01 (木)	01:31	07:43	14:17	20:26
	117cm	57cm	130cm	66cm
中潮 出 06:01 入 16:42 出 02:02 入 15:03

日立（茨城）2040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	110.2	↑1.4
11/1 00:10	111.4	↑1.2
11/1 00:20	112.6	↑1.2
11/1 00:30	113.6	↑1.0
11/1 00:40	114.4	↑0.8
11/1 00:50	115.2	↑0.8
11/1 01:00	115.7	↑0.5
11/1 01:10	116.2	↑0.5
11/1 01:20	116.4	↑0.2
11/1 01:30	116.5	↑0.1	満潮
11/1 01:40	116.4	↓-0.1
11/1 01:50	116.1	↓-0.3
11/1 02:00	115.7	↓-0.4
11/1 02:10	115.1	↓-0.6
11/1 02:20	114.2	↓-0.9
11/1 02:30	113.2	↓-1.0
11/1 02:40	112.0	↓-1.2
11/1 02:50	110.6	↓-1.4
11/1 03:00	109.0	↓-1.6
11/1 03:10	107.3	↓-1.7
11/1 03:20	105.4	↓-1.9
11/1 03:30	103.3	↓-2.1
11/1 03:40	101.1	↓-2.2
11/1 03:50	98.8	↓-2.3
11/1 04:00	96.4	↓-2.4
11/1 04:10	93.9	↓-2.5
11/1 04:20	91.3	↓-2.6
11/1 04:30	88.7	↓-2.6
11/1 04:40	86.1	↓-2.6
11/1 04:50	83.4	↓-2.7
11/1 05:00	80.8	↓-2.6
11/1 05:10	78.3	↓-2.5
11/1 05:20	75.8	↓-2.5
11/1 05:30	73.4	↓-2.4
11/1 05:40	71.1	↓-2.3
11/1 05:50	68.9	↓-2.2
11/1 06:00	66.9	↓-2.0
11/1 06:10	65.0	↓-1.9
11/1 06:20	63.2	↓-1.8
11/1 06:30	61.7	↓-1.5
11/1 06:40	60.3	↓-1.4
11/1 06:50	59.1	↓-1.2
11/1 07:00	58.1	↓-1.0
11/1 07:10	57.3	↓-0.8
11/1 07:20	56.8	↓-0.5
11/1 07:30	56.4	↓-0.4
11/1 07:40	56.2	↓-0.2	干潮
11/1 07:50	56.3	↑0.1
11/1 08:00	56.6	↑0.3
11/1 08:10	57.1	↑0.5
11/1 08:20	57.8	↑0.7
11/1 08:30	58.8	↑1.0
11/1 08:40	60.0	↑1.2
11/1 08:50	61.4	↑1.4
11/1 09:00	63.0	↑1.6
11/1 09:10	64.8	↑1.8
11/1 09:20	66.8	↑2.0
11/1 09:30	68.9	↑2.1
11/1 09:40	71.3	↑2.4
11/1 09:50	73.8	↑2.5
11/1 10:00	76.4	↑2.6
11/1 10:10	79.1	↑2.7
11/1 10:20	81.9	↑2.8
11/1 10:30	84.8	↑2.9
11/1 10:40	87.8	↑3.0	最大潮位差
11/1 10:50	90.7	↑2.9
11/1 11:00	93.7	↑3.0	最大潮位差
11/1 11:10	96.7	↑3.0	最大潮位差
11/1 11:20	99.6	↑2.9
11/1 11:30	102.4	↑2.8
11/1 11:40	105.2	↑2.8
11/1 11:50	107.9	↑2.7
11/1 12:00	110.5	↑2.6
11/1 12:10	113.0	↑2.5
11/1 12:20	115.3	↑2.3
11/1 12:30	117.5	↑2.2
11/1 12:40	119.5	↑2.0
11/1 12:50	121.3	↑1.8
11/1 13:00	123.0	↑1.7
11/1 13:10	124.5	↑1.5
11/1 13:20	125.8	↑1.3
11/1 13:30	126.9	↑1.1
11/1 13:40	127.8	↑0.9
11/1 13:50	128.5	↑0.7
11/1 14:00	128.9	↑0.4
11/1 14:10	129.2	↑0.3	満潮
11/1 14:20	129.2	0
11/1 14:30	129.0	↓-0.2
11/1 14:40	128.6	↓-0.4
11/1 14:50	127.9	↓-0.7
11/1 15:00	127.0	↓-0.9
11/1 15:10	125.9	↓-1.1
11/1 15:20	124.6	↓-1.3
11/1 15:30	123.0	↓-1.6
11/1 15:40	121.3	↓-1.7
11/1 15:50	119.4	↓-1.9
11/1 16:00	117.3	↓-2.1
11/1 16:10	115.0	↓-2.3
11/1 16:20	112.7	↓-2.3
11/1 16:30	110.2	↓-2.5
11/1 16:40	107.6	↓-2.6
11/1 16:50	104.9	↓-2.7
11/1 17:00	102.2	↓-2.7
11/1 17:10	99.4	↓-2.8
11/1 17:20	96.7	↓-2.7
11/1 17:30	93.9	↓-2.8
11/1 17:40	91.2	↓-2.7
11/1 17:50	88.6	↓-2.6
11/1 18:00	86.0	↓-2.6
11/1 18:10	83.6	↓-2.4
11/1 18:20	81.2	↓-2.4
11/1 18:30	79.0	↓-2.2
11/1 18:40	76.9	↓-2.1
11/1 18:50	74.9	↓-2.0
11/1 19:00	73.2	↓-1.7
11/1 19:10	71.5	↓-1.7
11/1 19:20	70.1	↓-1.4
11/1 19:30	68.9	↓-1.2
11/1 19:40	67.8	↓-1.1
11/1 19:50	66.9	↓-0.9
11/1 20:00	66.3	↓-0.6
11/1 20:10	65.9	↓-0.4
11/1 20:20	65.6	↓-0.3	干潮
11/1 20:30	65.6	0
11/1 20:40	65.9	↑0.3
11/1 20:50	66.3	↑0.4
11/1 21:00	67.0	↑0.7
11/1 21:10	67.9	↑0.9
11/1 21:20	69.0	↑1.1
11/1 21:30	70.3	↑1.3
11/1 21:40	71.9	↑1.6
11/1 21:50	73.6	↑1.7
11/1 22:00	75.5	↑1.9
11/1 22:10	77.6	↑2.1
11/1 22:20	79.8	↑2.2
11/1 22:30	82.2	↑2.4
11/1 22:40	84.7	↑2.5
11/1 22:50	87.2	↑2.5
11/1 23:00	89.9	↑2.7
11/1 23:10	92.5	↑2.6
11/1 23:20	95.2	↑2.7
11/1 23:30	97.9	↑2.7
11/1 23:40	100.6	↑2.7
11/1 23:50	103.2	↑2.6