11 (金)	07:21	00:22	17:45	12:22
	129cm	14cm	138cm	90cm
中潮 出 06:11 入 16:34 出 20:56 入 10:13

日立（茨城）2033年11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
11/11 00:00	14.3	↓-0.9
11/11 00:10	13.8	↓-0.5
11/11 00:20	13.6	↓-0.2	干潮
11/11 00:30	13.7	↑0.1
11/11 00:40	14.2	↑0.5
11/11 00:50	15.1	↑0.9
11/11 01:00	16.3	↑1.2
11/11 01:10	17.9	↑1.6
11/11 01:20	19.7	↑1.8
11/11 01:30	22.0	↑2.3
11/11 01:40	24.5	↑2.5
11/11 01:50	27.3	↑2.8
11/11 02:00	30.4	↑3.1
11/11 02:10	33.8	↑3.4
11/11 02:20	37.4	↑3.6
11/11 02:30	41.2	↑3.8
11/11 02:40	45.2	↑4.0
11/11 02:50	49.3	↑4.1
11/11 03:00	53.5	↑4.2
11/11 03:10	57.9	↑4.4
11/11 03:20	62.3	↑4.4
11/11 03:30	66.7	↑4.4
11/11 03:40	71.2	↑4.5	最大潮位差
11/11 03:50	75.6	↑4.4
11/11 04:00	79.9	↑4.3
11/11 04:10	84.2	↑4.3
11/11 04:20	88.3	↑4.1
11/11 04:30	92.4	↑4.1
11/11 04:40	96.3	↑3.9
11/11 04:50	100.0	↑3.7
11/11 05:00	103.5	↑3.5
11/11 05:10	106.9	↑3.4
11/11 05:20	110.0	↑3.1
11/11 05:30	113.0	↑3.0
11/11 05:40	115.7	↑2.7
11/11 05:50	118.1	↑2.4
11/11 06:00	120.4	↑2.3
11/11 06:10	122.3	↑1.9
11/11 06:20	124.0	↑1.7
11/11 06:30	125.5	↑1.5
11/11 06:40	126.7	↑1.2
11/11 06:50	127.6	↑0.9
11/11 07:00	128.2	↑0.6
11/11 07:10	128.6	↑0.4
11/11 07:20	128.7	↑0.1	満潮
11/11 07:30	128.6	↓-0.1
11/11 07:40	128.2	↓-0.4
11/11 07:50	127.6	↓-0.6
11/11 08:00	126.7	↓-0.9
11/11 08:10	125.7	↓-1.0
11/11 08:20	124.4	↓-1.3
11/11 08:30	123.0	↓-1.4
11/11 08:40	121.4	↓-1.6
11/11 08:50	119.7	↓-1.7
11/11 09:00	117.8	↓-1.9
11/11 09:10	115.9	↓-1.9
11/11 09:20	113.9	↓-2.0
11/11 09:30	111.9	↓-2.0
11/11 09:40	109.9	↓-2.0
11/11 09:50	107.8	↓-2.1
11/11 10:00	105.8	↓-2.0
11/11 10:10	103.9	↓-1.9
11/11 10:20	102.0	↓-1.9
11/11 10:30	100.2	↓-1.8
11/11 10:40	98.5	↓-1.7
11/11 10:50	97.0	↓-1.5
11/11 11:00	95.5	↓-1.5
11/11 11:10	94.2	↓-1.3
11/11 11:20	93.1	↓-1.1
11/11 11:30	92.1	↓-1.0
11/11 11:40	91.2	↓-0.9
11/11 11:50	90.6	↓-0.6
11/11 12:00	90.1	↓-0.5
11/11 12:10	89.8	↓-0.3
11/11 12:20	89.7	↓-0.1	干潮
11/11 12:30	89.7	0
11/11 12:40	90.0	↑0.3
11/11 12:50	90.5	↑0.5
11/11 13:00	91.1	↑0.6
11/11 13:10	92.0	↑0.9
11/11 13:20	93.0	↑1.0
11/11 13:30	94.3	↑1.3
11/11 13:40	95.7	↑1.4
11/11 13:50	97.3	↑1.6
11/11 14:00	99.0	↑1.7
11/11 14:10	100.9	↑1.9
11/11 14:20	102.9	↑2.0
11/11 14:30	105.0	↑2.1
11/11 14:40	107.2	↑2.2
11/11 14:50	109.5	↑2.3
11/11 15:00	111.9	↑2.4
11/11 15:10	114.2	↑2.3
11/11 15:20	116.6	↑2.4
11/11 15:30	118.9	↑2.3
11/11 15:40	121.2	↑2.3
11/11 15:50	123.4	↑2.2
11/11 16:00	125.5	↑2.1
11/11 16:10	127.5	↑2.0
11/11 16:20	129.4	↑1.9
11/11 16:30	131.1	↑1.7
11/11 16:40	132.6	↑1.5
11/11 16:50	133.9	↑1.3
11/11 17:00	135.1	↑1.2
11/11 17:10	136.0	↑0.9
11/11 17:20	136.7	↑0.7
11/11 17:30	137.1	↑0.4
11/11 17:40	137.4	↑0.3	満潮
11/11 17:50	137.4	0
11/11 18:00	137.1	↓-0.3
11/11 18:10	136.6	↓-0.5
11/11 18:20	135.8	↓-0.8
11/11 18:30	134.8	↓-1.0
11/11 18:40	133.5	↓-1.3
11/11 18:50	132.0	↓-1.5
11/11 19:00	130.2	↓-1.8
11/11 19:10	128.2	↓-2.0
11/11 19:20	126.0	↓-2.2
11/11 19:30	123.5	↓-2.5
11/11 19:40	120.7	↓-2.8
11/11 19:50	117.8	↓-2.9
11/11 20:00	114.6	↓-3.2
11/11 20:10	111.3	↓-3.3
11/11 20:20	107.7	↓-3.6
11/11 20:30	104.0	↓-3.7
11/11 20:40	100.2	↓-3.8
11/11 20:50	96.2	↓-4.0
11/11 21:00	92.2	↓-4.0
11/11 21:10	88.1	↓-4.1
11/11 21:20	83.9	↓-4.2
11/11 21:30	79.7	↓-4.2
11/11 21:40	75.5	↓-4.2
11/11 21:50	71.4	↓-4.1
11/11 22:00	67.3	↓-4.1
11/11 22:10	63.3	↓-4.0
11/11 22:20	59.4	↓-3.9
11/11 22:30	55.6	↓-3.8
11/11 22:40	51.9	↓-3.7
11/11 22:50	48.4	↓-3.5
11/11 23:00	45.1	↓-3.3
11/11 23:10	42.0	↓-3.1
11/11 23:20	39.1	↓-2.9
11/11 23:30	36.5	↓-2.6
11/11 23:40	34.0	↓-2.5
11/11 23:50	31.8	↓-2.2