14 (火)	11:51	05:43	23:30	17:13
	94cm	49cm	117cm	67cm
長潮 出 04:20 入 18:58 出 00:27 入 13:44

那珂湊（茨城）2050年06月14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
6/14 00:00	107.5	↓-1.4
6/14 00:10	105.9	↓-1.6
6/14 00:20	104.3	↓-1.6
6/14 00:30	102.4	↓-1.9
6/14 00:40	100.5	↓-1.9
6/14 00:50	98.4	↓-2.1
6/14 01:00	96.3	↓-2.1
6/14 01:10	94.1	↓-2.2
6/14 01:20	91.8	↓-2.3
6/14 01:30	89.4	↓-2.4
6/14 01:40	87.0	↓-2.4
6/14 01:50	84.6	↓-2.4
6/14 02:00	82.2	↓-2.4
6/14 02:10	79.7	↓-2.5	最大潮位差
6/14 02:20	77.3	↓-2.4
6/14 02:30	74.9	↓-2.4
6/14 02:40	72.6	↓-2.3
6/14 02:50	70.3	↓-2.3
6/14 03:00	68.1	↓-2.2
6/14 03:10	65.9	↓-2.2
6/14 03:20	63.9	↓-2.0
6/14 03:30	61.9	↓-2.0
6/14 03:40	60.0	↓-1.9
6/14 03:50	58.3	↓-1.7
6/14 04:00	56.6	↓-1.7
6/14 04:10	55.1	↓-1.5
6/14 04:20	53.7	↓-1.4
6/14 04:30	52.5	↓-1.2
6/14 04:40	51.4	↓-1.1
6/14 04:50	50.5	↓-0.9
6/14 05:00	49.7	↓-0.8
6/14 05:10	49.1	↓-0.6
6/14 05:20	48.6	↓-0.5
6/14 05:30	48.4	↓-0.2
6/14 05:40	48.2	↓-0.2	干潮
6/14 05:50	48.3	↑0.1
6/14 06:00	48.5	↑0.2
6/14 06:10	48.9	↑0.4
6/14 06:20	49.4	↑0.5
6/14 06:30	50.1	↑0.7
6/14 06:40	51.0	↑0.9
6/14 06:50	52.0	↑1.0
6/14 07:00	53.1	↑1.1
6/14 07:10	54.4	↑1.3
6/14 07:20	55.8	↑1.4
6/14 07:30	57.3	↑1.5
6/14 07:40	58.9	↑1.6
6/14 07:50	60.7	↑1.8
6/14 08:00	62.4	↑1.7
6/14 08:10	64.3	↑1.9
6/14 08:20	66.2	↑1.9
6/14 08:30	68.1	↑1.9
6/14 08:40	70.1	↑2.0
6/14 08:50	72.1	↑2.0
6/14 09:00	74.0	↑1.9
6/14 09:10	76.0	↑2.0
6/14 09:20	77.9	↑1.9
6/14 09:30	79.7	↑1.8
6/14 09:40	81.5	↑1.8
6/14 09:50	83.2	↑1.7
6/14 10:00	84.8	↑1.6
6/14 10:10	86.3	↑1.5
6/14 10:20	87.6	↑1.3
6/14 10:30	88.9	↑1.3
6/14 10:40	90.0	↑1.1
6/14 10:50	91.0	↑1.0
6/14 11:00	91.8	↑0.8
6/14 11:10	92.5	↑0.7
6/14 11:20	93.1	↑0.6
6/14 11:30	93.4	↑0.3
6/14 11:40	93.7	↑0.3
6/14 11:50	93.7	0	満潮
6/14 12:00	93.7	0
6/14 12:10	93.5	↓-0.2
6/14 12:20	93.1	↓-0.4
6/14 12:30	92.6	↓-0.5
6/14 12:40	92.0	↓-0.6
6/14 12:50	91.3	↓-0.7
6/14 13:00	90.5	↓-0.8
6/14 13:10	89.6	↓-0.9
6/14 13:20	88.6	↓-1.0
6/14 13:30	87.5	↓-1.1
6/14 13:40	86.3	↓-1.2
6/14 13:50	85.1	↓-1.2
6/14 14:00	83.9	↓-1.2
6/14 14:10	82.6	↓-1.3
6/14 14:20	81.3	↓-1.3
6/14 14:30	80.0	↓-1.3
6/14 14:40	78.7	↓-1.3
6/14 14:50	77.5	↓-1.2
6/14 15:00	76.2	↓-1.3
6/14 15:10	75.0	↓-1.2
6/14 15:20	73.9	↓-1.1
6/14 15:30	72.7	↓-1.2
6/14 15:40	71.7	↓-1.0
6/14 15:50	70.7	↓-1.0
6/14 16:00	69.9	↓-0.8
6/14 16:10	69.1	↓-0.8
6/14 16:20	68.4	↓-0.7
6/14 16:30	67.8	↓-0.6
6/14 16:40	67.3	↓-0.5
6/14 16:50	67.0	↓-0.3
6/14 17:00	66.7	↓-0.3
6/14 17:10	66.6	↓-0.1	干潮
6/14 17:20	66.7	↑0.1
6/14 17:30	66.8	↑0.1
6/14 17:40	67.2	↑0.4
6/14 17:50	67.6	↑0.4
6/14 18:00	68.2	↑0.6
6/14 18:10	68.9	↑0.7
6/14 18:20	69.8	↑0.9
6/14 18:30	70.8	↑1.0
6/14 18:40	72.0	↑1.2
6/14 18:50	73.3	↑1.3
6/14 19:00	74.7	↑1.4
6/14 19:10	76.2	↑1.5
6/14 19:20	77.8	↑1.6
6/14 19:30	79.5	↑1.7
6/14 19:40	81.4	↑1.9
6/14 19:50	83.3	↑1.9
6/14 20:00	85.3	↑2.0
6/14 20:10	87.3	↑2.0
6/14 20:20	89.4	↑2.1
6/14 20:30	91.5	↑2.1
6/14 20:40	93.6	↑2.1
6/14 20:50	95.7	↑2.1
6/14 21:00	97.8	↑2.1
6/14 21:10	99.8	↑2.0
6/14 21:20	101.8	↑2.0
6/14 21:30	103.7	↑1.9
6/14 21:40	105.6	↑1.9
6/14 21:50	107.3	↑1.7
6/14 22:00	109.0	↑1.7
6/14 22:10	110.5	↑1.5
6/14 22:20	111.8	↑1.3
6/14 22:30	113.0	↑1.2
6/14 22:40	114.0	↑1.0
6/14 22:50	114.9	↑0.9
6/14 23:00	115.6	↑0.7
6/14 23:10	116.1	↑0.5
6/14 23:20	116.3	↑0.2	満潮
6/14 23:30	116.4	↑0.1	満潮
6/14 23:40	116.3	↓-0.1
6/14 23:50	115.9	↓-0.4