20 (日)	04:55	13:20	14:51	21:52
	114cm	78cm	79cm	51cm
小潮 出 05:21 入 18:35 出 01:50 入 12:40

泉大津（大阪）2036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	70.9	↑2.0
4/20 00:10	73.0	↑2.1
4/20 00:20	75.1	↑2.1
4/20 00:30	77.2	↑2.1
4/20 00:40	79.5	↑2.3	最大潮位差
4/20 00:50	81.7	↑2.2
4/20 01:00	84.0	↑2.3	最大潮位差
4/20 01:10	86.3	↑2.3	最大潮位差
4/20 01:20	88.5	↑2.2
4/20 01:30	90.8	↑2.3	最大潮位差
4/20 01:40	93.0	↑2.2
4/20 01:50	95.1	↑2.1
4/20 02:00	97.2	↑2.1
4/20 02:10	99.2	↑2.0
4/20 02:20	101.1	↑1.9
4/20 02:30	102.8	↑1.7
4/20 02:40	104.5	↑1.7
4/20 02:50	106.0	↑1.5
4/20 03:00	107.4	↑1.4
4/20 03:10	108.6	↑1.2
4/20 03:20	109.7	↑1.1
4/20 03:30	110.6	↑0.9
4/20 03:40	111.4	↑0.8
4/20 03:50	112.1	↑0.7
4/20 04:00	112.6	↑0.5
4/20 04:10	113.1	↑0.5
4/20 04:20	113.4	↑0.3
4/20 04:30	113.7	↑0.3
4/20 04:40	113.8	↑0.1
4/20 04:50	113.9	↑0.1	満潮
4/20 05:00	113.9	0
4/20 05:10	113.8	↓-0.1
4/20 05:20	113.7	↓-0.1
4/20 05:30	113.4	↓-0.3
4/20 05:40	113.1	↓-0.3
4/20 05:50	112.7	↓-0.4
4/20 06:00	112.3	↓-0.4
4/20 06:10	111.7	↓-0.6
4/20 06:20	111.1	↓-0.6
4/20 06:30	110.4	↓-0.7
4/20 06:40	109.6	↓-0.8
4/20 06:50	108.7	↓-0.9
4/20 07:00	107.8	↓-0.9
4/20 07:10	106.7	↓-1.1
4/20 07:20	105.7	↓-1.0
4/20 07:30	104.5	↓-1.2
4/20 07:40	103.4	↓-1.1
4/20 07:50	102.2	↓-1.2
4/20 08:00	101.0	↓-1.2
4/20 08:10	99.8	↓-1.2
4/20 08:20	98.6	↓-1.2
4/20 08:30	97.4	↓-1.2
4/20 08:40	96.3	↓-1.1
4/20 08:50	95.2	↓-1.1
4/20 09:00	94.2	↓-1.0
4/20 09:10	93.2	↓-1.0
4/20 09:20	92.3	↓-0.9
4/20 09:30	91.4	↓-0.9
4/20 09:40	90.6	↓-0.8
4/20 09:50	89.8	↓-0.8
4/20 10:00	89.0	↓-0.8
4/20 10:10	88.3	↓-0.7
4/20 10:20	87.5	↓-0.8
4/20 10:30	86.8	↓-0.7
4/20 10:40	86.1	↓-0.7
4/20 10:50	85.4	↓-0.7
4/20 11:00	84.6	↓-0.8
4/20 11:10	83.9	↓-0.7
4/20 11:20	83.2	↓-0.7
4/20 11:30	82.5	↓-0.7
4/20 11:40	81.8	↓-0.7
4/20 11:50	81.1	↓-0.7
4/20 12:00	80.5	↓-0.6
4/20 12:10	79.9	↓-0.6
4/20 12:20	79.4	↓-0.5
4/20 12:30	78.9	↓-0.5
4/20 12:40	78.6	↓-0.3
4/20 12:50	78.3	↓-0.3
4/20 13:00	78.1	↓-0.2
4/20 13:10	78.0	↓-0.1	干潮
4/20 13:20	78.0	0	干潮
4/20 13:30	78.0	0
4/20 13:40	78.1	↑0.1
4/20 13:50	78.2	↑0.1
4/20 14:00	78.4	↑0.2
4/20 14:10	78.6	↑0.2
4/20 14:20	78.7	↑0.1
4/20 14:30	78.8	↑0.1
4/20 14:40	78.9	↑0.1
4/20 14:50	78.9	0	満潮
4/20 15:00	78.9	0
4/20 15:10	78.8	↓-0.1
4/20 15:20	78.6	↓-0.2
4/20 15:30	78.4	↓-0.2
4/20 15:40	78.1	↓-0.3
4/20 15:50	77.7	↓-0.4
4/20 16:00	77.2	↓-0.5
4/20 16:10	76.8	↓-0.4
4/20 16:20	76.3	↓-0.5
4/20 16:30	75.7	↓-0.6
4/20 16:40	75.2	↓-0.5
4/20 16:50	74.7	↓-0.5
4/20 17:00	74.1	↓-0.6
4/20 17:10	73.6	↓-0.5
4/20 17:20	73.1	↓-0.5
4/20 17:30	72.6	↓-0.5
4/20 17:40	72.0	↓-0.6
4/20 17:50	71.5	↓-0.5
4/20 18:00	70.9	↓-0.6
4/20 18:10	70.3	↓-0.6
4/20 18:20	69.6	↓-0.7
4/20 18:30	68.9	↓-0.7
4/20 18:40	68.1	↓-0.8
4/20 18:50	67.2	↓-0.9
4/20 19:00	66.3	↓-0.9
4/20 19:10	65.3	↓-1.0
4/20 19:20	64.1	↓-1.2
4/20 19:30	63.0	↓-1.1
4/20 19:40	61.8	↓-1.2
4/20 19:50	60.5	↓-1.3
4/20 20:00	59.3	↓-1.2
4/20 20:10	58.0	↓-1.3
4/20 20:20	56.8	↓-1.2
4/20 20:30	55.6	↓-1.2
4/20 20:40	54.6	↓-1.0
4/20 20:50	53.6	↓-1.0
4/20 21:00	52.8	↓-0.8
4/20 21:10	52.1	↓-0.7
4/20 21:20	51.5	↓-0.6
4/20 21:30	51.1	↓-0.4
4/20 21:40	50.9	↓-0.2
4/20 21:50	50.8	↓-0.1	干潮
4/20 22:00	50.8	0
4/20 22:10	51.1	↑0.3
4/20 22:20	51.4	↑0.3
4/20 22:30	51.9	↑0.5
4/20 22:40	52.4	↑0.5
4/20 22:50	53.1	↑0.7
4/20 23:00	53.9	↑0.8
4/20 23:10	54.8	↑0.9
4/20 23:20	55.8	↑1.0
4/20 23:30	56.8	↑1.0
4/20 23:40	58.0	↑1.2
4/20 23:50	59.3	↑1.3