1 (水)	03:40	08:46	14:14	21:22
	126cm	83cm	135cm	19cm
大潮 出 06:31 入 16:24 出 04:33 入 15:18

日立（茨城）2032年12月1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
12/1 00:00	74.5	↑3.8
12/1 00:10	78.3	↑3.8
12/1 00:20	82.1	↑3.8
12/1 00:30	85.7	↑3.6
12/1 00:40	89.4	↑3.7
12/1 00:50	92.9	↑3.5
12/1 01:00	96.3	↑3.4
12/1 01:10	99.6	↑3.3
12/1 01:20	102.7	↑3.1
12/1 01:30	105.7	↑3.0
12/1 01:40	108.5	↑2.8
12/1 01:50	111.2	↑2.7
12/1 02:00	113.6	↑2.4
12/1 02:10	115.8	↑2.2
12/1 02:20	117.9	↑2.1
12/1 02:30	119.7	↑1.8
12/1 02:40	121.3	↑1.6
12/1 02:50	122.6	↑1.3
12/1 03:00	123.7	↑1.1
12/1 03:10	124.6	↑0.9
12/1 03:20	125.2	↑0.6
12/1 03:30	125.5	↑0.3	満潮
12/1 03:40	125.6	↑0.1	満潮
12/1 03:50	125.5	↓-0.1
12/1 04:00	125.1	↓-0.4
12/1 04:10	124.4	↓-0.7
12/1 04:20	123.5	↓-0.9
12/1 04:30	122.4	↓-1.1
12/1 04:40	121.1	↓-1.3
12/1 04:50	119.6	↓-1.5
12/1 05:00	117.9	↓-1.7
12/1 05:10	116.0	↓-1.9
12/1 05:20	114.0	↓-2.0
12/1 05:30	111.9	↓-2.1
12/1 05:40	109.8	↓-2.1
12/1 05:50	107.5	↓-2.3
12/1 06:00	105.3	↓-2.2
12/1 06:10	103.0	↓-2.3
12/1 06:20	100.8	↓-2.2
12/1 06:30	98.6	↓-2.2
12/1 06:40	96.5	↓-2.1
12/1 06:50	94.5	↓-2.0
12/1 07:00	92.6	↓-1.9
12/1 07:10	90.8	↓-1.8
12/1 07:20	89.1	↓-1.7
12/1 07:30	87.6	↓-1.5
12/1 07:40	86.3	↓-1.3
12/1 07:50	85.2	↓-1.1
12/1 08:00	84.2	↓-1.0
12/1 08:10	83.4	↓-0.8
12/1 08:20	82.8	↓-0.6
12/1 08:30	82.4	↓-0.4
12/1 08:40	82.2	↓-0.2	干潮
12/1 08:50	82.2	0
12/1 09:00	82.4	↑0.2
12/1 09:10	82.8	↑0.4
12/1 09:20	83.4	↑0.6
12/1 09:30	84.3	↑0.9
12/1 09:40	85.3	↑1.0
12/1 09:50	86.5	↑1.2
12/1 10:00	88.0	↑1.5
12/1 10:10	89.6	↑1.6
12/1 10:20	91.4	↑1.8
12/1 10:30	93.3	↑1.9
12/1 10:40	95.4	↑2.1
12/1 10:50	97.7	↑2.3
12/1 11:00	100.0	↑2.3
12/1 11:10	102.5	↑2.5
12/1 11:20	105.0	↑2.5
12/1 11:30	107.6	↑2.6
12/1 11:40	110.2	↑2.6
12/1 11:50	112.7	↑2.5
12/1 12:00	115.3	↑2.6
12/1 12:10	117.7	↑2.4
12/1 12:20	120.1	↑2.4
12/1 12:30	122.4	↑2.3
12/1 12:40	124.5	↑2.1
12/1 12:50	126.5	↑2.0
12/1 13:00	128.3	↑1.8
12/1 13:10	129.9	↑1.6
12/1 13:20	131.3	↑1.4
12/1 13:30	132.5	↑1.2
12/1 13:40	133.4	↑0.9
12/1 13:50	134.1	↑0.7
12/1 14:00	134.6	↑0.5
12/1 14:10	134.8	↑0.2	満潮
12/1 14:20	134.8	0
12/1 14:30	134.4	↓-0.4
12/1 14:40	133.9	↓-0.5
12/1 14:50	133.0	↓-0.9
12/1 15:00	131.9	↓-1.1
12/1 15:10	130.6	↓-1.3
12/1 15:20	128.9	↓-1.7
12/1 15:30	127.0	↓-1.9
12/1 15:40	124.8	↓-2.2
12/1 15:50	122.4	↓-2.4
12/1 16:00	119.7	↓-2.7
12/1 16:10	116.8	↓-2.9
12/1 16:20	113.7	↓-3.1
12/1 16:30	110.3	↓-3.4
12/1 16:40	106.7	↓-3.6
12/1 16:50	102.9	↓-3.8
12/1 17:00	98.9	↓-4.0
12/1 17:10	94.8	↓-4.1
12/1 17:20	90.5	↓-4.3
12/1 17:30	86.2	↓-4.3
12/1 17:40	81.8	↓-4.4
12/1 17:50	77.3	↓-4.5	最大潮位差
12/1 18:00	72.8	↓-4.5	最大潮位差
12/1 18:10	68.4	↓-4.4
12/1 18:20	64.0	↓-4.4
12/1 18:30	59.6	↓-4.4
12/1 18:40	55.4	↓-4.2
12/1 18:50	51.3	↓-4.1
12/1 19:00	47.4	↓-3.9
12/1 19:10	43.6	↓-3.8
12/1 19:20	40.1	↓-3.5
12/1 19:30	36.7	↓-3.4
12/1 19:40	33.6	↓-3.1
12/1 19:50	30.8	↓-2.8
12/1 20:00	28.2	↓-2.6
12/1 20:10	25.9	↓-2.3
12/1 20:20	23.9	↓-2.0
12/1 20:30	22.1	↓-1.8
12/1 20:40	20.7	↓-1.4
12/1 20:50	19.6	↓-1.1
12/1 21:00	18.7	↓-0.9
12/1 21:10	18.2	↓-0.5
12/1 21:20	18.0	↓-0.2	干潮
12/1 21:30	18.2	↑0.2
12/1 21:40	18.6	↑0.4
12/1 21:50	19.4	↑0.8
12/1 22:00	20.5	↑1.1
12/1 22:10	22.0	↑1.5
12/1 22:20	23.7	↑1.7
12/1 22:30	25.8	↑2.1
12/1 22:40	28.1	↑2.3
12/1 22:50	30.8	↑2.7
12/1 23:00	33.7	↑2.9
12/1 23:10	36.9	↑3.2
12/1 23:20	40.3	↑3.4
12/1 23:30	43.9	↑3.6
12/1 23:40	47.7	↑3.8
12/1 23:50	51.7	↑4.0