31 (金)	04:25	10:01	15:36	22:34
	190cm	93cm	194cm	2cm
中潮 出 07:00 入 16:54 出 03:54 入 14:18

武豊（愛知）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	67.3	↑5.7
12/31 00:10	73.2	↑5.9
12/31 00:20	79.2	↑6.0
12/31 00:30	85.4	↑6.2
12/31 00:40	91.7	↑6.3
12/31 00:50	98.0	↑6.3
12/31 01:00	104.4	↑6.4
12/31 01:10	110.8	↑6.4
12/31 01:20	117.1	↑6.3
12/31 01:30	123.4	↑6.3
12/31 01:40	129.5	↑6.1
12/31 01:50	135.6	↑6.1
12/31 02:00	141.4	↑5.8
12/31 02:10	147.1	↑5.7
12/31 02:20	152.5	↑5.4
12/31 02:30	157.7	↑5.2
12/31 02:40	162.6	↑4.9
12/31 02:50	167.2	↑4.6
12/31 03:00	171.4	↑4.2
12/31 03:10	175.2	↑3.8
12/31 03:20	178.6	↑3.4
12/31 03:30	181.6	↑3.0
12/31 03:40	184.0	↑2.4
12/31 03:50	186.0	↑2.0
12/31 04:00	187.6	↑1.6
12/31 04:10	188.5	↑0.9
12/31 04:20	189.0	↑0.5	満潮
12/31 04:30	189.0	0
12/31 04:40	188.5	↓-0.5
12/31 04:50	187.5	↓-1.0
12/31 05:00	186.0	↓-1.5
12/31 05:10	184.1	↓-1.9
12/31 05:20	181.8	↓-2.3
12/31 05:30	179.1	↓-2.7
12/31 05:40	176.0	↓-3.1
12/31 05:50	172.7	↓-3.3
12/31 06:00	169.1	↓-3.6
12/31 06:10	165.3	↓-3.8
12/31 06:20	161.3	↓-4.0
12/31 06:30	157.1	↓-4.2
12/31 06:40	152.9	↓-4.2
12/31 06:50	148.6	↓-4.3
12/31 07:00	144.2	↓-4.4
12/31 07:10	139.9	↓-4.3
12/31 07:20	135.5	↓-4.4
12/31 07:30	131.2	↓-4.3
12/31 07:40	127.0	↓-4.2
12/31 07:50	122.9	↓-4.1
12/31 08:00	119.0	↓-3.9
12/31 08:10	115.2	↓-3.8
12/31 08:20	111.6	↓-3.6
12/31 08:30	108.2	↓-3.4
12/31 08:40	105.1	↓-3.1
12/31 08:50	102.2	↓-2.9
12/31 09:00	99.7	↓-2.5
12/31 09:10	97.4	↓-2.3
12/31 09:20	95.6	↓-1.8
12/31 09:30	94.1	↓-1.5
12/31 09:40	93.0	↓-1.1
12/31 09:50	92.3	↓-0.7
12/31 10:00	92.1	↓-0.2	干潮
12/31 10:10	92.3	↑0.2
12/31 10:20	93.0	↑0.7
12/31 10:30	94.1	↑1.1
12/31 10:40	95.7	↑1.6
12/31 10:50	97.7	↑2.0
12/31 11:00	100.2	↑2.5
12/31 11:10	103.0	↑2.8
12/31 11:20	106.2	↑3.2
12/31 11:30	109.7	↑3.5
12/31 11:40	113.5	↑3.8
12/31 11:50	117.5	↑4.0
12/31 12:00	121.8	↑4.3
12/31 12:10	126.2	↑4.4
12/31 12:20	130.8	↑4.6
12/31 12:30	135.4	↑4.6
12/31 12:40	140.1	↑4.7
12/31 12:50	144.7	↑4.6
12/31 13:00	149.3	↑4.6
12/31 13:10	153.9	↑4.6
12/31 13:20	158.3	↑4.4
12/31 13:30	162.6	↑4.3
12/31 13:40	166.7	↑4.1
12/31 13:50	170.6	↑3.9
12/31 14:00	174.3	↑3.7
12/31 14:10	177.8	↑3.5
12/31 14:20	180.9	↑3.1
12/31 14:30	183.8	↑2.9
12/31 14:40	186.3	↑2.5
12/31 14:50	188.4	↑2.1
12/31 15:00	190.2	↑1.8
12/31 15:10	191.6	↑1.4
12/31 15:20	192.5	↑0.9
12/31 15:30	193.0	↑0.5	満潮
12/31 15:40	193.0	0
12/31 15:50	192.5	↓-0.5
12/31 16:00	191.5	↓-1.0
12/31 16:10	190.0	↓-1.5
12/31 16:20	188.0	↓-2.0
12/31 16:30	185.5	↓-2.5
12/31 16:40	182.4	↓-3.1
12/31 16:50	178.9	↓-3.5
12/31 17:00	174.8	↓-4.1
12/31 17:10	170.3	↓-4.5
12/31 17:20	165.4	↓-4.9
12/31 17:30	160.1	↓-5.3
12/31 17:40	154.4	↓-5.7
12/31 17:50	148.4	↓-6.0
12/31 18:00	142.1	↓-6.3
12/31 18:10	135.6	↓-6.5
12/31 18:20	128.9	↓-6.7
12/31 18:30	122.0	↓-6.9
12/31 18:40	115.1	↓-6.9
12/31 18:50	108.0	↓-7.1	最大潮位差
12/31 19:00	101.0	↓-7.0
12/31 19:10	93.9	↓-7.1	最大潮位差
12/31 19:20	86.9	↓-7.0
12/31 19:30	80.0	↓-6.9
12/31 19:40	73.2	↓-6.8
12/31 19:50	66.5	↓-6.7
12/31 20:00	59.9	↓-6.6
12/31 20:10	53.6	↓-6.3
12/31 20:20	47.5	↓-6.1
12/31 20:30	41.6	↓-5.9
12/31 20:40	36.0	↓-5.6
12/31 20:50	30.7	↓-5.3
12/31 21:00	25.7	↓-5.0
12/31 21:10	21.1	↓-4.6
12/31 21:20	17.0	↓-4.1
12/31 21:30	13.2	↓-3.8
12/31 21:40	9.9	↓-3.3
12/31 21:50	7.2	↓-2.7
12/31 22:00	4.9	↓-2.3
12/31 22:10	3.2	↓-1.7
12/31 22:20	2.1	↓-1.1
12/31 22:30	1.6	↓-0.5	干潮
12/31 22:40	1.7	↑0.1
12/31 22:50	2.4	↑0.7
12/31 23:00	3.7	↑1.3
12/31 23:10	5.7	↑2.0
12/31 23:20	8.3	↑2.6
12/31 23:30	11.4	↑3.1
12/31 23:40	15.1	↑3.7
12/31 23:50	19.4	↑4.3