04 (金)	03:42	10:53	17:58	22:55
	133cm	6cm	127cm	87cm
大潮 出 04:21 入 18:53 出 05:12 入 19:58 潮干狩り ◎ 08:43～13:02

日立（茨城）2038年06月04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
6/4 00:00	92.5	↑1.8
6/4 00:10	94.4	↑1.9
6/4 00:20	96.5	↑2.1
6/4 00:30	98.7	↑2.2
6/4 00:40	101.1	↑2.4
6/4 00:50	103.5	↑2.4
6/4 01:00	105.9	↑2.4
6/4 01:10	108.4	↑2.5
6/4 01:20	110.9	↑2.5
6/4 01:30	113.4	↑2.5
6/4 01:40	115.8	↑2.4
6/4 01:50	118.1	↑2.3
6/4 02:00	120.3	↑2.2
6/4 02:10	122.4	↑2.1
6/4 02:20	124.4	↑2.0
6/4 02:30	126.2	↑1.8
6/4 02:40	127.8	↑1.6
6/4 02:50	129.1	↑1.3
6/4 03:00	130.3	↑1.2
6/4 03:10	131.2	↑0.9
6/4 03:20	131.9	↑0.7
6/4 03:30	132.3	↑0.4
6/4 03:40	132.5	↑0.2	満潮
6/4 03:50	132.3	↓-0.2
6/4 04:00	131.9	↓-0.4
6/4 04:10	131.3	↓-0.6
6/4 04:20	130.3	↓-1.0
6/4 04:30	129.1	↓-1.2
6/4 04:40	127.6	↓-1.5
6/4 04:50	125.8	↓-1.8
6/4 05:00	123.8	↓-2.0
6/4 05:10	121.4	↓-2.4
6/4 05:20	118.8	↓-2.6
6/4 05:30	115.9	↓-2.9
6/4 05:40	112.8	↓-3.1
6/4 05:50	109.4	↓-3.4
6/4 06:00	105.8	↓-3.6
6/4 06:10	102.0	↓-3.8
6/4 06:20	97.9	↓-4.1
6/4 06:30	93.7	↓-4.2
6/4 06:40	89.3	↓-4.4
6/4 06:50	84.7	↓-4.6
6/4 07:00	80.1	↓-4.6
6/4 07:10	75.4	↓-4.7
6/4 07:20	70.6	↓-4.8
6/4 07:30	65.7	↓-4.9	最大潮位差
6/4 07:40	60.9	↓-4.8
6/4 07:50	56.2	↓-4.7
6/4 08:00	51.5	↓-4.7
6/4 08:10	46.9	↓-4.6
6/4 08:20	42.4	↓-4.5
6/4 08:30	38.1	↓-4.3
6/4 08:40	34.0	↓-4.1
6/4 08:50	30.1	↓-3.9
6/4 09:00	26.5	↓-3.6
6/4 09:10	23.0	↓-3.5
6/4 09:20	19.9	↓-3.1
6/4 09:30	17.0	↓-2.9
6/4 09:40	14.5	↓-2.5
6/4 09:50	12.2	↓-2.3
6/4 10:00	10.3	↓-1.9
6/4 10:10	8.7	↓-1.6
6/4 10:20	7.4	↓-1.3
6/4 10:30	6.4	↓-1.0
6/4 10:40	5.8	↓-0.6
6/4 10:50	5.6	↓-0.2	干潮
6/4 11:00	5.7	↑0.1
6/4 11:10	6.1	↑0.4
6/4 11:20	6.9	↑0.8
6/4 11:30	8.0	↑1.1
6/4 11:40	9.5	↑1.5
6/4 11:50	11.3	↑1.8
6/4 12:00	13.5	↑2.2
6/4 12:10	16.0	↑2.5
6/4 12:20	18.8	↑2.8
6/4 12:30	21.8	↑3.0
6/4 12:40	25.2	↑3.4
6/4 12:50	28.8	↑3.6
6/4 13:00	32.6	↑3.8
6/4 13:10	36.6	↑4.0
6/4 13:20	40.9	↑4.3
6/4 13:30	45.2	↑4.3
6/4 13:40	49.7	↑4.5
6/4 13:50	54.2	↑4.5
6/4 14:00	58.8	↑4.6
6/4 14:10	63.4	↑4.6
6/4 14:20	68.0	↑4.6
6/4 14:30	72.6	↑4.6
6/4 14:40	77.1	↑4.5
6/4 14:50	81.5	↑4.4
6/4 15:00	85.8	↑4.3
6/4 15:10	89.9	↑4.1
6/4 15:20	93.9	↑4.0
6/4 15:30	97.6	↑3.7
6/4 15:40	101.2	↑3.6
6/4 15:50	104.6	↑3.4
6/4 16:00	107.8	↑3.2
6/4 16:10	110.7	↑2.9
6/4 16:20	113.4	↑2.7
6/4 16:30	115.9	↑2.5
6/4 16:40	118.0	↑2.1
6/4 16:50	120.0	↑2.0
6/4 17:00	121.6	↑1.6
6/4 17:10	123.1	↑1.5
6/4 17:20	124.2	↑1.1
6/4 17:30	125.1	↑0.9
6/4 17:40	125.6	↑0.5
6/4 17:50	126.0	↑0.4	満潮
6/4 18:00	126.0	0
6/4 18:10	125.8	↓-0.2
6/4 18:20	125.4	↓-0.4
6/4 18:30	124.7	↓-0.7
6/4 18:40	123.8	↓-0.9
6/4 18:50	122.6	↓-1.2
6/4 19:00	121.3	↓-1.3
6/4 19:10	119.7	↓-1.6
6/4 19:20	118.1	↓-1.6
6/4 19:30	116.3	↓-1.8
6/4 19:40	114.3	↓-2.0
6/4 19:50	112.3	↓-2.0
6/4 20:00	110.3	↓-2.0
6/4 20:10	108.2	↓-2.1
6/4 20:20	106.1	↓-2.1
6/4 20:30	104.0	↓-2.1
6/4 20:40	102.0	↓-2.0
6/4 20:50	100.0	↓-2.0
6/4 21:00	98.1	↓-1.9
6/4 21:10	96.3	↓-1.8
6/4 21:20	94.6	↓-1.7
6/4 21:30	93.1	↓-1.5
6/4 21:40	91.7	↓-1.4
6/4 21:50	90.5	↓-1.2
6/4 22:00	89.4	↓-1.1
6/4 22:10	88.5	↓-0.9
6/4 22:20	87.8	↓-0.7
6/4 22:30	87.3	↓-0.5
6/4 22:40	86.9	↓-0.4
6/4 22:50	86.8	↓-0.1	干潮
6/4 23:00	86.8	0
6/4 23:10	87.0	↑0.2
6/4 23:20	87.4	↑0.4
6/4 23:30	88.0	↑0.6
6/4 23:40	88.8	↑0.8
6/4 23:50	89.8	↑1.0