7 (火)	04:58	10:54	16:50	23:14
	147cm	62cm	145cm	38cm
中潮 出 05:38 入 17:14 出 18:34 入 06:59

日立（茨城）2036年10月7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
10/7 00:00	52.8	↑2.5
10/7 00:10	55.6	↑2.8
10/7 00:20	58.7	↑3.1
10/7 00:30	62.0	↑3.3
10/7 00:40	65.7	↑3.7
10/7 00:50	69.5	↑3.8
10/7 01:00	73.5	↑4.0
10/7 01:10	77.7	↑4.2
10/7 01:20	82.0	↑4.3
10/7 01:30	86.4	↑4.4
10/7 01:40	90.9	↑4.5	最大潮位差
10/7 01:50	95.4	↑4.5	最大潮位差
10/7 02:00	99.9	↑4.5	最大潮位差
10/7 02:10	104.3	↑4.4
10/7 02:20	108.6	↑4.3
10/7 02:30	112.8	↑4.2
10/7 02:40	116.8	↑4.0
10/7 02:50	120.7	↑3.9
10/7 03:00	124.4	↑3.7
10/7 03:10	127.8	↑3.4
10/7 03:20	131.0	↑3.2
10/7 03:30	133.9	↑2.9
10/7 03:40	136.5	↑2.6
10/7 03:50	138.8	↑2.3
10/7 04:00	140.9	↑2.1
10/7 04:10	142.6	↑1.7
10/7 04:20	143.9	↑1.3
10/7 04:30	145.0	↑1.1
10/7 04:40	145.7	↑0.7
10/7 04:50	146.1	↑0.4	満潮
10/7 05:00	146.2	↑0.1
10/7 05:10	145.9	↓-0.3
10/7 05:20	145.3	↓-0.6
10/7 05:30	144.4	↓-0.9
10/7 05:40	143.1	↓-1.3
10/7 05:50	141.6	↓-1.5
10/7 06:00	139.7	↓-1.9
10/7 06:10	137.6	↓-2.1
10/7 06:20	135.1	↓-2.5
10/7 06:30	132.4	↓-2.7
10/7 06:40	129.5	↓-2.9
10/7 06:50	126.3	↓-3.2
10/7 07:00	123.0	↓-3.3
10/7 07:10	119.5	↓-3.5
10/7 07:20	115.9	↓-3.6
10/7 07:30	112.2	↓-3.7
10/7 07:40	108.4	↓-3.8
10/7 07:50	104.5	↓-3.9
10/7 08:00	100.7	↓-3.8
10/7 08:10	96.9	↓-3.8
10/7 08:20	93.2	↓-3.7
10/7 08:30	89.6	↓-3.6
10/7 08:40	86.1	↓-3.5
10/7 08:50	82.7	↓-3.4
10/7 09:00	79.6	↓-3.1
10/7 09:10	76.6	↓-3.0
10/7 09:20	73.9	↓-2.7
10/7 09:30	71.4	↓-2.5
10/7 09:40	69.1	↓-2.3
10/7 09:50	67.1	↓-2.0
10/7 10:00	65.4	↓-1.7
10/7 10:10	64.0	↓-1.4
10/7 10:20	62.8	↓-1.2
10/7 10:30	62.0	↓-0.8
10/7 10:40	61.4	↓-0.6
10/7 10:50	61.1	↓-0.3	干潮
10/7 11:00	61.2	↑0.1
10/7 11:10	61.5	↑0.3
10/7 11:20	62.2	↑0.7
10/7 11:30	63.1	↑0.9
10/7 11:40	64.4	↑1.3
10/7 11:50	65.9	↑1.5
10/7 12:00	67.7	↑1.8
10/7 12:10	69.8	↑2.1
10/7 12:20	72.2	↑2.4
10/7 12:30	74.8	↑2.6
10/7 12:40	77.6	↑2.8
10/7 12:50	80.6	↑3.0
10/7 13:00	83.8	↑3.2
10/7 13:10	87.2	↑3.4
10/7 13:20	90.8	↑3.6
10/7 13:30	94.4	↑3.6
10/7 13:40	98.1	↑3.7
10/7 13:50	101.9	↑3.8
10/7 14:00	105.6	↑3.7
10/7 14:10	109.4	↑3.8
10/7 14:20	113.1	↑3.7
10/7 14:30	116.7	↑3.6
10/7 14:40	120.2	↑3.5
10/7 14:50	123.5	↑3.3
10/7 15:00	126.7	↑3.2
10/7 15:10	129.6	↑2.9
10/7 15:20	132.4	↑2.8
10/7 15:30	134.9	↑2.5
10/7 15:40	137.1	↑2.2
10/7 15:50	139.1	↑2.0
10/7 16:00	140.8	↑1.7
10/7 16:10	142.2	↑1.4
10/7 16:20	143.3	↑1.1
10/7 16:30	144.0	↑0.7
10/7 16:40	144.5	↑0.5	満潮
10/7 16:50	144.6	↑0.1	満潮
10/7 17:00	144.4	↓-0.2
10/7 17:10	143.9	↓-0.5
10/7 17:20	143.0	↓-0.9
10/7 17:30	141.9	↓-1.1
10/7 17:40	140.4	↓-1.5
10/7 17:50	138.6	↓-1.8
10/7 18:00	136.4	↓-2.2
10/7 18:10	134.0	↓-2.4
10/7 18:20	131.3	↓-2.7
10/7 18:30	128.3	↓-3.0
10/7 18:40	125.0	↓-3.3
10/7 18:50	121.5	↓-3.5
10/7 19:00	117.8	↓-3.7
10/7 19:10	113.8	↓-4.0
10/7 19:20	109.7	↓-4.1
10/7 19:30	105.5	↓-4.2
10/7 19:40	101.1	↓-4.4
10/7 19:50	96.6	↓-4.5	最大潮位差
10/7 20:00	92.1	↓-4.5	最大潮位差
10/7 20:10	87.6	↓-4.5	最大潮位差
10/7 20:20	83.1	↓-4.5	最大潮位差
10/7 20:30	78.7	↓-4.4
10/7 20:40	74.4	↓-4.3
10/7 20:50	70.2	↓-4.2
10/7 21:00	66.1	↓-4.1
10/7 21:10	62.2	↓-3.9
10/7 21:20	58.5	↓-3.7
10/7 21:30	55.1	↓-3.4
10/7 21:40	51.9	↓-3.2
10/7 21:50	49.0	↓-2.9
10/7 22:00	46.4	↓-2.6
10/7 22:10	44.1	↓-2.3
10/7 22:20	42.1	↓-2.0
10/7 22:30	40.4	↓-1.7
10/7 22:40	39.1	↓-1.3
10/7 22:50	38.1	↓-1.0
10/7 23:00	37.5	↓-0.6
10/7 23:10	37.2	↓-0.3	干潮
10/7 23:20	37.3	↑0.1
10/7 23:30	37.7	↑0.4
10/7 23:40	38.5	↑0.8
10/7 23:50	39.6	↑1.1