31 (金)	11:15	04:12	21:46	16:44
	127cm	22cm	111cm	99cm
中潮 出 07:05 入 16:59 出 11:01 入 22:25

泉大津（大阪）2038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	79.8	↓-3.1
12/31 00:10	76.7	↓-3.1
12/31 00:20	73.8	↓-2.9
12/31 00:30	71.0	↓-2.8
12/31 00:40	68.3	↓-2.7
12/31 00:50	65.5	↓-2.8
12/31 01:00	62.8	↓-2.7
12/31 01:10	60.1	↓-2.7
12/31 01:20	57.4	↓-2.7
12/31 01:30	54.6	↓-2.8
12/31 01:40	51.7	↓-2.9
12/31 01:50	48.8	↓-2.9
12/31 02:00	45.9	↓-2.9
12/31 02:10	43.0	↓-2.9
12/31 02:20	40.1	↓-2.9
12/31 02:30	37.3	↓-2.8
12/31 02:40	34.6	↓-2.7
12/31 02:50	32.0	↓-2.6
12/31 03:00	29.7	↓-2.3
12/31 03:10	27.6	↓-2.1
12/31 03:20	25.7	↓-1.9
12/31 03:30	24.2	↓-1.5
12/31 03:40	23.0	↓-1.2
12/31 03:50	22.1	↓-0.9
12/31 04:00	21.6	↓-0.5
12/31 04:10	21.4	↓-0.2	干潮
12/31 04:20	21.5	↑0.1
12/31 04:30	22.0	↑0.5
12/31 04:40	22.7	↑0.7
12/31 04:50	23.6	↑0.9
12/31 05:00	24.8	↑1.2
12/31 05:10	26.1	↑1.3
12/31 05:20	27.6	↑1.5
12/31 05:30	29.2	↑1.6
12/31 05:40	30.9	↑1.7
12/31 05:50	32.7	↑1.8
12/31 06:00	34.6	↑1.9
12/31 06:10	36.6	↑2.0
12/31 06:20	38.8	↑2.2
12/31 06:30	41.0	↑2.2
12/31 06:40	43.5	↑2.5
12/31 06:50	46.1	↑2.6
12/31 07:00	49.0	↑2.9
12/31 07:10	52.1	↑3.1
12/31 07:20	55.4	↑3.3
12/31 07:30	59.0	↑3.6
12/31 07:40	62.8	↑3.8
12/31 07:50	66.9	↑4.1
12/31 08:00	71.1	↑4.2
12/31 08:10	75.6	↑4.5
12/31 08:20	80.1	↑4.5
12/31 08:30	84.8	↑4.7	最大潮位差
12/31 08:40	89.4	↑4.6
12/31 08:50	94.0	↑4.6
12/31 09:00	98.4	↑4.4
12/31 09:10	102.7	↑4.3
12/31 09:20	106.7	↑4.0
12/31 09:30	110.4	↑3.7
12/31 09:40	113.7	↑3.3
12/31 09:50	116.7	↑3.0
12/31 10:00	119.2	↑2.5
12/31 10:10	121.4	↑2.2
12/31 10:20	123.1	↑1.7
12/31 10:30	124.5	↑1.4
12/31 10:40	125.5	↑1.0
12/31 10:50	126.2	↑0.7
12/31 11:00	126.6	↑0.4
12/31 11:10	126.8	↑0.2	満潮
12/31 11:20	126.7	↓-0.1
12/31 11:30	126.6	↓-0.1
12/31 11:40	126.3	↓-0.3
12/31 11:50	126.0	↓-0.3
12/31 12:00	125.6	↓-0.4
12/31 12:10	125.2	↓-0.4
12/31 12:20	124.8	↓-0.4
12/31 12:30	124.4	↓-0.4
12/31 12:40	124.0	↓-0.4
12/31 12:50	123.5	↓-0.5
12/31 13:00	123.0	↓-0.5
12/31 13:10	122.3	↓-0.7
12/31 13:20	121.6	↓-0.7
12/31 13:30	120.8	↓-0.8
12/31 13:40	119.9	↓-0.9
12/31 13:50	118.8	↓-1.1
12/31 14:00	117.6	↓-1.2
12/31 14:10	116.2	↓-1.4
12/31 14:20	114.8	↓-1.4
12/31 14:30	113.2	↓-1.6
12/31 14:40	111.6	↓-1.6
12/31 14:50	109.9	↓-1.7
12/31 15:00	108.3	↓-1.6
12/31 15:10	106.7	↓-1.6
12/31 15:20	105.1	↓-1.6
12/31 15:30	103.7	↓-1.4
12/31 15:40	102.5	↓-1.2
12/31 15:50	101.4	↓-1.1
12/31 16:00	100.5	↓-0.9
12/31 16:10	99.8	↓-0.7
12/31 16:20	99.4	↓-0.4
12/31 16:30	99.1	↓-0.3
12/31 16:40	98.9	↓-0.2	干潮
12/31 16:50	99.0	↑0.1
12/31 17:00	99.1	↑0.1
12/31 17:10	99.4	↑0.3
12/31 17:20	99.7	↑0.3
12/31 17:30	100.0	↑0.3
12/31 17:40	100.3	↑0.3
12/31 17:50	100.6	↑0.3
12/31 18:00	100.8	↑0.2
12/31 18:10	101.0	↑0.2
12/31 18:20	101.2	↑0.2
12/31 18:30	101.3	↑0.1
12/31 18:40	101.3	0
12/31 18:50	101.4	↑0.1
12/31 19:00	101.4	0
12/31 19:10	101.5	↑0.1
12/31 19:20	101.7	↑0.2
12/31 19:30	101.9	↑0.2
12/31 19:40	102.2	↑0.3
12/31 19:50	102.7	↑0.5
12/31 20:00	103.2	↑0.5
12/31 20:10	103.9	↑0.7
12/31 20:20	104.6	↑0.7
12/31 20:30	105.5	↑0.9
12/31 20:40	106.3	↑0.8
12/31 20:50	107.2	↑0.9
12/31 21:00	108.1	↑0.9
12/31 21:10	108.9	↑0.8
12/31 21:20	109.5	↑0.6
12/31 21:30	110.0	↑0.5
12/31 21:40	110.2	↑0.2	満潮
12/31 21:50	110.2	0
12/31 22:00	109.9	↓-0.3
12/31 22:10	109.3	↓-0.6
12/31 22:20	108.5	↓-0.8
12/31 22:30	107.3	↓-1.2
12/31 22:40	105.8	↓-1.5
12/31 22:50	104.1	↓-1.7
12/31 23:00	102.1	↓-2.0
12/31 23:10	99.9	↓-2.2
12/31 23:20	97.6	↓-2.3
12/31 23:30	95.2	↓-2.4
12/31 23:40	92.8	↓-2.4
12/31 23:50	90.3	↓-2.5