04 (水)	01:45	09:06	16:15	21:07
	133cm	7cm	125cm	84cm
大潮 出 04:21 入 18:53 出 17:32 入 02:57 潮干狩り ◎ 06:55～11:15

日立（茨城）2031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	119.7	↑2.3
6/4 00:10	121.8	↑2.1
6/4 00:20	123.8	↑2.0
6/4 00:30	125.6	↑1.8
6/4 00:40	127.2	↑1.6
6/4 00:50	128.7	↑1.5
6/4 01:00	129.9	↑1.2
6/4 01:10	130.9	↑1.0
6/4 01:20	131.6	↑0.7
6/4 01:30	132.1	↑0.5
6/4 01:40	132.4	↑0.3	満潮
6/4 01:50	132.3	↓-0.1
6/4 02:00	132.0	↓-0.3
6/4 02:10	131.5	↓-0.5
6/4 02:20	130.7	↓-0.8
6/4 02:30	129.6	↓-1.1
6/4 02:40	128.2	↓-1.4
6/4 02:50	126.6	↓-1.6
6/4 03:00	124.8	↓-1.8
6/4 03:10	122.6	↓-2.2
6/4 03:20	120.2	↓-2.4
6/4 03:30	117.6	↓-2.6
6/4 03:40	114.7	↓-2.9
6/4 03:50	111.5	↓-3.2
6/4 04:00	108.2	↓-3.3
6/4 04:10	104.6	↓-3.6
6/4 04:20	100.8	↓-3.8
6/4 04:30	96.8	↓-4.0
6/4 04:40	92.7	↓-4.1
6/4 04:50	88.4	↓-4.3
6/4 05:00	84.0	↓-4.4
6/4 05:10	79.4	↓-4.6
6/4 05:20	74.8	↓-4.6
6/4 05:30	70.2	↓-4.6
6/4 05:40	65.5	↓-4.7	最大潮位差
6/4 05:50	60.9	↓-4.6
6/4 06:00	56.2	↓-4.7	最大潮位差
6/4 06:10	51.7	↓-4.5
6/4 06:20	47.3	↓-4.4
6/4 06:30	42.9	↓-4.4
6/4 06:40	38.8	↓-4.1
6/4 06:50	34.8	↓-4.0
6/4 07:00	31.0	↓-3.8
6/4 07:10	27.5	↓-3.5
6/4 07:20	24.2	↓-3.3
6/4 07:30	21.1	↓-3.1
6/4 07:40	18.4	↓-2.7
6/4 07:50	15.9	↓-2.5
6/4 08:00	13.6	↓-2.3
6/4 08:10	11.7	↓-1.9
6/4 08:20	10.1	↓-1.6
6/4 08:30	8.8	↓-1.3
6/4 08:40	7.9	↓-0.9
6/4 08:50	7.2	↓-0.7
6/4 09:00	6.9	↓-0.3	干潮
6/4 09:10	6.9	0
6/4 09:20	7.2	↑0.3
6/4 09:30	7.8	↑0.6
6/4 09:40	8.8	↑1.0
6/4 09:50	10.1	↑1.3
6/4 10:00	11.7	↑1.6
6/4 10:10	13.7	↑2.0
6/4 10:20	15.9	↑2.2
6/4 10:30	18.5	↑2.6
6/4 10:40	21.3	↑2.8
6/4 10:50	24.4	↑3.1
6/4 11:00	27.7	↑3.3
6/4 11:10	31.3	↑3.6
6/4 11:20	35.1	↑3.8
6/4 11:30	39.1	↑4.0
6/4 11:40	43.2	↑4.1
6/4 11:50	47.4	↑4.2
6/4 12:00	51.8	↑4.4
6/4 12:10	56.2	↑4.4
6/4 12:20	60.6	↑4.4
6/4 12:30	65.1	↑4.5
6/4 12:40	69.5	↑4.4
6/4 12:50	73.9	↑4.4
6/4 13:00	78.2	↑4.3
6/4 13:10	82.4	↑4.2
6/4 13:20	86.5	↑4.1
6/4 13:30	90.5	↑4.0
6/4 13:40	94.3	↑3.8
6/4 13:50	97.9	↑3.6
6/4 14:00	101.4	↑3.5
6/4 14:10	104.6	↑3.2
6/4 14:20	107.7	↑3.1
6/4 14:30	110.5	↑2.8
6/4 14:40	113.1	↑2.6
6/4 14:50	115.4	↑2.3
6/4 15:00	117.6	↑2.2
6/4 15:10	119.4	↑1.8
6/4 15:20	121.0	↑1.6
6/4 15:30	122.3	↑1.3
6/4 15:40	123.4	↑1.1
6/4 15:50	124.2	↑0.8
6/4 16:00	124.7	↑0.5
6/4 16:10	124.9	↑0.2	満潮
6/4 16:20	124.9	0
6/4 16:30	124.6	↓-0.3
6/4 16:40	124.0	↓-0.6
6/4 16:50	123.2	↓-0.8
6/4 17:00	122.1	↓-1.1
6/4 17:10	120.9	↓-1.2
6/4 17:20	119.4	↓-1.5
6/4 17:30	117.7	↓-1.7
6/4 17:40	115.9	↓-1.8
6/4 17:50	113.9	↓-2.0
6/4 18:00	111.9	↓-2.0
6/4 18:10	109.7	↓-2.2
6/4 18:20	107.5	↓-2.2
6/4 18:30	105.3	↓-2.2
6/4 18:40	103.1	↓-2.2
6/4 18:50	100.9	↓-2.2
6/4 19:00	98.8	↓-2.1
6/4 19:10	96.7	↓-2.1
6/4 19:20	94.8	↓-1.9
6/4 19:30	92.9	↓-1.9
6/4 19:40	91.2	↓-1.7
6/4 19:50	89.7	↓-1.5
6/4 20:00	88.3	↓-1.4
6/4 20:10	87.1	↓-1.2
6/4 20:20	86.0	↓-1.1
6/4 20:30	85.2	↓-0.8
6/4 20:40	84.6	↓-0.6
6/4 20:50	84.1	↓-0.5
6/4 21:00	83.9	↓-0.2	干潮
6/4 21:10	83.9	0
6/4 21:20	84.1	↑0.2
6/4 21:30	84.5	↑0.4
6/4 21:40	85.1	↑0.6
6/4 21:50	85.9	↑0.8
6/4 22:00	86.9	↑1.0
6/4 22:10	88.2	↑1.3
6/4 22:20	89.6	↑1.4
6/4 22:30	91.3	↑1.7
6/4 22:40	93.1	↑1.8
6/4 22:50	95.1	↑2.0
6/4 23:00	97.2	↑2.1
6/4 23:10	99.6	↑2.4
6/4 23:20	102.0	↑2.4
6/4 23:30	104.5	↑2.5
6/4 23:40	107.1	↑2.6
6/4 23:50	109.8	↑2.7