4 (金)	02:06	09:35	16:54	21:33
	134cm	-2cm	127cm	94cm
大潮 出 04:21 入 18:53 出 03:14 入 18:31 潮干狩り ◎ 07:07～12:01

日立（茨城）2027年06月4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	117.5	↑2.1
6/4 00:10	119.6	↑2.1
6/4 00:20	121.6	↑2.0
6/4 00:30	123.6	↑2.0
6/4 00:40	125.4	↑1.8
6/4 00:50	127.1	↑1.7
6/4 01:00	128.6	↑1.5
6/4 01:10	130.0	↑1.4
6/4 01:20	131.1	↑1.1
6/4 01:30	132.1	↑1.0
6/4 01:40	132.8	↑0.7
6/4 01:50	133.3	↑0.5
6/4 02:00	133.6	↑0.3	満潮
6/4 02:10	133.6	0
6/4 02:20	133.3	↓-0.3
6/4 02:30	132.8	↓-0.5
6/4 02:40	132.0	↓-0.8
6/4 02:50	131.0	↓-1.0
6/4 03:00	129.7	↓-1.3
6/4 03:10	128.1	↓-1.6
6/4 03:20	126.2	↓-1.9
6/4 03:30	124.1	↓-2.1
6/4 03:40	121.8	↓-2.3
6/4 03:50	119.1	↓-2.7
6/4 04:00	116.2	↓-2.9
6/4 04:10	113.1	↓-3.1
6/4 04:20	109.7	↓-3.4
6/4 04:30	106.0	↓-3.7
6/4 04:40	102.2	↓-3.8
6/4 04:50	98.1	↓-4.1
6/4 05:00	93.8	↓-4.3
6/4 05:10	89.4	↓-4.4
6/4 05:20	84.8	↓-4.6
6/4 05:30	80.0	↓-4.8
6/4 05:40	75.2	↓-4.8
6/4 05:50	70.3	↓-4.9
6/4 06:00	65.3	↓-5.0	最大潮位差
6/4 06:10	60.3	↓-5.0	最大潮位差
6/4 06:20	55.3	↓-5.0	最大潮位差
6/4 06:30	50.4	↓-4.9
6/4 06:40	45.5	↓-4.9
6/4 06:50	40.7	↓-4.8
6/4 07:00	36.1	↓-4.6
6/4 07:10	31.7	↓-4.4
6/4 07:20	27.4	↓-4.3
6/4 07:30	23.3	↓-4.1
6/4 07:40	19.5	↓-3.8
6/4 07:50	15.9	↓-3.6
6/4 08:00	12.7	↓-3.2
6/4 08:10	9.7	↓-3.0
6/4 08:20	7.0	↓-2.7
6/4 08:30	4.6	↓-2.4
6/4 08:40	2.5	↓-2.1
6/4 08:50	0.8	↓-1.7
6/4 09:00	-0.5	↓-1.3
6/4 09:10	-1.6	↓-1.1
6/4 09:20	-2.2	↓-0.6
6/4 09:30	-2.6	↓-0.4	干潮
6/4 09:40	-2.5	↑0.1
6/4 09:50	-2.1	↑0.4
6/4 10:00	-1.4	↑0.7
6/4 10:10	-0.3	↑1.1
6/4 10:20	1.2	↑1.5
6/4 10:30	3.0	↑1.8
6/4 10:40	5.2	↑2.2
6/4 10:50	7.6	↑2.4
6/4 11:00	10.4	↑2.8
6/4 11:10	13.5	↑3.1
6/4 11:20	16.9	↑3.4
6/4 11:30	20.6	↑3.7
6/4 11:40	24.5	↑3.9
6/4 11:50	28.6	↑4.1
6/4 12:00	32.9	↑4.3
6/4 12:10	37.3	↑4.4
6/4 12:20	41.9	↑4.6
6/4 12:30	46.6	↑4.7
6/4 12:40	51.4	↑4.8
6/4 12:50	56.2	↑4.8
6/4 13:00	61.0	↑4.8
6/4 13:10	65.7	↑4.7
6/4 13:20	70.5	↑4.8
6/4 13:30	75.1	↑4.6
6/4 13:40	79.6	↑4.5
6/4 13:50	84.0	↑4.4
6/4 14:00	88.3	↑4.3
6/4 14:10	92.4	↑4.1
6/4 14:20	96.3	↑3.9
6/4 14:30	100.0	↑3.7
6/4 14:40	103.5	↑3.5
6/4 14:50	106.8	↑3.3
6/4 15:00	109.9	↑3.1
6/4 15:10	112.7	↑2.8
6/4 15:20	115.3	↑2.6
6/4 15:30	117.6	↑2.3
6/4 15:40	119.7	↑2.1
6/4 15:50	121.5	↑1.8
6/4 16:00	123.0	↑1.5
6/4 16:10	124.3	↑1.3
6/4 16:20	125.3	↑1.0
6/4 16:30	126.0	↑0.7
6/4 16:40	126.5	↑0.5
6/4 16:50	126.7	↑0.2	満潮
6/4 17:00	126.7	0
6/4 17:10	126.4	↓-0.3
6/4 17:20	125.8	↓-0.6
6/4 17:30	125.1	↓-0.7
6/4 17:40	124.1	↓-1.0
6/4 17:50	122.9	↓-1.2
6/4 18:00	121.6	↓-1.3
6/4 18:10	120.1	↓-1.5
6/4 18:20	118.5	↓-1.6
6/4 18:30	116.8	↓-1.7
6/4 18:40	115.1	↓-1.7
6/4 18:50	113.2	↓-1.9
6/4 19:00	111.4	↓-1.8
6/4 19:10	109.5	↓-1.9
6/4 19:20	107.7	↓-1.8
6/4 19:30	105.9	↓-1.8
6/4 19:40	104.2	↓-1.7
6/4 19:50	102.6	↓-1.6
6/4 20:00	101.1	↓-1.5
6/4 20:10	99.7	↓-1.4
6/4 20:20	98.5	↓-1.2
6/4 20:30	97.3	↓-1.2
6/4 20:40	96.4	↓-0.9
6/4 20:50	95.6	↓-0.8
6/4 21:00	94.9	↓-0.7
6/4 21:10	94.4	↓-0.5
6/4 21:20	94.1	↓-0.3
6/4 21:30	94.0	↓-0.1	干潮
6/4 21:40	94.0	0
6/4 21:50	94.3	↑0.3
6/4 22:00	94.7	↑0.4
6/4 22:10	95.3	↑0.6
6/4 22:20	96.0	↑0.7
6/4 22:30	96.9	↑0.9
6/4 22:40	98.1	↑1.2
6/4 22:50	99.3	↑1.2
6/4 23:00	100.8	↑1.5
6/4 23:10	102.4	↑1.6
6/4 23:20	104.1	↑1.7
6/4 23:30	106.0	↑1.9
6/4 23:40	108.0	↑2.0
6/4 23:50	110.1	↑2.1