20 (木)	06:42	00:44	19:20	13:01
	138cm	38cm	143cm	6cm
大潮 出 05:22 入 18:34 出 05:20 入 18:42 潮干狩り ◎ 11:11～15:15

泉大津（大阪）2023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	41.6	↓-2.2
4/20 00:10	39.9	↓-1.7
4/20 00:20	38.6	↓-1.3
4/20 00:30	37.8	↓-0.8
4/20 00:40	37.4	↓-0.4	干潮
4/20 00:50	37.5	↑0.1
4/20 01:00	38.0	↑0.5
4/20 01:10	38.9	↑0.9
4/20 01:20	40.1	↑1.2
4/20 01:30	41.5	↑1.4
4/20 01:40	43.2	↑1.7
4/20 01:50	45.1	↑1.9
4/20 02:00	47.1	↑2.0
4/20 02:10	49.3	↑2.2
4/20 02:20	51.5	↑2.2
4/20 02:30	53.9	↑2.4
4/20 02:40	56.3	↑2.4
4/20 02:50	58.9	↑2.6
4/20 03:00	61.6	↑2.7
4/20 03:10	64.4	↑2.8
4/20 03:20	67.5	↑3.1
4/20 03:30	70.7	↑3.2
4/20 03:40	74.2	↑3.5
4/20 03:50	77.9	↑3.7
4/20 04:00	81.9	↑4.0
4/20 04:10	86.1	↑4.2
4/20 04:20	90.5	↑4.4
4/20 04:30	95.0	↑4.5
4/20 04:40	99.7	↑4.7
4/20 04:50	104.5	↑4.8
4/20 05:00	109.2	↑4.7
4/20 05:10	113.8	↑4.6
4/20 05:20	118.2	↑4.4
4/20 05:30	122.4	↑4.2
4/20 05:40	126.2	↑3.8
4/20 05:50	129.5	↑3.3
4/20 06:00	132.4	↑2.9
4/20 06:10	134.6	↑2.2
4/20 06:20	136.3	↑1.7
4/20 06:30	137.3	↑1.0
4/20 06:40	137.7	↑0.4	満潮
4/20 06:50	137.4	↓-0.3
4/20 07:00	136.5	↓-0.9
4/20 07:10	135.0	↓-1.5
4/20 07:20	133.0	↓-2.0
4/20 07:30	130.5	↓-2.5
4/20 07:40	127.7	↓-2.8
4/20 07:50	124.5	↓-3.2
4/20 08:00	121.0	↓-3.5
4/20 08:10	117.3	↓-3.7
4/20 08:20	113.5	↓-3.8
4/20 08:30	109.5	↓-4.0
4/20 08:40	105.4	↓-4.1
4/20 08:50	101.3	↓-4.1
4/20 09:00	97.2	↓-4.1
4/20 09:10	93.0	↓-4.2
4/20 09:20	88.7	↓-4.3
4/20 09:30	84.4	↓-4.3
4/20 09:40	80.0	↓-4.4
4/20 09:50	75.5	↓-4.5
4/20 10:00	70.8	↓-4.7
4/20 10:10	66.1	↓-4.7
4/20 10:20	61.3	↓-4.8
4/20 10:30	56.4	↓-4.9
4/20 10:40	51.4	↓-5.0
4/20 10:50	46.4	↓-5.0
4/20 11:00	41.5	↓-4.9
4/20 11:10	36.6	↓-4.9
4/20 11:20	31.9	↓-4.7
4/20 11:30	27.4	↓-4.5
4/20 11:40	23.1	↓-4.3
4/20 11:50	19.2	↓-3.9
4/20 12:00	15.8	↓-3.4
4/20 12:10	12.8	↓-3.0
4/20 12:20	10.3	↓-2.5
4/20 12:30	8.3	↓-2.0
4/20 12:40	6.9	↓-1.4
4/20 12:50	6.1	↓-0.8
4/20 13:00	5.8	↓-0.3	干潮
4/20 13:10	6.0	↑0.2
4/20 13:20	6.8	↑0.8
4/20 13:30	7.9	↑1.1
4/20 13:40	9.5	↑1.6
4/20 13:50	11.5	↑2.0
4/20 14:00	13.7	↑2.2
4/20 14:10	16.2	↑2.5
4/20 14:20	18.9	↑2.7
4/20 14:30	21.8	↑2.9
4/20 14:40	24.9	↑3.1
4/20 14:50	28.1	↑3.2
4/20 15:00	31.5	↑3.4
4/20 15:10	35.0	↑3.5
4/20 15:20	38.7	↑3.7
4/20 15:30	42.6	↑3.9
4/20 15:40	46.7	↑4.1
4/20 15:50	51.1	↑4.4
4/20 16:00	55.7	↑4.6
4/20 16:10	60.6	↑4.9
4/20 16:20	65.8	↑5.2
4/20 16:30	71.2	↑5.4
4/20 16:40	76.8	↑5.6
4/20 16:50	82.7	↑5.9
4/20 17:00	88.6	↑5.9
4/20 17:10	94.7	↑6.1	最大潮位差
4/20 17:20	100.7	↑6.0
4/20 17:30	106.6	↑5.9
4/20 17:40	112.4	↑5.8
4/20 17:50	117.8	↑5.4
4/20 18:00	122.9	↑5.1
4/20 18:10	127.5	↑4.6
4/20 18:20	131.6	↑4.1
4/20 18:30	135.1	↑3.5
4/20 18:40	138.0	↑2.9
4/20 18:50	140.3	↑2.3
4/20 19:00	141.8	↑1.5
4/20 19:10	142.7	↑0.9	満潮
4/20 19:20	143.0	↑0.3	満潮
4/20 19:30	142.6	↓-0.4
4/20 19:40	141.7	↓-0.9
4/20 19:50	140.4	↓-1.3
4/20 20:00	138.6	↓-1.8
4/20 20:10	136.5	↓-2.1
4/20 20:20	134.1	↓-2.4
4/20 20:30	131.5	↓-2.6
4/20 20:40	128.7	↓-2.8
4/20 20:50	125.9	↓-2.8
4/20 21:00	122.9	↓-3.0
4/20 21:10	119.9	↓-3.0
4/20 21:20	116.8	↓-3.1
4/20 21:30	113.7	↓-3.1
4/20 21:40	110.6	↓-3.1
4/20 21:50	107.3	↓-3.3
4/20 22:00	104.0	↓-3.3
4/20 22:10	100.6	↓-3.4
4/20 22:20	97.1	↓-3.5
4/20 22:30	93.5	↓-3.6
4/20 22:40	89.8	↓-3.7
4/20 22:50	86.0	↓-3.8
4/20 23:00	82.0	↓-4.0
4/20 23:10	78.1	↓-3.9
4/20 23:20	74.1	↓-4.0
4/20 23:30	70.2	↓-3.9
4/20 23:40	66.4	↓-3.8
4/20 23:50	62.8	↓-3.6