12 (土)	04:29	10:58	17:26	23:08
	125cm	9cm	122cm	44cm
大潮 出 05:09 入 18:10 出 19:37 入 06:07 潮干狩り ◎ 08:57～12:56

日立（茨城）2036年04月12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
4/12 00:00	47.2	↑2.6
4/12 00:10	50.1	↑2.9
4/12 00:20	53.3	↑3.2
4/12 00:30	56.6	↑3.3
4/12 00:40	60.2	↑3.6
4/12 00:50	63.9	↑3.7
4/12 01:00	67.7	↑3.8
4/12 01:10	71.7	↑4.0
4/12 01:20	75.7	↑4.0
4/12 01:30	79.7	↑4.0
4/12 01:40	83.7	↑4.0
4/12 01:50	87.7	↑4.0
4/12 02:00	91.6	↑3.9
4/12 02:10	95.4	↑3.8
4/12 02:20	99.0	↑3.6
4/12 02:30	102.5	↑3.5
4/12 02:40	105.8	↑3.3
4/12 02:50	108.9	↑3.1
4/12 03:00	111.8	↑2.9
4/12 03:10	114.4	↑2.6
4/12 03:20	116.7	↑2.3
4/12 03:30	118.8	↑2.1
4/12 03:40	120.5	↑1.7
4/12 03:50	121.9	↑1.4
4/12 04:00	123.1	↑1.2
4/12 04:10	123.9	↑0.8
4/12 04:20	124.3	↑0.4	満潮
4/12 04:30	124.4	↑0.1
4/12 04:40	124.2	↓-0.2
4/12 04:50	123.6	↓-0.6
4/12 05:00	122.6	↓-1.0
4/12 05:10	121.3	↓-1.3
4/12 05:20	119.6	↓-1.7
4/12 05:30	117.6	↓-2.0
4/12 05:40	115.2	↓-2.4
4/12 05:50	112.5	↓-2.7
4/12 06:00	109.5	↓-3.0
4/12 06:10	106.1	↓-3.4
4/12 06:20	102.5	↓-3.6
4/12 06:30	98.7	↓-3.8
4/12 06:40	94.6	↓-4.1
4/12 06:50	90.3	↓-4.3
4/12 07:00	85.8	↓-4.5
4/12 07:10	81.2	↓-4.6
4/12 07:20	76.5	↓-4.7
4/12 07:30	71.8	↓-4.7
4/12 07:40	67.0	↓-4.8	最大潮位差
4/12 07:50	62.2	↓-4.8	最大潮位差
4/12 08:00	57.4	↓-4.8	最大潮位差
4/12 08:10	52.8	↓-4.6
4/12 08:20	48.2	↓-4.6
4/12 08:30	43.8	↓-4.4
4/12 08:40	39.5	↓-4.3
4/12 08:50	35.4	↓-4.1
4/12 09:00	31.6	↓-3.8
4/12 09:10	28.0	↓-3.6
4/12 09:20	24.6	↓-3.4
4/12 09:30	21.5	↓-3.1
4/12 09:40	18.7	↓-2.8
4/12 09:50	16.2	↓-2.5
4/12 10:00	14.0	↓-2.2
4/12 10:10	12.1	↓-1.9
4/12 10:20	10.6	↓-1.5
4/12 10:30	9.4	↓-1.2
4/12 10:40	8.6	↓-0.8
4/12 10:50	8.1	↓-0.5	干潮
4/12 11:00	8.1	0
4/12 11:10	8.4	↑0.3
4/12 11:20	9.0	↑0.6
4/12 11:30	10.1	↑1.1
4/12 11:40	11.5	↑1.4
4/12 11:50	13.3	↑1.8
4/12 12:00	15.4	↑2.1
4/12 12:10	17.9	↑2.5
4/12 12:20	20.8	↑2.9
4/12 12:30	23.9	↑3.1
4/12 12:40	27.3	↑3.4
4/12 12:50	31.0	↑3.7
4/12 13:00	35.0	↑4.0
4/12 13:10	39.1	↑4.1
4/12 13:20	43.4	↑4.3
4/12 13:30	47.9	↑4.5
4/12 13:40	52.4	↑4.5
4/12 13:50	57.0	↑4.6
4/12 14:00	61.7	↑4.7
4/12 14:10	66.4	↑4.7
4/12 14:20	71.0	↑4.6
4/12 14:30	75.5	↑4.5
4/12 14:40	80.0	↑4.5
4/12 14:50	84.4	↑4.4
4/12 15:00	88.6	↑4.2
4/12 15:10	92.6	↑4.0
4/12 15:20	96.4	↑3.8
4/12 15:30	100.1	↑3.7
4/12 15:40	103.4	↑3.3
4/12 15:50	106.6	↑3.2
4/12 16:00	109.5	↑2.9
4/12 16:10	112.1	↑2.6
4/12 16:20	114.4	↑2.3
4/12 16:30	116.4	↑2.0
4/12 16:40	118.1	↑1.7
4/12 16:50	119.4	↑1.3
4/12 17:00	120.5	↑1.1
4/12 17:10	121.2	↑0.7
4/12 17:20	121.5	↑0.3	満潮
4/12 17:30	121.5	0
4/12 17:40	121.2	↓-0.3
4/12 17:50	120.5	↓-0.7
4/12 18:00	119.5	↓-1.0
4/12 18:10	118.1	↓-1.4
4/12 18:20	116.4	↓-1.7
4/12 18:30	114.4	↓-2.0
4/12 18:40	112.2	↓-2.2
4/12 18:50	109.6	↓-2.6
4/12 19:00	106.8	↓-2.8
4/12 19:10	103.8	↓-3.0
4/12 19:20	100.7	↓-3.1
4/12 19:30	97.3	↓-3.4
4/12 19:40	93.9	↓-3.4
4/12 19:50	90.3	↓-3.6
4/12 20:00	86.7	↓-3.6
4/12 20:10	83.1	↓-3.6
4/12 20:20	79.5	↓-3.6
4/12 20:30	75.9	↓-3.6
4/12 20:40	72.4	↓-3.5
4/12 20:50	69.0	↓-3.4
4/12 21:00	65.8	↓-3.2
4/12 21:10	62.6	↓-3.2
4/12 21:20	59.7	↓-2.9
4/12 21:30	57.0	↓-2.7
4/12 21:40	54.4	↓-2.6
4/12 21:50	52.1	↓-2.3
4/12 22:00	50.1	↓-2.0
4/12 22:10	48.2	↓-1.9
4/12 22:20	46.7	↓-1.5
4/12 22:30	45.5	↓-1.2
4/12 22:40	44.5	↓-1.0
4/12 22:50	43.8	↓-0.7
4/12 23:00	43.5	↓-0.3	干潮
4/12 23:10	43.4	↓-0.1
4/12 23:20	43.7	↑0.3
4/12 23:30	44.3	↑0.6
4/12 23:40	45.2	↑0.9
4/12 23:50	46.4	↑1.2