14 (火)	04:08	09:58	15:59	22:21
	127cm	57cm	130cm	37cm
大潮 出 05:44 入 17:05 出 05:38 入 17:04

那珂湊（茨城）2042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	66.1	↑3.0
10/14 00:10	69.2	↑3.1
10/14 00:20	72.4	↑3.2
10/14 00:30	75.7	↑3.3
10/14 00:40	79.0	↑3.3
10/14 00:50	82.4	↑3.4
10/14 01:00	85.8	↑3.4
10/14 01:10	89.2	↑3.4
10/14 01:20	92.6	↑3.4
10/14 01:30	95.9	↑3.3
10/14 01:40	99.2	↑3.3
10/14 01:50	102.3	↑3.1
10/14 02:00	105.4	↑3.1
10/14 02:10	108.3	↑2.9
10/14 02:20	111.0	↑2.7
10/14 02:30	113.6	↑2.6
10/14 02:40	115.9	↑2.3
10/14 02:50	118.1	↑2.2
10/14 03:00	120.0	↑1.9
10/14 03:10	121.7	↑1.7
10/14 03:20	123.1	↑1.4
10/14 03:30	124.3	↑1.2
10/14 03:40	125.2	↑0.9
10/14 03:50	125.8	↑0.6
10/14 04:00	126.2	↑0.4	満潮
10/14 04:10	126.3	↑0.1
10/14 04:20	126.0	↓-0.3
10/14 04:30	125.6	↓-0.4
10/14 04:40	124.8	↓-0.8
10/14 04:50	123.7	↓-1.1
10/14 05:00	122.4	↓-1.3
10/14 05:10	120.9	↓-1.5
10/14 05:20	119.1	↓-1.8
10/14 05:30	117.1	↓-2.0
10/14 05:40	114.9	↓-2.2
10/14 05:50	112.5	↓-2.4
10/14 06:00	109.9	↓-2.6
10/14 06:10	107.2	↓-2.7
10/14 06:20	104.3	↓-2.9
10/14 06:30	101.3	↓-3.0
10/14 06:40	98.3	↓-3.0
10/14 06:50	95.2	↓-3.1
10/14 07:00	92.1	↓-3.1
10/14 07:10	89.0	↓-3.1
10/14 07:20	85.9	↓-3.1
10/14 07:30	82.8	↓-3.1
10/14 07:40	79.8	↓-3.0
10/14 07:50	76.9	↓-2.9
10/14 08:00	74.2	↓-2.7
10/14 08:10	71.6	↓-2.6
10/14 08:20	69.1	↓-2.5
10/14 08:30	66.8	↓-2.3
10/14 08:40	64.7	↓-2.1
10/14 08:50	62.9	↓-1.8
10/14 09:00	61.2	↓-1.7
10/14 09:10	59.9	↓-1.3
10/14 09:20	58.7	↓-1.2
10/14 09:30	57.9	↓-0.8
10/14 09:40	57.3	↓-0.6
10/14 09:50	56.9	↓-0.4	干潮
10/14 10:00	56.9	0
10/14 10:10	57.1	↑0.2
10/14 10:20	57.6	↑0.5
10/14 10:30	58.4	↑0.8
10/14 10:40	59.4	↑1.0
10/14 10:50	60.7	↑1.3
10/14 11:00	62.2	↑1.5
10/14 11:10	63.9	↑1.7
10/14 11:20	65.9	↑2.0
10/14 11:30	68.1	↑2.2
10/14 11:40	70.4	↑2.3
10/14 11:50	73.0	↑2.6
10/14 12:00	75.6	↑2.6
10/14 12:10	78.5	↑2.9
10/14 12:20	81.4	↑2.9
10/14 12:30	84.4	↑3.0
10/14 12:40	87.5	↑3.1
10/14 12:50	90.6	↑3.1
10/14 13:00	93.7	↑3.1
10/14 13:10	96.9	↑3.2
10/14 13:20	100.0	↑3.1
10/14 13:30	103.1	↑3.1
10/14 13:40	106.1	↑3.0
10/14 13:50	109.0	↑2.9
10/14 14:00	111.8	↑2.8
10/14 14:10	114.4	↑2.6
10/14 14:20	116.9	↑2.5
10/14 14:30	119.2	↑2.3
10/14 14:40	121.4	↑2.2
10/14 14:50	123.3	↑1.9
10/14 15:00	125.0	↑1.7
10/14 15:10	126.5	↑1.5
10/14 15:20	127.7	↑1.2
10/14 15:30	128.6	↑0.9
10/14 15:40	129.3	↑0.7
10/14 15:50	129.6	↑0.3	満潮
10/14 16:00	129.7	↑0.1
10/14 16:10	129.5	↓-0.2
10/14 16:20	129.0	↓-0.5
10/14 16:30	128.2	↓-0.8
10/14 16:40	127.1	↓-1.1
10/14 16:50	125.7	↓-1.4
10/14 17:00	124.0	↓-1.7
10/14 17:10	122.1	↓-1.9
10/14 17:20	119.8	↓-2.3
10/14 17:30	117.4	↓-2.4
10/14 17:40	114.7	↓-2.7
10/14 17:50	111.7	↓-3.0
10/14 18:00	108.6	↓-3.1
10/14 18:10	105.3	↓-3.3
10/14 18:20	101.9	↓-3.4
10/14 18:30	98.3	↓-3.6
10/14 18:40	94.6	↓-3.7
10/14 18:50	90.8	↓-3.8
10/14 19:00	86.9	↓-3.9	最大潮位差
10/14 19:10	83.0	↓-3.9	最大潮位差
10/14 19:20	79.2	↓-3.8
10/14 19:30	75.3	↓-3.9	最大潮位差
10/14 19:40	71.5	↓-3.8
10/14 19:50	67.8	↓-3.7
10/14 20:00	64.2	↓-3.6
10/14 20:10	60.7	↓-3.5
10/14 20:20	57.3	↓-3.4
10/14 20:30	54.2	↓-3.1
10/14 20:40	51.2	↓-3.0
10/14 20:50	48.5	↓-2.7
10/14 21:00	46.0	↓-2.5
10/14 21:10	43.8	↓-2.2
10/14 21:20	41.8	↓-2.0
10/14 21:30	40.1	↓-1.7
10/14 21:40	38.7	↓-1.4
10/14 21:50	37.7	↓-1.0
10/14 22:00	36.9	↓-0.8
10/14 22:10	36.4	↓-0.5
10/14 22:20	36.2	↓-0.2	干潮
10/14 22:30	36.4	↑0.2
10/14 22:40	36.9	↑0.5
10/14 22:50	37.6	↑0.7
10/14 23:00	38.7	↑1.1
10/14 23:10	40.1	↑1.4
10/14 23:20	41.7	↑1.6
10/14 23:30	43.6	↑1.9
10/14 23:40	45.7	↑2.1
10/14 23:50	48.1	↑2.4