1 (金)	04:10	09:39	15:15	22:02
	138cm	75cm	142cm	26cm
大潮 出 06:01 入 16:43 出 05:34 入 16:18

日立（茨城）2024年11月1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
11/1 00:00	65.5	↑3.9
11/1 00:10	69.6	↑4.1
11/1 00:20	73.7	↑4.1
11/1 00:30	77.9	↑4.2
11/1 00:40	82.1	↑4.2
11/1 00:50	86.4	↑4.3
11/1 01:00	90.6	↑4.2
11/1 01:10	94.7	↑4.1
11/1 01:20	98.8	↑4.1
11/1 01:30	102.7	↑3.9
11/1 01:40	106.6	↑3.9
11/1 01:50	110.3	↑3.7
11/1 02:00	113.8	↑3.5
11/1 02:10	117.1	↑3.3
11/1 02:20	120.2	↑3.1
11/1 02:30	123.1	↑2.9
11/1 02:40	125.7	↑2.6
11/1 02:50	128.1	↑2.4
11/1 03:00	130.2	↑2.1
11/1 03:10	132.1	↑1.9
11/1 03:20	133.7	↑1.6
11/1 03:30	135.0	↑1.3
11/1 03:40	136.0	↑1.0
11/1 03:50	136.7	↑0.7
11/1 04:00	137.2	↑0.5	満潮
11/1 04:10	137.3	↑0.1	満潮
11/1 04:20	137.1	↓-0.2
11/1 04:30	136.6	↓-0.5
11/1 04:40	135.8	↓-0.8
11/1 04:50	134.7	↓-1.1
11/1 05:00	133.3	↓-1.4
11/1 05:10	131.7	↓-1.6
11/1 05:20	129.8	↓-1.9
11/1 05:30	127.7	↓-2.1
11/1 05:40	125.4	↓-2.3
11/1 05:50	122.8	↓-2.6
11/1 06:00	120.2	↓-2.6
11/1 06:10	117.4	↓-2.8
11/1 06:20	114.5	↓-2.9
11/1 06:30	111.5	↓-3.0
11/1 06:40	108.5	↓-3.0
11/1 06:50	105.5	↓-3.0
11/1 07:00	102.5	↓-3.0
11/1 07:10	99.5	↓-3.0
11/1 07:20	96.6	↓-2.9
11/1 07:30	93.8	↓-2.8
11/1 07:40	91.2	↓-2.6
11/1 07:50	88.7	↓-2.5
11/1 08:00	86.3	↓-2.4
11/1 08:10	84.1	↓-2.2
11/1 08:20	82.2	↓-1.9
11/1 08:30	80.4	↓-1.8
11/1 08:40	78.8	↓-1.6
11/1 08:50	77.5	↓-1.3
11/1 09:00	76.4	↓-1.1
11/1 09:10	75.6	↓-0.8
11/1 09:20	75.0	↓-0.6
11/1 09:30	74.6	↓-0.4	干潮
11/1 09:40	74.6	0
11/1 09:50	74.8	↑0.2
11/1 10:00	75.2	↑0.4
11/1 10:10	75.9	↑0.7
11/1 10:20	76.9	↑1.0
11/1 10:30	78.1	↑1.2
11/1 10:40	79.6	↑1.5
11/1 10:50	81.4	↑1.8
11/1 11:00	83.3	↑1.9
11/1 11:10	85.5	↑2.2
11/1 11:20	87.9	↑2.4
11/1 11:30	90.5	↑2.6
11/1 11:40	93.2	↑2.7
11/1 11:50	96.1	↑2.9
11/1 12:00	99.1	↑3.0
11/1 12:10	102.2	↑3.1
11/1 12:20	105.3	↑3.1
11/1 12:30	108.5	↑3.2
11/1 12:40	111.7	↑3.2
11/1 12:50	114.8	↑3.1
11/1 13:00	117.8	↑3.0
11/1 13:10	120.8	↑3.0
11/1 13:20	123.7	↑2.9
11/1 13:30	126.4	↑2.7
11/1 13:40	128.9	↑2.5
11/1 13:50	131.3	↑2.4
11/1 14:00	133.4	↑2.1
11/1 14:10	135.3	↑1.9
11/1 14:20	137.0	↑1.7
11/1 14:30	138.4	↑1.4
11/1 14:40	139.5	↑1.1
11/1 14:50	140.4	↑0.9
11/1 15:00	140.9	↑0.5
11/1 15:10	141.2	↑0.3	満潮
11/1 15:20	141.2	0
11/1 15:30	140.9	↓-0.3
11/1 15:40	140.2	↓-0.7
11/1 15:50	139.3	↓-0.9
11/1 16:00	138.1	↓-1.2
11/1 16:10	136.5	↓-1.6
11/1 16:20	134.7	↓-1.8
11/1 16:30	132.6	↓-2.1
11/1 16:40	130.1	↓-2.5
11/1 16:50	127.4	↓-2.7
11/1 17:00	124.4	↓-3.0
11/1 17:10	121.1	↓-3.3
11/1 17:20	117.6	↓-3.5
11/1 17:30	113.9	↓-3.7
11/1 17:40	110.0	↓-3.9
11/1 17:50	105.8	↓-4.2
11/1 18:00	101.5	↓-4.3
11/1 18:10	97.1	↓-4.4
11/1 18:20	92.6	↓-4.5
11/1 18:30	88.1	↓-4.5
11/1 18:40	83.4	↓-4.7	最大潮位差
11/1 18:50	78.8	↓-4.6
11/1 19:00	74.2	↓-4.6
11/1 19:10	69.7	↓-4.5
11/1 19:20	65.3	↓-4.4
11/1 19:30	61.0	↓-4.3
11/1 19:40	56.8	↓-4.2
11/1 19:50	52.9	↓-3.9
11/1 20:00	49.1	↓-3.8
11/1 20:10	45.5	↓-3.6
11/1 20:20	42.2	↓-3.3
11/1 20:30	39.2	↓-3.0
11/1 20:40	36.4	↓-2.8
11/1 20:50	33.9	↓-2.5
11/1 21:00	31.7	↓-2.2
11/1 21:10	29.9	↓-1.8
11/1 21:20	28.3	↓-1.6
11/1 21:30	27.1	↓-1.2
11/1 21:40	26.2	↓-0.9
11/1 21:50	25.6	↓-0.6
11/1 22:00	25.4	↓-0.2	干潮
11/1 22:10	25.6	↑0.2
11/1 22:20	26.1	↑0.5
11/1 22:30	26.9	↑0.8
11/1 22:40	28.1	↑1.2
11/1 22:50	29.6	↑1.5
11/1 23:00	31.4	↑1.8
11/1 23:10	33.6	↑2.2
11/1 23:20	36.1	↑2.5
11/1 23:30	38.9	↑2.8
11/1 23:40	42.0	↑3.1
11/1 23:50	45.3	↑3.3