12:20	91.0	↓-3.6
4/20 12:30	87.2	↓-3.8
4/20 12:40	83.2	↓-4.0	最大潮位差
4/20 12:50	79.2	↓-4.0	最大潮位差
4/20 13:00	75.2	↓-4.0	最大潮位差
4/20 13:10	71.2	↓-4.0	最大潮位差
4/20 13:20	67.2	↓-4.0	最大潮位差
4/20 13:30	63.4	↓-3.8
4/20 13:40	59.7	↓-3.7
4/20 13:50	56.3	↓-3.4
4/20 14:00	53.1	↓-3.2
4/20 14:10	50.2	↓-2.9
4/20 14:20	47.7	↓-2.5
4/20 14:30	45.5	↓-2.2
4/20 14:40	43.7	↓-1.8
4/20 14:50	42.3	↓-1.4
4/20 15:00	41.2	↓-1.1
4/20 15:10	40.6	↓-0.6
4/20 15:20	40.2	↓-0.4	干潮
4/20 15:30	40.2	0
4/20 15:40	40.5	↑0.3
4/20 15:50	41.0	↑0.5
4/20 16:00	41.8	↑0.8
4/20 16:10	42.9	↑1.1
4/20 16:20	44.1	↑1.2
4/20 16:30	45.6	↑1.5
4/20 16:40	47.2	↑1.6
4/20 16:50	49.0	↑1.8
4/20 17:00	50.9	↑1.9
4/20 17:10	53.0	↑2.1
4/20 17:20	55.3	↑2.3
4/20 17:30	57.7	↑2.4
4/20 17:40	60.3	↑2.6
4/20 17:50	63.0	↑2.7
4/20 18:00	66.0	↑3.0
4/20 18:10	69.0	↑3.0
4/20 18:20	72.2	↑3.2
4/20 18:30	75.6	↑3.4
4/20 18:40	79.1	↑3.5
4/20 18:50	82.6	↑3.5
4/20 19:00	86.2	↑3.6
4/20 19:10	89.8	↑3.6
4/20 19:20	93.4	↑3.6
4/20 19:30	97.0	↑3.6
4/20 19:40	100.5	↑3.5
4/20 19:50	103.8	↑3.3
4/20 20:00	107.0	↑3.2
4/20 20:10	110.0	↑3.0
4/20 20:20	112.8	↑2.8
4/20 20:30	115.4	↑2.6
4/20 20:40	117.7	↑2.3
4/20 20:50	119.9	↑2.2
4/20 21:00	121.7	↑1.8
4/20 21:10	123.4	↑1.7
4/20 21:20	124.8	↑1.4
4/20 21:30	126.1	↑1.3
4/20 21:40	127.2	↑1.1
4/20 21:50	128.1	↑0.9
4/20 22:00	128.8	↑0.7
4/20 22:10	129.5	↑0.7
4/20 22:20	130.0	↑0.5
4/20 22:30	130.4	↑0.4
4/20 22:40	130.6	↑0.2
4/20 22:50	130.8	↑0.2	満潮
4/20 23:00	130.8	0
4/20 23:10	130.6	↓-0.2
4/20 23:20	130.3	↓-0.3
4/20 23:30	129.7	↓-0.6
4/20 23:40	129.0	↓-0.7
4/20 23:50	128.0	↓-1.0