14 (火)	06:22	11:15	16:24	23:48
	126cm	90cm	133cm	0cm
中潮 出 06:41 入 16:25 出 18:31 入 08:37

大洗（茨城）2038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	3.6	↑1.5
12/14 00:10	5.6	↑2.0
12/14 00:20	7.8	↑2.2
12/14 00:30	10.4	↑2.6
12/14 00:40	13.3	↑2.9
12/14 00:50	16.5	↑3.2
12/14 01:00	20.0	↑3.5
12/14 01:10	23.7	↑3.7
12/14 01:20	27.7	↑4.0
12/14 01:30	31.8	↑4.1
12/14 01:40	36.1	↑4.3
12/14 01:50	40.6	↑4.5
12/14 02:00	45.2	↑4.6
12/14 02:10	49.8	↑4.6
12/14 02:20	54.5	↑4.7
12/14 02:30	59.3	↑4.8	最大潮位差
12/14 02:40	64.0	↑4.7
12/14 02:50	68.7	↑4.7
12/14 03:00	73.3	↑4.6
12/14 03:10	77.9	↑4.6
12/14 03:20	82.3	↑4.4
12/14 03:30	86.6	↑4.3
12/14 03:40	90.7	↑4.1
12/14 03:50	94.7	↑4.0
12/14 04:00	98.5	↑3.8
12/14 04:10	102.0	↑3.5
12/14 04:20	105.4	↑3.4
12/14 04:30	108.4	↑3.0
12/14 04:40	111.3	↑2.9
12/14 04:50	113.9	↑2.6
12/14 05:00	116.2	↑2.3
12/14 05:10	118.3	↑2.1
12/14 05:20	120.0	↑1.7
12/14 05:30	121.5	↑1.5
12/14 05:40	122.8	↑1.3
12/14 05:50	123.7	↑0.9
12/14 06:00	124.4	↑0.7
12/14 06:10	124.8	↑0.4
12/14 06:20	125.0	↑0.2	満潮
12/14 06:30	124.9	↓-0.1
12/14 06:40	124.6	↓-0.3
12/14 06:50	124.0	↓-0.6
12/14 07:00	123.3	↓-0.7
12/14 07:10	122.3	↓-1.0
12/14 07:20	121.1	↓-1.2
12/14 07:30	119.8	↓-1.3
12/14 07:40	118.3	↓-1.5
12/14 07:50	116.7	↓-1.6
12/14 08:00	115.0	↓-1.7
12/14 08:10	113.2	↓-1.8
12/14 08:20	111.4	↓-1.8
12/14 08:30	109.5	↓-1.9
12/14 08:40	107.6	↓-1.9
12/14 08:50	105.7	↓-1.9
12/14 09:00	103.8	↓-1.9
12/14 09:10	102.0	↓-1.8
12/14 09:20	100.2	↓-1.8
12/14 09:30	98.5	↓-1.7
12/14 09:40	96.9	↓-1.6
12/14 09:50	95.4	↓-1.5
12/14 10:00	94.1	↓-1.3
12/14 10:10	92.9	↓-1.2
12/14 10:20	91.8	↓-1.1
12/14 10:30	90.9	↓-0.9
12/14 10:40	90.2	↓-0.7
12/14 10:50	89.7	↓-0.5
12/14 11:00	89.3	↓-0.4
12/14 11:10	89.1	↓-0.2	干潮
12/14 11:20	89.2	↑0.1
12/14 11:30	89.4	↑0.2
12/14 11:40	89.8	↑0.4
12/14 11:50	90.4	↑0.6
12/14 12:00	91.2	↑0.8
12/14 12:10	92.2	↑1.0
12/14 12:20	93.4	↑1.2
12/14 12:30	94.7	↑1.3
12/14 12:40	96.2	↑1.5
12/14 12:50	97.9	↑1.7
12/14 13:00	99.7	↑1.8
12/14 13:10	101.6	↑1.9
12/14 13:20	103.6	↑2.0
12/14 13:30	105.7	↑2.1
12/14 13:40	107.9	↑2.2
12/14 13:50	110.1	↑2.2
12/14 14:00	112.3	↑2.2
12/14 14:10	114.6	↑2.3
12/14 14:20	116.8	↑2.2
12/14 14:30	118.9	↑2.1
12/14 14:40	121.0	↑2.1
12/14 14:50	123.0	↑2.0
12/14 15:00	124.8	↑1.8
12/14 15:10	126.5	↑1.7
12/14 15:20	128.1	↑1.6
12/14 15:30	129.4	↑1.3
12/14 15:40	130.6	↑1.2
12/14 15:50	131.5	↑0.9
12/14 16:00	132.2	↑0.7
12/14 16:10	132.7	↑0.5
12/14 16:20	132.9	↑0.2	満潮
12/14 16:30	132.8	↓-0.1
12/14 16:40	132.5	↓-0.3
12/14 16:50	131.9	↓-0.6
12/14 17:00	131.0	↓-0.9
12/14 17:10	129.8	↓-1.2
12/14 17:20	128.3	↓-1.5
12/14 17:30	126.5	↓-1.8
12/14 17:40	124.5	↓-2.0
12/14 17:50	122.2	↓-2.3
12/14 18:00	119.6	↓-2.6
12/14 18:10	116.7	↓-2.9
12/14 18:20	113.6	↓-3.1
12/14 18:30	110.3	↓-3.3
12/14 18:40	106.7	↓-3.6
12/14 18:50	102.9	↓-3.8
12/14 19:00	98.9	↓-4.0
12/14 19:10	94.7	↓-4.2
12/14 19:20	90.4	↓-4.3
12/14 19:30	85.9	↓-4.5
12/14 19:40	81.3	↓-4.6
12/14 19:50	76.7	↓-4.6
12/14 20:00	71.9	↓-4.8	最大潮位差
12/14 20:10	67.1	↓-4.8	最大潮位差
12/14 20:20	62.3	↓-4.8	最大潮位差
12/14 20:30	57.5	↓-4.8	最大潮位差
12/14 20:40	52.7	↓-4.8	最大潮位差
12/14 20:50	48.0	↓-4.7
12/14 21:00	43.4	↓-4.6
12/14 21:10	39.0	↓-4.4
12/14 21:20	34.6	↓-4.4
12/14 21:30	30.4	↓-4.2
12/14 21:40	26.5	↓-3.9
12/14 21:50	22.7	↓-3.8
12/14 22:00	19.2	↓-3.5
12/14 22:10	15.9	↓-3.3
12/14 22:20	12.9	↓-3.0
12/14 22:30	10.1	↓-2.8
12/14 22:40	7.7	↓-2.4
12/14 22:50	5.6	↓-2.1
12/14 23:00	3.8	↓-1.8
12/14 23:10	2.3	↓-1.5
12/14 23:20	1.2	↓-1.1
12/14 23:30	0.5	↓-0.7
12/14 23:40	0.0	↓-0.5	干潮
12/14 23:50	0.0	0