7 (土)	05:19	10:22	15:45	22:53
	128cm	81cm	132cm	-3cm
大潮 出 06:36 入 16:24 出 17:42 入 07:03

那珂湊（茨城）2052年12月7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
12/7 00:00	20.9	↑3.5
12/7 00:10	24.6	↑3.7
12/7 00:20	28.5	↑3.9
12/7 00:30	32.6	↑4.1
12/7 00:40	36.9	↑4.3
12/7 00:50	41.3	↑4.4
12/7 01:00	45.9	↑4.6
12/7 01:10	50.5	↑4.6
12/7 01:20	55.2	↑4.7
12/7 01:30	59.9	↑4.7
12/7 01:40	64.7	↑4.8
12/7 01:50	69.4	↑4.7
12/7 02:00	74.1	↑4.7
12/7 02:10	78.7	↑4.6
12/7 02:20	83.2	↑4.5
12/7 02:30	87.6	↑4.4
12/7 02:40	91.9	↑4.3
12/7 02:50	96.0	↑4.1
12/7 03:00	100.0	↑4.0
12/7 03:10	103.7	↑3.7
12/7 03:20	107.2	↑3.5
12/7 03:30	110.5	↑3.3
12/7 03:40	113.5	↑3.0
12/7 03:50	116.3	↑2.8
12/7 04:00	118.8	↑2.5
12/7 04:10	121.0	↑2.2
12/7 04:20	122.9	↑1.9
12/7 04:30	124.5	↑1.6
12/7 04:40	125.8	↑1.3
12/7 04:50	126.8	↑1.0
12/7 05:00	127.5	↑0.7
12/7 05:10	127.9	↑0.4	満潮
12/7 05:20	128.0	↑0.1
12/7 05:30	127.8	↓-0.2
12/7 05:40	127.3	↓-0.5
12/7 05:50	126.5	↓-0.8
12/7 06:00	125.5	↓-1.0
12/7 06:10	124.3	↓-1.2
12/7 06:20	122.8	↓-1.5
12/7 06:30	121.1	↓-1.7
12/7 06:40	119.3	↓-1.8
12/7 06:50	117.3	↓-2.0
12/7 07:00	115.2	↓-2.1
12/7 07:10	112.9	↓-2.3
12/7 07:20	110.6	↓-2.3
12/7 07:30	108.2	↓-2.4
12/7 07:40	105.8	↓-2.4
12/7 07:50	103.3	↓-2.5
12/7 08:00	100.9	↓-2.4
12/7 08:10	98.6	↓-2.3
12/7 08:20	96.3	↓-2.3
12/7 08:30	94.0	↓-2.3
12/7 08:40	92.0	↓-2.0
12/7 08:50	90.0	↓-2.0
12/7 09:00	88.2	↓-1.8
12/7 09:10	86.5	↓-1.7
12/7 09:20	85.1	↓-1.4
12/7 09:30	83.8	↓-1.3
12/7 09:40	82.8	↓-1.0
12/7 09:50	81.9	↓-0.9
12/7 10:00	81.3	↓-0.6
12/7 10:10	80.9	↓-0.4
12/7 10:20	80.8	↓-0.1	干潮
12/7 10:30	80.9	↑0.1
12/7 10:40	81.2	↑0.3
12/7 10:50	81.8	↑0.6
12/7 11:00	82.5	↑0.7
12/7 11:10	83.5	↑1.0
12/7 11:20	84.7	↑1.2
12/7 11:30	86.1	↑1.4
12/7 11:40	87.6	↑1.5
12/7 11:50	89.4	↑1.8
12/7 12:00	91.2	↑1.8
12/7 12:10	93.3	↑2.1
12/7 12:20	95.4	↑2.1
12/7 12:30	97.6	↑2.2
12/7 12:40	99.9	↑2.3
12/7 12:50	102.3	↑2.4
12/7 13:00	104.7	↑2.4
12/7 13:10	107.1	↑2.4
12/7 13:20	109.6	↑2.5
12/7 13:30	112.0	↑2.4
12/7 13:40	114.3	↑2.3
12/7 13:50	116.6	↑2.3
12/7 14:00	118.8	↑2.2
12/7 14:10	120.9	↑2.1
12/7 14:20	122.9	↑2.0
12/7 14:30	124.7	↑1.8
12/7 14:40	126.3	↑1.6
12/7 14:50	127.8	↑1.5
12/7 15:00	129.0	↑1.2
12/7 15:10	130.0	↑1.0
12/7 15:20	130.8	↑0.8
12/7 15:30	131.3	↑0.5
12/7 15:40	131.6	↑0.3	満潮
12/7 15:50	131.5	↓-0.1
12/7 16:00	131.2	↓-0.3
12/7 16:10	130.6	↓-0.6
12/7 16:20	129.7	↓-0.9
12/7 16:30	128.5	↓-1.2
12/7 16:40	126.9	↓-1.6
12/7 16:50	125.1	↓-1.8
12/7 17:00	122.9	↓-2.2
12/7 17:10	120.5	↓-2.4
12/7 17:20	117.7	↓-2.8
12/7 17:30	114.6	↓-3.1
12/7 17:40	111.3	↓-3.3
12/7 17:50	107.7	↓-3.6
12/7 18:00	103.9	↓-3.8
12/7 18:10	99.8	↓-4.1
12/7 18:20	95.5	↓-4.3
12/7 18:30	91.0	↓-4.5
12/7 18:40	86.3	↓-4.7
12/7 18:50	81.5	↓-4.8
12/7 19:00	76.6	↓-4.9
12/7 19:10	71.6	↓-5.0
12/7 19:20	66.6	↓-5.0
12/7 19:30	61.5	↓-5.1	最大潮位差
12/7 19:40	56.4	↓-5.1	最大潮位差
12/7 19:50	51.4	↓-5.0
12/7 20:00	46.4	↓-5.0
12/7 20:10	41.5	↓-4.9
12/7 20:20	36.8	↓-4.7
12/7 20:30	32.2	↓-4.6
12/7 20:40	27.8	↓-4.4
12/7 20:50	23.6	↓-4.2
12/7 21:00	19.6	↓-4.0
12/7 21:10	15.9	↓-3.7
12/7 21:20	12.5	↓-3.4
12/7 21:30	9.4	↓-3.1
12/7 21:40	6.6	↓-2.8
12/7 21:50	4.1	↓-2.5
12/7 22:00	2.0	↓-2.1
12/7 22:10	0.2	↓-1.8
12/7 22:20	-1.2	↓-1.4
12/7 22:30	-2.2	↓-1.0
12/7 22:40	-2.8	↓-0.6
12/7 22:50	-3.1	↓-0.3	干潮
12/7 23:00	-2.9	↑0.2
12/7 23:10	-2.4	↑0.5
12/7 23:20	-1.5	↑0.9
12/7 23:30	-0.3	↑1.2
12/7 23:40	1.3	↑1.6
12/7 23:50	3.2	↑1.9