6 (水)	00:59	07:56	14:36	19:37
	123cm	35cm	110cm	77cm
中潮 出 04:21 入 18:54 出 02:11 入 15:32

日立（茨城）2040年06月6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
6/6 00:00	119.3	↑1.2
6/6 00:10	120.3	↑1.0
6/6 00:20	121.1	↑0.8
6/6 00:30	121.8	↑0.7
6/6 00:40	122.2	↑0.4
6/6 00:50	122.5	↑0.3	満潮
6/6 01:00	122.5	0
6/6 01:10	122.4	↓-0.1
6/6 01:20	122.0	↓-0.4
6/6 01:30	121.4	↓-0.6
6/6 01:40	120.6	↓-0.8
6/6 01:50	119.6	↓-1.0
6/6 02:00	118.4	↓-1.2
6/6 02:10	116.9	↓-1.5
6/6 02:20	115.3	↓-1.6
6/6 02:30	113.4	↓-1.9
6/6 02:40	111.3	↓-2.1
6/6 02:50	109.0	↓-2.3
6/6 03:00	106.5	↓-2.5
6/6 03:10	103.8	↓-2.7
6/6 03:20	101.0	↓-2.8
6/6 03:30	98.0	↓-3.0
6/6 03:40	94.9	↓-3.1
6/6 03:50	91.7	↓-3.2
6/6 04:00	88.4	↓-3.3
6/6 04:10	85.0	↓-3.4
6/6 04:20	81.5	↓-3.5	最大潮位差
6/6 04:30	78.1	↓-3.4
6/6 04:40	74.6	↓-3.5	最大潮位差
6/6 04:50	71.2	↓-3.4
6/6 05:00	67.8	↓-3.4
6/6 05:10	64.5	↓-3.3
6/6 05:20	61.3	↓-3.2
6/6 05:30	58.2	↓-3.1
6/6 05:40	55.3	↓-2.9
6/6 05:50	52.4	↓-2.9
6/6 06:00	49.8	↓-2.6
6/6 06:10	47.3	↓-2.5
6/6 06:20	45.0	↓-2.3
6/6 06:30	42.9	↓-2.1
6/6 06:40	41.0	↓-1.9
6/6 06:50	39.4	↓-1.6
6/6 07:00	37.9	↓-1.5
6/6 07:10	36.7	↓-1.2
6/6 07:20	35.7	↓-1.0
6/6 07:30	35.0	↓-0.7
6/6 07:40	34.5	↓-0.5
6/6 07:50	34.2	↓-0.3	干潮
6/6 08:00	34.3	↑0.1
6/6 08:10	34.5	↑0.2
6/6 08:20	35.0	↑0.5
6/6 08:30	35.8	↑0.8
6/6 08:40	36.8	↑1.0
6/6 08:50	38.0	↑1.2
6/6 09:00	39.5	↑1.5
6/6 09:10	41.2	↑1.7
6/6 09:20	43.1	↑1.9
6/6 09:30	45.2	↑2.1
6/6 09:40	47.5	↑2.3
6/6 09:50	50.0	↑2.5
6/6 10:00	52.6	↑2.6
6/6 10:10	55.3	↑2.7
6/6 10:20	58.1	↑2.8
6/6 10:30	61.0	↑2.9
6/6 10:40	64.0	↑3.0
6/6 10:50	67.0	↑3.0
6/6 11:00	70.0	↑3.0
6/6 11:10	73.0	↑3.0
6/6 11:20	75.9	↑2.9
6/6 11:30	78.9	↑3.0
6/6 11:40	81.7	↑2.8
6/6 11:50	84.5	↑2.8
6/6 12:00	87.2	↑2.7
6/6 12:10	89.7	↑2.5
6/6 12:20	92.2	↑2.5
6/6 12:30	94.5	↑2.3
6/6 12:40	96.7	↑2.2
6/6 12:50	98.8	↑2.1
6/6 13:00	100.6	↑1.8
6/6 13:10	102.3	↑1.7
6/6 13:20	103.9	↑1.6
6/6 13:30	105.2	↑1.3
6/6 13:40	106.4	↑1.2
6/6 13:50	107.4	↑1.0
6/6 14:00	108.2	↑0.8
6/6 14:10	108.8	↑0.6
6/6 14:20	109.2	↑0.4
6/6 14:30	109.4	↑0.2	満潮
6/6 14:40	109.4	0
6/6 14:50	109.2	↓-0.2
6/6 15:00	108.8	↓-0.4
6/6 15:10	108.3	↓-0.5
6/6 15:20	107.5	↓-0.8
6/6 15:30	106.6	↓-0.9
6/6 15:40	105.5	↓-1.1
6/6 15:50	104.3	↓-1.2
6/6 16:00	102.9	↓-1.4
6/6 16:10	101.4	↓-1.5
6/6 16:20	99.9	↓-1.5
6/6 16:30	98.2	↓-1.7
6/6 16:40	96.6	↓-1.6
6/6 16:50	94.8	↓-1.8
6/6 17:00	93.1	↓-1.7
6/6 17:10	91.4	↓-1.7
6/6 17:20	89.7	↓-1.7
6/6 17:30	88.1	↓-1.6
6/6 17:40	86.5	↓-1.6
6/6 17:50	85.0	↓-1.5
6/6 18:00	83.6	↓-1.4
6/6 18:10	82.3	↓-1.3
6/6 18:20	81.2	↓-1.1
6/6 18:30	80.1	↓-1.1
6/6 18:40	79.2	↓-0.9
6/6 18:50	78.4	↓-0.8
6/6 19:00	77.7	↓-0.7
6/6 19:10	77.2	↓-0.5
6/6 19:20	76.9	↓-0.3
6/6 19:30	76.7	↓-0.2	干潮
6/6 19:40	76.7	0
6/6 19:50	76.8	↑0.1
6/6 20:00	77.2	↑0.4
6/6 20:10	77.6	↑0.4
6/6 20:20	78.3	↑0.7
6/6 20:30	79.1	↑0.8
6/6 20:40	80.0	↑0.9
6/6 20:50	81.2	↑1.2
6/6 21:00	82.5	↑1.3
6/6 21:10	83.9	↑1.4
6/6 21:20	85.5	↑1.6
6/6 21:30	87.2	↑1.7
6/6 21:40	89.1	↑1.9
6/6 21:50	91.1	↑2.0
6/6 22:00	93.2	↑2.1
6/6 22:10	95.3	↑2.1
6/6 22:20	97.5	↑2.2
6/6 22:30	99.8	↑2.3
6/6 22:40	102.1	↑2.3
6/6 22:50	104.3	↑2.2
6/6 23:00	106.6	↑2.3
6/6 23:10	108.8	↑2.2
6/6 23:20	111.0	↑2.2
6/6 23:30	113.1	↑2.1
6/6 23:40	115.1	↑2.0
6/6 23:50	117.0	↑1.9