24 (月)	04:28	10:43	17:00	22:54
	122cm	12cm	122cm	37cm
大潮 出 05:37 入 17:53 出 05:49 入 19:07 潮干狩り ◎ 08:53～12:30

日立（茨城）2031年03月24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
3/24 00:00	43.8	↑2.9
3/24 00:10	47.0	↑3.2
3/24 00:20	50.3	↑3.3
3/24 00:30	53.9	↑3.6
3/24 00:40	57.6	↑3.7
3/24 00:50	61.4	↑3.8
3/24 01:00	65.4	↑4.0
3/24 01:10	69.4	↑4.0
3/24 01:20	73.4	↑4.0
3/24 01:30	77.5	↑4.1
3/24 01:40	81.5	↑4.0
3/24 01:50	85.4	↑3.9
3/24 02:00	89.3	↑3.9
3/24 02:10	93.0	↑3.7
3/24 02:20	96.6	↑3.6
3/24 02:30	100.1	↑3.5
3/24 02:40	103.3	↑3.2
3/24 02:50	106.3	↑3.0
3/24 03:00	109.1	↑2.8
3/24 03:10	111.7	↑2.6
3/24 03:20	113.9	↑2.2
3/24 03:30	115.9	↑2.0
3/24 03:40	117.6	↑1.7
3/24 03:50	119.0	↑1.4
3/24 04:00	120.1	↑1.1
3/24 04:10	120.9	↑0.8
3/24 04:20	121.3	↑0.4	満潮
3/24 04:30	121.3	0
3/24 04:40	121.0	↓-0.3
3/24 04:50	120.4	↓-0.6
3/24 05:00	119.3	↓-1.1
3/24 05:10	117.9	↓-1.4
3/24 05:20	116.2	↓-1.7
3/24 05:30	114.1	↓-2.1
3/24 05:40	111.6	↓-2.5
3/24 05:50	108.9	↓-2.7
3/24 06:00	105.8	↓-3.1
3/24 06:10	102.4	↓-3.4
3/24 06:20	98.8	↓-3.6
3/24 06:30	94.9	↓-3.9
3/24 06:40	90.8	↓-4.1
3/24 06:50	86.5	↓-4.3
3/24 07:00	82.1	↓-4.4
3/24 07:10	77.5	↓-4.6	最大潮位差
3/24 07:20	72.9	↓-4.6	最大潮位差
3/24 07:30	68.3	↓-4.6	最大潮位差
3/24 07:40	63.7	↓-4.6	最大潮位差
3/24 07:50	59.1	↓-4.6	最大潮位差
3/24 08:00	54.5	↓-4.6	最大潮位差
3/24 08:10	50.1	↓-4.4
3/24 08:20	45.8	↓-4.3
3/24 08:30	41.7	↓-4.1
3/24 08:40	37.7	↓-4.0
3/24 08:50	33.9	↓-3.8
3/24 09:00	30.4	↓-3.5
3/24 09:10	27.2	↓-3.2
3/24 09:20	24.2	↓-3.0
3/24 09:30	21.5	↓-2.7
3/24 09:40	19.1	↓-2.4
3/24 09:50	17.0	↓-2.1
3/24 10:00	15.3	↓-1.7
3/24 10:10	13.9	↓-1.4
3/24 10:20	12.9	↓-1.0
3/24 10:30	12.2	↓-0.7
3/24 10:40	11.9	↓-0.3	干潮
3/24 10:50	12.0	↑0.1
3/24 11:00	12.5	↑0.5
3/24 11:10	13.4	↑0.9
3/24 11:20	14.7	↑1.3
3/24 11:30	16.3	↑1.6
3/24 11:40	18.3	↑2.0
3/24 11:50	20.7	↑2.4
3/24 12:00	23.4	↑2.7
3/24 12:10	26.4	↑3.0
3/24 12:20	29.8	↑3.4
3/24 12:30	33.4	↑3.6
3/24 12:40	37.2	↑3.8
3/24 12:50	41.3	↑4.1
3/24 13:00	45.6	↑4.3
3/24 13:10	50.0	↑4.4
3/24 13:20	54.5	↑4.5
3/24 13:30	59.1	↑4.6	最大潮位差
3/24 13:40	63.7	↑4.6	最大潮位差
3/24 13:50	68.3	↑4.6	最大潮位差
3/24 14:00	72.9	↑4.6	最大潮位差
3/24 14:10	77.4	↑4.5
3/24 14:20	81.8	↑4.4
3/24 14:30	86.1	↑4.3
3/24 14:40	90.3	↑4.2
3/24 14:50	94.2	↑3.9
3/24 15:00	98.0	↑3.8
3/24 15:10	101.5	↑3.5
3/24 15:20	104.8	↑3.3
3/24 15:30	107.8	↑3.0
3/24 15:40	110.6	↑2.8
3/24 15:50	113.0	↑2.4
3/24 16:00	115.2	↑2.2
3/24 16:10	117.1	↑1.9
3/24 16:20	118.6	↑1.5
3/24 16:30	119.8	↑1.2
3/24 16:40	120.6	↑0.8
3/24 16:50	121.1	↑0.5	満潮
3/24 17:00	121.3	↑0.2	満潮
3/24 17:10	121.1	↓-0.2
3/24 17:20	120.5	↓-0.6
3/24 17:30	119.6	↓-0.9
3/24 17:40	118.4	↓-1.2
3/24 17:50	116.8	↓-1.6
3/24 18:00	114.9	↓-1.9
3/24 18:10	112.7	↓-2.2
3/24 18:20	110.2	↓-2.5
3/24 18:30	107.5	↓-2.7
3/24 18:40	104.5	↓-3.0
3/24 18:50	101.3	↓-3.2
3/24 19:00	97.9	↓-3.4
3/24 19:10	94.3	↓-3.6
3/24 19:20	90.7	↓-3.6
3/24 19:30	86.9	↓-3.8
3/24 19:40	83.1	↓-3.8
3/24 19:50	79.3	↓-3.8
3/24 20:00	75.5	↓-3.8
3/24 20:10	71.8	↓-3.7
3/24 20:20	68.1	↓-3.7
3/24 20:30	64.5	↓-3.6
3/24 20:40	61.1	↓-3.4
3/24 20:50	57.8	↓-3.3
3/24 21:00	54.7	↓-3.1
3/24 21:10	51.7	↓-3.0
3/24 21:20	49.0	↓-2.7
3/24 21:30	46.5	↓-2.5
3/24 21:40	44.3	↓-2.2
3/24 21:50	42.3	↓-2.0
3/24 22:00	40.6	↓-1.7
3/24 22:10	39.1	↓-1.5
3/24 22:20	38.0	↓-1.1
3/24 22:30	37.1	↓-0.9
3/24 22:40	36.6	↓-0.5
3/24 22:50	36.3	↓-0.3	干潮
3/24 23:00	36.4	↑0.1
3/24 23:10	36.8	↑0.4
3/24 23:20	37.5	↑0.7
3/24 23:30	38.5	↑1.0
3/24 23:40	39.9	↑1.4
3/24 23:50	41.6	↑1.7