10 (日)	01:52	07:46	13:24	19:44
	99cm	63cm	96cm	39cm
若潮 出 05:12 入 18:08 出 14:09 入 02:34

日立（茨城）2033年04月10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
4/10 00:00	89.3	↑1.5
4/10 00:10	90.8	↑1.5
4/10 00:20	92.1	↑1.3
4/10 00:30	93.3	↑1.2
4/10 00:40	94.4	↑1.1
4/10 00:50	95.4	↑1.0
4/10 01:00	96.2	↑0.8
4/10 01:10	96.9	↑0.7
4/10 01:20	97.4	↑0.5
4/10 01:30	97.8	↑0.4
4/10 01:40	98.1	↑0.3
4/10 01:50	98.1	0	満潮
4/10 02:00	98.1	0
4/10 02:10	97.9	↓-0.2
4/10 02:20	97.5	↓-0.4
4/10 02:30	97.0	↓-0.5
4/10 02:40	96.3	↓-0.7
4/10 02:50	95.5	↓-0.8
4/10 03:00	94.5	↓-1.0
4/10 03:10	93.4	↓-1.1
4/10 03:20	92.2	↓-1.2
4/10 03:30	90.9	↓-1.3
4/10 03:40	89.5	↓-1.4
4/10 03:50	88.1	↓-1.4
4/10 04:00	86.6	↓-1.5
4/10 04:10	85.0	↓-1.6
4/10 04:20	83.4	↓-1.6
4/10 04:30	81.8	↓-1.6
4/10 04:40	80.2	↓-1.6
4/10 04:50	78.6	↓-1.6
4/10 05:00	77.0	↓-1.6
4/10 05:10	75.5	↓-1.5
4/10 05:20	74.0	↓-1.5
4/10 05:30	72.5	↓-1.5
4/10 05:40	71.2	↓-1.3
4/10 05:50	69.9	↓-1.3
4/10 06:00	68.7	↓-1.2
4/10 06:10	67.5	↓-1.2
4/10 06:20	66.5	↓-1.0
4/10 06:30	65.5	↓-1.0
4/10 06:40	64.7	↓-0.8
4/10 06:50	64.0	↓-0.7
4/10 07:00	63.3	↓-0.7
4/10 07:10	62.8	↓-0.5
4/10 07:20	62.4	↓-0.4
4/10 07:30	62.2	↓-0.2
4/10 07:40	62.0	↓-0.2	干潮
4/10 07:50	62.0	0
4/10 08:00	62.2	↑0.2
4/10 08:10	62.4	↑0.2
4/10 08:20	62.8	↑0.4
4/10 08:30	63.4	↑0.6
4/10 08:40	64.1	↑0.7
4/10 08:50	64.9	↑0.8
4/10 09:00	65.8	↑0.9
4/10 09:10	66.8	↑1.0
4/10 09:20	68.0	↑1.2
4/10 09:30	69.2	↑1.2
4/10 09:40	70.6	↑1.4
4/10 09:50	72.0	↑1.4
4/10 10:00	73.4	↑1.4
4/10 10:10	75.0	↑1.6
4/10 10:20	76.5	↑1.5
4/10 10:30	78.1	↑1.6
4/10 10:40	79.6	↑1.5
4/10 10:50	81.2	↑1.6
4/10 11:00	82.7	↑1.5
4/10 11:10	84.1	↑1.4
4/10 11:20	85.6	↑1.5
4/10 11:30	86.9	↑1.3
4/10 11:40	88.2	↑1.3
4/10 11:50	89.4	↑1.2
4/10 12:00	90.5	↑1.1
4/10 12:10	91.6	↑1.1
4/10 12:20	92.5	↑0.9
4/10 12:30	93.3	↑0.8
4/10 12:40	94.0	↑0.7
4/10 12:50	94.5	↑0.5
4/10 13:00	94.9	↑0.4
4/10 13:10	95.2	↑0.3
4/10 13:20	95.3	↑0.1	満潮
4/10 13:30	95.3	0
4/10 13:40	95.1	↓-0.2
4/10 13:50	94.7	↓-0.4
4/10 14:00	94.2	↓-0.5
4/10 14:10	93.5	↓-0.7
4/10 14:20	92.6	↓-0.9
4/10 14:30	91.5	↓-1.1
4/10 14:40	90.3	↓-1.2
4/10 14:50	88.9	↓-1.4
4/10 15:00	87.3	↓-1.6
4/10 15:10	85.6	↓-1.7
4/10 15:20	83.8	↓-1.8
4/10 15:30	81.8	↓-2.0
4/10 15:40	79.6	↓-2.2
4/10 15:50	77.4	↓-2.2
4/10 16:00	75.1	↓-2.3
4/10 16:10	72.8	↓-2.3
4/10 16:20	70.3	↓-2.5
4/10 16:30	67.9	↓-2.4
4/10 16:40	65.5	↓-2.4
4/10 16:50	63.0	↓-2.5
4/10 17:00	60.7	↓-2.3
4/10 17:10	58.3	↓-2.4
4/10 17:20	56.1	↓-2.2
4/10 17:30	53.9	↓-2.2
4/10 17:40	51.8	↓-2.1
4/10 17:50	49.8	↓-2.0
4/10 18:00	48.0	↓-1.8
4/10 18:10	46.3	↓-1.7
4/10 18:20	44.7	↓-1.6
4/10 18:30	43.3	↓-1.4
4/10 18:40	42.0	↓-1.3
4/10 18:50	41.0	↓-1.0
4/10 19:00	40.0	↓-1.0
4/10 19:10	39.3	↓-0.7
4/10 19:20	38.8	↓-0.5
4/10 19:30	38.4	↓-0.4
4/10 19:40	38.3	↓-0.1	干潮
4/10 19:50	38.3	0
4/10 20:00	38.6	↑0.3
4/10 20:10	39.0	↑0.4
4/10 20:20	39.7	↑0.7
4/10 20:30	40.5	↑0.8
4/10 20:40	41.6	↑1.1
4/10 20:50	42.8	↑1.2
4/10 21:00	44.3	↑1.5
4/10 21:10	45.9	↑1.6
4/10 21:20	47.7	↑1.8
4/10 21:30	49.6	↑1.9
4/10 21:40	51.7	↑2.1
4/10 21:50	53.9	↑2.2
4/10 22:00	56.3	↑2.4
4/10 22:10	58.7	↑2.4
4/10 22:20	61.2	↑2.5
4/10 22:30	63.8	↑2.6
4/10 22:40	66.4	↑2.6
4/10 22:50	69.0	↑2.6
4/10 23:00	71.7	↑2.7	最大潮位差
4/10 23:10	74.3	↑2.6
4/10 23:20	76.8	↑2.5
4/10 23:30	79.3	↑2.5
4/10 23:40	81.8	↑2.5
4/10 23:50	84.2	↑2.4