14 (木)	03:40	08:02	13:18	21:00
	119cm	95cm	134cm	1cm
大潮 出 06:41 入 16:25 出 04:37 入 14:32

大洗（茨城）2028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	70.6	↑3.8
12/14 00:10	74.4	↑3.8
12/14 00:20	78.1	↑3.7
12/14 00:30	81.7	↑3.6
12/14 00:40	85.2	↑3.5
12/14 00:50	88.6	↑3.4
12/14 01:00	91.9	↑3.3
12/14 01:10	95.0	↑3.1
12/14 01:20	98.0	↑3.0
12/14 01:30	100.8	↑2.8
12/14 01:40	103.4	↑2.6
12/14 01:50	105.8	↑2.4
12/14 02:00	108.1	↑2.3
12/14 02:10	110.1	↑2.0
12/14 02:20	111.9	↑1.8
12/14 02:30	113.5	↑1.6
12/14 02:40	114.9	↑1.4
12/14 02:50	116.1	↑1.2
12/14 03:00	117.1	↑1.0
12/14 03:10	117.8	↑0.7
12/14 03:20	118.3	↑0.5
12/14 03:30	118.6	↑0.3	満潮
12/14 03:40	118.7	↑0.1	満潮
12/14 03:50	118.6	↓-0.1
12/14 04:00	118.3	↓-0.3
12/14 04:10	117.8	↓-0.5
12/14 04:20	117.2	↓-0.6
12/14 04:30	116.3	↓-0.9
12/14 04:40	115.4	↓-0.9
12/14 04:50	114.3	↓-1.1
12/14 05:00	113.0	↓-1.3
12/14 05:10	111.7	↓-1.3
12/14 05:20	110.4	↓-1.3
12/14 05:30	109.0	↓-1.4
12/14 05:40	107.5	↓-1.5
12/14 05:50	106.0	↓-1.5
12/14 06:00	104.6	↓-1.4
12/14 06:10	103.2	↓-1.4
12/14 06:20	101.8	↓-1.4
12/14 06:30	100.5	↓-1.3
12/14 06:40	99.3	↓-1.2
12/14 06:50	98.2	↓-1.1
12/14 07:00	97.2	↓-1.0
12/14 07:10	96.3	↓-0.9
12/14 07:20	95.6	↓-0.7
12/14 07:30	95.0	↓-0.6
12/14 07:40	94.6	↓-0.4
12/14 07:50	94.3	↓-0.3
12/14 08:00	94.2	↓-0.1	干潮
12/14 08:10	94.3	↑0.1
12/14 08:20	94.5	↑0.2
12/14 08:30	94.9	↑0.4
12/14 08:40	95.5	↑0.6
12/14 08:50	96.2	↑0.7
12/14 09:00	97.1	↑0.9
12/14 09:10	98.2	↑1.1
12/14 09:20	99.3	↑1.1
12/14 09:30	100.7	↑1.4
12/14 09:40	102.1	↑1.4
12/14 09:50	103.7	↑1.6
12/14 10:00	105.4	↑1.7
12/14 10:10	107.2	↑1.8
12/14 10:20	109.0	↑1.8
12/14 10:30	110.9	↑1.9
12/14 10:40	112.8	↑1.9
12/14 10:50	114.8	↑2.0
12/14 11:00	116.8	↑2.0
12/14 11:10	118.7	↑1.9
12/14 11:20	120.6	↑1.9
12/14 11:30	122.4	↑1.8
12/14 11:40	124.2	↑1.8
12/14 11:50	125.8	↑1.6
12/14 12:00	127.4	↑1.6
12/14 12:10	128.8	↑1.4
12/14 12:20	130.0	↑1.2
12/14 12:30	131.1	↑1.1
12/14 12:40	132.0	↑0.9
12/14 12:50	132.7	↑0.7
12/14 13:00	133.2	↑0.5
12/14 13:10	133.5	↑0.3	満潮
12/14 13:20	133.6	↑0.1
12/14 13:30	133.4	↓-0.2
12/14 13:40	133.0	↓-0.4
12/14 13:50	132.3	↓-0.7
12/14 14:00	131.4	↓-0.9
12/14 14:10	130.2	↓-1.2
12/14 14:20	128.8	↓-1.4
12/14 14:30	127.2	↓-1.6
12/14 14:40	125.3	↓-1.9
12/14 14:50	123.1	↓-2.2
12/14 15:00	120.7	↓-2.4
12/14 15:10	118.0	↓-2.7
12/14 15:20	115.2	↓-2.8
12/14 15:30	112.0	↓-3.2
12/14 15:40	108.7	↓-3.3
12/14 15:50	105.2	↓-3.5
12/14 16:00	101.5	↓-3.7
12/14 16:10	97.5	↓-4.0
12/14 16:20	93.5	↓-4.0
12/14 16:30	89.2	↓-4.3
12/14 16:40	84.8	↓-4.4
12/14 16:50	80.4	↓-4.4
12/14 17:00	75.8	↓-4.6
12/14 17:10	71.2	↓-4.6
12/14 17:20	66.5	↓-4.7	最大潮位差
12/14 17:30	61.8	↓-4.7	最大潮位差
12/14 17:40	57.1	↓-4.7	最大潮位差
12/14 17:50	52.4	↓-4.7	最大潮位差
12/14 18:00	47.8	↓-4.6
12/14 18:10	43.3	↓-4.5
12/14 18:20	38.9	↓-4.4
12/14 18:30	34.6	↓-4.3
12/14 18:40	30.5	↓-4.1
12/14 18:50	26.6	↓-3.9
12/14 19:00	22.9	↓-3.7
12/14 19:10	19.4	↓-3.5
12/14 19:20	16.2	↓-3.2
12/14 19:30	13.2	↓-3.0
12/14 19:40	10.5	↓-2.7
12/14 19:50	8.1	↓-2.4
12/14 20:00	5.9	↓-2.2
12/14 20:10	4.1	↓-1.8
12/14 20:20	2.7	↓-1.4
12/14 20:30	1.5	↓-1.2
12/14 20:40	0.7	↓-0.8
12/14 20:50	0.3	↓-0.4	干潮
12/14 21:00	0.1	↓-0.2	干潮
12/14 21:10	0.4	↑0.3
12/14 21:20	0.9	↑0.5
12/14 21:30	1.8	↑0.9
12/14 21:40	3.0	↑1.2
12/14 21:50	4.6	↑1.6
12/14 22:00	6.5	↑1.9
12/14 22:10	8.6	↑2.1
12/14 22:20	11.1	↑2.5
12/14 22:30	13.9	↑2.8
12/14 22:40	16.9	↑3.0
12/14 22:50	20.1	↑3.2
12/14 23:00	23.6	↑3.5
12/14 23:10	27.3	↑3.7
12/14 23:20	31.1	↑3.8
12/14 23:30	35.2	↑4.1
12/14 23:40	39.3	↑4.1
12/14 23:50	43.6	↑4.3