14 (土)	06:57	11:45	17:13	-
	126cm	91cm	133cm	-
中潮 出 05:44 入 17:04 出 09:54 入 19:19

那珂湊（茨城）2045年10月14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
10/14 00:00	14.7	↑0.2
10/14 00:10	15.3	↑0.6
10/14 00:20	16.3	↑1.0
10/14 00:30	17.5	↑1.2
10/14 00:40	19.0	↑1.5
10/14 00:50	20.9	↑1.9
10/14 01:00	23.0	↑2.1
10/14 01:10	25.3	↑2.3
10/14 01:20	27.9	↑2.6
10/14 01:30	30.8	↑2.9
10/14 01:40	33.8	↑3.0
10/14 01:50	37.1	↑3.3
10/14 02:00	40.5	↑3.4
10/14 02:10	44.1	↑3.6
10/14 02:20	47.8	↑3.7
10/14 02:30	51.6	↑3.8
10/14 02:40	55.5	↑3.9
10/14 02:50	59.5	↑4.0
10/14 03:00	63.6	↑4.1
10/14 03:10	67.6	↑4.0
10/14 03:20	71.7	↑4.1
10/14 03:30	75.8	↑4.1
10/14 03:40	79.8	↑4.0
10/14 03:50	83.8	↑4.0
10/14 04:00	87.7	↑3.9
10/14 04:10	91.4	↑3.7
10/14 04:20	95.1	↑3.7
10/14 04:30	98.6	↑3.5
10/14 04:40	102.0	↑3.4
10/14 04:50	105.2	↑3.2
10/14 05:00	108.2	↑3.0
10/14 05:10	111.0	↑2.8
10/14 05:20	113.6	↑2.6
10/14 05:30	115.9	↑2.3
10/14 05:40	118.1	↑2.2
10/14 05:50	119.9	↑1.8
10/14 06:00	121.5	↑1.6
10/14 06:10	122.9	↑1.4
10/14 06:20	123.9	↑1.0
10/14 06:30	124.8	↑0.9
10/14 06:40	125.3	↑0.5
10/14 06:50	125.6	↑0.3	満潮
10/14 07:00	125.6	0
10/14 07:10	125.4	↓-0.2
10/14 07:20	125.0	↓-0.4
10/14 07:30	124.3	↓-0.7
10/14 07:40	123.4	↓-0.9
10/14 07:50	122.3	↓-1.1
10/14 08:00	121.1	↓-1.2
10/14 08:10	119.6	↓-1.5
10/14 08:20	118.1	↓-1.5
10/14 08:30	116.4	↓-1.7
10/14 08:40	114.7	↓-1.7
10/14 08:50	112.8	↓-1.9
10/14 09:00	110.9	↓-1.9
10/14 09:10	109.0	↓-1.9
10/14 09:20	107.1	↓-1.9
10/14 09:30	105.2	↓-1.9
10/14 09:40	103.3	↓-1.9
10/14 09:50	101.5	↓-1.8
10/14 10:00	99.7	↓-1.8
10/14 10:10	98.1	↓-1.6
10/14 10:20	96.6	↓-1.5
10/14 10:30	95.2	↓-1.4
10/14 10:40	94.0	↓-1.2
10/14 10:50	92.9	↓-1.1
10/14 11:00	92.0	↓-0.9
10/14 11:10	91.2	↓-0.8
10/14 11:20	90.7	↓-0.5
10/14 11:30	90.3	↓-0.4
10/14 11:40	90.1	↓-0.2	干潮
10/14 11:50	90.2	↑0.1
10/14 12:00	90.4	↑0.2
10/14 12:10	90.8	↑0.4
10/14 12:20	91.3	↑0.5
10/14 12:30	92.1	↑0.8
10/14 12:40	93.0	↑0.9
10/14 12:50	94.1	↑1.1
10/14 13:00	95.3	↑1.2
10/14 13:10	96.7	↑1.4
10/14 13:20	98.2	↑1.5
10/14 13:30	99.8	↑1.6
10/14 13:40	101.5	↑1.7
10/14 13:50	103.3	↑1.8
10/14 14:00	105.1	↑1.8
10/14 14:10	107.1	↑2.0
10/14 14:20	109.0	↑1.9
10/14 14:30	111.0	↑2.0
10/14 14:40	113.0	↑2.0
10/14 14:50	115.0	↑2.0
10/14 15:00	116.9	↑1.9
10/14 15:10	118.8	↑1.9
10/14 15:20	120.7	↑1.9
10/14 15:30	122.4	↑1.7
10/14 15:40	124.1	↑1.7
10/14 15:50	125.7	↑1.6
10/14 16:00	127.1	↑1.4
10/14 16:10	128.4	↑1.3
10/14 16:20	129.6	↑1.2
10/14 16:30	130.5	↑0.9
10/14 16:40	131.3	↑0.8
10/14 16:50	131.9	↑0.6
10/14 17:00	132.3	↑0.4
10/14 17:10	132.5	↑0.2	満潮
10/14 17:20	132.4	↓-0.1
10/14 17:30	132.1	↓-0.3
10/14 17:40	131.6	↓-0.5
10/14 17:50	130.8	↓-0.8
10/14 18:00	129.7	↓-1.1
10/14 18:10	128.4	↓-1.3
10/14 18:20	126.8	↓-1.6
10/14 18:30	124.9	↓-1.9
10/14 18:40	122.8	↓-2.1
10/14 18:50	120.5	↓-2.3
10/14 19:00	117.9	↓-2.6
10/14 19:10	115.1	↓-2.8
10/14 19:20	112.0	↓-3.1
10/14 19:30	108.7	↓-3.3
10/14 19:40	105.3	↓-3.4
10/14 19:50	101.6	↓-3.7
10/14 20:00	97.8	↓-3.8
10/14 20:10	93.9	↓-3.9
10/14 20:20	89.8	↓-4.1
10/14 20:30	85.6	↓-4.2
10/14 20:40	81.4	↓-4.2
10/14 20:50	77.1	↓-4.3	最大潮位差
10/14 21:00	72.8	↓-4.3	最大潮位差
10/14 21:10	68.5	↓-4.3	最大潮位差
10/14 21:20	64.2	↓-4.3	最大潮位差
10/14 21:30	60.0	↓-4.2
10/14 21:40	55.8	↓-4.2
10/14 21:50	51.8	↓-4.0
10/14 22:00	47.9	↓-3.9
10/14 22:10	44.2	↓-3.7
10/14 22:20	40.6	↓-3.6
10/14 22:30	37.2	↓-3.4
10/14 22:40	34.0	↓-3.2
10/14 22:50	31.1	↓-2.9
10/14 23:00	28.4	↓-2.7
10/14 23:10	26.0	↓-2.4
10/14 23:20	23.9	↓-2.1
10/14 23:30	22.0	↓-1.9
10/14 23:40	20.4	↓-1.6
10/14 23:50	19.2	↓-1.2