07 (水)	00:36	07:34	14:30	20:14
	121cm	45cm	130cm	80cm
中潮 出 05:38 入 17:14 出 01:44 入 15:20

日立（茨城）2026年10月07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
10/7 00:00	119.8	↑0.5
10/7 00:10	120.2	↑0.4
10/7 00:20	120.5	↑0.3
10/7 00:30	120.6	↑0.1	満潮
10/7 00:40	120.6	0
10/7 00:50	120.5	↓-0.1
10/7 01:00	120.2	↓-0.3
10/7 01:10	119.7	↓-0.5
10/7 01:20	119.0	↓-0.7
10/7 01:30	118.2	↓-0.8
10/7 01:40	117.2	↓-1.0
10/7 01:50	116.0	↓-1.2
10/7 02:00	114.7	↓-1.3
10/7 02:10	113.1	↓-1.6
10/7 02:20	111.4	↓-1.7
10/7 02:30	109.5	↓-1.9
10/7 02:40	107.5	↓-2.0
10/7 02:50	105.2	↓-2.3
10/7 03:00	102.9	↓-2.3
10/7 03:10	100.3	↓-2.6
10/7 03:20	97.7	↓-2.6
10/7 03:30	95.0	↓-2.7
10/7 03:40	92.1	↓-2.9
10/7 03:50	89.2	↓-2.9
10/7 04:00	86.2	↓-3.0
10/7 04:10	83.2	↓-3.0
10/7 04:20	80.2	↓-3.0
10/7 04:30	77.2	↓-3.0
10/7 04:40	74.2	↓-3.0
10/7 04:50	71.3	↓-2.9
10/7 05:00	68.4	↓-2.9
10/7 05:10	65.7	↓-2.7
10/7 05:20	63.0	↓-2.7
10/7 05:30	60.5	↓-2.5
10/7 05:40	58.1	↓-2.4
10/7 05:50	55.9	↓-2.2
10/7 06:00	53.8	↓-2.1
10/7 06:10	51.9	↓-1.9
10/7 06:20	50.2	↓-1.7
10/7 06:30	48.7	↓-1.5
10/7 06:40	47.4	↓-1.3
10/7 06:50	46.3	↓-1.1
10/7 07:00	45.4	↓-0.9
10/7 07:10	44.7	↓-0.7
10/7 07:20	44.3	↓-0.4
10/7 07:30	44.2	↓-0.1	干潮
10/7 07:40	44.2	0
10/7 07:50	44.5	↑0.3
10/7 08:00	45.1	↑0.6
10/7 08:10	45.8	↑0.7
10/7 08:20	46.9	↑1.1
10/7 08:30	48.1	↑1.2
10/7 08:40	49.6	↑1.5
10/7 08:50	51.4	↑1.8
10/7 09:00	53.3	↑1.9
10/7 09:10	55.4	↑2.1
10/7 09:20	57.8	↑2.4
10/7 09:30	60.3	↑2.5
10/7 09:40	62.9	↑2.6
10/7 09:50	65.7	↑2.8
10/7 10:00	68.7	↑3.0
10/7 10:10	71.7	↑3.0
10/7 10:20	74.8	↑3.1
10/7 10:30	78.0	↑3.2	最大潮位差
10/7 10:40	81.2	↑3.2	最大潮位差
10/7 10:50	84.4	↑3.2	最大潮位差
10/7 11:00	87.6	↑3.2	最大潮位差
10/7 11:10	90.8	↑3.2	最大潮位差
10/7 11:20	94.0	↑3.2	最大潮位差
10/7 11:30	97.1	↑3.1
10/7 11:40	100.1	↑3.0
10/7 11:50	103.1	↑3.0
10/7 12:00	105.9	↑2.8
10/7 12:10	108.7	↑2.8
10/7 12:20	111.3	↑2.6
10/7 12:30	113.7	↑2.4
10/7 12:40	116.1	↑2.4
10/7 12:50	118.2	↑2.1
10/7 13:00	120.2	↑2.0
10/7 13:10	122.0	↑1.8
10/7 13:20	123.6	↑1.6
10/7 13:30	125.0	↑1.4
10/7 13:40	126.2	↑1.2
10/7 13:50	127.2	↑1.0
10/7 14:00	128.0	↑0.8
10/7 14:10	128.6	↑0.6
10/7 14:20	128.9	↑0.3	満潮
10/7 14:30	129.0	↑0.1	満潮
10/7 14:40	128.9	↓-0.1
10/7 14:50	128.5	↓-0.4
10/7 15:00	127.9	↓-0.6
10/7 15:10	127.1	↓-0.8
10/7 15:20	126.1	↓-1.0
10/7 15:30	124.9	↓-1.2
10/7 15:40	123.5	↓-1.4
10/7 15:50	121.9	↓-1.6
10/7 16:00	120.2	↓-1.7
10/7 16:10	118.3	↓-1.9
10/7 16:20	116.4	↓-1.9
10/7 16:30	114.3	↓-2.1
10/7 16:40	112.1	↓-2.2
10/7 16:50	109.9	↓-2.2
10/7 17:00	107.7	↓-2.2
10/7 17:10	105.4	↓-2.3
10/7 17:20	103.2	↓-2.2
10/7 17:30	100.9	↓-2.3
10/7 17:40	98.7	↓-2.2
10/7 17:50	96.6	↓-2.1
10/7 18:00	94.5	↓-2.1
10/7 18:10	92.5	↓-2.0
10/7 18:20	90.6	↓-1.9
10/7 18:30	88.9	↓-1.7
10/7 18:40	87.2	↓-1.7
10/7 18:50	85.7	↓-1.5
10/7 19:00	84.3	↓-1.4
10/7 19:10	83.0	↓-1.3
10/7 19:20	81.9	↓-1.1
10/7 19:30	81.0	↓-0.9
10/7 19:40	80.3	↓-0.7
10/7 19:50	79.7	↓-0.6
10/7 20:00	79.4	↓-0.3
10/7 20:10	79.2	↓-0.2	干潮
10/7 20:20	79.3	↑0.1
10/7 20:30	79.5	↑0.2
10/7 20:40	79.9	↑0.4
10/7 20:50	80.6	↑0.7
10/7 21:00	81.4	↑0.8
10/7 21:10	82.5	↑1.1
10/7 21:20	83.7	↑1.2
10/7 21:30	85.2	↑1.5
10/7 21:40	86.7	↑1.5
10/7 21:50	88.5	↑1.8
10/7 22:00	90.4	↑1.9
10/7 22:10	92.4	↑2.0
10/7 22:20	94.5	↑2.1
10/7 22:30	96.7	↑2.2
10/7 22:40	99.0	↑2.3
10/7 22:50	101.3	↑2.3
10/7 23:00	103.6	↑2.3
10/7 23:10	106.0	↑2.4
10/7 23:20	108.3	↑2.3
10/7 23:30	110.6	↑2.3
10/7 23:40	112.8	↑2.2
10/7 23:50	114.9	↑2.1