03 (土)	10:08	02:02	18:30	12:14
	113cm	33cm	141cm	112cm
小潮 出 05:35 入 17:20 出 22:10 入 12:40

日立（茨城）2026年10月03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
10/3 00:00	49.1	↓-2.7
10/3 00:10	46.5	↓-2.6
10/3 00:20	44.1	↓-2.4
10/3 00:30	42.0	↓-2.1
10/3 00:40	40.0	↓-2.0
10/3 00:50	38.3	↓-1.7
10/3 01:00	36.8	↓-1.5
10/3 01:10	35.5	↓-1.3
10/3 01:20	34.4	↓-1.1
10/3 01:30	33.6	↓-0.8
10/3 01:40	32.9	↓-0.7
10/3 01:50	32.6	↓-0.3
10/3 02:00	32.4	↓-0.2	干潮
10/3 02:10	32.5	↑0.1
10/3 02:20	32.8	↑0.3
10/3 02:30	33.4	↑0.6
10/3 02:40	34.1	↑0.7
10/3 02:50	35.1	↑1.0
10/3 03:00	36.3	↑1.2
10/3 03:10	37.8	↑1.5
10/3 03:20	39.4	↑1.6
10/3 03:30	41.1	↑1.7
10/3 03:40	43.1	↑2.0
10/3 03:50	45.2	↑2.1
10/3 04:00	47.5	↑2.3
10/3 04:10	49.9	↑2.4
10/3 04:20	52.4	↑2.5
10/3 04:30	54.9	↑2.5
10/3 04:40	57.6	↑2.7
10/3 04:50	60.3	↑2.7
10/3 05:00	63.1	↑2.8
10/3 05:10	65.9	↑2.8
10/3 05:20	68.7	↑2.8
10/3 05:30	71.5	↑2.8
10/3 05:40	74.2	↑2.7
10/3 05:50	77.0	↑2.8
10/3 06:00	79.6	↑2.6
10/3 06:10	82.3	↑2.7
10/3 06:20	84.8	↑2.5
10/3 06:30	87.3	↑2.5
10/3 06:40	89.7	↑2.4
10/3 06:50	92.0	↑2.3
10/3 07:00	94.2	↑2.2
10/3 07:10	96.3	↑2.1
10/3 07:20	98.2	↑1.9
10/3 07:30	100.1	↑1.9
10/3 07:40	101.8	↑1.7
10/3 07:50	103.4	↑1.6
10/3 08:00	104.9	↑1.5
10/3 08:10	106.3	↑1.4
10/3 08:20	107.5	↑1.2
10/3 08:30	108.6	↑1.1
10/3 08:40	109.5	↑0.9
10/3 08:50	110.3	↑0.8
10/3 09:00	111.1	↑0.8
10/3 09:10	111.6	↑0.5
10/3 09:20	112.1	↑0.5
10/3 09:30	112.5	↑0.4
10/3 09:40	112.7	↑0.2
10/3 09:50	112.9	↑0.2
10/3 10:00	113.0	↑0.1	満潮
10/3 10:10	113.0	0
10/3 10:20	112.9	↓-0.1
10/3 10:30	112.9	0
10/3 10:40	112.7	↓-0.2
10/3 10:50	112.6	↓-0.1
10/3 11:00	112.4	↓-0.2
10/3 11:10	112.2	↓-0.2
10/3 11:20	112.0	↓-0.2
10/3 11:30	111.9	↓-0.1
10/3 11:40	111.7	↓-0.2
10/3 11:50	111.6	↓-0.1
10/3 12:00	111.5	↓-0.1
10/3 12:10	111.5	0	干潮
10/3 12:20	111.5	0
10/3 12:30	111.6	↑0.1
10/3 12:40	111.7	↑0.1
10/3 12:50	111.9	↑0.2
10/3 13:00	112.1	↑0.2
10/3 13:10	112.4	↑0.3
10/3 13:20	112.8	↑0.4
10/3 13:30	113.2	↑0.4
10/3 13:40	113.8	↑0.6
10/3 13:50	114.4	↑0.6
10/3 14:00	115.0	↑0.6
10/3 14:10	115.8	↑0.8
10/3 14:20	116.6	↑0.8
10/3 14:30	117.4	↑0.8
10/3 14:40	118.4	↑1.0
10/3 14:50	119.4	↑1.0
10/3 15:00	120.5	↑1.1
10/3 15:10	121.6	↑1.1
10/3 15:20	122.8	↑1.2
10/3 15:30	124.0	↑1.2
10/3 15:40	125.3	↑1.3
10/3 15:50	126.5	↑1.2
10/3 16:00	127.8	↑1.3
10/3 16:10	129.1	↑1.3
10/3 16:20	130.4	↑1.3
10/3 16:30	131.6	↑1.2
10/3 16:40	132.8	↑1.2
10/3 16:50	134.0	↑1.2
10/3 17:00	135.1	↑1.1
10/3 17:10	136.1	↑1.0
10/3 17:20	137.1	↑1.0
10/3 17:30	137.9	↑0.8
10/3 17:40	138.6	↑0.7
10/3 17:50	139.2	↑0.6
10/3 18:00	139.7	↑0.5
10/3 18:10	140.1	↑0.4
10/3 18:20	140.3	↑0.2	満潮
10/3 18:30	140.4	↑0.1	満潮
10/3 18:40	140.3	↓-0.1
10/3 18:50	140.0	↓-0.3
10/3 19:00	139.6	↓-0.4
10/3 19:10	139.1	↓-0.5
10/3 19:20	138.4	↓-0.7
10/3 19:30	137.5	↓-0.9
10/3 19:40	136.5	↓-1.0
10/3 19:50	135.3	↓-1.2
10/3 20:00	133.9	↓-1.4
10/3 20:10	132.4	↓-1.5
10/3 20:20	130.8	↓-1.6
10/3 20:30	129.0	↓-1.8
10/3 20:40	127.1	↓-1.9
10/3 20:50	125.0	↓-2.1
10/3 21:00	122.8	↓-2.2
10/3 21:10	120.5	↓-2.3
10/3 21:20	118.0	↓-2.5
10/3 21:30	115.5	↓-2.5
10/3 21:40	112.8	↓-2.7
10/3 21:50	110.1	↓-2.7
10/3 22:00	107.2	↓-2.9
10/3 22:10	104.3	↓-2.9
10/3 22:20	101.4	↓-2.9
10/3 22:30	98.4	↓-3.0
10/3 22:40	95.4	↓-3.0
10/3 22:50	92.4	↓-3.0
10/3 23:00	89.3	↓-3.1	最大潮位差
10/3 23:10	86.3	↓-3.0
10/3 23:20	83.3	↓-3.0
10/3 23:30	80.3	↓-3.0
10/3 23:40	77.4	↓-2.9
10/3 23:50	74.5	↓-2.9