23 (木)	06:25	11:54	17:44	-
	139cm	76cm	149cm	-
中潮 出 05:27 入 17:34 出 20:13 入 09:27

日立（茨城）2032年09月23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
9/23 00:00	27.6	0
9/23 00:10	28.0	↑0.4
9/23 00:20	28.7	↑0.7
9/23 00:30	29.8	↑1.1
9/23 00:40	31.3	↑1.5
9/23 00:50	33.2	↑1.9
9/23 01:00	35.4	↑2.2
9/23 01:10	38.0	↑2.6
9/23 01:20	40.8	↑2.8
9/23 01:30	44.0	↑3.2
9/23 01:40	47.5	↑3.5
9/23 01:50	51.2	↑3.7
9/23 02:00	55.1	↑3.9
9/23 02:10	59.3	↑4.2
9/23 02:20	63.6	↑4.3
9/23 02:30	68.0	↑4.4
9/23 02:40	72.5	↑4.5
9/23 02:50	77.1	↑4.6
9/23 03:00	81.7	↑4.6
9/23 03:10	86.3	↑4.6
9/23 03:20	90.8	↑4.5
9/23 03:30	95.3	↑4.5
9/23 03:40	99.6	↑4.3
9/23 03:50	103.9	↑4.3
9/23 04:00	107.9	↑4.0
9/23 04:10	111.8	↑3.9
9/23 04:20	115.5	↑3.7
9/23 04:30	118.9	↑3.4
9/23 04:40	122.1	↑3.2
9/23 04:50	125.1	↑3.0
9/23 05:00	127.8	↑2.7
9/23 05:10	130.2	↑2.4
9/23 05:20	132.3	↑2.1
9/23 05:30	134.1	↑1.8
9/23 05:40	135.7	↑1.6
9/23 05:50	136.9	↑1.2
9/23 06:00	137.8	↑0.9
9/23 06:10	138.4	↑0.6
9/23 06:20	138.6	↑0.2	満潮
9/23 06:30	138.6	0
9/23 06:40	138.3	↓-0.3
9/23 06:50	137.6	↓-0.7
9/23 07:00	136.7	↓-0.9
9/23 07:10	135.4	↓-1.3
9/23 07:20	133.9	↓-1.5
9/23 07:30	132.2	↓-1.7
9/23 07:40	130.2	↓-2.0
9/23 07:50	127.9	↓-2.3
9/23 08:00	125.5	↓-2.4
9/23 08:10	122.9	↓-2.6
9/23 08:20	120.2	↓-2.7
9/23 08:30	117.4	↓-2.8
9/23 08:40	114.4	↓-3.0
9/23 08:50	111.4	↓-3.0
9/23 09:00	108.4	↓-3.0
9/23 09:10	105.4	↓-3.0
9/23 09:20	102.4	↓-3.0
9/23 09:30	99.5	↓-2.9
9/23 09:40	96.6	↓-2.9
9/23 09:50	93.9	↓-2.7
9/23 10:00	91.3	↓-2.6
9/23 10:10	88.8	↓-2.5
9/23 10:20	86.6	↓-2.2
9/23 10:30	84.5	↓-2.1
9/23 10:40	82.6	↓-1.9
9/23 10:50	80.9	↓-1.7
9/23 11:00	79.4	↓-1.5
9/23 11:10	78.2	↓-1.2
9/23 11:20	77.2	↓-1.0
9/23 11:30	76.5	↓-0.7
9/23 11:40	76.0	↓-0.5
9/23 11:50	75.8	↓-0.2	干潮
9/23 12:00	75.8	0
9/23 12:10	76.1	↑0.3
9/23 12:20	76.7	↑0.6
9/23 12:30	77.5	↑0.8
9/23 12:40	78.6	↑1.1
9/23 12:50	80.0	↑1.4
9/23 13:00	81.6	↑1.6
9/23 13:10	83.5	↑1.9
9/23 13:20	85.6	↑2.1
9/23 13:30	87.9	↑2.3
9/23 13:40	90.4	↑2.5
9/23 13:50	93.1	↑2.7
9/23 14:00	96.0	↑2.9
9/23 14:10	99.0	↑3.0
9/23 14:20	102.2	↑3.2
9/23 14:30	105.4	↑3.2
9/23 14:40	108.7	↑3.3
9/23 14:50	112.1	↑3.4
9/23 15:00	115.5	↑3.4
9/23 15:10	118.8	↑3.3
9/23 15:20	122.1	↑3.3
9/23 15:30	125.3	↑3.2
9/23 15:40	128.3	↑3.0
9/23 15:50	131.3	↑3.0
9/23 16:00	134.1	↑2.8
9/23 16:10	136.7	↑2.6
9/23 16:20	139.1	↑2.4
9/23 16:30	141.2	↑2.1
9/23 16:40	143.1	↑1.9
9/23 16:50	144.8	↑1.7
9/23 17:00	146.2	↑1.4
9/23 17:10	147.3	↑1.1
9/23 17:20	148.2	↑0.9
9/23 17:30	148.7	↑0.5
9/23 17:40	148.9	↑0.2	満潮
9/23 17:50	148.9	0
9/23 18:00	148.5	↓-0.4
9/23 18:10	147.8	↓-0.7
9/23 18:20	146.8	↓-1.0
9/23 18:30	145.5	↓-1.3
9/23 18:40	143.9	↓-1.6
9/23 18:50	141.9	↓-2.0
9/23 19:00	139.7	↓-2.2
9/23 19:10	137.2	↓-2.5
9/23 19:20	134.4	↓-2.8
9/23 19:30	131.3	↓-3.1
9/23 19:40	127.9	↓-3.4
9/23 19:50	124.3	↓-3.6
9/23 20:00	120.5	↓-3.8
9/23 20:10	116.5	↓-4.0
9/23 20:20	112.4	↓-4.1
9/23 20:30	108.0	↓-4.4
9/23 20:40	103.6	↓-4.4
9/23 20:50	99.1	↓-4.5
9/23 21:00	94.5	↓-4.6
9/23 21:10	89.8	↓-4.7	最大潮位差
9/23 21:20	85.2	↓-4.6
9/23 21:30	80.6	↓-4.6
9/23 21:40	76.1	↓-4.5
9/23 21:50	71.7	↓-4.4
9/23 22:00	67.4	↓-4.3
9/23 22:10	63.2	↓-4.2
9/23 22:20	59.2	↓-4.0
9/23 22:30	55.4	↓-3.8
9/23 22:40	51.8	↓-3.6
9/23 22:50	48.4	↓-3.4
9/23 23:00	45.3	↓-3.1
9/23 23:10	42.5	↓-2.8
9/23 23:20	39.9	↓-2.6
9/23 23:30	37.6	↓-2.3
9/23 23:40	35.6	↓-2.0
9/23 23:50	33.9	↓-1.7