20 (月)	08:05	01:25	18:55	13:18
	145cm	0cm	139cm	97cm
大潮 出 07:00 入 16:53 出 17:36 入 07:50

泉大津（大阪）2021年12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
12/20 00:00	15.6	↓-3.7
12/20 00:10	12.2	↓-3.4
12/20 00:20	9.1	↓-3.1
12/20 00:30	6.3	↓-2.8
12/20 00:40	4.0	↓-2.3
12/20 00:50	2.1	↓-1.9
12/20 01:00	0.6	↓-1.5
12/20 01:10	-0.3	↓-0.9
12/20 01:20	-0.7	↓-0.4	干潮
12/20 01:30	-0.7	0
12/20 01:40	-0.1	↑0.6
12/20 01:50	0.9	↑1.0
12/20 02:00	2.3	↑1.4
12/20 02:10	4.0	↑1.7
12/20 02:20	6.1	↑2.1
12/20 02:30	8.4	↑2.3
12/20 02:40	10.9	↑2.5
12/20 02:50	13.6	↑2.7
12/20 03:00	16.4	↑2.8
12/20 03:10	19.4	↑3.0
12/20 03:20	22.5	↑3.1
12/20 03:30	25.8	↑3.3
12/20 03:40	29.2	↑3.4
12/20 03:50	32.7	↑3.5
12/20 04:00	36.4	↑3.7
12/20 04:10	40.4	↑4.0
12/20 04:20	44.6	↑4.2
12/20 04:30	49.1	↑4.5
12/20 04:40	53.9	↑4.8
12/20 04:50	58.9	↑5.0
12/20 05:00	64.3	↑5.4
12/20 05:10	70.0	↑5.7
12/20 05:20	75.9	↑5.9
12/20 05:30	82.0	↑6.1
12/20 05:40	88.2	↑6.2
12/20 05:50	94.4	↑6.2
12/20 06:00	100.7	↑6.3	最大潮位差
12/20 06:10	106.8	↑6.1
12/20 06:20	112.6	↑5.8
12/20 06:30	118.2	↑5.6
12/20 06:40	123.3	↑5.1
12/20 06:50	128.0	↑4.7
12/20 07:00	132.1	↑4.1
12/20 07:10	135.7	↑3.6
12/20 07:20	138.6	↑2.9
12/20 07:30	140.8	↑2.2
12/20 07:40	142.5	↑1.7
12/20 07:50	143.5	↑1.0
12/20 08:00	144.0	↑0.5	満潮
12/20 08:10	144.0	0
12/20 08:20	143.5	↓-0.5
12/20 08:30	142.6	↓-0.9
12/20 08:40	141.5	↓-1.1
12/20 08:50	140.1	↓-1.4
12/20 09:00	138.5	↓-1.6
12/20 09:10	136.9	↓-1.6
12/20 09:20	135.2	↓-1.7
12/20 09:30	133.5	↓-1.7
12/20 09:40	131.8	↓-1.7
12/20 09:50	130.1	↓-1.7
12/20 10:00	128.5	↓-1.6
12/20 10:10	126.9	↓-1.6
12/20 10:20	125.2	↓-1.7
12/20 10:30	123.6	↓-1.6
12/20 10:40	121.9	↓-1.7
12/20 10:50	120.2	↓-1.7
12/20 11:00	118.4	↓-1.8
12/20 11:10	116.5	↓-1.9
12/20 11:20	114.5	↓-2.0
12/20 11:30	112.5	↓-2.0
12/20 11:40	110.4	↓-2.1
12/20 11:50	108.3	↓-2.1
12/20 12:00	106.2	↓-2.1
12/20 12:10	104.2	↓-2.0
12/20 12:20	102.4	↓-1.8
12/20 12:30	100.7	↓-1.7
12/20 12:40	99.2	↓-1.5
12/20 12:50	98.1	↓-1.1
12/20 13:00	97.3	↓-0.8
12/20 13:10	96.8	↓-0.5	干潮
12/20 13:20	96.7	↓-0.1
12/20 13:30	97.1	↑0.4
12/20 13:40	97.7	↑0.6
12/20 13:50	98.8	↑1.1
12/20 14:00	100.1	↑1.3
12/20 14:10	101.7	↑1.6
12/20 14:20	103.5	↑1.8
12/20 14:30	105.5	↑2.0
12/20 14:40	107.5	↑2.0
12/20 14:50	109.6	↑2.1
12/20 15:00	111.6	↑2.0
12/20 15:10	113.6	↑2.0
12/20 15:20	115.4	↑1.8
12/20 15:30	117.1	↑1.7
12/20 15:40	118.6	↑1.5
12/20 15:50	120.0	↑1.4
12/20 16:00	121.2	↑1.2
12/20 16:10	122.3	↑1.1
12/20 16:20	123.3	↑1.0
12/20 16:30	124.2	↑0.9
12/20 16:40	125.1	↑0.9
12/20 16:50	126.0	↑0.9
12/20 17:00	127.0	↑1.0
12/20 17:10	128.0	↑1.0
12/20 17:20	129.1	↑1.1
12/20 17:30	130.3	↑1.2
12/20 17:40	131.6	↑1.3
12/20 17:50	132.9	↑1.3
12/20 18:00	134.1	↑1.2
12/20 18:10	135.4	↑1.3
12/20 18:20	136.5	↑1.1
12/20 18:30	137.4	↑0.9
12/20 18:40	138.1	↑0.7
12/20 18:50	138.4	↑0.3	満潮
12/20 19:00	138.4	0
12/20 19:10	137.9	↓-0.5
12/20 19:20	137.0	↓-0.9
12/20 19:30	135.5	↓-1.5
12/20 19:40	133.5	↓-2.0
12/20 19:50	131.0	↓-2.5
12/20 20:00	128.0	↓-3.0
12/20 20:10	124.5	↓-3.5
12/20 20:20	120.6	↓-3.9
12/20 20:30	116.4	↓-4.2
12/20 20:40	111.8	↓-4.6
12/20 20:50	107.1	↓-4.7
12/20 21:00	102.2	↓-4.9
12/20 21:10	97.3	↓-4.9
12/20 21:20	92.4	↓-4.9
12/20 21:30	87.5	↓-4.9
12/20 21:40	82.8	↓-4.7
12/20 21:50	78.2	↓-4.6
12/20 22:00	73.8	↓-4.4
12/20 22:10	69.5	↓-4.3
12/20 22:20	65.4	↓-4.1
12/20 22:30	61.4	↓-4.0
12/20 22:40	57.5	↓-3.9
12/20 22:50	53.7	↓-3.8
12/20 23:00	50.0	↓-3.7
12/20 23:10	46.3	↓-3.7
12/20 23:20	42.6	↓-3.7
12/20 23:30	38.9	↓-3.7
12/20 23:40	35.1	↓-3.8
12/20 23:50	31.3	↓-3.8