01 (木)	12:18	05:00	23:51	18:24
	121cm	59cm	112cm	86cm
長潮 出 06:01 入 16:43 出 00:04 入 13:17

日立（茨城）2029年11月01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	99.5	↓-1.3
11/1 00:10	98.1	↓-1.4
11/1 00:20	96.6	↓-1.5
11/1 00:30	95.1	↓-1.5
11/1 00:40	93.5	↓-1.6
11/1 00:50	91.9	↓-1.6
11/1 01:00	90.2	↓-1.7
11/1 01:10	88.5	↓-1.7
11/1 01:20	86.8	↓-1.7
11/1 01:30	85.0	↓-1.8
11/1 01:40	83.2	↓-1.8
11/1 01:50	81.4	↓-1.8
11/1 02:00	79.5	↓-1.9
11/1 02:10	77.7	↓-1.8
11/1 02:20	75.9	↓-1.8
11/1 02:30	74.1	↓-1.8
11/1 02:40	72.3	↓-1.8
11/1 02:50	70.6	↓-1.7
11/1 03:00	69.0	↓-1.6
11/1 03:10	67.4	↓-1.6
11/1 03:20	65.9	↓-1.5
11/1 03:30	64.5	↓-1.4
11/1 03:40	63.3	↓-1.2
11/1 03:50	62.1	↓-1.2
11/1 04:00	61.1	↓-1.0
11/1 04:10	60.2	↓-0.9
11/1 04:20	59.5	↓-0.7
11/1 04:30	58.9	↓-0.6
11/1 04:40	58.5	↓-0.4
11/1 04:50	58.3	↓-0.2	干潮
11/1 05:00	58.2	↓-0.1	干潮
11/1 05:10	58.3	↑0.1
11/1 05:20	58.5	↑0.2
11/1 05:30	59.0	↑0.5
11/1 05:40	59.6	↑0.6
11/1 05:50	60.3	↑0.7
11/1 06:00	61.2	↑0.9
11/1 06:10	62.3	↑1.1
11/1 06:20	63.5	↑1.2
11/1 06:30	64.8	↑1.3
11/1 06:40	66.2	↑1.4
11/1 06:50	67.8	↑1.6
11/1 07:00	69.5	↑1.7
11/1 07:10	71.3	↑1.8
11/1 07:20	73.2	↑1.9
11/1 07:30	75.2	↑2.0
11/1 07:40	77.2	↑2.0
11/1 07:50	79.3	↑2.1
11/1 08:00	81.5	↑2.2
11/1 08:10	83.7	↑2.2
11/1 08:20	86.0	↑2.3	最大潮位差
11/1 08:30	88.3	↑2.3	最大潮位差
11/1 08:40	90.6	↑2.3	最大潮位差
11/1 08:50	92.9	↑2.3	最大潮位差
11/1 09:00	95.1	↑2.2
11/1 09:10	97.4	↑2.3	最大潮位差
11/1 09:20	99.6	↑2.2
11/1 09:30	101.7	↑2.1
11/1 09:40	103.8	↑2.1
11/1 09:50	105.7	↑1.9
11/1 10:00	107.6	↑1.9
11/1 10:10	109.4	↑1.8
11/1 10:20	111.1	↑1.7
11/1 10:30	112.6	↑1.5
11/1 10:40	114.0	↑1.4
11/1 10:50	115.3	↑1.3
11/1 11:00	116.4	↑1.1
11/1 11:10	117.4	↑1.0
11/1 11:20	118.2	↑0.8
11/1 11:30	118.9	↑0.7
11/1 11:40	119.5	↑0.6
11/1 11:50	119.9	↑0.4
11/1 12:00	120.2	↑0.3
11/1 12:10	120.4	↑0.2	満潮
11/1 12:20	120.4	0
11/1 12:30	120.3	↓-0.1
11/1 12:40	120.1	↓-0.2
11/1 12:50	119.7	↓-0.4
11/1 13:00	119.2	↓-0.5
11/1 13:10	118.6	↓-0.6
11/1 13:20	117.9	↓-0.7
11/1 13:30	117.1	↓-0.8
11/1 13:40	116.2	↓-0.9
11/1 13:50	115.2	↓-1.0
11/1 14:00	114.1	↓-1.1
11/1 14:10	112.8	↓-1.3
11/1 14:20	111.6	↓-1.2
11/1 14:30	110.2	↓-1.4
11/1 14:40	108.8	↓-1.4
11/1 14:50	107.3	↓-1.5
11/1 15:00	105.8	↓-1.5
11/1 15:10	104.3	↓-1.5
11/1 15:20	102.8	↓-1.5
11/1 15:30	101.2	↓-1.6
11/1 15:40	99.7	↓-1.5
11/1 15:50	98.2	↓-1.5
11/1 16:00	96.8	↓-1.4
11/1 16:10	95.4	↓-1.4
11/1 16:20	94.1	↓-1.3
11/1 16:30	92.8	↓-1.3
11/1 16:40	91.7	↓-1.1
11/1 16:50	90.6	↓-1.1
11/1 17:00	89.6	↓-1.0
11/1 17:10	88.8	↓-0.8
11/1 17:20	88.0	↓-0.8
11/1 17:30	87.4	↓-0.6
11/1 17:40	86.8	↓-0.6
11/1 17:50	86.4	↓-0.4
11/1 18:00	86.1	↓-0.3
11/1 18:10	85.9	↓-0.2
11/1 18:20	85.8	↓-0.1	干潮
11/1 18:30	85.9	↑0.1
11/1 18:40	86.0	↑0.1
11/1 18:50	86.2	↑0.2
11/1 19:00	86.6	↑0.4
11/1 19:10	87.0	↑0.4
11/1 19:20	87.6	↑0.6
11/1 19:30	88.2	↑0.6
11/1 19:40	88.9	↑0.7
11/1 19:50	89.7	↑0.8
11/1 20:00	90.6	↑0.9
11/1 20:10	91.6	↑1.0
11/1 20:20	92.7	↑1.1
11/1 20:30	93.8	↑1.1
11/1 20:40	94.9	↑1.1
11/1 20:50	96.1	↑1.2
11/1 21:00	97.4	↑1.3
11/1 21:10	98.6	↑1.2
11/1 21:20	99.9	↑1.3
11/1 21:30	101.1	↑1.2
11/1 21:40	102.4	↑1.3
11/1 21:50	103.6	↑1.2
11/1 22:00	104.8	↑1.2
11/1 22:10	105.9	↑1.1
11/1 22:20	106.9	↑1.0
11/1 22:30	107.9	↑1.0
11/1 22:40	108.8	↑0.9
11/1 22:50	109.6	↑0.8
11/1 23:00	110.2	↑0.6
11/1 23:10	110.8	↑0.6
11/1 23:20	111.2	↑0.4
11/1 23:30	111.6	↑0.4
11/1 23:40	111.8	↑0.2
11/1 23:50	111.8	0	満潮