22 (木)	07:01	11:35	16:26	23:56
	120cm	95cm	120cm	6cm
中潮 出 06:46 入 16:28 出 08:57 入 18:52

那珂湊（茨城）2044年12月22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
12/22 00:00	3.2	↑0.9
12/22 00:10	4.5	↑1.3
12/22 00:20	6.1	↑1.6
12/22 00:30	7.9	↑1.8
12/22 00:40	10.0	↑2.1
12/22 00:50	12.4	↑2.4
12/22 01:00	15.0	↑2.6
12/22 01:10	17.8	↑2.8
12/22 01:20	20.8	↑3.0
12/22 01:30	24.0	↑3.2
12/22 01:40	27.4	↑3.4
12/22 01:50	31.0	↑3.6
12/22 02:00	34.7	↑3.7
12/22 02:10	38.5	↑3.8
12/22 02:20	42.4	↑3.9
12/22 02:30	46.4	↑4.0
12/22 02:40	50.5	↑4.1
12/22 02:50	54.6	↑4.1
12/22 03:00	58.7	↑4.1
12/22 03:10	62.8	↑4.1
12/22 03:20	66.9	↑4.1
12/22 03:30	71.0	↑4.1
12/22 03:40	75.0	↑4.0
12/22 03:50	78.9	↑3.9
12/22 04:00	82.8	↑3.9
12/22 04:10	86.5	↑3.7
12/22 04:20	90.1	↑3.6
12/22 04:30	93.6	↑3.5
12/22 04:40	96.8	↑3.2
12/22 04:50	99.9	↑3.1
12/22 05:00	102.9	↑3.0
12/22 05:10	105.6	↑2.7
12/22 05:20	108.0	↑2.4
12/22 05:30	110.3	↑2.3
12/22 05:40	112.3	↑2.0
12/22 05:50	114.1	↑1.8
12/22 06:00	115.7	↑1.6
12/22 06:10	117.0	↑1.3
12/22 06:20	118.0	↑1.0
12/22 06:30	118.9	↑0.9
12/22 06:40	119.4	↑0.5
12/22 06:50	119.8	↑0.4
12/22 07:00	119.9	↑0.1	満潮
12/22 07:10	119.8	↓-0.1
12/22 07:20	119.5	↓-0.3
12/22 07:30	119.0	↓-0.5
12/22 07:40	118.3	↓-0.7
12/22 07:50	117.5	↓-0.8
12/22 08:00	116.5	↓-1.0
12/22 08:10	115.4	↓-1.1
12/22 08:20	114.2	↓-1.2
12/22 08:30	112.9	↓-1.3
12/22 08:40	111.5	↓-1.4
12/22 08:50	110.1	↓-1.4
12/22 09:00	108.6	↓-1.5
12/22 09:10	107.1	↓-1.5
12/22 09:20	105.7	↓-1.4
12/22 09:30	104.3	↓-1.4
12/22 09:40	102.9	↓-1.4
12/22 09:50	101.5	↓-1.4
12/22 10:00	100.3	↓-1.2
12/22 10:10	99.1	↓-1.2
12/22 10:20	98.1	↓-1.0
12/22 10:30	97.1	↓-1.0
12/22 10:40	96.3	↓-0.8
12/22 10:50	95.6	↓-0.7
12/22 11:00	95.1	↓-0.5
12/22 11:10	94.7	↓-0.4
12/22 11:20	94.4	↓-0.3
12/22 11:30	94.3	↓-0.1	干潮
12/22 11:40	94.3	0
12/22 11:50	94.5	↑0.2
12/22 12:00	94.8	↑0.3
12/22 12:10	95.2	↑0.4
12/22 12:20	95.8	↑0.6
12/22 12:30	96.5	↑0.7
12/22 12:40	97.3	↑0.8
12/22 12:50	98.2	↑0.9
12/22 13:00	99.2	↑1.0
12/22 13:10	100.2	↑1.0
12/22 13:20	101.4	↑1.2
12/22 13:30	102.6	↑1.2
12/22 13:40	103.9	↑1.3
12/22 13:50	105.2	↑1.3
12/22 14:00	106.5	↑1.3
12/22 14:10	107.8	↑1.3
12/22 14:20	109.1	↑1.3
12/22 14:30	110.4	↑1.3
12/22 14:40	111.7	↑1.3
12/22 14:50	112.9	↑1.2
12/22 15:00	114.1	↑1.2
12/22 15:10	115.1	↑1.0
12/22 15:20	116.1	↑1.0
12/22 15:30	117.0	↑0.9
12/22 15:40	117.8	↑0.8
12/22 15:50	118.5	↑0.7
12/22 16:00	119.0	↑0.5
12/22 16:10	119.3	↑0.3
12/22 16:20	119.5	↑0.2	満潮
12/22 16:30	119.5	0
12/22 16:40	119.3	↓-0.2
12/22 16:50	118.9	↓-0.4
12/22 17:00	118.4	↓-0.5
12/22 17:10	117.6	↓-0.8
12/22 17:20	116.5	↓-1.1
12/22 17:30	115.3	↓-1.2
12/22 17:40	113.8	↓-1.5
12/22 17:50	112.1	↓-1.7
12/22 18:00	110.2	↓-1.9
12/22 18:10	108.0	↓-2.2
12/22 18:20	105.7	↓-2.3
12/22 18:30	103.1	↓-2.6
12/22 18:40	100.3	↓-2.8
12/22 18:50	97.2	↓-3.1
12/22 19:00	94.0	↓-3.2
12/22 19:10	90.7	↓-3.3
12/22 19:20	87.1	↓-3.6
12/22 19:30	83.4	↓-3.7
12/22 19:40	79.6	↓-3.8
12/22 19:50	75.7	↓-3.9
12/22 20:00	71.7	↓-4.0
12/22 20:10	67.6	↓-4.1
12/22 20:20	63.4	↓-4.2	最大潮位差
12/22 20:30	59.3	↓-4.1
12/22 20:40	55.1	↓-4.2	最大潮位差
12/22 20:50	51.0	↓-4.1
12/22 21:00	47.0	↓-4.0
12/22 21:10	43.0	↓-4.0
12/22 21:20	39.1	↓-3.9
12/22 21:30	35.3	↓-3.8
12/22 21:40	31.7	↓-3.6
12/22 21:50	28.3	↓-3.4
12/22 22:00	25.0	↓-3.3
12/22 22:10	22.0	↓-3.0
12/22 22:20	19.1	↓-2.9
12/22 22:30	16.6	↓-2.5
12/22 22:40	14.2	↓-2.4
12/22 22:50	12.2	↓-2.0
12/22 23:00	10.4	↓-1.8
12/22 23:10	8.9	↓-1.5
12/22 23:20	7.7	↓-1.2
12/22 23:30	6.8	↓-0.9
12/22 23:40	6.2	↓-0.6
12/22 23:50	5.9	↓-0.3	干潮