7 (月)	04:43	09:49	15:14	22:21
	126cm	79cm	132cm	-1cm
大潮 出 06:36 入 16:24 出 06:28 入 16:45

那珂湊（茨城）2037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	37.0	↑4.0
12/7 00:10	41.1	↑4.1
12/7 00:20	45.3	↑4.2
12/7 00:30	49.7	↑4.4
12/7 00:40	54.1	↑4.4
12/7 00:50	58.6	↑4.5
12/7 01:00	63.2	↑4.6
12/7 01:10	67.7	↑4.5
12/7 01:20	72.2	↑4.5
12/7 01:30	76.7	↑4.5
12/7 01:40	81.0	↑4.3
12/7 01:50	85.3	↑4.3
12/7 02:00	89.5	↑4.2
12/7 02:10	93.5	↑4.0
12/7 02:20	97.4	↑3.9
12/7 02:30	101.1	↑3.7
12/7 02:40	104.5	↑3.4
12/7 02:50	107.8	↑3.3
12/7 03:00	110.8	↑3.0
12/7 03:10	113.6	↑2.8
12/7 03:20	116.1	↑2.5
12/7 03:30	118.3	↑2.2
12/7 03:40	120.3	↑2.0
12/7 03:50	121.9	↑1.6
12/7 04:00	123.3	↑1.4
12/7 04:10	124.4	↑1.1
12/7 04:20	125.2	↑0.8
12/7 04:30	125.6	↑0.4
12/7 04:40	125.8	↑0.2	満潮
12/7 04:50	125.8	0
12/7 05:00	125.4	↓-0.4
12/7 05:10	124.8	↓-0.6
12/7 05:20	123.9	↓-0.9
12/7 05:30	122.8	↓-1.1
12/7 05:40	121.4	↓-1.4
12/7 05:50	119.9	↓-1.5
12/7 06:00	118.2	↓-1.7
12/7 06:10	116.3	↓-1.9
12/7 06:20	114.2	↓-2.1
12/7 06:30	112.1	↓-2.1
12/7 06:40	109.8	↓-2.3
12/7 06:50	107.5	↓-2.3
12/7 07:00	105.2	↓-2.3
12/7 07:10	102.8	↓-2.4
12/7 07:20	100.4	↓-2.4
12/7 07:30	98.0	↓-2.4
12/7 07:40	95.7	↓-2.3
12/7 07:50	93.5	↓-2.2
12/7 08:00	91.3	↓-2.2
12/7 08:10	89.3	↓-2.0
12/7 08:20	87.4	↓-1.9
12/7 08:30	85.7	↓-1.7
12/7 08:40	84.1	↓-1.6
12/7 08:50	82.7	↓-1.4
12/7 09:00	81.6	↓-1.1
12/7 09:10	80.6	↓-1.0
12/7 09:20	79.8	↓-0.8
12/7 09:30	79.3	↓-0.5
12/7 09:40	79.0	↓-0.3	干潮
12/7 09:50	78.9	↓-0.1
12/7 10:00	79.1	↑0.2
12/7 10:10	79.5	↑0.4
12/7 10:20	80.1	↑0.6
12/7 10:30	80.9	↑0.8
12/7 10:40	82.0	↑1.1
12/7 10:50	83.3	↑1.3
12/7 11:00	84.7	↑1.4
12/7 11:10	86.4	↑1.7
12/7 11:20	88.2	↑1.8
12/7 11:30	90.1	↑1.9
12/7 11:40	92.2	↑2.1
12/7 11:50	94.4	↑2.2
12/7 12:00	96.7	↑2.3
12/7 12:10	99.1	↑2.4
12/7 12:20	101.5	↑2.4
12/7 12:30	104.0	↑2.5
12/7 12:40	106.5	↑2.5
12/7 12:50	109.0	↑2.5
12/7 13:00	111.4	↑2.4
12/7 13:10	113.8	↑2.4
12/7 13:20	116.1	↑2.3
12/7 13:30	118.4	↑2.3
12/7 13:40	120.5	↑2.1
12/7 13:50	122.5	↑2.0
12/7 14:00	124.3	↑1.8
12/7 14:10	125.9	↑1.6
12/7 14:20	127.4	↑1.5
12/7 14:30	128.6	↑1.2
12/7 14:40	129.6	↑1.0
12/7 14:50	130.4	↑0.8
12/7 15:00	130.9	↑0.5
12/7 15:10	131.1	↑0.2	満潮
12/7 15:20	131.1	0
12/7 15:30	130.7	↓-0.4
12/7 15:40	130.1	↓-0.6
12/7 15:50	129.1	↓-1.0
12/7 16:00	127.9	↓-1.2
12/7 16:10	126.3	↓-1.6
12/7 16:20	124.4	↓-1.9
12/7 16:30	122.2	↓-2.2
12/7 16:40	119.7	↓-2.5
12/7 16:50	117.0	↓-2.7
12/7 17:00	113.9	↓-3.1
12/7 17:10	110.6	↓-3.3
12/7 17:20	107.0	↓-3.6
12/7 17:30	103.1	↓-3.9
12/7 17:40	99.1	↓-4.0
12/7 17:50	94.8	↓-4.3
12/7 18:00	90.4	↓-4.4
12/7 18:10	85.8	↓-4.6
12/7 18:20	81.0	↓-4.8
12/7 18:30	76.2	↓-4.8
12/7 18:40	71.3	↓-4.9
12/7 18:50	66.3	↓-5.0	最大潮位差
12/7 19:00	61.3	↓-5.0	最大潮位差
12/7 19:10	56.4	↓-4.9
12/7 19:20	51.4	↓-5.0	最大潮位差
12/7 19:30	46.6	↓-4.8
12/7 19:40	41.8	↓-4.8
12/7 19:50	37.2	↓-4.6
12/7 20:00	32.7	↓-4.5
12/7 20:10	28.4	↓-4.3
12/7 20:20	24.3	↓-4.1
12/7 20:30	20.4	↓-3.9
12/7 20:40	16.8	↓-3.6
12/7 20:50	13.5	↓-3.3
12/7 21:00	10.5	↓-3.0
12/7 21:10	7.8	↓-2.7
12/7 21:20	5.4	↓-2.4
12/7 21:30	3.4	↓-2.0
12/7 21:40	1.7	↓-1.7
12/7 21:50	0.4	↓-1.3
12/7 22:00	-0.5	↓-0.9
12/7 22:10	-1.1	↓-0.6
12/7 22:20	-1.3	↓-0.2	干潮
12/7 22:30	-1.1	↑0.2
12/7 22:40	-0.6	↑0.5
12/7 22:50	0.4	↑1.0
12/7 23:00	1.6	↑1.2
12/7 23:10	3.3	↑1.7
12/7 23:20	5.2	↑1.9
12/7 23:30	7.5	↑2.3
12/7 23:40	10.1	↑2.6
12/7 23:50	13.0	↑2.9