2 (金)	06:40	01:01	21:29	14:07
	121cm	72cm	94cm	17cm
小潮 出 05:23 入 18:02 出 - 入 09:30 潮干狩り ◎ 12:07～16:10

日立（茨城）2032年04月2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
4/2 00:00	74.6	↓-1.0
4/2 00:10	73.8	↓-0.8
4/2 00:20	73.1	↓-0.7
4/2 00:30	72.6	↓-0.5
4/2 00:40	72.2	↓-0.4
4/2 00:50	71.9	↓-0.3
4/2 01:00	71.8	↓-0.1	干潮
4/2 01:10	71.9	↑0.1
4/2 01:20	72.2	↑0.3
4/2 01:30	72.6	↑0.4
4/2 01:40	73.2	↑0.6
4/2 01:50	73.9	↑0.7
4/2 02:00	74.9	↑1.0
4/2 02:10	76.0	↑1.1
4/2 02:20	77.2	↑1.2
4/2 02:30	78.6	↑1.4
4/2 02:40	80.2	↑1.6
4/2 02:50	81.9	↑1.7
4/2 03:00	83.7	↑1.8
4/2 03:10	85.7	↑2.0
4/2 03:20	87.7	↑2.0
4/2 03:30	89.9	↑2.2
4/2 03:40	92.1	↑2.2
4/2 03:50	94.3	↑2.2
4/2 04:00	96.6	↑2.3
4/2 04:10	98.9	↑2.3
4/2 04:20	101.2	↑2.3
4/2 04:30	103.5	↑2.3
4/2 04:40	105.6	↑2.1
4/2 04:50	107.8	↑2.2
4/2 05:00	109.8	↑2.0
4/2 05:10	111.7	↑1.9
4/2 05:20	113.4	↑1.7
4/2 05:30	115.0	↑1.6
4/2 05:40	116.4	↑1.4
4/2 05:50	117.6	↑1.2
4/2 06:00	118.6	↑1.0
4/2 06:10	119.4	↑0.8
4/2 06:20	120.0	↑0.6
4/2 06:30	120.3	↑0.3	満潮
4/2 06:40	120.5	↑0.2	満潮
4/2 06:50	120.3	↓-0.2
4/2 07:00	119.9	↓-0.4
4/2 07:10	119.3	↓-0.6
4/2 07:20	118.4	↓-0.9
4/2 07:30	117.3	↓-1.1
4/2 07:40	115.9	↓-1.4
4/2 07:50	114.3	↓-1.6
4/2 08:00	112.5	↓-1.8
4/2 08:10	110.4	↓-2.1
4/2 08:20	108.2	↓-2.2
4/2 08:30	105.7	↓-2.5
4/2 08:40	103.0	↓-2.7
4/2 08:50	100.1	↓-2.9
4/2 09:00	97.1	↓-3.0
4/2 09:10	93.9	↓-3.2
4/2 09:20	90.5	↓-3.4
4/2 09:30	87.0	↓-3.5
4/2 09:40	83.5	↓-3.5
4/2 09:50	79.8	↓-3.7
4/2 10:00	76.1	↓-3.7
4/2 10:10	72.4	↓-3.7
4/2 10:20	68.6	↓-3.8	最大潮位差
4/2 10:30	64.9	↓-3.7
4/2 10:40	61.2	↓-3.7
4/2 10:50	57.5	↓-3.7
4/2 11:00	53.9	↓-3.6
4/2 11:10	50.4	↓-3.5
4/2 11:20	46.9	↓-3.5
4/2 11:30	43.7	↓-3.2
4/2 11:40	40.5	↓-3.2
4/2 11:50	37.5	↓-3.0
4/2 12:00	34.7	↓-2.8
4/2 12:10	32.0	↓-2.7
4/2 12:20	29.6	↓-2.4
4/2 12:30	27.3	↓-2.3
4/2 12:40	25.2	↓-2.1
4/2 12:50	23.4	↓-1.8
4/2 13:00	21.7	↓-1.7
4/2 13:10	20.3	↓-1.4
4/2 13:20	19.1	↓-1.2
4/2 13:30	18.2	↓-0.9
4/2 13:40	17.5	↓-0.7
4/2 13:50	17.0	↓-0.5
4/2 14:00	16.7	↓-0.3	干潮
4/2 14:10	16.7	0
4/2 14:20	16.9	↑0.2
4/2 14:30	17.4	↑0.5
4/2 14:40	18.0	↑0.6
4/2 14:50	18.9	↑0.9
4/2 15:00	20.1	↑1.2
4/2 15:10	21.4	↑1.3
4/2 15:20	22.9	↑1.5
4/2 15:30	24.6	↑1.7
4/2 15:40	26.5	↑1.9
4/2 15:50	28.5	↑2.0
4/2 16:00	30.7	↑2.2
4/2 16:10	33.1	↑2.4
4/2 16:20	35.5	↑2.4
4/2 16:30	38.1	↑2.6
4/2 16:40	40.7	↑2.6
4/2 16:50	43.4	↑2.7
4/2 17:00	46.2	↑2.8
4/2 17:10	48.9	↑2.7
4/2 17:20	51.7	↑2.8
4/2 17:30	54.5	↑2.8
4/2 17:40	57.3	↑2.8
4/2 17:50	60.0	↑2.7
4/2 18:00	62.7	↑2.7
4/2 18:10	65.4	↑2.7
4/2 18:20	67.9	↑2.5
4/2 18:30	70.4	↑2.5
4/2 18:40	72.8	↑2.4
4/2 18:50	75.1	↑2.3
4/2 19:00	77.2	↑2.1
4/2 19:10	79.3	↑2.1
4/2 19:20	81.2	↑1.9
4/2 19:30	83.0	↑1.8
4/2 19:40	84.7	↑1.7
4/2 19:50	86.2	↑1.5
4/2 20:00	87.6	↑1.4
4/2 20:10	88.8	↑1.2
4/2 20:20	89.9	↑1.1
4/2 20:30	90.9	↑1.0
4/2 20:40	91.6	↑0.7
4/2 20:50	92.3	↑0.7
4/2 21:00	92.7	↑0.4
4/2 21:10	93.1	↑0.4
4/2 21:20	93.3	↑0.2	満潮
4/2 21:30	93.3	0
4/2 21:40	93.2	↓-0.1
4/2 21:50	93.0	↓-0.2
4/2 22:00	92.7	↓-0.3
4/2 22:10	92.2	↓-0.5
4/2 22:20	91.7	↓-0.5
4/2 22:30	91.1	↓-0.6
4/2 22:40	90.4	↓-0.7
4/2 22:50	89.7	↓-0.7
4/2 23:00	88.9	↓-0.8
4/2 23:10	88.0	↓-0.9
4/2 23:20	87.2	↓-0.8
4/2 23:30	86.3	↓-0.9
4/2 23:40	85.5	↓-0.8
4/2 23:50	84.6	↓-0.9