14 (日)	05:31	10:42	16:21	23:11
	114cm	63cm	124cm	2cm
大潮 出 06:28 入 17:18 出 18:25 入 07:00

那珂湊（茨城）2044年02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
2/14 00:00	7.0	↑2.8
2/14 00:10	10.0	↑3.0
2/14 00:20	13.3	↑3.3
2/14 00:30	16.8	↑3.5
2/14 00:40	20.5	↑3.7
2/14 00:50	24.4	↑3.9
2/14 01:00	28.5	↑4.1
2/14 01:10	32.7	↑4.2
2/14 01:20	37.1	↑4.4
2/14 01:30	41.5	↑4.4
2/14 01:40	46.0	↑4.5
2/14 01:50	50.5	↑4.5
2/14 02:00	55.1	↑4.6
2/14 02:10	59.6	↑4.5
2/14 02:20	64.1	↑4.5
2/14 02:30	68.6	↑4.5
2/14 02:40	72.9	↑4.3
2/14 02:50	77.2	↑4.3
2/14 03:00	81.3	↑4.1
2/14 03:10	85.2	↑3.9
2/14 03:20	88.9	↑3.7
2/14 03:30	92.5	↑3.6
2/14 03:40	95.8	↑3.3
2/14 03:50	98.9	↑3.1
2/14 04:00	101.7	↑2.8
2/14 04:10	104.3	↑2.6
2/14 04:20	106.6	↑2.3
2/14 04:30	108.5	↑1.9
2/14 04:40	110.2	↑1.7
2/14 04:50	111.6	↑1.4
2/14 05:00	112.7	↑1.1
2/14 05:10	113.4	↑0.7
2/14 05:20	113.9	↑0.5
2/14 05:30	114.0	↑0.1	満潮
2/14 05:40	113.8	↓-0.2
2/14 05:50	113.4	↓-0.4
2/14 06:00	112.6	↓-0.8
2/14 06:10	111.6	↓-1.0
2/14 06:20	110.4	↓-1.2
2/14 06:30	108.9	↓-1.5
2/14 06:40	107.2	↓-1.7
2/14 06:50	105.3	↓-1.9
2/14 07:00	103.2	↓-2.1
2/14 07:10	101.0	↓-2.2
2/14 07:20	98.7	↓-2.3
2/14 07:30	96.2	↓-2.5
2/14 07:40	93.7	↓-2.5
2/14 07:50	91.1	↓-2.6
2/14 08:00	88.5	↓-2.6
2/14 08:10	86.0	↓-2.5
2/14 08:20	83.4	↓-2.6
2/14 08:30	80.9	↓-2.5
2/14 08:40	78.5	↓-2.4
2/14 08:50	76.1	↓-2.4
2/14 09:00	73.9	↓-2.2
2/14 09:10	71.9	↓-2.0
2/14 09:20	70.0	↓-1.9
2/14 09:30	68.3	↓-1.7
2/14 09:40	66.7	↓-1.6
2/14 09:50	65.4	↓-1.3
2/14 10:00	64.3	↓-1.1
2/14 10:10	63.5	↓-0.8
2/14 10:20	62.9	↓-0.6
2/14 10:30	62.5	↓-0.4
2/14 10:40	62.3	↓-0.2	干潮
2/14 10:50	62.4	↑0.1
2/14 11:00	62.8	↑0.4
2/14 11:10	63.4	↑0.6
2/14 11:20	64.2	↑0.8
2/14 11:30	65.3	↑1.1
2/14 11:40	66.6	↑1.3
2/14 11:50	68.1	↑1.5
2/14 12:00	69.8	↑1.7
2/14 12:10	71.7	↑1.9
2/14 12:20	73.7	↑2.0
2/14 12:30	75.9	↑2.2
2/14 12:40	78.3	↑2.4
2/14 12:50	80.8	↑2.5
2/14 13:00	83.4	↑2.6
2/14 13:10	86.0	↑2.6
2/14 13:20	88.7	↑2.7
2/14 13:30	91.5	↑2.8
2/14 13:40	94.3	↑2.8
2/14 13:50	97.1	↑2.8
2/14 14:00	99.8	↑2.7
2/14 14:10	102.5	↑2.7
2/14 14:20	105.1	↑2.6
2/14 14:30	107.6	↑2.5
2/14 14:40	110.0	↑2.4
2/14 14:50	112.3	↑2.3
2/14 15:00	114.4	↑2.1
2/14 15:10	116.3	↑1.9
2/14 15:20	118.0	↑1.7
2/14 15:30	119.5	↑1.5
2/14 15:40	120.8	↑1.3
2/14 15:50	121.8	↑1.0
2/14 16:00	122.5	↑0.7
2/14 16:10	123.0	↑0.5
2/14 16:20	123.1	↑0.1	満潮
2/14 16:30	122.9	↓-0.2
2/14 16:40	122.5	↓-0.4
2/14 16:50	121.7	↓-0.8
2/14 17:00	120.6	↓-1.1
2/14 17:10	119.2	↓-1.4
2/14 17:20	117.4	↓-1.8
2/14 17:30	115.4	↓-2.0
2/14 17:40	113.0	↓-2.4
2/14 17:50	110.3	↓-2.7
2/14 18:00	107.4	↓-2.9
2/14 18:10	104.1	↓-3.3
2/14 18:20	100.7	↓-3.4
2/14 18:30	96.9	↓-3.8
2/14 18:40	93.0	↓-3.9
2/14 18:50	88.9	↓-4.1
2/14 19:00	84.6	↓-4.3
2/14 19:10	80.1	↓-4.5
2/14 19:20	75.6	↓-4.5
2/14 19:30	70.9	↓-4.7
2/14 19:40	66.2	↓-4.7
2/14 19:50	61.4	↓-4.8	最大潮位差
2/14 20:00	56.7	↓-4.7
2/14 20:10	52.0	↓-4.7
2/14 20:20	47.3	↓-4.7
2/14 20:30	42.8	↓-4.5
2/14 20:40	38.3	↓-4.5
2/14 20:50	34.0	↓-4.3
2/14 21:00	29.9	↓-4.1
2/14 21:10	25.9	↓-4.0
2/14 21:20	22.2	↓-3.7
2/14 21:30	18.8	↓-3.4
2/14 21:40	15.6	↓-3.2
2/14 21:50	12.7	↓-2.9
2/14 22:00	10.1	↓-2.6
2/14 22:10	7.8	↓-2.3
2/14 22:20	5.9	↓-1.9
2/14 22:30	4.2	↓-1.7
2/14 22:40	3.0	↓-1.2
2/14 22:50	2.1	↓-0.9
2/14 23:00	1.5	↓-0.6
2/14 23:10	1.3	↓-0.2	干潮
2/14 23:20	1.5	↑0.2
2/14 23:30	2.0	↑0.5
2/14 23:40	2.9	↑0.9
2/14 23:50	4.1	↑1.2