31 (金)	09:02	01:34	19:15	14:44
	141cm	8cm	117cm	92cm
中潮 出 07:08 入 17:02 出 04:03 入 14:26

高砂（兵庫）2021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	24.6	↓-3.4
12/31 00:10	21.3	↓-3.3
12/31 00:20	18.4	↓-2.9
12/31 00:30	15.6	↓-2.8
12/31 00:40	13.3	↓-2.3
12/31 00:50	11.2	↓-2.1
12/31 01:00	9.6	↓-1.6
12/31 01:10	8.4	↓-1.2
12/31 01:20	7.6	↓-0.8
12/31 01:30	7.2	↓-0.4	干潮
12/31 01:40	7.3	↑0.1
12/31 01:50	7.9	↑0.6
12/31 02:00	8.8	↑0.9
12/31 02:10	10.3	↑1.5
12/31 02:20	12.1	↑1.8
12/31 02:30	14.3	↑2.2
12/31 02:40	16.8	↑2.5
12/31 02:50	19.7	↑2.9
12/31 03:00	22.8	↑3.1
12/31 03:10	26.2	↑3.4
12/31 03:20	29.8	↑3.6
12/31 03:30	33.6	↑3.8
12/31 03:40	37.6	↑4.0
12/31 03:50	41.7	↑4.1
12/31 04:00	45.9	↑4.2
12/31 04:10	50.3	↑4.4
12/31 04:20	54.7	↑4.4
12/31 04:30	59.2	↑4.5
12/31 04:40	63.7	↑4.5
12/31 04:50	68.3	↑4.6	最大潮位差
12/31 05:00	72.9	↑4.6	最大潮位差
12/31 05:10	77.5	↑4.6	最大潮位差
12/31 05:20	82.1	↑4.6	最大潮位差
12/31 05:30	86.7	↑4.6	最大潮位差
12/31 05:40	91.3	↑4.6	最大潮位差
12/31 05:50	95.8	↑4.5
12/31 06:00	100.2	↑4.4
12/31 06:10	104.5	↑4.3
12/31 06:20	108.6	↑4.1
12/31 06:30	112.6	↑4.0
12/31 06:40	116.4	↑3.8
12/31 06:50	120.0	↑3.6
12/31 07:00	123.3	↑3.3
12/31 07:10	126.3	↑3.0
12/31 07:20	129.1	↑2.8
12/31 07:30	131.5	↑2.4
12/31 07:40	133.7	↑2.2
12/31 07:50	135.5	↑1.8
12/31 08:00	137.1	↑1.6
12/31 08:10	138.3	↑1.2
12/31 08:20	139.3	↑1.0
12/31 08:30	140.0	↑0.7
12/31 08:40	140.6	↑0.6
12/31 08:50	140.8	↑0.2
12/31 09:00	140.9	↑0.1	満潮
12/31 09:10	140.9	0
12/31 09:20	140.6	↓-0.3
12/31 09:30	140.3	↓-0.3
12/31 09:40	139.8	↓-0.5
12/31 09:50	139.2	↓-0.6
12/31 10:00	138.5	↓-0.7
12/31 10:10	137.6	↓-0.9
12/31 10:20	136.7	↓-0.9
12/31 10:30	135.6	↓-1.1
12/31 10:40	134.3	↓-1.3
12/31 10:50	133.0	↓-1.3
12/31 11:00	131.5	↓-1.5
12/31 11:10	129.8	↓-1.7
12/31 11:20	128.0	↓-1.8
12/31 11:30	126.0	↓-2.0
12/31 11:40	123.9	↓-2.1
12/31 11:50	121.6	↓-2.3
12/31 12:00	119.2	↓-2.4
12/31 12:10	116.8	↓-2.4
12/31 12:20	114.3	↓-2.5
12/31 12:30	111.8	↓-2.5
12/31 12:40	109.3	↓-2.5
12/31 12:50	106.8	↓-2.5
12/31 13:00	104.5	↓-2.3
12/31 13:10	102.2	↓-2.3
12/31 13:20	100.2	↓-2.0
12/31 13:30	98.3	↓-1.9
12/31 13:40	96.6	↓-1.7
12/31 13:50	95.2	↓-1.4
12/31 14:00	94.1	↓-1.1
12/31 14:10	93.2	↓-0.9
12/31 14:20	92.5	↓-0.7
12/31 14:30	92.1	↓-0.4
12/31 14:40	91.9	↓-0.2	干潮
12/31 14:50	92.0	↑0.1
12/31 15:00	92.2	↑0.2
12/31 15:10	92.7	↑0.5
12/31 15:20	93.3	↑0.6
12/31 15:30	94.0	↑0.7
12/31 15:40	94.8	↑0.8
12/31 15:50	95.7	↑0.9
12/31 16:00	96.7	↑1.0
12/31 16:10	97.8	↑1.1
12/31 16:20	98.9	↑1.1
12/31 16:30	100.0	↑1.1
12/31 16:40	101.2	↑1.2
12/31 16:50	102.4	↑1.2
12/31 17:00	103.7	↑1.3
12/31 17:10	104.9	↑1.2
12/31 17:20	106.2	↑1.3
12/31 17:30	107.5	↑1.3
12/31 17:40	108.8	↑1.3
12/31 17:50	110.1	↑1.3
12/31 18:00	111.3	↑1.2
12/31 18:10	112.5	↑1.2
12/31 18:20	113.6	↑1.1
12/31 18:30	114.6	↑1.0
12/31 18:40	115.4	↑0.8
12/31 18:50	116.1	↑0.7
12/31 19:00	116.6	↑0.5
12/31 19:10	116.8	↑0.2	満潮
12/31 19:20	116.8	0
12/31 19:30	116.4	↓-0.4
12/31 19:40	115.8	↓-0.6
12/31 19:50	114.9	↓-0.9
12/31 20:00	113.6	↓-1.3
12/31 20:10	112.0	↓-1.6
12/31 20:20	110.0	↓-2.0
12/31 20:30	107.8	↓-2.2
12/31 20:40	105.3	↓-2.5
12/31 20:50	102.5	↓-2.8
12/31 21:00	99.5	↓-3.0
12/31 21:10	96.2	↓-3.3
12/31 21:20	92.8	↓-3.4
12/31 21:30	89.2	↓-3.6
12/31 21:40	85.5	↓-3.7
12/31 21:50	81.6	↓-3.9
12/31 22:00	77.7	↓-3.9
12/31 22:10	73.8	↓-3.9
12/31 22:20	69.7	↓-4.1
12/31 22:30	65.7	↓-4.0
12/31 22:40	61.5	↓-4.2
12/31 22:50	57.4	↓-4.1
12/31 23:00	53.2	↓-4.2
12/31 23:10	49.0	↓-4.2
12/31 23:20	44.8	↓-4.2
12/31 23:30	40.6	↓-4.2
12/31 23:40	36.4	↓-4.2
12/31 23:50	32.2	↓-4.2