31 (月)	05:47	10:56	16:38	23:42
	127cm	94cm	129cm	0cm
中潮 出 07:05 入 17:00 出 04:07 入 14:23

泉大津（大阪）2040年12月31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
12/31 00:00	23.3	↑1.6
12/31 00:10	25.2	↑1.9
12/31 00:20	27.1	↑1.9
12/31 00:30	29.3	↑2.2
12/31 00:40	31.5	↑2.2
12/31 00:50	33.9	↑2.4
12/31 01:00	36.3	↑2.4
12/31 01:10	38.8	↑2.5
12/31 01:20	41.5	↑2.7
12/31 01:30	44.2	↑2.7
12/31 01:40	47.1	↑2.9
12/31 01:50	50.2	↑3.1
12/31 02:00	53.4	↑3.2
12/31 02:10	56.8	↑3.4
12/31 02:20	60.5	↑3.7
12/31 02:30	64.3	↑3.8
12/31 02:40	68.3	↑4.0
12/31 02:50	72.6	↑4.3
12/31 03:00	76.9	↑4.3
12/31 03:10	81.5	↑4.6	最大潮位差
12/31 03:20	86.0	↑4.5
12/31 03:30	90.6	↑4.6	最大潮位差
12/31 03:40	95.2	↑4.6	最大潮位差
12/31 03:50	99.6	↑4.4
12/31 04:00	103.9	↑4.3
12/31 04:10	108.0	↑4.1
12/31 04:20	111.7	↑3.7
12/31 04:30	115.1	↑3.4
12/31 04:40	118.1	↑3.0
12/31 04:50	120.6	↑2.5
12/31 05:00	122.7	↑2.1
12/31 05:10	124.4	↑1.7
12/31 05:20	125.6	↑1.2
12/31 05:30	126.4	↑0.8
12/31 05:40	126.8	↑0.4	満潮
12/31 05:50	126.8	0
12/31 06:00	126.6	↓-0.2
12/31 06:10	126.0	↓-0.6
12/31 06:20	125.3	↓-0.7
12/31 06:30	124.4	↓-0.9
12/31 06:40	123.4	↓-1.0
12/31 06:50	122.4	↓-1.0
12/31 07:00	121.3	↓-1.1
12/31 07:10	120.2	↓-1.1
12/31 07:20	119.1	↓-1.1
12/31 07:30	118.0	↓-1.1
12/31 07:40	116.9	↓-1.1
12/31 07:50	115.8	↓-1.1
12/31 08:00	114.7	↓-1.1
12/31 08:10	113.6	↓-1.1
12/31 08:20	112.4	↓-1.2
12/31 08:30	111.1	↓-1.3
12/31 08:40	109.8	↓-1.3
12/31 08:50	108.4	↓-1.4
12/31 09:00	107.0	↓-1.4
12/31 09:10	105.5	↓-1.5
12/31 09:20	103.9	↓-1.6
12/31 09:30	102.4	↓-1.5
12/31 09:40	100.8	↓-1.6
12/31 09:50	99.3	↓-1.5
12/31 10:00	98.0	↓-1.3
12/31 10:10	96.7	↓-1.3
12/31 10:20	95.7	↓-1.0
12/31 10:30	94.9	↓-0.8
12/31 10:40	94.3	↓-0.6
12/31 10:50	94.0	↓-0.3	干潮
12/31 11:00	94.0	0
12/31 11:10	94.3	↑0.3
12/31 11:20	94.9	↑0.6
12/31 11:30	95.7	↑0.8
12/31 11:40	96.8	↑1.1
12/31 11:50	98.0	↑1.2
12/31 12:00	99.4	↑1.4
12/31 12:10	100.9	↑1.5
12/31 12:20	102.4	↑1.5
12/31 12:30	104.0	↑1.6
12/31 12:40	105.5	↑1.5
12/31 12:50	107.0	↑1.5
12/31 13:00	108.3	↑1.3
12/31 13:10	109.6	↑1.3
12/31 13:20	110.7	↑1.1
12/31 13:30	111.7	↑1.0
12/31 13:40	112.6	↑0.9
12/31 13:50	113.5	↑0.9
12/31 14:00	114.2	↑0.7
12/31 14:10	115.0	↑0.8
12/31 14:20	115.8	↑0.8
12/31 14:30	116.6	↑0.8
12/31 14:40	117.4	↑0.8
12/31 14:50	118.3	↑0.9
12/31 15:00	119.3	↑1.0
12/31 15:10	120.4	↑1.1
12/31 15:20	121.5	↑1.1
12/31 15:30	122.7	↑1.2
12/31 15:40	123.9	↑1.2
12/31 15:50	125.0	↑1.1
12/31 16:00	126.0	↑1.0
12/31 16:10	126.9	↑0.9
12/31 16:20	127.6	↑0.7
12/31 16:30	128.0	↑0.4	満潮
12/31 16:40	128.0	0
12/31 16:50	127.7	↓-0.3
12/31 17:00	127.0	↓-0.7
12/31 17:10	125.9	↓-1.1
12/31 17:20	124.3	↓-1.6
12/31 17:30	122.3	↓-2.0
12/31 17:40	119.9	↓-2.4
12/31 17:50	117.0	↓-2.9
12/31 18:00	113.8	↓-3.2
12/31 18:10	110.3	↓-3.5
12/31 18:20	106.6	↓-3.7
12/31 18:30	102.6	↓-4.0
12/31 18:40	98.6	↓-4.0
12/31 18:50	94.4	↓-4.2
12/31 19:00	90.2	↓-4.2
12/31 19:10	86.0	↓-4.2
12/31 19:20	81.8	↓-4.2
12/31 19:30	77.7	↓-4.1
12/31 19:40	73.7	↓-4.0
12/31 19:50	69.7	↓-4.0
12/31 20:00	65.9	↓-3.8
12/31 20:10	62.1	↓-3.8
12/31 20:20	58.3	↓-3.8
12/31 20:30	54.6	↓-3.7
12/31 20:40	50.8	↓-3.8
12/31 20:50	47.1	↓-3.7
12/31 21:00	43.3	↓-3.8
12/31 21:10	39.5	↓-3.8
12/31 21:20	35.7	↓-3.8
12/31 21:30	31.9	↓-3.8
12/31 21:40	28.0	↓-3.9
12/31 21:50	24.3	↓-3.7
12/31 22:00	20.6	↓-3.7
12/31 22:10	17.0	↓-3.6
12/31 22:20	13.7	↓-3.3
12/31 22:30	10.6	↓-3.1
12/31 22:40	7.8	↓-2.8
12/31 22:50	5.3	↓-2.5
12/31 23:00	3.2	↓-2.1
12/31 23:10	1.6	↓-1.6
12/31 23:20	0.4	↓-1.2
12/31 23:30	-0.4	↓-0.8
12/31 23:40	-0.6	↓-0.2	干潮
12/31 23:50	-0.4	↑0.2