11 (金)	03:32	08:12	13:36	20:56
	100cm	81cm	113cm	11cm
中潮 出 06:30 入 17:15 出 14:39 入 04:01

日立（茨城）2033年02月11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
2/11 00:00	64.1	↑2.9
2/11 00:10	67.0	↑2.9
2/11 00:20	69.8	↑2.8
2/11 00:30	72.5	↑2.7
2/11 00:40	75.2	↑2.7
2/11 00:50	77.7	↑2.5
2/11 01:00	80.2	↑2.5
2/11 01:10	82.6	↑2.4
2/11 01:20	84.8	↑2.2
2/11 01:30	86.9	↑2.1
2/11 01:40	88.9	↑2.0
2/11 01:50	90.8	↑1.9
2/11 02:00	92.5	↑1.7
2/11 02:10	94.0	↑1.5
2/11 02:20	95.4	↑1.4
2/11 02:30	96.6	↑1.2
2/11 02:40	97.6	↑1.0
2/11 02:50	98.4	↑0.8
2/11 03:00	99.1	↑0.7
2/11 03:10	99.6	↑0.5
2/11 03:20	99.8	↑0.2
2/11 03:30	99.9	↑0.1	満潮
2/11 03:40	99.9	0
2/11 03:50	99.7	↓-0.2
2/11 04:00	99.3	↓-0.4
2/11 04:10	98.8	↓-0.5
2/11 04:20	98.1	↓-0.7
2/11 04:30	97.4	↓-0.7
2/11 04:40	96.5	↓-0.9
2/11 04:50	95.6	↓-0.9
2/11 05:00	94.6	↓-1.0
2/11 05:10	93.6	↓-1.0
2/11 05:20	92.5	↓-1.1
2/11 05:30	91.5	↓-1.0
2/11 05:40	90.4	↓-1.1
2/11 05:50	89.3	↓-1.1
2/11 06:00	88.3	↓-1.0
2/11 06:10	87.3	↓-1.0
2/11 06:20	86.3	↓-1.0
2/11 06:30	85.4	↓-0.9
2/11 06:40	84.5	↓-0.9
2/11 06:50	83.7	↓-0.8
2/11 07:00	82.9	↓-0.8
2/11 07:10	82.3	↓-0.6
2/11 07:20	81.7	↓-0.6
2/11 07:30	81.2	↓-0.5
2/11 07:40	80.8	↓-0.4
2/11 07:50	80.5	↓-0.3
2/11 08:00	80.3	↓-0.2
2/11 08:10	80.3	0	干潮
2/11 08:20	80.3	0
2/11 08:30	80.5	↑0.2
2/11 08:40	80.8	↑0.3
2/11 08:50	81.2	↑0.4
2/11 09:00	81.8	↑0.6
2/11 09:10	82.5	↑0.7
2/11 09:20	83.3	↑0.8
2/11 09:30	84.3	↑1.0
2/11 09:40	85.3	↑1.0
2/11 09:50	86.5	↑1.2
2/11 10:00	87.8	↑1.3
2/11 10:10	89.2	↑1.4
2/11 10:20	90.7	↑1.5
2/11 10:30	92.2	↑1.5
2/11 10:40	93.7	↑1.5
2/11 10:50	95.3	↑1.6
2/11 11:00	97.0	↑1.7
2/11 11:10	98.6	↑1.6
2/11 11:20	100.2	↑1.6
2/11 11:30	101.7	↑1.5
2/11 11:40	103.2	↑1.5
2/11 11:50	104.6	↑1.4
2/11 12:00	106.0	↑1.4
2/11 12:10	107.3	↑1.3
2/11 12:20	108.4	↑1.1
2/11 12:30	109.5	↑1.1
2/11 12:40	110.4	↑0.9
2/11 12:50	111.2	↑0.8
2/11 13:00	111.8	↑0.6
2/11 13:10	112.3	↑0.5
2/11 13:20	112.6	↑0.3
2/11 13:30	112.8	↑0.2	満潮
2/11 13:40	112.8	0
2/11 13:50	112.6	↓-0.2
2/11 14:00	112.2	↓-0.4
2/11 14:10	111.6	↓-0.6
2/11 14:20	110.8	↓-0.8
2/11 14:30	109.8	↓-1.0
2/11 14:40	108.6	↓-1.2
2/11 14:50	107.1	↓-1.5
2/11 15:00	105.4	↓-1.7
2/11 15:10	103.5	↓-1.9
2/11 15:20	101.4	↓-2.1
2/11 15:30	99.0	↓-2.4
2/11 15:40	96.4	↓-2.6
2/11 15:50	93.6	↓-2.8
2/11 16:00	90.7	↓-2.9
2/11 16:10	87.5	↓-3.2
2/11 16:20	84.2	↓-3.3
2/11 16:30	80.7	↓-3.5
2/11 16:40	77.2	↓-3.5
2/11 16:50	73.5	↓-3.7
2/11 17:00	69.8	↓-3.7
2/11 17:10	66.0	↓-3.8
2/11 17:20	62.1	↓-3.9	最大潮位差
2/11 17:30	58.3	↓-3.8
2/11 17:40	54.5	↓-3.8
2/11 17:50	50.8	↓-3.7
2/11 18:00	47.1	↓-3.7
2/11 18:10	43.5	↓-3.6
2/11 18:20	40.0	↓-3.5
2/11 18:30	36.7	↓-3.3
2/11 18:40	33.4	↓-3.3
2/11 18:50	30.4	↓-3.0
2/11 19:00	27.5	↓-2.9
2/11 19:10	24.8	↓-2.7
2/11 19:20	22.2	↓-2.6
2/11 19:30	19.9	↓-2.3
2/11 19:40	17.8	↓-2.1
2/11 19:50	16.0	↓-1.8
2/11 20:00	14.4	↓-1.6
2/11 20:10	13.0	↓-1.4
2/11 20:20	11.9	↓-1.1
2/11 20:30	11.1	↓-0.8
2/11 20:40	10.5	↓-0.6
2/11 20:50	10.2	↓-0.3	干潮
2/11 21:00	10.3	↑0.1
2/11 21:10	10.6	↑0.3
2/11 21:20	11.1	↑0.5
2/11 21:30	12.0	↑0.9
2/11 21:40	13.2	↑1.2
2/11 21:50	14.6	↑1.4
2/11 22:00	16.4	↑1.8
2/11 22:10	18.3	↑1.9
2/11 22:20	20.6	↑2.3
2/11 22:30	23.0	↑2.4
2/11 22:40	25.6	↑2.6
2/11 22:50	28.5	↑2.9
2/11 23:00	31.5	↑3.0
2/11 23:10	34.6	↑3.1
2/11 23:20	37.9	↑3.3
2/11 23:30	41.2	↑3.3
2/11 23:40	44.6	↑3.4
2/11 23:50	48.1	↑3.5