9 (金)	03:14	09:28	15:44	21:42
	118cm	20cm	120cm	37cm
大潮 出 05:13 入 18:08 出 04:21 入 17:15 潮干狩り ○ 07:56～10:56

日立（茨城）2032年04月9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
4/9 00:00	72.1	↑3.7
4/9 00:10	75.8	↑3.7
4/9 00:20	79.5	↑3.7
4/9 00:30	83.1	↑3.6
4/9 00:40	86.7	↑3.6
4/9 00:50	90.2	↑3.5
4/9 01:00	93.5	↑3.3
4/9 01:10	96.7	↑3.2
4/9 01:20	99.8	↑3.1
4/9 01:30	102.6	↑2.8
4/9 01:40	105.3	↑2.7
4/9 01:50	107.7	↑2.4
4/9 02:00	109.9	↑2.2
4/9 02:10	111.9	↑2.0
4/9 02:20	113.6	↑1.7
4/9 02:30	115.0	↑1.4
4/9 02:40	116.2	↑1.2
4/9 02:50	117.1	↑0.9
4/9 03:00	117.6	↑0.5
4/9 03:10	117.9	↑0.3	満潮
4/9 03:20	117.8	↓-0.1
4/9 03:30	117.4	↓-0.4
4/9 03:40	116.7	↓-0.7
4/9 03:50	115.7	↓-1.0
4/9 04:00	114.3	↓-1.4
4/9 04:10	112.6	↓-1.7
4/9 04:20	110.6	↓-2.0
4/9 04:30	108.3	↓-2.3
4/9 04:40	105.7	↓-2.6
4/9 04:50	102.8	↓-2.9
4/9 05:00	99.6	↓-3.2
4/9 05:10	96.2	↓-3.4
4/9 05:20	92.6	↓-3.6
4/9 05:30	88.8	↓-3.8
4/9 05:40	84.9	↓-3.9
4/9 05:50	80.8	↓-4.1
4/9 06:00	76.7	↓-4.1
4/9 06:10	72.5	↓-4.2
4/9 06:20	68.3	↓-4.2
4/9 06:30	64.1	↓-4.2
4/9 06:40	60.0	↓-4.1
4/9 06:50	55.9	↓-4.1
4/9 07:00	52.0	↓-3.9
4/9 07:10	48.1	↓-3.9
4/9 07:20	44.5	↓-3.6
4/9 07:30	41.0	↓-3.5
4/9 07:40	37.7	↓-3.3
4/9 07:50	34.6	↓-3.1
4/9 08:00	31.8	↓-2.8
4/9 08:10	29.2	↓-2.6
4/9 08:20	26.9	↓-2.3
4/9 08:30	24.9	↓-2.0
4/9 08:40	23.2	↓-1.7
4/9 08:50	21.8	↓-1.4
4/9 09:00	20.7	↓-1.1
4/9 09:10	20.0	↓-0.7
4/9 09:20	19.6	↓-0.4	干潮
4/9 09:30	19.5	↓-0.1
4/9 09:40	19.8	↑0.3
4/9 09:50	20.4	↑0.6
4/9 10:00	21.4	↑1.0
4/9 10:10	22.8	↑1.4
4/9 10:20	24.4	↑1.6
4/9 10:30	26.4	↑2.0
4/9 10:40	28.8	↑2.4
4/9 10:50	31.4	↑2.6
4/9 11:00	34.3	↑2.9
4/9 11:10	37.5	↑3.2
4/9 11:20	40.9	↑3.4
4/9 11:30	44.6	↑3.7
4/9 11:40	48.4	↑3.8
4/9 11:50	52.4	↑4.0
4/9 12:00	56.5	↑4.1
4/9 12:10	60.6	↑4.1
4/9 12:20	64.9	↑4.3	最大潮位差
4/9 12:30	69.1	↑4.2
4/9 12:40	73.3	↑4.2
4/9 12:50	77.5	↑4.2
4/9 13:00	81.6	↑4.1
4/9 13:10	85.6	↑4.0
4/9 13:20	89.5	↑3.9
4/9 13:30	93.2	↑3.7
4/9 13:40	96.8	↑3.6
4/9 13:50	100.1	↑3.3
4/9 14:00	103.2	↑3.1
4/9 14:10	106.1	↑2.9
4/9 14:20	108.8	↑2.7
4/9 14:30	111.2	↑2.4
4/9 14:40	113.3	↑2.1
4/9 14:50	115.1	↑1.8
4/9 15:00	116.6	↑1.5
4/9 15:10	117.9	↑1.3
4/9 15:20	118.8	↑0.9
4/9 15:30	119.4	↑0.6
4/9 15:40	119.7	↑0.3	満潮
4/9 15:50	119.6	↓-0.1
4/9 16:00	119.2	↓-0.4
4/9 16:10	118.5	↓-0.7
4/9 16:20	117.5	↓-1.0
4/9 16:30	116.1	↓-1.4
4/9 16:40	114.4	↓-1.7
4/9 16:50	112.5	↓-1.9
4/9 17:00	110.2	↓-2.3
4/9 17:10	107.7	↓-2.5
4/9 17:20	104.9	↓-2.8
4/9 17:30	101.9	↓-3.0
4/9 17:40	98.7	↓-3.2
4/9 17:50	95.3	↓-3.4
4/9 18:00	91.9	↓-3.4
4/9 18:10	88.3	↓-3.6
4/9 18:20	84.6	↓-3.7
4/9 18:30	80.9	↓-3.7
4/9 18:40	77.2	↓-3.7
4/9 18:50	73.5	↓-3.7
4/9 19:00	69.8	↓-3.7
4/9 19:10	66.3	↓-3.5
4/9 19:20	62.8	↓-3.5
4/9 19:30	59.5	↓-3.3
4/9 19:40	56.3	↓-3.2
4/9 19:50	53.3	↓-3.0
4/9 20:00	50.6	↓-2.7
4/9 20:10	48.0	↓-2.6
4/9 20:20	45.6	↓-2.4
4/9 20:30	43.5	↓-2.1
4/9 20:40	41.6	↓-1.9
4/9 20:50	40.0	↓-1.6
4/9 21:00	38.6	↓-1.4
4/9 21:10	37.6	↓-1.0
4/9 21:20	36.8	↓-0.8
4/9 21:30	36.3	↓-0.5
4/9 21:40	36.1	↓-0.2	干潮
4/9 21:50	36.2	↑0.1
4/9 22:00	36.6	↑0.4
4/9 22:10	37.4	↑0.8
4/9 22:20	38.4	↑1.0
4/9 22:30	39.8	↑1.4
4/9 22:40	41.5	↑1.7
4/9 22:50	43.4	↑1.9
4/9 23:00	45.7	↑2.3
4/9 23:10	48.2	↑2.5
4/9 23:20	50.9	↑2.7
4/9 23:30	53.9	↑3.0
4/9 23:40	57.1	↑3.2
4/9 23:50	60.5	↑3.4