3 (金)	04:45	10:00	15:34	22:29
	116cm	66cm	128cm	-2cm
大潮 出 06:38 入 17:07 出 17:06 入 06:02

日立（茨城）2034年02月3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
2/3 00:00	25.8	↑4.0
2/3 00:10	29.8	↑4.0
2/3 00:20	34.1	↑4.3
2/3 00:30	38.4	↑4.3
2/3 00:40	42.9	↑4.5
2/3 00:50	47.4	↑4.5
2/3 01:00	51.9	↑4.5
2/3 01:10	56.4	↑4.5
2/3 01:20	60.9	↑4.5
2/3 01:30	65.3	↑4.4
2/3 01:40	69.7	↑4.4
2/3 01:50	73.9	↑4.2
2/3 02:00	78.1	↑4.2
2/3 02:10	82.1	↑4.0
2/3 02:20	86.0	↑3.9
2/3 02:30	89.7	↑3.7
2/3 02:40	93.2	↑3.5
2/3 02:50	96.5	↑3.3
2/3 03:00	99.5	↑3.0
2/3 03:10	102.4	↑2.9
2/3 03:20	105.0	↑2.6
2/3 03:30	107.3	↑2.3
2/3 03:40	109.4	↑2.1
2/3 03:50	111.2	↑1.8
2/3 04:00	112.7	↑1.5
2/3 04:10	113.9	↑1.2
2/3 04:20	114.8	↑0.9
2/3 04:30	115.4	↑0.6
2/3 04:40	115.6	↑0.2	満潮
2/3 04:50	115.6	0
2/3 05:00	115.3	↓-0.3
2/3 05:10	114.6	↓-0.7
2/3 05:20	113.7	↓-0.9
2/3 05:30	112.6	↓-1.1
2/3 05:40	111.2	↓-1.4
2/3 05:50	109.5	↓-1.7
2/3 06:00	107.7	↓-1.8
2/3 06:10	105.7	↓-2.0
2/3 06:20	103.6	↓-2.1
2/3 06:30	101.3	↓-2.3
2/3 06:40	98.9	↓-2.4
2/3 06:50	96.5	↓-2.4
2/3 07:00	94.0	↓-2.5
2/3 07:10	91.5	↓-2.5
2/3 07:20	89.0	↓-2.5
2/3 07:30	86.6	↓-2.4
2/3 07:40	84.2	↓-2.4
2/3 07:50	81.9	↓-2.3
2/3 08:00	79.7	↓-2.2
2/3 08:10	77.5	↓-2.2
2/3 08:20	75.5	↓-2.0
2/3 08:30	73.7	↓-1.8
2/3 08:40	71.9	↓-1.8
2/3 08:50	70.4	↓-1.5
2/3 09:00	69.0	↓-1.4
2/3 09:10	67.8	↓-1.2
2/3 09:20	66.8	↓-1.0
2/3 09:30	66.0	↓-0.8
2/3 09:40	65.5	↓-0.5
2/3 09:50	65.2	↓-0.3	干潮
2/3 10:00	65.1	↓-0.1	干潮
2/3 10:10	65.2	↑0.1
2/3 10:20	65.6	↑0.4
2/3 10:30	66.3	↑0.7
2/3 10:40	67.2	↑0.9
2/3 10:50	68.4	↑1.2
2/3 11:00	69.8	↑1.4
2/3 11:10	71.4	↑1.6
2/3 11:20	73.3	↑1.9
2/3 11:30	75.4	↑2.1
2/3 11:40	77.7	↑2.3
2/3 11:50	80.2	↑2.5
2/3 12:00	82.8	↑2.6
2/3 12:10	85.6	↑2.8
2/3 12:20	88.4	↑2.8
2/3 12:30	91.4	↑3.0
2/3 12:40	94.3	↑2.9
2/3 12:50	97.3	↑3.0
2/3 13:00	100.3	↑3.0
2/3 13:10	103.2	↑2.9
2/3 13:20	106.1	↑2.9
2/3 13:30	108.9	↑2.8
2/3 13:40	111.5	↑2.6
2/3 13:50	114.1	↑2.6
2/3 14:00	116.4	↑2.3
2/3 14:10	118.6	↑2.2
2/3 14:20	120.6	↑2.0
2/3 14:30	122.4	↑1.8
2/3 14:40	124.0	↑1.6
2/3 14:50	125.3	↑1.3
2/3 15:00	126.4	↑1.1
2/3 15:10	127.2	↑0.8
2/3 15:20	127.7	↑0.5
2/3 15:30	127.9	↑0.2	満潮
2/3 15:40	127.9	0
2/3 15:50	127.5	↓-0.4
2/3 16:00	126.8	↓-0.7
2/3 16:10	125.8	↓-1.0
2/3 16:20	124.4	↓-1.4
2/3 16:30	122.7	↓-1.7
2/3 16:40	120.7	↓-2.0
2/3 16:50	118.3	↓-2.4
2/3 17:00	115.7	↓-2.6
2/3 17:10	112.7	↓-3.0
2/3 17:20	109.3	↓-3.4
2/3 17:30	105.7	↓-3.6
2/3 17:40	101.8	↓-3.9
2/3 17:50	97.7	↓-4.1
2/3 18:00	93.3	↓-4.4
2/3 18:10	88.8	↓-4.5
2/3 18:20	84.1	↓-4.7
2/3 18:30	79.2	↓-4.9
2/3 18:40	74.2	↓-5.0
2/3 18:50	69.2	↓-5.0
2/3 19:00	64.1	↓-5.1	最大潮位差
2/3 19:10	59.0	↓-5.1	最大潮位差
2/3 19:20	54.0	↓-5.0
2/3 19:30	49.0	↓-5.0
2/3 19:40	44.1	↓-4.9
2/3 19:50	39.4	↓-4.7
2/3 20:00	34.8	↓-4.6
2/3 20:10	30.3	↓-4.5
2/3 20:20	26.1	↓-4.2
2/3 20:30	22.1	↓-4.0
2/3 20:40	18.3	↓-3.8
2/3 20:50	14.8	↓-3.5
2/3 21:00	11.6	↓-3.2
2/3 21:10	8.6	↓-3.0
2/3 21:20	6.0	↓-2.6
2/3 21:30	3.7	↓-2.3
2/3 21:40	1.7	↓-2.0
2/3 21:50	0.1	↓-1.6
2/3 22:00	-1.2	↓-1.3
2/3 22:10	-2.1	↓-0.9
2/3 22:20	-2.6	↓-0.5	干潮
2/3 22:30	-2.7	↓-0.1
2/3 22:40	-2.4	↑0.3
2/3 22:50	-1.8	↑0.6
2/3 23:00	-0.7	↑1.1
2/3 23:10	0.7	↑1.4
2/3 23:20	2.6	↑1.9
2/3 23:30	4.8	↑2.2
2/3 23:40	7.3	↑2.5
2/3 23:50	10.2	↑2.9