11 (水)	11:16	05:44	23:44	17:02
	91cm	59cm	116cm	56cm
長潮 出 04:20 入 18:56 出 00:33 入 13:01

那珂湊（茨城）2053年06月11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
6/11 00:00	109.4	↓-1.1
6/11 00:10	108.2	↓-1.2
6/11 00:20	106.8	↓-1.4
6/11 00:30	105.3	↓-1.5
6/11 00:40	103.7	↓-1.6
6/11 00:50	102.0	↓-1.7
6/11 01:00	100.2	↓-1.8
6/11 01:10	98.3	↓-1.9
6/11 01:20	96.3	↓-2.0
6/11 01:30	94.3	↓-2.0
6/11 01:40	92.2	↓-2.1
6/11 01:50	90.1	↓-2.1
6/11 02:00	88.0	↓-2.1
6/11 02:10	85.8	↓-2.2
6/11 02:20	83.7	↓-2.1
6/11 02:30	81.7	↓-2.0
6/11 02:40	79.6	↓-2.1
6/11 02:50	77.6	↓-2.0
6/11 03:00	75.7	↓-1.9
6/11 03:10	73.8	↓-1.9
6/11 03:20	72.0	↓-1.8
6/11 03:30	70.3	↓-1.7
6/11 03:40	68.6	↓-1.7
6/11 03:50	67.1	↓-1.5
6/11 04:00	65.7	↓-1.4
6/11 04:10	64.4	↓-1.3
6/11 04:20	63.2	↓-1.2
6/11 04:30	62.2	↓-1.0
6/11 04:40	61.2	↓-1.0
6/11 04:50	60.4	↓-0.8
6/11 05:00	59.8	↓-0.6
6/11 05:10	59.2	↓-0.6
6/11 05:20	58.9	↓-0.3
6/11 05:30	58.6	↓-0.3
6/11 05:40	58.5	↓-0.1	干潮
6/11 05:50	58.5	0
6/11 06:00	58.7	↑0.2
6/11 06:10	59.0	↑0.3
6/11 06:20	59.4	↑0.4
6/11 06:30	60.0	↑0.6
6/11 06:40	60.7	↑0.7
6/11 06:50	61.5	↑0.8
6/11 07:00	62.4	↑0.9
6/11 07:10	63.4	↑1.0
6/11 07:20	64.5	↑1.1
6/11 07:30	65.7	↑1.2
6/11 07:40	67.0	↑1.3
6/11 07:50	68.4	↑1.4
6/11 08:00	69.8	↑1.4
6/11 08:10	71.2	↑1.4
6/11 08:20	72.7	↑1.5
6/11 08:30	74.2	↑1.5
6/11 08:40	75.6	↑1.4
6/11 08:50	77.1	↑1.5
6/11 09:00	78.6	↑1.5
6/11 09:10	80.0	↑1.4
6/11 09:20	81.4	↑1.4
6/11 09:30	82.7	↑1.3
6/11 09:40	83.9	↑1.2
6/11 09:50	85.1	↑1.2
6/11 10:00	86.1	↑1.0
6/11 10:10	87.1	↑1.0
6/11 10:20	87.9	↑0.8
6/11 10:30	88.6	↑0.7
6/11 10:40	89.2	↑0.6
6/11 10:50	89.6	↑0.4
6/11 11:00	89.9	↑0.3
6/11 11:10	90.1	↑0.2	満潮
6/11 11:20	90.1	0
6/11 11:30	89.9	↓-0.2
6/11 11:40	89.7	↓-0.2
6/11 11:50	89.2	↓-0.5
6/11 12:00	88.7	↓-0.5
6/11 12:10	88.0	↓-0.7
6/11 12:20	87.2	↓-0.8
6/11 12:30	86.2	↓-1.0
6/11 12:40	85.2	↓-1.0
6/11 12:50	84.0	↓-1.2
6/11 13:00	82.8	↓-1.2
6/11 13:10	81.5	↓-1.3
6/11 13:20	80.1	↓-1.4
6/11 13:30	78.7	↓-1.4
6/11 13:40	77.2	↓-1.5
6/11 13:50	75.6	↓-1.6
6/11 14:00	74.1	↓-1.5
6/11 14:10	72.6	↓-1.5
6/11 14:20	71.0	↓-1.6
6/11 14:30	69.5	↓-1.5
6/11 14:40	68.0	↓-1.5
6/11 14:50	66.6	↓-1.4
6/11 15:00	65.2	↓-1.4
6/11 15:10	63.8	↓-1.4
6/11 15:20	62.6	↓-1.2
6/11 15:30	61.4	↓-1.2
6/11 15:40	60.3	↓-1.1
6/11 15:50	59.3	↓-1.0
6/11 16:00	58.5	↓-0.8
6/11 16:10	57.7	↓-0.8
6/11 16:20	57.1	↓-0.6
6/11 16:30	56.5	↓-0.6
6/11 16:40	56.2	↓-0.3
6/11 16:50	55.9	↓-0.3
6/11 17:00	55.8	↓-0.1	干潮
6/11 17:10	55.9	↑0.1
6/11 17:20	56.1	↑0.2
6/11 17:30	56.5	↑0.4
6/11 17:40	57.0	↑0.5
6/11 17:50	57.6	↑0.6
6/11 18:00	58.5	↑0.9
6/11 18:10	59.4	↑0.9
6/11 18:20	60.5	↑1.1
6/11 18:30	61.8	↑1.3
6/11 18:40	63.2	↑1.4
6/11 18:50	64.7	↑1.5
6/11 19:00	66.4	↑1.7
6/11 19:10	68.2	↑1.8
6/11 19:20	70.1	↑1.9
6/11 19:30	72.1	↑2.0
6/11 19:40	74.2	↑2.1
6/11 19:50	76.3	↑2.1
6/11 20:00	78.6	↑2.3
6/11 20:10	80.9	↑2.3
6/11 20:20	83.2	↑2.3
6/11 20:30	85.5	↑2.3
6/11 20:40	87.9	↑2.4	最大潮位差
6/11 20:50	90.3	↑2.4	最大潮位差
6/11 21:00	92.6	↑2.3
6/11 21:10	95.0	↑2.4	最大潮位差
6/11 21:20	97.2	↑2.2
6/11 21:30	99.4	↑2.2
6/11 21:40	101.5	↑2.1
6/11 21:50	103.5	↑2.0
6/11 22:00	105.4	↑1.9
6/11 22:10	107.2	↑1.8
6/11 22:20	108.9	↑1.7
6/11 22:30	110.3	↑1.4
6/11 22:40	111.7	↑1.4
6/11 22:50	112.8	↑1.1
6/11 23:00	113.8	↑1.0
6/11 23:10	114.5	↑0.7
6/11 23:20	115.1	↑0.6
6/11 23:30	115.5	↑0.4
6/11 23:40	115.6	↑0.1	満潮
6/11 23:50	115.6	0