14 (火)	05:32	10:06	15:06	22:40
	126cm	96cm	131cm	-9cm
大潮 出 06:41 入 16:25 出 16:49 入 07:10

那珂湊（茨城）2027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	18.6	↑3.6
12/14 00:10	22.4	↑3.8
12/14 00:20	26.4	↑4.0
12/14 00:30	30.5	↑4.1
12/14 00:40	34.8	↑4.3
12/14 00:50	39.2	↑4.4
12/14 01:00	43.7	↑4.5
12/14 01:10	48.2	↑4.5
12/14 01:20	52.8	↑4.6
12/14 01:30	57.4	↑4.6
12/14 01:40	62.0	↑4.6
12/14 01:50	66.6	↑4.6
12/14 02:00	71.2	↑4.6
12/14 02:10	75.6	↑4.4
12/14 02:20	80.0	↑4.4
12/14 02:30	84.3	↑4.3
12/14 02:40	88.4	↑4.1
12/14 02:50	92.4	↑4.0
12/14 03:00	96.2	↑3.8
12/14 03:10	99.8	↑3.6
12/14 03:20	103.2	↑3.4
12/14 03:30	106.4	↑3.2
12/14 03:40	109.4	↑3.0
12/14 03:50	112.2	↑2.8
12/14 04:00	114.7	↑2.5
12/14 04:10	116.9	↑2.2
12/14 04:20	118.9	↑2.0
12/14 04:30	120.6	↑1.7
12/14 04:40	122.0	↑1.4
12/14 04:50	123.2	↑1.2
12/14 05:00	124.1	↑0.9
12/14 05:10	124.8	↑0.7
12/14 05:20	125.2	↑0.4
12/14 05:30	125.3	↑0.1	満潮
12/14 05:40	125.3	0
12/14 05:50	124.9	↓-0.4
12/14 06:00	124.4	↓-0.5
12/14 06:10	123.7	↓-0.7
12/14 06:20	122.7	↓-1.0
12/14 06:30	121.7	↓-1.0
12/14 06:40	120.4	↓-1.3
12/14 06:50	119.1	↓-1.3
12/14 07:00	117.6	↓-1.5
12/14 07:10	116.0	↓-1.6
12/14 07:20	114.4	↓-1.6
12/14 07:30	112.8	↓-1.6
12/14 07:40	111.1	↓-1.7
12/14 07:50	109.4	↓-1.7
12/14 08:00	107.7	↓-1.7
12/14 08:10	106.1	↓-1.6
12/14 08:20	104.5	↓-1.6
12/14 08:30	103.1	↓-1.4
12/14 08:40	101.7	↓-1.4
12/14 08:50	100.4	↓-1.3
12/14 09:00	99.3	↓-1.1
12/14 09:10	98.3	↓-1.0
12/14 09:20	97.4	↓-0.9
12/14 09:30	96.7	↓-0.7
12/14 09:40	96.2	↓-0.5
12/14 09:50	95.8	↓-0.4
12/14 10:00	95.7	↓-0.1	干潮
12/14 10:10	95.7	0
12/14 10:20	95.8	↑0.1
12/14 10:30	96.2	↑0.4
12/14 10:40	96.7	↑0.5
12/14 10:50	97.4	↑0.7
12/14 11:00	98.3	↑0.9
12/14 11:10	99.3	↑1.0
12/14 11:20	100.5	↑1.2
12/14 11:30	101.8	↑1.3
12/14 11:40	103.2	↑1.4
12/14 11:50	104.7	↑1.5
12/14 12:00	106.3	↑1.6
12/14 12:10	107.9	↑1.6
12/14 12:20	109.6	↑1.7
12/14 12:30	111.4	↑1.8
12/14 12:40	113.2	↑1.8
12/14 12:50	115.0	↑1.8
12/14 13:00	116.7	↑1.7
12/14 13:10	118.5	↑1.8
12/14 13:20	120.1	↑1.6
12/14 13:30	121.7	↑1.6
12/14 13:40	123.3	↑1.6
12/14 13:50	124.7	↑1.4
12/14 14:00	126.0	↑1.3
12/14 14:10	127.1	↑1.1
12/14 14:20	128.1	↑1.0
12/14 14:30	129.0	↑0.9
12/14 14:40	129.6	↑0.6
12/14 14:50	130.0	↑0.4
12/14 15:00	130.3	↑0.3	満潮
12/14 15:10	130.3	0
12/14 15:20	130.0	↓-0.3
12/14 15:30	129.5	↓-0.5
12/14 15:40	128.8	↓-0.7
12/14 15:50	127.8	↓-1.0
12/14 16:00	126.5	↓-1.3
12/14 16:10	125.0	↓-1.5
12/14 16:20	123.1	↓-1.9
12/14 16:30	121.0	↓-2.1
12/14 16:40	118.7	↓-2.3
12/14 16:50	116.0	↓-2.7
12/14 17:00	113.1	↓-2.9
12/14 17:10	109.9	↓-3.2
12/14 17:20	106.5	↓-3.4
12/14 17:30	102.9	↓-3.6
12/14 17:40	99.0	↓-3.9
12/14 17:50	94.9	↓-4.1
12/14 18:00	90.6	↓-4.3
12/14 18:10	86.2	↓-4.4
12/14 18:20	81.6	↓-4.6
12/14 18:30	76.8	↓-4.8
12/14 18:40	72.0	↓-4.8
12/14 18:50	67.1	↓-4.9
12/14 19:00	62.1	↓-5.0	最大潮位差
12/14 19:10	57.1	↓-5.0	最大潮位差
12/14 19:20	52.1	↓-5.0	最大潮位差
12/14 19:30	47.1	↓-5.0	最大潮位差
12/14 19:40	42.2	↓-4.9
12/14 19:50	37.3	↓-4.9
12/14 20:00	32.6	↓-4.7
12/14 20:10	28.0	↓-4.6
12/14 20:20	23.6	↓-4.4
12/14 20:30	19.3	↓-4.3
12/14 20:40	15.3	↓-4.0
12/14 20:50	11.5	↓-3.8
12/14 21:00	8.0	↓-3.5
12/14 21:10	4.8	↓-3.2
12/14 21:20	1.8	↓-3.0
12/14 21:30	-0.8	↓-2.6
12/14 21:40	-3.1	↓-2.3
12/14 21:50	-5.0	↓-1.9
12/14 22:00	-6.6	↓-1.6
12/14 22:10	-7.9	↓-1.3
12/14 22:20	-8.8	↓-0.9
12/14 22:30	-9.3	↓-0.5	干潮
12/14 22:40	-9.4	↓-0.1	干潮
12/14 22:50	-9.2	↑0.2
12/14 23:00	-8.6	↑0.6
12/14 23:10	-7.7	↑0.9
12/14 23:20	-6.4	↑1.3
12/14 23:30	-4.8	↑1.6
12/14 23:40	-2.8	↑2.0
12/14 23:50	-0.6	↑2.2