20 (木)	07:35	01:37	20:28	14:03
	146cm	37cm	153cm	-10cm
大潮 出 05:22 入 18:35 出 06:28 入 20:15 潮干狩り ◎ 11:46～16:37

泉大津（大阪）2034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	61.0	↓-4.4
4/20 00:10	56.8	↓-4.2
4/20 00:20	52.8	↓-4.0
4/20 00:30	49.1	↓-3.7
4/20 00:40	45.7	↓-3.4
4/20 00:50	42.9	↓-2.8
4/20 01:00	40.5	↓-2.4
4/20 01:10	38.6	↓-1.9
4/20 01:20	37.4	↓-1.2
4/20 01:30	36.7	↓-0.7	干潮
4/20 01:40	36.7	0
4/20 01:50	37.2	↑0.5
4/20 02:00	38.3	↑1.1
4/20 02:10	39.8	↑1.5
4/20 02:20	41.8	↑2.0
4/20 02:30	44.2	↑2.4
4/20 02:40	46.8	↑2.6
4/20 02:50	49.7	↑2.9
4/20 03:00	52.8	↑3.1
4/20 03:10	56.0	↑3.2
4/20 03:20	59.2	↑3.2
4/20 03:30	62.5	↑3.3
4/20 03:40	65.7	↑3.2
4/20 03:50	69.0	↑3.3
4/20 04:00	72.3	↑3.3
4/20 04:10	75.6	↑3.3
4/20 04:20	78.9	↑3.3
4/20 04:30	82.3	↑3.4
4/20 04:40	85.8	↑3.5
4/20 04:50	89.5	↑3.7
4/20 05:00	93.3	↑3.8
4/20 05:10	97.3	↑4.0
4/20 05:20	101.4	↑4.1
4/20 05:30	105.7	↑4.3
4/20 05:40	110.1	↑4.4
4/20 05:50	114.5	↑4.4
4/20 06:00	119.0	↑4.5
4/20 06:10	123.4	↑4.4
4/20 06:20	127.6	↑4.2
4/20 06:30	131.6	↑4.0
4/20 06:40	135.2	↑3.6
4/20 06:50	138.4	↑3.2
4/20 07:00	141.1	↑2.7
4/20 07:10	143.1	↑2.0
4/20 07:20	144.5	↑1.4
4/20 07:30	145.1	↑0.6	満潮
4/20 07:40	145.0	↓-0.1
4/20 07:50	144.2	↓-0.8
4/20 08:00	142.6	↓-1.6
4/20 08:10	140.4	↓-2.2
4/20 08:20	137.4	↓-3.0
4/20 08:30	133.9	↓-3.5
4/20 08:40	130.0	↓-3.9
4/20 08:50	125.6	↓-4.4
4/20 09:00	120.8	↓-4.8
4/20 09:10	115.9	↓-4.9
4/20 09:20	110.7	↓-5.2
4/20 09:30	105.5	↓-5.2
4/20 09:40	100.3	↓-5.2
4/20 09:50	95.0	↓-5.3
4/20 10:00	89.8	↓-5.2
4/20 10:10	84.7	↓-5.1
4/20 10:20	79.6	↓-5.1
4/20 10:30	74.6	↓-5.0
4/20 10:40	69.7	↓-4.9
4/20 10:50	64.7	↓-5.0
4/20 11:00	59.7	↓-5.0
4/20 11:10	54.8	↓-4.9
4/20 11:20	49.7	↓-5.1
4/20 11:30	44.6	↓-5.1
4/20 11:40	39.5	↓-5.1
4/20 11:50	34.3	↓-5.2
4/20 12:00	29.1	↓-5.2
4/20 12:10	24.0	↓-5.1
4/20 12:20	19.0	↓-5.0
4/20 12:30	14.2	↓-4.8
4/20 12:40	9.5	↓-4.7
4/20 12:50	5.2	↓-4.3
4/20 13:00	1.3	↓-3.9
4/20 13:10	-2.1	↓-3.4
4/20 13:20	-5.1	↓-3.0
4/20 13:30	-7.4	↓-2.3
4/20 13:40	-9.2	↓-1.8
4/20 13:50	-10.3	↓-1.1
4/20 14:00	-10.8	↓-0.5	干潮
4/20 14:10	-10.6	↑0.2
4/20 14:20	-9.8	↑0.8
4/20 14:30	-8.5	↑1.3
4/20 14:40	-6.6	↑1.9
4/20 14:50	-4.3	↑2.3
4/20 15:00	-1.6	↑2.7
4/20 15:10	1.5	↑3.1
4/20 15:20	4.9	↑3.4
4/20 15:30	8.5	↑3.6
4/20 15:40	12.2	↑3.7
4/20 15:50	16.2	↑4.0
4/20 16:00	20.3	↑4.1
4/20 16:10	24.5	↑4.2
4/20 16:20	28.9	↑4.4
4/20 16:30	33.4	↑4.5
4/20 16:40	38.1	↑4.7
4/20 16:50	43.0	↑4.9
4/20 17:00	48.1	↑5.1
4/20 17:10	53.5	↑5.4
4/20 17:20	59.2	↑5.7
4/20 17:30	65.1	↑5.9
4/20 17:40	71.3	↑6.2
4/20 17:50	77.8	↑6.5
4/20 18:00	84.4	↑6.6
4/20 18:10	91.2	↑6.8
4/20 18:20	98.1	↑6.9	最大潮位差
4/20 18:30	104.9	↑6.8
4/20 18:40	111.7	↑6.8
4/20 18:50	118.3	↑6.6
4/20 19:00	124.5	↑6.2
4/20 19:10	130.3	↑5.8
4/20 19:20	135.6	↑5.3
4/20 19:30	140.3	↑4.7
4/20 19:40	144.3	↑4.0
4/20 19:50	147.5	↑3.2
4/20 20:00	150.0	↑2.5
4/20 20:10	151.7	↑1.7
4/20 20:20	152.6	↑0.9	満潮
4/20 20:30	152.8	↑0.2
4/20 20:40	152.3	↓-0.5
4/20 20:50	151.1	↓-1.2
4/20 21:00	149.3	↓-1.8
4/20 21:10	147.0	↓-2.3
4/20 21:20	144.4	↓-2.6
4/20 21:30	141.4	↓-3.0
4/20 21:40	138.2	↓-3.2
4/20 21:50	134.7	↓-3.5
4/20 22:00	131.2	↓-3.5
4/20 22:10	127.7	↓-3.5
4/20 22:20	124.0	↓-3.7
4/20 22:30	120.4	↓-3.6
4/20 22:40	116.8	↓-3.6
4/20 22:50	113.2	↓-3.6
4/20 23:00	109.6	↓-3.6
4/20 23:10	105.9	↓-3.7
4/20 23:20	102.2	↓-3.7
4/20 23:30	98.4	↓-3.8
4/20 23:40	94.6	↓-3.8
4/20 23:50	90.7	↓-3.9