7 (木)	05:46	11:14	17:00	23:37
	129cm	71cm	129cm	29cm
中潮 出 05:38 入 17:14 出 07:55 入 18:43

那珂湊（茨城）2032年10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
10/7 00:00	37.1	↑1.6
10/7 00:10	38.9	↑1.8
10/7 00:20	41.0	↑2.1
10/7 00:30	43.3	↑2.3
10/7 00:40	45.8	↑2.5
10/7 00:50	48.6	↑2.8
10/7 01:00	51.5	↑2.9
10/7 01:10	54.7	↑3.2
10/7 01:20	57.9	↑3.2
10/7 01:30	61.3	↑3.4
10/7 01:40	64.8	↑3.5
10/7 01:50	68.4	↑3.6
10/7 02:00	72.1	↑3.7
10/7 02:10	75.8	↑3.7
10/7 02:20	79.5	↑3.7
10/7 02:30	83.2	↑3.7
10/7 02:40	86.9	↑3.7
10/7 02:50	90.6	↑3.7
10/7 03:00	94.2	↑3.6
10/7 03:10	97.7	↑3.5
10/7 03:20	101.1	↑3.4
10/7 03:30	104.3	↑3.2
10/7 03:40	107.5	↑3.2
10/7 03:50	110.4	↑2.9
10/7 04:00	113.2	↑2.8
10/7 04:10	115.8	↑2.6
10/7 04:20	118.1	↑2.3
10/7 04:30	120.3	↑2.2
10/7 04:40	122.1	↑1.8
10/7 04:50	123.8	↑1.7
10/7 05:00	125.2	↑1.4
10/7 05:10	126.3	↑1.1
10/7 05:20	127.1	↑0.8
10/7 05:30	127.7	↑0.6
10/7 05:40	128.0	↑0.3	満潮
10/7 05:50	128.0	0
10/7 06:00	127.7	↓-0.3
10/7 06:10	127.2	↓-0.5
10/7 06:20	126.4	↓-0.8
10/7 06:30	125.4	↓-1.0
10/7 06:40	124.0	↓-1.4
10/7 06:50	122.5	↓-1.5
10/7 07:00	120.8	↓-1.7
10/7 07:10	118.8	↓-2.0
10/7 07:20	116.7	↓-2.1
10/7 07:30	114.4	↓-2.3
10/7 07:40	112.0	↓-2.4
10/7 07:50	109.4	↓-2.6
10/7 08:00	106.8	↓-2.6
10/7 08:10	104.1	↓-2.7
10/7 08:20	101.3	↓-2.8
10/7 08:30	98.6	↓-2.7
10/7 08:40	95.8	↓-2.8
10/7 08:50	93.1	↓-2.7
10/7 09:00	90.5	↓-2.6
10/7 09:10	87.9	↓-2.6
10/7 09:20	85.5	↓-2.4
10/7 09:30	83.1	↓-2.4
10/7 09:40	81.0	↓-2.1
10/7 09:50	79.0	↓-2.0
10/7 10:00	77.1	↓-1.9
10/7 10:10	75.5	↓-1.6
10/7 10:20	74.1	↓-1.4
10/7 10:30	73.0	↓-1.1
10/7 10:40	72.0	↓-1.0
10/7 10:50	71.3	↓-0.7
10/7 11:00	70.9	↓-0.4
10/7 11:10	70.7	↓-0.2	干潮
10/7 11:20	70.8	↑0.1
10/7 11:30	71.0	↑0.2
10/7 11:40	71.6	↑0.6
10/7 11:50	72.4	↑0.8
10/7 12:00	73.4	↑1.0
10/7 12:10	74.6	↑1.2
10/7 12:20	76.0	↑1.4
10/7 12:30	77.6	↑1.6
10/7 12:40	79.4	↑1.8
10/7 12:50	81.3	↑1.9
10/7 13:00	83.4	↑2.1
10/7 13:10	85.6	↑2.2
10/7 13:20	88.0	↑2.4
10/7 13:30	90.4	↑2.4
10/7 13:40	92.9	↑2.5
10/7 13:50	95.4	↑2.5
10/7 14:00	98.0	↑2.6
10/7 14:10	100.6	↑2.6
10/7 14:20	103.2	↑2.6
10/7 14:30	105.7	↑2.5
10/7 14:40	108.2	↑2.5
10/7 14:50	110.7	↑2.5
10/7 15:00	113.0	↑2.3
10/7 15:10	115.3	↑2.3
10/7 15:20	117.4	↑2.1
10/7 15:30	119.4	↑2.0
10/7 15:40	121.3	↑1.9
10/7 15:50	123.0	↑1.7
10/7 16:00	124.5	↑1.5
10/7 16:10	125.7	↑1.2
10/7 16:20	126.8	↑1.1
10/7 16:30	127.7	↑0.9
10/7 16:40	128.3	↑0.6
10/7 16:50	128.6	↑0.3	満潮
10/7 17:00	128.7	↑0.1	満潮
10/7 17:10	128.6	↓-0.1
10/7 17:20	128.1	↓-0.5
10/7 17:30	127.4	↓-0.7
10/7 17:40	126.5	↓-0.9
10/7 17:50	125.2	↓-1.3
10/7 18:00	123.7	↓-1.5
10/7 18:10	121.9	↓-1.8
10/7 18:20	119.8	↓-2.1
10/7 18:30	117.5	↓-2.3
10/7 18:40	114.9	↓-2.6
10/7 18:50	112.1	↓-2.8
10/7 19:00	109.1	↓-3.0
10/7 19:10	105.9	↓-3.2
10/7 19:20	102.5	↓-3.4
10/7 19:30	98.9	↓-3.6
10/7 19:40	95.2	↓-3.7
10/7 19:50	91.4	↓-3.8
10/7 20:00	87.5	↓-3.9
10/7 20:10	83.5	↓-4.0	最大潮位差
10/7 20:20	79.5	↓-4.0	最大潮位差
10/7 20:30	75.5	↓-4.0	最大潮位差
10/7 20:40	71.5	↓-4.0	最大潮位差
10/7 20:50	67.5	↓-4.0	最大潮位差
10/7 21:00	63.6	↓-3.9
10/7 21:10	59.8	↓-3.8
10/7 21:20	56.1	↓-3.7
10/7 21:30	52.6	↓-3.5
10/7 21:40	49.2	↓-3.4
10/7 21:50	46.1	↓-3.1
10/7 22:00	43.1	↓-3.0
10/7 22:10	40.4	↓-2.7
10/7 22:20	38.0	↓-2.4
10/7 22:30	35.8	↓-2.2
10/7 22:40	33.9	↓-1.9
10/7 22:50	32.3	↓-1.6
10/7 23:00	31.0	↓-1.3
10/7 23:10	30.1	↓-0.9
10/7 23:20	29.4	↓-0.7
10/7 23:30	29.0	↓-0.4	干潮
10/7 23:40	29.0	0
10/7 23:50	29.3	↑0.3