20 (水)	05:43	11:55	17:23	23:54
	125cm	63cm	110cm	44cm
中潮 出 05:22 入 18:34 出 04:01 入 15:35

泉大津（大阪）2039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	40.2	↑0.4
4/20 00:10	40.8	↑0.6
4/20 00:20	41.6	↑0.8
4/20 00:30	42.5	↑0.9
4/20 00:40	43.5	↑1.0
4/20 00:50	44.7	↑1.2
4/20 01:00	46.2	↑1.5
4/20 01:10	47.9	↑1.7
4/20 01:20	49.8	↑1.9
4/20 01:30	52.0	↑2.2
4/20 01:40	54.4	↑2.4
4/20 01:50	57.2	↑2.8
4/20 02:00	60.3	↑3.1
4/20 02:10	63.6	↑3.3
4/20 02:20	67.2	↑3.6
4/20 02:30	71.1	↑3.9
4/20 02:40	75.1	↑4.0
4/20 02:50	79.3	↑4.2
4/20 03:00	83.6	↑4.3
4/20 03:10	88.0	↑4.4	最大潮位差
4/20 03:20	92.3	↑4.3
4/20 03:30	96.5	↑4.2
4/20 03:40	100.5	↑4.0
4/20 03:50	104.4	↑3.9
4/20 04:00	108.0	↑3.6
4/20 04:10	111.2	↑3.2
4/20 04:20	114.1	↑2.9
4/20 04:30	116.7	↑2.6
4/20 04:40	118.9	↑2.2
4/20 04:50	120.6	↑1.7
4/20 05:00	122.1	↑1.5
4/20 05:10	123.1	↑1.0
4/20 05:20	123.9	↑0.8
4/20 05:30	124.3	↑0.4
4/20 05:40	124.5	↑0.2	満潮
4/20 05:50	124.4	↓-0.1
4/20 06:00	124.1	↓-0.3
4/20 06:10	123.7	↓-0.4
4/20 06:20	123.1	↓-0.6
4/20 06:30	122.3	↓-0.8
4/20 06:40	121.5	↓-0.8
4/20 06:50	120.5	↓-1.0
4/20 07:00	119.3	↓-1.2
4/20 07:10	118.1	↓-1.2
4/20 07:20	116.7	↓-1.4
4/20 07:30	115.1	↓-1.6
4/20 07:40	113.4	↓-1.7
4/20 07:50	111.5	↓-1.9
4/20 08:00	109.3	↓-2.2
4/20 08:10	107.0	↓-2.3
4/20 08:20	104.5	↓-2.5
4/20 08:30	101.8	↓-2.7
4/20 08:40	99.0	↓-2.8
4/20 08:50	96.0	↓-3.0
4/20 09:00	93.0	↓-3.0
4/20 09:10	89.9	↓-3.1
4/20 09:20	86.7	↓-3.2
4/20 09:30	83.7	↓-3.0
4/20 09:40	80.7	↓-3.0
4/20 09:50	77.9	↓-2.8
4/20 10:00	75.2	↓-2.7
4/20 10:10	72.8	↓-2.4
4/20 10:20	70.6	↓-2.2
4/20 10:30	68.6	↓-2.0
4/20 10:40	67.0	↓-1.6
4/20 10:50	65.6	↓-1.4
4/20 11:00	64.5	↓-1.1
4/20 11:10	63.7	↓-0.8
4/20 11:20	63.1	↓-0.6
4/20 11:30	62.7	↓-0.4
4/20 11:40	62.4	↓-0.3
4/20 11:50	62.3	↓-0.1	干潮
4/20 12:00	62.3	0
4/20 12:10	62.4	↑0.1
4/20 12:20	62.6	↑0.2
4/20 12:30	62.8	↑0.2
4/20 12:40	63.1	↑0.3
4/20 12:50	63.4	↑0.3
4/20 13:00	63.8	↑0.4
4/20 13:10	64.3	↑0.5
4/20 13:20	64.9	↑0.6
4/20 13:30	65.7	↑0.8
4/20 13:40	66.6	↑0.9
4/20 13:50	67.7	↑1.1
4/20 14:00	69.0	↑1.3
4/20 14:10	70.6	↑1.6
4/20 14:20	72.4	↑1.8
4/20 14:30	74.4	↑2.0
4/20 14:40	76.7	↑2.3
4/20 14:50	79.2	↑2.5
4/20 15:00	81.8	↑2.6
4/20 15:10	84.6	↑2.8
4/20 15:20	87.4	↑2.8
4/20 15:30	90.3	↑2.9
4/20 15:40	93.2	↑2.9
4/20 15:50	95.9	↑2.7
4/20 16:00	98.5	↑2.6
4/20 16:10	100.9	↑2.4
4/20 16:20	103.1	↑2.2
4/20 16:30	104.9	↑1.8
4/20 16:40	106.5	↑1.6
4/20 16:50	107.7	↑1.2
4/20 17:00	108.5	↑0.8
4/20 17:10	109.0	↑0.5
4/20 17:20	109.2	↑0.2	満潮
4/20 17:30	109.1	↓-0.1
4/20 17:40	108.8	↓-0.3
4/20 17:50	108.2	↓-0.6
4/20 18:00	107.5	↓-0.7
4/20 18:10	106.6	↓-0.9
4/20 18:20	105.6	↓-1.0
4/20 18:30	104.5	↓-1.1
4/20 18:40	103.4	↓-1.1
4/20 18:50	102.2	↓-1.2
4/20 19:00	101.0	↓-1.2
4/20 19:10	99.8	↓-1.2
4/20 19:20	98.5	↓-1.3
4/20 19:30	97.1	↓-1.4
4/20 19:40	95.7	↓-1.4
4/20 19:50	94.1	↓-1.6
4/20 20:00	92.4	↓-1.7
4/20 20:10	90.6	↓-1.8
4/20 20:20	88.6	↓-2.0
4/20 20:30	86.4	↓-2.2
4/20 20:40	84.0	↓-2.4
4/20 20:50	81.4	↓-2.6
4/20 21:00	78.6	↓-2.8
4/20 21:10	75.7	↓-2.9
4/20 21:20	72.7	↓-3.0
4/20 21:30	69.7	↓-3.0
4/20 21:40	66.6	↓-3.1
4/20 21:50	63.5	↓-3.1
4/20 22:00	60.6	↓-2.9
4/20 22:10	57.7	↓-2.9
4/20 22:20	55.1	↓-2.6
4/20 22:30	52.6	↓-2.5
4/20 22:40	50.5	↓-2.1
4/20 22:50	48.6	↓-1.9
4/20 23:00	47.0	↓-1.6
4/20 23:10	45.7	↓-1.3
4/20 23:20	44.7	↓-1.0
4/20 23:30	44.0	↓-0.7
4/20 23:40	43.6	↓-0.4
4/20 23:50	43.4	↓-0.2	干潮