14 (日)	06:24	10:44	15:35	23:18
	123cm	99cm	126cm	-2cm
中潮 出 06:41 入 16:25 出 08:17 入 17:31

那珂湊（茨城）2042年12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
12/14 00:00	8.1	↑2.3
12/14 00:10	10.7	↑2.6
12/14 00:20	13.5	↑2.8
12/14 00:30	16.5	↑3.0
12/14 00:40	19.7	↑3.2
12/14 00:50	23.1	↑3.4
12/14 01:00	26.8	↑3.7
12/14 01:10	30.5	↑3.7
12/14 01:20	34.4	↑3.9
12/14 01:30	38.4	↑4.0
12/14 01:40	42.5	↑4.1
12/14 01:50	46.7	↑4.2
12/14 02:00	50.9	↑4.2
12/14 02:10	55.2	↑4.3
12/14 02:20	59.4	↑4.2
12/14 02:30	63.7	↑4.3
12/14 02:40	67.9	↑4.2
12/14 02:50	72.1	↑4.2
12/14 03:00	76.2	↑4.1
12/14 03:10	80.3	↑4.1
12/14 03:20	84.2	↑3.9
12/14 03:30	88.0	↑3.8
12/14 03:40	91.6	↑3.6
12/14 03:50	95.1	↑3.5
12/14 04:00	98.5	↑3.4
12/14 04:10	101.6	↑3.1
12/14 04:20	104.6	↑3.0
12/14 04:30	107.3	↑2.7
12/14 04:40	109.8	↑2.5
12/14 04:50	112.1	↑2.3
12/14 05:00	114.2	↑2.1
12/14 05:10	116.0	↑1.8
12/14 05:20	117.6	↑1.6
12/14 05:30	118.9	↑1.3
12/14 05:40	120.0	↑1.1
12/14 05:50	120.9	↑0.9
12/14 06:00	121.5	↑0.6
12/14 06:10	121.9	↑0.4
12/14 06:20	122.0	↑0.1	満潮
12/14 06:30	122.0	0
12/14 06:40	121.7	↓-0.3
12/14 06:50	121.3	↓-0.4
12/14 07:00	120.7	↓-0.6
12/14 07:10	119.9	↓-0.8
12/14 07:20	119.0	↓-0.9
12/14 07:30	118.0	↓-1.0
12/14 07:40	116.8	↓-1.2
12/14 07:50	115.6	↓-1.2
12/14 08:00	114.3	↓-1.3
12/14 08:10	112.9	↓-1.4
12/14 08:20	111.5	↓-1.4
12/14 08:30	110.1	↓-1.4
12/14 08:40	108.8	↓-1.3
12/14 08:50	107.4	↓-1.4
12/14 09:00	106.1	↓-1.3
12/14 09:10	104.9	↓-1.2
12/14 09:20	103.7	↓-1.2
12/14 09:30	102.7	↓-1.0
12/14 09:40	101.7	↓-1.0
12/14 09:50	100.9	↓-0.8
12/14 10:00	100.2	↓-0.7
12/14 10:10	99.7	↓-0.5
12/14 10:20	99.2	↓-0.5
12/14 10:30	99.0	↓-0.2
12/14 10:40	98.9	↓-0.1	干潮
12/14 10:50	98.9	0
12/14 11:00	99.1	↑0.2
12/14 11:10	99.4	↑0.3
12/14 11:20	99.9	↑0.5
12/14 11:30	100.5	↑0.6
12/14 11:40	101.2	↑0.7
12/14 11:50	102.1	↑0.9
12/14 12:00	103.1	↑1.0
12/14 12:10	104.2	↑1.1
12/14 12:20	105.3	↑1.1
12/14 12:30	106.6	↑1.3
12/14 12:40	107.9	↑1.3
12/14 12:50	109.3	↑1.4
12/14 13:00	110.7	↑1.4
12/14 13:10	112.1	↑1.4
12/14 13:20	113.5	↑1.4
12/14 13:30	115.0	↑1.5
12/14 13:40	116.4	↑1.4
12/14 13:50	117.7	↑1.3
12/14 14:00	119.0	↑1.3
12/14 14:10	120.3	↑1.3
12/14 14:20	121.4	↑1.1
12/14 14:30	122.5	↑1.1
12/14 14:40	123.4	↑0.9
12/14 14:50	124.2	↑0.8
12/14 15:00	124.9	↑0.7
12/14 15:10	125.4	↑0.5
12/14 15:20	125.8	↑0.4
12/14 15:30	126.0	↑0.2	満潮
12/14 15:40	126.0	0
12/14 15:50	125.7	↓-0.3
12/14 16:00	125.3	↓-0.4
12/14 16:10	124.7	↓-0.6
12/14 16:20	123.8	↓-0.9
12/14 16:30	122.7	↓-1.1
12/14 16:40	121.4	↓-1.3
12/14 16:50	119.8	↓-1.6
12/14 17:00	118.0	↓-1.8
12/14 17:10	116.0	↓-2.0
12/14 17:20	113.7	↓-2.3
12/14 17:30	111.2	↓-2.5
12/14 17:40	108.4	↓-2.8
12/14 17:50	105.4	↓-3.0
12/14 18:00	102.2	↓-3.2
12/14 18:10	98.8	↓-3.4
12/14 18:20	95.2	↓-3.6
12/14 18:30	91.4	↓-3.8
12/14 18:40	87.4	↓-4.0
12/14 18:50	83.3	↓-4.1
12/14 19:00	79.1	↓-4.2
12/14 19:10	74.7	↓-4.4
12/14 19:20	70.3	↓-4.4
12/14 19:30	65.8	↓-4.5
12/14 19:40	61.2	↓-4.6	最大潮位差
12/14 19:50	56.7	↓-4.5
12/14 20:00	52.1	↓-4.6	最大潮位差
12/14 20:10	47.6	↓-4.5
12/14 20:20	43.1	↓-4.5
12/14 20:30	38.7	↓-4.4
12/14 20:40	34.4	↓-4.3
12/14 20:50	30.3	↓-4.1
12/14 21:00	26.3	↓-4.0
12/14 21:10	22.5	↓-3.8
12/14 21:20	18.9	↓-3.6
12/14 21:30	15.5	↓-3.4
12/14 21:40	12.4	↓-3.1
12/14 21:50	9.5	↓-2.9
12/14 22:00	6.9	↓-2.6
12/14 22:10	4.6	↓-2.3
12/14 22:20	2.6	↓-2.0
12/14 22:30	0.9	↓-1.7
12/14 22:40	-0.5	↓-1.4
12/14 22:50	-1.5	↓-1.0
12/14 23:00	-2.2	↓-0.7
12/14 23:10	-2.6	↓-0.4	干潮
12/14 23:20	-2.7	↓-0.1
12/14 23:30	-2.4	↑0.3
12/14 23:40	-1.8	↑0.6
12/14 23:50	-0.9	↑0.9