9 (水)	03:12	09:13	15:12	21:24
	114cm	39cm	116cm	24cm
中潮 出 05:13 入 18:08 出 16:25 入 04:19

日立（茨城）2036年04月9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
4/9 00:00	70.3	↑3.8
4/9 00:10	74.0	↑3.7
4/9 00:20	77.7	↑3.7
4/9 00:30	81.3	↑3.6
4/9 00:40	84.8	↑3.5
4/9 00:50	88.2	↑3.4
4/9 01:00	91.4	↑3.2
4/9 01:10	94.5	↑3.1
4/9 01:20	97.4	↑2.9
4/9 01:30	100.1	↑2.7
4/9 01:40	102.6	↑2.5
4/9 01:50	104.8	↑2.2
4/9 02:00	106.9	↑2.1
4/9 02:10	108.7	↑1.8
4/9 02:20	110.3	↑1.6
4/9 02:30	111.6	↑1.3
4/9 02:40	112.6	↑1.0
4/9 02:50	113.3	↑0.7
4/9 03:00	113.8	↑0.5
4/9 03:10	114.0	↑0.2	満潮
4/9 03:20	113.9	↓-0.1
4/9 03:30	113.5	↓-0.4
4/9 03:40	112.8	↓-0.7
4/9 03:50	111.8	↓-1.0
4/9 04:00	110.5	↓-1.3
4/9 04:10	108.9	↓-1.6
4/9 04:20	107.1	↓-1.8
4/9 04:30	105.0	↓-2.1
4/9 04:40	102.7	↓-2.3
4/9 04:50	100.2	↓-2.5
4/9 05:00	97.4	↓-2.8
4/9 05:10	94.6	↓-2.8
4/9 05:20	91.5	↓-3.1
4/9 05:30	88.4	↓-3.1
4/9 05:40	85.2	↓-3.2
4/9 05:50	81.9	↓-3.3
4/9 06:00	78.6	↓-3.3
4/9 06:10	75.3	↓-3.3
4/9 06:20	72.0	↓-3.3
4/9 06:30	68.8	↓-3.2
4/9 06:40	65.6	↓-3.2
4/9 06:50	62.5	↓-3.1
4/9 07:00	59.6	↓-2.9
4/9 07:10	56.7	↓-2.9
4/9 07:20	54.1	↓-2.6
4/9 07:30	51.6	↓-2.5
4/9 07:40	49.2	↓-2.4
4/9 07:50	47.1	↓-2.1
4/9 08:00	45.2	↓-1.9
4/9 08:10	43.5	↓-1.7
4/9 08:20	42.0	↓-1.5
4/9 08:30	40.7	↓-1.3
4/9 08:40	39.8	↓-0.9
4/9 08:50	39.0	↓-0.8
4/9 09:00	38.6	↓-0.4
4/9 09:10	38.4	↓-0.2	干潮
4/9 09:20	38.5	↑0.1
4/9 09:30	38.9	↑0.4
4/9 09:40	39.5	↑0.6
4/9 09:50	40.5	↑1.0
4/9 10:00	41.7	↑1.2
4/9 10:10	43.2	↑1.5
4/9 10:20	45.0	↑1.8
4/9 10:30	47.1	↑2.1
4/9 10:40	49.4	↑2.3
4/9 10:50	51.9	↑2.5
4/9 11:00	54.6	↑2.7
4/9 11:10	57.5	↑2.9
4/9 11:20	60.5	↑3.0
4/9 11:30	63.7	↑3.2
4/9 11:40	67.0	↑3.3
4/9 11:50	70.3	↑3.3
4/9 12:00	73.7	↑3.4
4/9 12:10	77.1	↑3.4
4/9 12:20	80.5	↑3.4
4/9 12:30	83.9	↑3.4
4/9 12:40	87.2	↑3.3
4/9 12:50	90.4	↑3.2
4/9 13:00	93.5	↑3.1
4/9 13:10	96.4	↑2.9
4/9 13:20	99.2	↑2.8
4/9 13:30	101.9	↑2.7
4/9 13:40	104.4	↑2.5
4/9 13:50	106.6	↑2.2
4/9 14:00	108.7	↑2.1
4/9 14:10	110.5	↑1.8
4/9 14:20	112.0	↑1.5
4/9 14:30	113.3	↑1.3
4/9 14:40	114.4	↑1.1
4/9 14:50	115.1	↑0.7
4/9 15:00	115.6	↑0.5
4/9 15:10	115.8	↑0.2	満潮
4/9 15:20	115.7	↓-0.1
4/9 15:30	115.2	↓-0.5
4/9 15:40	114.4	↓-0.8
4/9 15:50	113.4	↓-1.0
4/9 16:00	112.0	↓-1.4
4/9 16:10	110.3	↓-1.7
4/9 16:20	108.3	↓-2.0
4/9 16:30	106.0	↓-2.3
4/9 16:40	103.4	↓-2.6
4/9 16:50	100.6	↓-2.8
4/9 17:00	97.5	↓-3.1
4/9 17:10	94.2	↓-3.3
4/9 17:20	90.7	↓-3.5
4/9 17:30	87.1	↓-3.6
4/9 17:40	83.3	↓-3.8
4/9 17:50	79.4	↓-3.9
4/9 18:00	75.5	↓-3.9
4/9 18:10	71.5	↓-4.0	最大潮位差
4/9 18:20	67.5	↓-4.0	最大潮位差
4/9 18:30	63.6	↓-3.9
4/9 18:40	59.7	↓-3.9
4/9 18:50	55.9	↓-3.8
4/9 19:00	52.2	↓-3.7
4/9 19:10	48.6	↓-3.6
4/9 19:20	45.2	↓-3.4
4/9 19:30	42.0	↓-3.2
4/9 19:40	39.0	↓-3.0
4/9 19:50	36.2	↓-2.8
4/9 20:00	33.6	↓-2.6
4/9 20:10	31.3	↓-2.3
4/9 20:20	29.2	↓-2.1
4/9 20:30	27.5	↓-1.7
4/9 20:40	26.0	↓-1.5
4/9 20:50	24.8	↓-1.2
4/9 21:00	23.9	↓-0.9
4/9 21:10	23.3	↓-0.6
4/9 21:20	23.0	↓-0.3	干潮
4/9 21:30	23.1	↑0.1
4/9 21:40	23.5	↑0.4
4/9 21:50	24.2	↑0.7
4/9 22:00	25.3	↑1.1
4/9 22:10	26.7	↑1.4
4/9 22:20	28.4	↑1.7
4/9 22:30	30.4	↑2.0
4/9 22:40	32.7	↑2.3
4/9 22:50	35.4	↑2.7
4/9 23:00	38.2	↑2.8
4/9 23:10	41.3	↑3.1
4/9 23:20	44.7	↑3.4
4/9 23:30	48.2	↑3.5
4/9 23:40	51.9	↑3.7
4/9 23:50	55.7	↑3.8