22 (月)	07:30	00:20	17:42	12:35
	123cm	15cm	126cm	84cm
中潮 出 06:46 入 16:28 出 09:53 入 20:38

日立（茨城）2036年12月22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
12/22 00:00	14.9	↓-0.7
12/22 00:10	14.5	↓-0.4	干潮
12/22 00:20	14.4	↓-0.1	干潮
12/22 00:30	14.6	↑0.2
12/22 00:40	15.0	↑0.4
12/22 00:50	15.8	↑0.8
12/22 01:00	16.9	↑1.1
12/22 01:10	18.3	↑1.4
12/22 01:20	20.0	↑1.7
12/22 01:30	22.0	↑2.0
12/22 01:40	24.2	↑2.2
12/22 01:50	26.7	↑2.5
12/22 02:00	29.5	↑2.8
12/22 02:10	32.5	↑3.0
12/22 02:20	35.7	↑3.2
12/22 02:30	39.1	↑3.4
12/22 02:40	42.6	↑3.5
12/22 02:50	46.3	↑3.7
12/22 03:00	50.2	↑3.9
12/22 03:10	54.1	↑3.9
12/22 03:20	58.0	↑3.9
12/22 03:30	62.1	↑4.1	最大潮位差
12/22 03:40	66.1	↑4.0
12/22 03:50	70.1	↑4.0
12/22 04:00	74.1	↑4.0
12/22 04:10	78.0	↑3.9
12/22 04:20	81.9	↑3.9
12/22 04:30	85.6	↑3.7
12/22 04:40	89.3	↑3.7
12/22 04:50	92.8	↑3.5
12/22 05:00	96.2	↑3.4
12/22 05:10	99.4	↑3.2
12/22 05:20	102.4	↑3.0
12/22 05:30	105.2	↑2.8
12/22 05:40	107.9	↑2.7
12/22 05:50	110.3	↑2.4
12/22 06:00	112.5	↑2.2
12/22 06:10	114.6	↑2.1
12/22 06:20	116.4	↑1.8
12/22 06:30	117.9	↑1.5
12/22 06:40	119.2	↑1.3
12/22 06:50	120.3	↑1.1
12/22 07:00	121.1	↑0.8
12/22 07:10	121.7	↑0.6
12/22 07:20	122.0	↑0.3	満潮
12/22 07:30	122.1	↑0.1	満潮
12/22 07:40	122.0	↓-0.1
12/22 07:50	121.6	↓-0.4
12/22 08:00	121.0	↓-0.6
12/22 08:10	120.1	↓-0.9
12/22 08:20	119.1	↓-1.0
12/22 08:30	117.9	↓-1.2
12/22 08:40	116.5	↓-1.4
12/22 08:50	114.9	↓-1.6
12/22 09:00	113.3	↓-1.6
12/22 09:10	111.5	↓-1.8
12/22 09:20	109.6	↓-1.9
12/22 09:30	107.7	↓-1.9
12/22 09:40	105.7	↓-2.0
12/22 09:50	103.7	↓-2.0
12/22 10:00	101.7	↓-2.0
12/22 10:10	99.8	↓-1.9
12/22 10:20	97.9	↓-1.9
12/22 10:30	96.0	↓-1.9
12/22 10:40	94.2	↓-1.8
12/22 10:50	92.5	↓-1.7
12/22 11:00	90.9	↓-1.6
12/22 11:10	89.5	↓-1.4
12/22 11:20	88.1	↓-1.4
12/22 11:30	87.0	↓-1.1
12/22 11:40	85.9	↓-1.1
12/22 11:50	85.0	↓-0.9
12/22 12:00	84.3	↓-0.7
12/22 12:10	83.8	↓-0.5
12/22 12:20	83.4	↓-0.4
12/22 12:30	83.2	↓-0.2	干潮
12/22 12:40	83.3	↑0.1
12/22 12:50	83.5	↑0.2
12/22 13:00	83.9	↑0.4
12/22 13:10	84.4	↑0.5
12/22 13:20	85.2	↑0.8
12/22 13:30	86.2	↑1.0
12/22 13:40	87.3	↑1.1
12/22 13:50	88.7	↑1.4
12/22 14:00	90.2	↑1.5
12/22 14:10	91.8	↑1.6
12/22 14:20	93.6	↑1.8
12/22 14:30	95.5	↑1.9
12/22 14:40	97.5	↑2.0
12/22 14:50	99.6	↑2.1
12/22 15:00	101.8	↑2.2
12/22 15:10	104.0	↑2.2
12/22 15:20	106.2	↑2.2
12/22 15:30	108.3	↑2.1
12/22 15:40	110.5	↑2.2
12/22 15:50	112.6	↑2.1
12/22 16:00	114.5	↑1.9
12/22 16:10	116.4	↑1.9
12/22 16:20	118.2	↑1.8
12/22 16:30	119.8	↑1.6
12/22 16:40	121.2	↑1.4
12/22 16:50	122.4	↑1.2
12/22 17:00	123.5	↑1.1
12/22 17:10	124.3	↑0.8
12/22 17:20	124.9	↑0.6
12/22 17:30	125.3	↑0.4
12/22 17:40	125.4	↑0.1	満潮
12/22 17:50	125.3	↓-0.1
12/22 18:00	125.0	↓-0.3
12/22 18:10	124.4	↓-0.6
12/22 18:20	123.5	↓-0.9
12/22 18:30	122.4	↓-1.1
12/22 18:40	121.1	↓-1.3
12/22 18:50	119.5	↓-1.6
12/22 19:00	117.7	↓-1.8
12/22 19:10	115.7	↓-2.0
12/22 19:20	113.4	↓-2.3
12/22 19:30	110.9	↓-2.5
12/22 19:40	108.3	↓-2.6
12/22 19:50	105.4	↓-2.9
12/22 20:00	102.3	↓-3.1
12/22 20:10	99.0	↓-3.3
12/22 20:20	95.6	↓-3.4
12/22 20:30	92.1	↓-3.5
12/22 20:40	88.4	↓-3.7
12/22 20:50	84.7	↓-3.7
12/22 21:00	80.9	↓-3.8
12/22 21:10	77.0	↓-3.9
12/22 21:20	73.2	↓-3.8
12/22 21:30	69.3	↓-3.9
12/22 21:40	65.4	↓-3.9
12/22 21:50	61.6	↓-3.8
12/22 22:00	57.9	↓-3.7
12/22 22:10	54.3	↓-3.6
12/22 22:20	50.8	↓-3.5
12/22 22:30	47.4	↓-3.4
12/22 22:40	44.2	↓-3.2
12/22 22:50	41.2	↓-3.0
12/22 23:00	38.3	↓-2.9
12/22 23:10	35.7	↓-2.6
12/22 23:20	33.3	↓-2.4
12/22 23:30	31.1	↓-2.2
12/22 23:40	29.1	↓-2.0
12/22 23:50	27.4	↓-1.7